Aug 02 09:22:36.243 INFO checking generate-nix-pkg-0.3.0 against 1.27.2 for lazy_static-1
Aug 02 09:22:36.243 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:22:36.243 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:22:36.243 INFO running `"docker" "create" "-v" "/tmp/crater.CseSICR3D8Ha:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 09:22:36.410 INFO blam! 33132c76ee719cbc00caa62f96bb9d789186ff45e29405a82db12b2a773e5c78
Aug 02 09:22:36.412 INFO running `"docker" "start" "-a" "33132c76ee719cbc00caa62f96bb9d789186ff45e29405a82db12b2a773e5c78"`
Aug 02 09:22:37.955 INFO kablam!    Compiling libsqlite3-sys v0.8.1
Aug 02 09:22:40.408 INFO kablam!     Checking rusqlite v0.12.0
Aug 02 09:22:42.621 INFO kablam!     Checking generate-nix-pkg v0.3.0 (file:///source)
Aug 02 09:22:45.673 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 09:22:45.673 INFO kablam!   --> src/main.rs:23:1
Aug 02 09:22:45.673 INFO kablam!    |
Aug 02 09:22:45.673 INFO kablam! 23 | / error_chain!{
Aug 02 09:22:45.673 INFO kablam! 24 | |     foreign_links {
Aug 02 09:22:45.673 INFO kablam! 25 | |         Io(::std::io::Error);
Aug 02 09:22:45.673 INFO kablam! 26 | |         Utf8(::std::string::FromUtf8Error);
Aug 02 09:22:45.673 INFO kablam! ...  |
Aug 02 09:22:45.674 INFO kablam! 31 | |     }
Aug 02 09:22:45.674 INFO kablam! 32 | | }
Aug 02 09:22:45.674 INFO kablam!    | |_^
Aug 02 09:22:45.674 INFO kablam!    |
Aug 02 09:22:45.675 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Aug 02 09:22:45.675 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 09:22:45.675 INFO kablam! 
Aug 02 09:22:45.676 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 09:22:45.676 INFO kablam!   --> src/main.rs:23:1
Aug 02 09:22:45.676 INFO kablam!    |
Aug 02 09:22:45.676 INFO kablam! 23 | / error_chain!{
Aug 02 09:22:45.676 INFO kablam! 24 | |     foreign_links {
Aug 02 09:22:45.676 INFO kablam! 25 | |         Io(::std::io::Error);
Aug 02 09:22:45.676 INFO kablam! 26 | |         Utf8(::std::string::FromUtf8Error);
Aug 02 09:22:45.676 INFO kablam! ...  |
Aug 02 09:22:45.676 INFO kablam! 31 | |     }
Aug 02 09:22:45.676 INFO kablam! 32 | | }
Aug 02 09:22:45.676 INFO kablam!    | |_^
Aug 02 09:22:45.677 INFO kablam!    |
Aug 02 09:22:45.677 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 09:22:45.678 INFO kablam! 
Aug 02 09:22:45.678 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 09:22:45.678 INFO kablam!   --> src/main.rs:23:1
Aug 02 09:22:45.678 INFO kablam!    |
Aug 02 09:22:45.678 INFO kablam! 23 | / error_chain!{
Aug 02 09:22:45.678 INFO kablam! 24 | |     foreign_links {
Aug 02 09:22:45.678 INFO kablam! 25 | |         Io(::std::io::Error);
Aug 02 09:22:45.678 INFO kablam! 26 | |         Utf8(::std::string::FromUtf8Error);
Aug 02 09:22:45.679 INFO kablam! ...  |
Aug 02 09:22:45.679 INFO kablam! 31 | |     }
Aug 02 09:22:45.679 INFO kablam! 32 | | }
Aug 02 09:22:45.679 INFO kablam!    | |_^
Aug 02 09:22:45.679 INFO kablam!    |
Aug 02 09:22:45.680 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 09:22:45.680 INFO kablam! 
Aug 02 09:22:45.681 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 09:22:45.681 INFO kablam!   --> src/main.rs:23:1
Aug 02 09:22:45.681 INFO kablam!    |
Aug 02 09:22:45.681 INFO kablam! 23 | / error_chain!{
Aug 02 09:22:45.681 INFO kablam! 24 | |     foreign_links {
Aug 02 09:22:45.681 INFO kablam! 25 | |         Io(::std::io::Error);
Aug 02 09:22:45.681 INFO kablam! 26 | |         Utf8(::std::string::FromUtf8Error);
Aug 02 09:22:45.681 INFO kablam! ...  |
Aug 02 09:22:45.681 INFO kablam! 31 | |     }
Aug 02 09:22:45.681 INFO kablam! 32 | | }
Aug 02 09:22:45.681 INFO kablam!    | |_^
Aug 02 09:22:45.681 INFO kablam!    |
Aug 02 09:22:45.682 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 09:22:45.682 INFO kablam! 
Aug 02 09:22:45.964 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 09:22:45.964 INFO kablam!   --> src/main.rs:23:1
Aug 02 09:22:45.964 INFO kablam!    |
Aug 02 09:22:45.964 INFO kablam! 23 | / error_chain!{
Aug 02 09:22:45.964 INFO kablam! 24 | |     foreign_links {
Aug 02 09:22:45.965 INFO kablam! 25 | |         Io(::std::io::Error);
Aug 02 09:22:45.965 INFO kablam! 26 | |         Utf8(::std::string::FromUtf8Error);
Aug 02 09:22:45.965 INFO kablam! ...  |
Aug 02 09:22:45.965 INFO kablam! 31 | |     }
Aug 02 09:22:45.965 INFO kablam! 32 | | }
Aug 02 09:22:45.965 INFO kablam!    | |_^
Aug 02 09:22:45.965 INFO kablam!    |
Aug 02 09:22:45.965 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Aug 02 09:22:45.965 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 09:22:45.965 INFO kablam! 
Aug 02 09:22:45.981 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 09:22:45.981 INFO kablam!   --> src/main.rs:23:1
Aug 02 09:22:45.981 INFO kablam!    |
Aug 02 09:22:45.981 INFO kablam! 23 | / error_chain!{
Aug 02 09:22:45.981 INFO kablam! 24 | |     foreign_links {
Aug 02 09:22:45.981 INFO kablam! 25 | |         Io(::std::io::Error);
Aug 02 09:22:45.981 INFO kablam! 26 | |         Utf8(::std::string::FromUtf8Error);
Aug 02 09:22:45.981 INFO kablam! ...  |
Aug 02 09:22:45.981 INFO kablam! 31 | |     }
Aug 02 09:22:45.981 INFO kablam! 32 | | }
Aug 02 09:22:45.981 INFO kablam!    | |_^
Aug 02 09:22:45.981 INFO kablam!    |
Aug 02 09:22:45.981 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 09:22:45.981 INFO kablam! 
Aug 02 09:22:45.981 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 09:22:45.981 INFO kablam!   --> src/main.rs:23:1
Aug 02 09:22:45.981 INFO kablam!    |
Aug 02 09:22:45.981 INFO kablam! 23 | / error_chain!{
Aug 02 09:22:45.981 INFO kablam! 24 | |     foreign_links {
Aug 02 09:22:45.981 INFO kablam! 25 | |         Io(::std::io::Error);
Aug 02 09:22:45.981 INFO kablam! 26 | |         Utf8(::std::string::FromUtf8Error);
Aug 02 09:22:45.981 INFO kablam! ...  |
Aug 02 09:22:45.981 INFO kablam! 31 | |     }
Aug 02 09:22:45.981 INFO kablam! 32 | | }
Aug 02 09:22:45.982 INFO kablam!    | |_^
Aug 02 09:22:45.982 INFO kablam!    |
Aug 02 09:22:45.982 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 09:22:45.982 INFO kablam! 
Aug 02 09:22:45.982 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 09:22:45.982 INFO kablam!   --> src/main.rs:23:1
Aug 02 09:22:45.982 INFO kablam!    |
Aug 02 09:22:45.982 INFO kablam! 23 | / error_chain!{
Aug 02 09:22:45.982 INFO kablam! 24 | |     foreign_links {
Aug 02 09:22:45.982 INFO kablam! 25 | |         Io(::std::io::Error);
Aug 02 09:22:45.982 INFO kablam! 26 | |         Utf8(::std::string::FromUtf8Error);
Aug 02 09:22:45.982 INFO kablam! ...  |
Aug 02 09:22:45.982 INFO kablam! 31 | |     }
Aug 02 09:22:45.982 INFO kablam! 32 | | }
Aug 02 09:22:45.982 INFO kablam!    | |_^
Aug 02 09:22:45.982 INFO kablam!    |
Aug 02 09:22:45.982 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 09:22:45.982 INFO kablam! 
Aug 02 09:22:48.482 INFO kablam! warning: unused variable: `cond`
Aug 02 09:22:48.482 INFO kablam!   --> src/main.rs:83:20
Aug 02 09:22:48.482 INFO kablam!    |
Aug 02 09:22:48.482 INFO kablam! 83 |     let (mut deps, cond) = {
Aug 02 09:22:48.482 INFO kablam!    |                    ^^^^ help: consider using `_cond` instead
Aug 02 09:22:48.482 INFO kablam!    |
Aug 02 09:22:48.482 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 02 09:22:48.482 INFO kablam! 
Aug 02 09:22:48.490 INFO kablam! warning: unused variable: `build_implied`
Aug 02 09:22:48.490 INFO kablam!   --> src/krate/prefetch.rs:28:34
Aug 02 09:22:48.490 INFO kablam!    |
Aug 02 09:22:48.490 INFO kablam! 28 |         let (build_dependencies, build_implied) = make_dependencies(&crate_path, v.get("build-dependencies"), v.get("features"));
Aug 02 09:22:48.490 INFO kablam!    |                                  ^^^^^^^^^^^^^ help: consider using `_build_implied` instead
Aug 02 09:22:48.491 INFO kablam! 
Aug 02 09:22:48.491 INFO kablam! warning: unused variable: `implied`
Aug 02 09:22:48.491 INFO kablam!   --> src/krate/prefetch.rs:41:36
Aug 02 09:22:48.491 INFO kablam!    |
Aug 02 09:22:48.491 INFO kablam! 41 |                 let (dependencies, implied) = make_dependencies(&crate_path, b.get("dependencies"), b.get("features"));
Aug 02 09:22:48.491 INFO kablam!    |                                    ^^^^^^^ help: consider using `_implied` instead
Aug 02 09:22:48.491 INFO kablam! 
Aug 02 09:22:48.491 INFO kablam! warning: value assigned to `is_first` is never read
Aug 02 09:22:48.491 INFO kablam!    --> src/krate/mod.rs:156:13
Aug 02 09:22:48.491 INFO kablam!     |
Aug 02 09:22:48.491 INFO kablam! 156 |             is_first = false;
Aug 02 09:22:48.491 INFO kablam!     |             ^^^^^^^^
Aug 02 09:22:48.491 INFO kablam!     |
Aug 02 09:22:48.491 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Aug 02 09:22:48.491 INFO kablam! 
Aug 02 09:22:49.229 INFO kablam! warning: variable does not need to be mutable
Aug 02 09:22:49.229 INFO kablam!   --> src/krate/prefetch.rs:32:21
Aug 02 09:22:49.229 INFO kablam!    |
Aug 02 09:22:49.229 INFO kablam! 32 |         if let Some(mut target) = v.remove("target") {
Aug 02 09:22:49.229 INFO kablam!    |                     ----^^^^^^
Aug 02 09:22:49.229 INFO kablam!    |                     |
Aug 02 09:22:49.229 INFO kablam!    |                     help: remove this `mut`
Aug 02 09:22:49.229 INFO kablam!    |
Aug 02 09:22:49.229 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 02 09:22:49.229 INFO kablam! 
Aug 02 09:22:49.334 INFO kablam! warning: variable does not need to be mutable
Aug 02 09:22:49.334 INFO kablam!   --> src/cfg.rs:40:14
Aug 02 09:22:49.334 INFO kablam!    |
Aug 02 09:22:49.334 INFO kablam! 40 | fn to_nix_op(mut w: &mut Write, op: CfgOp, target: &[Cfg]) -> Result<(), Error> {
Aug 02 09:22:49.334 INFO kablam!    |              ----^
Aug 02 09:22:49.334 INFO kablam!    |              |
Aug 02 09:22:49.334 INFO kablam!    |              help: remove this `mut`
Aug 02 09:22:49.334 INFO kablam! 
Aug 02 09:22:49.510 INFO kablam! warning: unused variable: `i`
Aug 02 09:22:49.510 INFO kablam!    --> src/cfg.rs:121:26
Aug 02 09:22:49.510 INFO kablam!     |
Aug 02 09:22:49.510 INFO kablam! 121 |     if let IResult::Done(ref i, ref o) = x {
Aug 02 09:22:49.510 INFO kablam!     |                          ^^^^^ help: consider using `_i` instead
Aug 02 09:22:49.510 INFO kablam!     |
Aug 02 09:22:49.510 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 02 09:22:49.510 INFO kablam! 
Aug 02 09:22:49.511 INFO kablam! warning: unused variable: `cond`
Aug 02 09:22:49.511 INFO kablam!   --> src/main.rs:83:20
Aug 02 09:22:49.511 INFO kablam!    |
Aug 02 09:22:49.511 INFO kablam! 83 |     let (mut deps, cond) = {
Aug 02 09:22:49.511 INFO kablam!    |                    ^^^^ help: consider using `_cond` instead
Aug 02 09:22:49.511 INFO kablam! 
Aug 02 09:22:49.527 INFO kablam! warning: unused variable: `build_implied`
Aug 02 09:22:49.527 INFO kablam!   --> src/krate/prefetch.rs:28:34
Aug 02 09:22:49.527 INFO kablam!    |
Aug 02 09:22:49.527 INFO kablam! 28 |         let (build_dependencies, build_implied) = make_dependencies(&crate_path, v.get("build-dependencies"), v.get("features"));
Aug 02 09:22:49.527 INFO kablam!    |                                  ^^^^^^^^^^^^^ help: consider using `_build_implied` instead
Aug 02 09:22:49.528 INFO kablam! 
Aug 02 09:22:49.528 INFO kablam! warning: unused variable: `implied`
Aug 02 09:22:49.528 INFO kablam!   --> src/krate/prefetch.rs:41:36
Aug 02 09:22:49.528 INFO kablam!    |
Aug 02 09:22:49.528 INFO kablam! 41 |                 let (dependencies, implied) = make_dependencies(&crate_path, b.get("dependencies"), b.get("features"));
Aug 02 09:22:49.528 INFO kablam!    |                                    ^^^^^^^ help: consider using `_implied` instead
Aug 02 09:22:49.528 INFO kablam! 
Aug 02 09:22:49.528 INFO kablam! warning: value assigned to `is_first` is never read
Aug 02 09:22:49.528 INFO kablam!    --> src/krate/mod.rs:156:13
Aug 02 09:22:49.528 INFO kablam!     |
Aug 02 09:22:49.528 INFO kablam! 156 |             is_first = false;
Aug 02 09:22:49.528 INFO kablam!     |             ^^^^^^^^
Aug 02 09:22:49.528 INFO kablam!     |
Aug 02 09:22:49.528 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Aug 02 09:22:49.529 INFO kablam! 
Aug 02 09:22:50.177 INFO kablam! warning: variable does not need to be mutable
Aug 02 09:22:50.177 INFO kablam!   --> src/krate/prefetch.rs:32:21
Aug 02 09:22:50.177 INFO kablam!    |
Aug 02 09:22:50.177 INFO kablam! 32 |         if let Some(mut target) = v.remove("target") {
Aug 02 09:22:50.177 INFO kablam!    |                     ----^^^^^^
Aug 02 09:22:50.177 INFO kablam!    |                     |
Aug 02 09:22:50.177 INFO kablam!    |                     help: remove this `mut`
Aug 02 09:22:50.177 INFO kablam!    |
Aug 02 09:22:50.177 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 02 09:22:50.177 INFO kablam! 
Aug 02 09:22:50.224 INFO kablam! warning: variable does not need to be mutable
Aug 02 09:22:50.224 INFO kablam!   --> src/cfg.rs:40:14
Aug 02 09:22:50.224 INFO kablam!    |
Aug 02 09:22:50.224 INFO kablam! 40 | fn to_nix_op(mut w: &mut Write, op: CfgOp, target: &[Cfg]) -> Result<(), Error> {
Aug 02 09:22:50.224 INFO kablam!    |              ----^
Aug 02 09:22:50.224 INFO kablam!    |              |
Aug 02 09:22:50.224 INFO kablam!    |              help: remove this `mut`
Aug 02 09:22:50.224 INFO kablam! 
Aug 02 09:22:50.545 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.75s
Aug 02 09:22:50.555 INFO kablam! su: No module specific data is present
Aug 02 09:22:51.459 INFO running `"docker" "rm" "-f" "33132c76ee719cbc00caa62f96bb9d789186ff45e29405a82db12b2a773e5c78"`
Aug 02 09:22:51.556 INFO blam! 33132c76ee719cbc00caa62f96bb9d789186ff45e29405a82db12b2a773e5c78