Aug 11 13:35:29.663 INFO checking gitclass-0.7.3 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 13:35:29.663 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 13:35:29.664 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 13:35:29.664 INFO running `"docker" "create" "-v" "/tmp/crater.30UBwSkOCB02:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 13:35:29.986 INFO blam! 31f91cb618b6a18fea098c623c94ade844044bbf2d81b06710c23c9baf8aaae3
Aug 11 13:35:29.989 INFO running `"docker" "start" "-a" "31f91cb618b6a18fea098c623c94ade844044bbf2d81b06710c23c9baf8aaae3"`
Aug 11 13:35:31.465 INFO kablam!     Checking json v0.11.13
Aug 11 13:35:33.516 INFO kablam!     Checking gitclass v0.7.3 (file:///source)
Aug 11 13:35:34.202 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 13:35:34.202 INFO kablam!   --> src/lib.rs:82:9
Aug 11 13:35:34.202 INFO kablam!    |
Aug 11 13:35:34.202 INFO kablam! 82 |         set_current_dir(name);
Aug 11 13:35:34.202 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^
Aug 11 13:35:34.202 INFO kablam!    |
Aug 11 13:35:34.203 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 13:35:34.203 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 13:35:34.203 INFO kablam! 
Aug 11 13:35:34.203 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 13:35:34.203 INFO kablam!    --> src/lib.rs:174:5
Aug 11 13:35:34.203 INFO kablam!     |
Aug 11 13:35:34.203 INFO kablam! 174 |     set_current_dir(path);
Aug 11 13:35:34.203 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 11 13:35:34.203 INFO kablam!     |
Aug 11 13:35:34.203 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 13:35:34.203 INFO kablam! 
Aug 11 13:35:34.203 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 13:35:34.203 INFO kablam!    --> src/lib.rs:181:5
Aug 11 13:35:34.203 INFO kablam!     |
Aug 11 13:35:34.203 INFO kablam! 181 |     set_current_dir("../");
Aug 11 13:35:34.203 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 13:35:34.203 INFO kablam!     |
Aug 11 13:35:34.203 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 13:35:34.203 INFO kablam! 
Aug 11 13:35:34.350 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 13:35:34.350 INFO kablam!   --> src/lib.rs:82:9
Aug 11 13:35:34.350 INFO kablam!    |
Aug 11 13:35:34.350 INFO kablam! 82 |         set_current_dir(name);
Aug 11 13:35:34.350 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^
Aug 11 13:35:34.356 INFO kablam!    |
Aug 11 13:35:34.356 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 13:35:34.356 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 13:35:34.356 INFO kablam! 
Aug 11 13:35:34.357 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 13:35:34.357 INFO kablam!    --> src/lib.rs:174:5
Aug 11 13:35:34.357 INFO kablam!     |
Aug 11 13:35:34.357 INFO kablam! 174 |     set_current_dir(path);
Aug 11 13:35:34.357 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 11 13:35:34.357 INFO kablam!     |
Aug 11 13:35:34.357 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 13:35:34.358 INFO kablam! 
Aug 11 13:35:34.359 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 13:35:34.359 INFO kablam!    --> src/lib.rs:181:5
Aug 11 13:35:34.359 INFO kablam!     |
Aug 11 13:35:34.359 INFO kablam! 181 |     set_current_dir("../");
Aug 11 13:35:34.359 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 13:35:34.359 INFO kablam!     |
Aug 11 13:35:34.359 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 13:35:34.359 INFO kablam! 
Aug 11 13:35:34.961 INFO kablam! warning: unused variable: `init_m`
Aug 11 13:35:34.961 INFO kablam!   --> src/main.rs:16:17
Aug 11 13:35:34.961 INFO kablam!    |
Aug 11 13:35:34.961 INFO kablam! 16 |     if let Some(init_m) = matches.subcommand_matches("init") {
Aug 11 13:35:34.961 INFO kablam!    |                 ^^^^^^ help: consider using `_init_m` instead
Aug 11 13:35:34.961 INFO kablam!    |
Aug 11 13:35:34.961 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 11 13:35:34.961 INFO kablam! 
Aug 11 13:35:34.961 INFO kablam! warning: unused variable: `add_m`
Aug 11 13:35:34.961 INFO kablam!   --> src/main.rs:19:17
Aug 11 13:35:34.961 INFO kablam!    |
Aug 11 13:35:34.961 INFO kablam! 19 |     if let Some(add_m) = matches.subcommand_matches("add") {
Aug 11 13:35:34.961 INFO kablam!    |                 ^^^^^ help: consider using `_add_m` instead
Aug 11 13:35:34.961 INFO kablam! 
Aug 11 13:35:34.962 INFO kablam! warning: unused variable: `up_m`
Aug 11 13:35:34.962 INFO kablam!   --> src/main.rs:28:17
Aug 11 13:35:34.962 INFO kablam!    |
Aug 11 13:35:34.962 INFO kablam! 28 |     if let Some(up_m) = matches.subcommand_matches("update") {
Aug 11 13:35:34.962 INFO kablam!    |                 ^^^^ help: consider using `_up_m` instead
Aug 11 13:35:34.962 INFO kablam! 
Aug 11 13:35:35.068 INFO kablam! warning: unused variable: `init_m`
Aug 11 13:35:35.068 INFO kablam!   --> src/main.rs:16:17
Aug 11 13:35:35.068 INFO kablam!    |
Aug 11 13:35:35.068 INFO kablam! 16 |     if let Some(init_m) = matches.subcommand_matches("init") {
Aug 11 13:35:35.068 INFO kablam!    |                 ^^^^^^ help: consider using `_init_m` instead
Aug 11 13:35:35.068 INFO kablam!    |
Aug 11 13:35:35.068 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 11 13:35:35.068 INFO kablam! 
Aug 11 13:35:35.069 INFO kablam! warning: unused variable: `add_m`
Aug 11 13:35:35.069 INFO kablam!   --> src/main.rs:19:17
Aug 11 13:35:35.069 INFO kablam!    |
Aug 11 13:35:35.069 INFO kablam! 19 |     if let Some(add_m) = matches.subcommand_matches("add") {
Aug 11 13:35:35.069 INFO kablam!    |                 ^^^^^ help: consider using `_add_m` instead
Aug 11 13:35:35.069 INFO kablam! 
Aug 11 13:35:35.069 INFO kablam! warning: unused variable: `up_m`
Aug 11 13:35:35.069 INFO kablam!   --> src/main.rs:28:17
Aug 11 13:35:35.069 INFO kablam!    |
Aug 11 13:35:35.069 INFO kablam! 28 |     if let Some(up_m) = matches.subcommand_matches("update") {
Aug 11 13:35:35.069 INFO kablam!    |                 ^^^^ help: consider using `_up_m` instead
Aug 11 13:35:35.069 INFO kablam! 
Aug 11 13:35:35.093 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.74s
Aug 11 13:35:35.097 INFO kablam! su: No module specific data is present
Aug 11 13:35:35.745 INFO running `"docker" "rm" "-f" "31f91cb618b6a18fea098c623c94ade844044bbf2d81b06710c23c9baf8aaae3"`
Aug 11 13:35:35.899 INFO blam! 31f91cb618b6a18fea098c623c94ade844044bbf2d81b06710c23c9baf8aaae3