Aug 02 07:30:25.185 INFO checking gurobi-0.3.3 against 1.27.2+tmplazy for lazy_static-1
Aug 02 07:30:25.185 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 07:30:25.185 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 07:30:25.185 INFO running `"docker" "create" "-v" "/tmp/crater.5TAGfPhzBMsL:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2+tmplazy:/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 07:30:25.435 INFO blam! 6d8294c9f1a0fcad89d1e23c8ce0a82c6becd666a240450af71bbcc36c9dc287
Aug 02 07:30:25.437 INFO running `"docker" "start" "-a" "6d8294c9f1a0fcad89d1e23c8ce0a82c6becd666a240450af71bbcc36c9dc287"`
Aug 02 07:30:26.382 INFO kablam!    Compiling gurobi-sys v0.3.0
Aug 02 07:30:29.529 INFO kablam!     Checking gurobi v0.3.3 (file:///source)
Aug 02 07:30:30.310 INFO kablam! warning: unknown lint: `extend_from_slice`
Aug 02 07:30:30.310 INFO kablam!   --> src/lib.rs:80:10
Aug 02 07:30:30.310 INFO kablam!    |
Aug 02 07:30:30.310 INFO kablam! 80 | #![allow(extend_from_slice)]
Aug 02 07:30:30.310 INFO kablam!    |          ^^^^^^^^^^^^^^^^^
Aug 02 07:30:30.310 INFO kablam!    |
Aug 02 07:30:30.310 INFO kablam!    = note: #[warn(unknown_lints)] on by default
Aug 02 07:30:30.310 INFO kablam! 
Aug 02 07:30:30.310 INFO kablam! warning: unknown lint: `explicit_iter_loop`
Aug 02 07:30:30.310 INFO kablam!   --> src/lib.rs:81:10
Aug 02 07:30:30.311 INFO kablam!    |
Aug 02 07:30:30.311 INFO kablam! 81 | #![allow(explicit_iter_loop)]
Aug 02 07:30:30.311 INFO kablam!    |          ^^^^^^^^^^^^^^^^^^
Aug 02 07:30:30.311 INFO kablam! 
Aug 02 07:30:30.311 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Aug 02 07:30:30.311 INFO kablam!   --> src/env.rs:99:11
Aug 02 07:30:30.311 INFO kablam!    |
Aug 02 07:30:30.311 INFO kablam! 99 |   #[allow(temporary_cstring_as_ptr)]
Aug 02 07:30:30.311 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:30:30.311 INFO kablam! 
Aug 02 07:30:30.313 INFO kablam! warning: unknown lint: `transmute_ptr_to_ref`
Aug 02 07:30:30.313 INFO kablam!    --> src/model.rs:245:9
Aug 02 07:30:30.313 INFO kablam!     |
Aug 02 07:30:30.313 INFO kablam! 245 | #[allow(transmute_ptr_to_ref)] // Clippy gives a false positive here.
Aug 02 07:30:30.313 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Aug 02 07:30:30.314 INFO kablam! 
Aug 02 07:30:30.314 INFO kablam! warning: unknown lint: `useless_transmute`
Aug 02 07:30:30.314 INFO kablam!    --> src/model.rs:504:11
Aug 02 07:30:30.314 INFO kablam!     |
Aug 02 07:30:30.314 INFO kablam! 504 |   #[allow(useless_transmute)] // Clippy gives a false positive here.
Aug 02 07:30:30.314 INFO kablam!     |           ^^^^^^^^^^^^^^^^^
Aug 02 07:30:30.314 INFO kablam! 
Aug 02 07:30:30.315 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Aug 02 07:30:30.316 INFO kablam!   --> src/util.rs:10:9
Aug 02 07:30:30.316 INFO kablam!    |
Aug 02 07:30:30.316 INFO kablam! 10 | #[allow(temporary_cstring_as_ptr)]
Aug 02 07:30:30.316 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:30:30.316 INFO kablam! 
Aug 02 07:30:30.316 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Aug 02 07:30:30.316 INFO kablam!   --> src/util.rs:32:11
Aug 02 07:30:30.316 INFO kablam!    |
Aug 02 07:30:30.316 INFO kablam! 32 |   #[allow(temporary_cstring_as_ptr)]
Aug 02 07:30:30.316 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:30:30.316 INFO kablam! 
Aug 02 07:30:30.317 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Aug 02 07:30:30.317 INFO kablam!    --> src/util.rs:129:11
Aug 02 07:30:30.317 INFO kablam!     |
Aug 02 07:30:30.317 INFO kablam! 129 |   #[allow(temporary_cstring_as_ptr)]
Aug 02 07:30:30.317 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:30:30.317 INFO kablam! 
Aug 02 07:30:30.317 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Aug 02 07:30:30.317 INFO kablam!    --> src/util.rs:135:9
Aug 02 07:30:30.317 INFO kablam!     |
Aug 02 07:30:30.317 INFO kablam! 135 | #[allow(temporary_cstring_as_ptr)]
Aug 02 07:30:30.317 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:30:30.317 INFO kablam! 
Aug 02 07:30:30.556 INFO kablam! warning: unknown lint: `extend_from_slice`
Aug 02 07:30:30.556 INFO kablam!   --> src/lib.rs:80:10
Aug 02 07:30:30.556 INFO kablam!    |
Aug 02 07:30:30.556 INFO kablam! 80 | #![allow(extend_from_slice)]
Aug 02 07:30:30.556 INFO kablam!    |          ^^^^^^^^^^^^^^^^^
Aug 02 07:30:30.556 INFO kablam!    |
Aug 02 07:30:30.556 INFO kablam!    = note: #[warn(unknown_lints)] on by default
Aug 02 07:30:30.556 INFO kablam! 
Aug 02 07:30:30.556 INFO kablam! warning: unknown lint: `explicit_iter_loop`
Aug 02 07:30:30.556 INFO kablam!   --> src/lib.rs:81:10
Aug 02 07:30:30.556 INFO kablam!    |
Aug 02 07:30:30.556 INFO kablam! 81 | #![allow(explicit_iter_loop)]
Aug 02 07:30:30.556 INFO kablam!    |          ^^^^^^^^^^^^^^^^^^
Aug 02 07:30:30.557 INFO kablam! 
Aug 02 07:30:30.557 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Aug 02 07:30:30.557 INFO kablam!   --> src/env.rs:99:11
Aug 02 07:30:30.557 INFO kablam!    |
Aug 02 07:30:30.557 INFO kablam! 99 |   #[allow(temporary_cstring_as_ptr)]
Aug 02 07:30:30.557 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:30:30.557 INFO kablam! 
Aug 02 07:30:30.557 INFO kablam! warning: unknown lint: `transmute_ptr_to_ref`
Aug 02 07:30:30.557 INFO kablam!    --> src/model.rs:245:9
Aug 02 07:30:30.557 INFO kablam!     |
Aug 02 07:30:30.557 INFO kablam! 245 | #[allow(transmute_ptr_to_ref)] // Clippy gives a false positive here.
Aug 02 07:30:30.557 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Aug 02 07:30:30.557 INFO kablam! 
Aug 02 07:30:30.557 INFO kablam! warning: unknown lint: `useless_transmute`
Aug 02 07:30:30.557 INFO kablam!    --> src/model.rs:504:11
Aug 02 07:30:30.557 INFO kablam!     |
Aug 02 07:30:30.557 INFO kablam! 504 |   #[allow(useless_transmute)] // Clippy gives a false positive here.
Aug 02 07:30:30.557 INFO kablam!     |           ^^^^^^^^^^^^^^^^^
Aug 02 07:30:30.557 INFO kablam! 
Aug 02 07:30:30.557 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Aug 02 07:30:30.557 INFO kablam!   --> src/util.rs:10:9
Aug 02 07:30:30.557 INFO kablam!    |
Aug 02 07:30:30.557 INFO kablam! 10 | #[allow(temporary_cstring_as_ptr)]
Aug 02 07:30:30.557 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:30:30.557 INFO kablam! 
Aug 02 07:30:30.557 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Aug 02 07:30:30.557 INFO kablam!   --> src/util.rs:32:11
Aug 02 07:30:30.557 INFO kablam!    |
Aug 02 07:30:30.557 INFO kablam! 32 |   #[allow(temporary_cstring_as_ptr)]
Aug 02 07:30:30.557 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:30:30.557 INFO kablam! 
Aug 02 07:30:30.558 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Aug 02 07:30:30.558 INFO kablam!    --> src/util.rs:129:11
Aug 02 07:30:30.558 INFO kablam!     |
Aug 02 07:30:30.558 INFO kablam! 129 |   #[allow(temporary_cstring_as_ptr)]
Aug 02 07:30:30.558 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:30:30.558 INFO kablam! 
Aug 02 07:30:31.841 INFO kablam! warning: variable does not need to be mutable
Aug 02 07:30:31.842 INFO kablam!    --> src/model.rs:250:7
Aug 02 07:30:31.842 INFO kablam!     |
Aug 02 07:30:31.842 INFO kablam! 250 |   let mut usrdata = unsafe { transmute::<_, &mut CallbackData>(usrdata) };
Aug 02 07:30:31.842 INFO kablam!     |       ----^^^^^^^
Aug 02 07:30:31.842 INFO kablam!     |       |
Aug 02 07:30:31.842 INFO kablam!     |       help: remove this `mut`
Aug 02 07:30:31.842 INFO kablam!     |
Aug 02 07:30:31.842 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 07:30:31.842 INFO kablam! 
Aug 02 07:30:32.230 INFO kablam! warning: variable does not need to be mutable
Aug 02 07:30:32.230 INFO kablam!    --> src/expr.rs:317:16
Aug 02 07:30:32.230 INFO kablam!     |
Aug 02 07:30:32.230 INFO kablam! 317 |   fn sub(self, mut rhs: LinExpr) -> Self::Output {
Aug 02 07:30:32.230 INFO kablam!     |                ----^^^
Aug 02 07:30:32.230 INFO kablam!     |                |
Aug 02 07:30:32.230 INFO kablam!     |                help: remove this `mut`
Aug 02 07:30:32.230 INFO kablam! 
Aug 02 07:30:32.238 INFO kablam! warning: variable does not need to be mutable
Aug 02 07:30:32.238 INFO kablam!    --> src/model.rs:250:7
Aug 02 07:30:32.238 INFO kablam!     |
Aug 02 07:30:32.238 INFO kablam! 250 |   let mut usrdata = unsafe { transmute::<_, &mut CallbackData>(usrdata) };
Aug 02 07:30:32.238 INFO kablam!     |       ----^^^^^^^
Aug 02 07:30:32.238 INFO kablam!     |       |
Aug 02 07:30:32.238 INFO kablam!     |       help: remove this `mut`
Aug 02 07:30:32.238 INFO kablam!     |
Aug 02 07:30:32.238 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 07:30:32.238 INFO kablam! 
Aug 02 07:30:33.120 INFO kablam! warning: variable does not need to be mutable
Aug 02 07:30:33.120 INFO kablam!    --> src/expr.rs:317:16
Aug 02 07:30:33.120 INFO kablam!     |
Aug 02 07:30:33.120 INFO kablam! 317 |   fn sub(self, mut rhs: LinExpr) -> Self::Output {
Aug 02 07:30:33.120 INFO kablam!     |                ----^^^
Aug 02 07:30:33.120 INFO kablam!     |                |
Aug 02 07:30:33.120 INFO kablam!     |                help: remove this `mut`
Aug 02 07:30:33.120 INFO kablam! 
Aug 02 07:30:38.055 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.81s
Aug 02 07:30:38.089 INFO kablam! su: No module specific data is present
Aug 02 07:30:38.674 INFO running `"docker" "rm" "-f" "6d8294c9f1a0fcad89d1e23c8ce0a82c6becd666a240450af71bbcc36c9dc287"`
Aug 02 07:30:38.828 INFO blam! 6d8294c9f1a0fcad89d1e23c8ce0a82c6becd666a240450af71bbcc36c9dc287