Sep 01 01:25:50.012 INFO checking gurobi-0.3.3 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 01:25:50.013 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 01:25:50.013 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 01:25:50.202 INFO blam! b7ac08324b47b8405c6df76fe06bc8bc215879673ab784980b18644dd45b1edb
Sep 01 01:25:50.204 INFO running `"docker" "start" "-a" "b7ac08324b47b8405c6df76fe06bc8bc215879673ab784980b18644dd45b1edb"`
Sep 01 01:25:50.905 INFO kablam!    Compiling gurobi-sys v0.3.0
Sep 01 01:25:53.233 INFO kablam!     Checking gurobi v0.3.3 (file:///source)
Sep 01 01:25:53.321 INFO kablam! warning: unknown lint: `extend_from_slice`
Sep 01 01:25:53.322 INFO kablam!   --> src/lib.rs:80:10
Sep 01 01:25:53.322 INFO kablam!    |
Sep 01 01:25:53.322 INFO kablam! 80 | #![allow(extend_from_slice)]
Sep 01 01:25:53.322 INFO kablam!    |          ^^^^^^^^^^^^^^^^^
Sep 01 01:25:53.322 INFO kablam!    |
Sep 01 01:25:53.322 INFO kablam!    = note: #[warn(unknown_lints)] on by default
Sep 01 01:25:53.322 INFO kablam! 
Sep 01 01:25:53.322 INFO kablam! warning: unknown lint: `explicit_iter_loop`
Sep 01 01:25:53.322 INFO kablam!   --> src/lib.rs:81:10
Sep 01 01:25:53.322 INFO kablam!    |
Sep 01 01:25:53.322 INFO kablam! 81 | #![allow(explicit_iter_loop)]
Sep 01 01:25:53.322 INFO kablam!    |          ^^^^^^^^^^^^^^^^^^
Sep 01 01:25:53.322 INFO kablam! 
Sep 01 01:25:53.323 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 01 01:25:53.323 INFO kablam!   --> src/env.rs:99:11
Sep 01 01:25:53.323 INFO kablam!    |
Sep 01 01:25:53.323 INFO kablam! 99 |   #[allow(temporary_cstring_as_ptr)]
Sep 01 01:25:53.323 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 01:25:53.323 INFO kablam! 
Sep 01 01:25:53.323 INFO kablam! warning: unknown lint: `transmute_ptr_to_ref`
Sep 01 01:25:53.323 INFO kablam!    --> src/model.rs:245:9
Sep 01 01:25:53.323 INFO kablam!     |
Sep 01 01:25:53.323 INFO kablam! 245 | #[allow(transmute_ptr_to_ref)] // Clippy gives a false positive here.
Sep 01 01:25:53.323 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 01 01:25:53.323 INFO kablam! 
Sep 01 01:25:53.323 INFO kablam! warning: unknown lint: `useless_transmute`
Sep 01 01:25:53.323 INFO kablam!    --> src/model.rs:504:11
Sep 01 01:25:53.323 INFO kablam!     |
Sep 01 01:25:53.323 INFO kablam! 504 |   #[allow(useless_transmute)] // Clippy gives a false positive here.
Sep 01 01:25:53.323 INFO kablam!     |           ^^^^^^^^^^^^^^^^^
Sep 01 01:25:53.323 INFO kablam! 
Sep 01 01:25:53.323 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 01 01:25:53.323 INFO kablam!   --> src/util.rs:10:9
Sep 01 01:25:53.324 INFO kablam!    |
Sep 01 01:25:53.324 INFO kablam! 10 | #[allow(temporary_cstring_as_ptr)]
Sep 01 01:25:53.324 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 01:25:53.324 INFO kablam! 
Sep 01 01:25:53.324 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 01 01:25:53.324 INFO kablam!   --> src/util.rs:32:11
Sep 01 01:25:53.324 INFO kablam!    |
Sep 01 01:25:53.324 INFO kablam! 32 |   #[allow(temporary_cstring_as_ptr)]
Sep 01 01:25:53.324 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 01:25:53.324 INFO kablam! 
Sep 01 01:25:53.324 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 01 01:25:53.324 INFO kablam!    --> src/util.rs:129:11
Sep 01 01:25:53.324 INFO kablam!     |
Sep 01 01:25:53.324 INFO kablam! 129 |   #[allow(temporary_cstring_as_ptr)]
Sep 01 01:25:53.324 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 01:25:53.324 INFO kablam! 
Sep 01 01:25:53.324 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 01 01:25:53.324 INFO kablam!    --> src/util.rs:135:9
Sep 01 01:25:53.324 INFO kablam!     |
Sep 01 01:25:53.324 INFO kablam! 135 | #[allow(temporary_cstring_as_ptr)]
Sep 01 01:25:53.324 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 01:25:53.324 INFO kablam! 
Sep 01 01:25:53.324 INFO kablam! warning: unknown lint: `extend_from_slice`
Sep 01 01:25:53.324 INFO kablam!   --> src/lib.rs:80:10
Sep 01 01:25:53.324 INFO kablam!    |
Sep 01 01:25:53.324 INFO kablam! 80 | #![allow(extend_from_slice)]
Sep 01 01:25:53.324 INFO kablam!    |          ^^^^^^^^^^^^^^^^^
Sep 01 01:25:53.324 INFO kablam!    |
Sep 01 01:25:53.324 INFO kablam!    = note: #[warn(unknown_lints)] on by default
Sep 01 01:25:53.325 INFO kablam! 
Sep 01 01:25:53.325 INFO kablam! warning: unknown lint: `explicit_iter_loop`
Sep 01 01:25:53.325 INFO kablam!   --> src/lib.rs:81:10
Sep 01 01:25:53.325 INFO kablam!    |
Sep 01 01:25:53.325 INFO kablam! 81 | #![allow(explicit_iter_loop)]
Sep 01 01:25:53.325 INFO kablam!    |          ^^^^^^^^^^^^^^^^^^
Sep 01 01:25:53.325 INFO kablam! 
Sep 01 01:25:53.325 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 01 01:25:53.325 INFO kablam!   --> src/env.rs:99:11
Sep 01 01:25:53.325 INFO kablam!    |
Sep 01 01:25:53.325 INFO kablam! 99 |   #[allow(temporary_cstring_as_ptr)]
Sep 01 01:25:53.325 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 01:25:53.325 INFO kablam! 
Sep 01 01:25:53.326 INFO kablam! warning: unknown lint: `transmute_ptr_to_ref`
Sep 01 01:25:53.326 INFO kablam!    --> src/model.rs:245:9
Sep 01 01:25:53.326 INFO kablam!     |
Sep 01 01:25:53.326 INFO kablam! 245 | #[allow(transmute_ptr_to_ref)] // Clippy gives a false positive here.
Sep 01 01:25:53.326 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 01 01:25:53.326 INFO kablam! 
Sep 01 01:25:53.327 INFO kablam! warning: unknown lint: `useless_transmute`
Sep 01 01:25:53.327 INFO kablam!    --> src/model.rs:504:11
Sep 01 01:25:53.327 INFO kablam!     |
Sep 01 01:25:53.327 INFO kablam! 504 |   #[allow(useless_transmute)] // Clippy gives a false positive here.
Sep 01 01:25:53.327 INFO kablam!     |           ^^^^^^^^^^^^^^^^^
Sep 01 01:25:53.327 INFO kablam! 
Sep 01 01:25:53.327 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 01 01:25:53.327 INFO kablam!   --> src/util.rs:10:9
Sep 01 01:25:53.327 INFO kablam!    |
Sep 01 01:25:53.327 INFO kablam! 10 | #[allow(temporary_cstring_as_ptr)]
Sep 01 01:25:53.327 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 01:25:53.327 INFO kablam! 
Sep 01 01:25:53.327 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 01 01:25:53.327 INFO kablam!   --> src/util.rs:32:11
Sep 01 01:25:53.327 INFO kablam!    |
Sep 01 01:25:53.327 INFO kablam! 32 |   #[allow(temporary_cstring_as_ptr)]
Sep 01 01:25:53.327 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 01:25:53.327 INFO kablam! 
Sep 01 01:25:53.327 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 01 01:25:53.327 INFO kablam!    --> src/util.rs:129:11
Sep 01 01:25:53.327 INFO kablam!     |
Sep 01 01:25:53.327 INFO kablam! 129 |   #[allow(temporary_cstring_as_ptr)]
Sep 01 01:25:53.327 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 01:25:53.328 INFO kablam! 
Sep 01 01:25:53.328 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 01 01:25:53.328 INFO kablam!    --> src/util.rs:135:9
Sep 01 01:25:53.328 INFO kablam!     |
Sep 01 01:25:53.328 INFO kablam! 135 | #[allow(temporary_cstring_as_ptr)]
Sep 01 01:25:53.328 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 01:25:53.328 INFO kablam! 
Sep 01 01:25:55.252 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:25:55.252 INFO kablam!    --> src/model.rs:250:7
Sep 01 01:25:55.252 INFO kablam!     |
Sep 01 01:25:55.252 INFO kablam! 250 |   let mut usrdata = unsafe { transmute::<_, &mut CallbackData>(usrdata) };
Sep 01 01:25:55.253 INFO kablam!     |       ----^^^^^^^
Sep 01 01:25:55.253 INFO kablam!     |       |
Sep 01 01:25:55.253 INFO kablam!     |       help: remove this `mut`
Sep 01 01:25:55.253 INFO kablam!     |
Sep 01 01:25:55.253 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 01:25:55.253 INFO kablam! 
Sep 01 01:25:55.467 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:25:55.467 INFO kablam!    --> src/expr.rs:317:16
Sep 01 01:25:55.467 INFO kablam!     |
Sep 01 01:25:55.467 INFO kablam! 317 |   fn sub(self, mut rhs: LinExpr) -> Self::Output {
Sep 01 01:25:55.467 INFO kablam!     |                ----^^^
Sep 01 01:25:55.468 INFO kablam!     |                |
Sep 01 01:25:55.468 INFO kablam!     |                help: remove this `mut`
Sep 01 01:25:55.468 INFO kablam! 
Sep 01 01:25:55.491 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:25:55.491 INFO kablam!    --> src/model.rs:250:7
Sep 01 01:25:55.491 INFO kablam!     |
Sep 01 01:25:55.491 INFO kablam! 250 |   let mut usrdata = unsafe { transmute::<_, &mut CallbackData>(usrdata) };
Sep 01 01:25:55.491 INFO kablam!     |       ----^^^^^^^
Sep 01 01:25:55.491 INFO kablam!     |       |
Sep 01 01:25:55.491 INFO kablam!     |       help: remove this `mut`
Sep 01 01:25:55.491 INFO kablam!     |
Sep 01 01:25:55.491 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 01:25:55.491 INFO kablam! 
Sep 01 01:25:56.404 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:25:56.405 INFO kablam!    --> src/expr.rs:317:16
Sep 01 01:25:56.405 INFO kablam!     |
Sep 01 01:25:56.405 INFO kablam! 317 |   fn sub(self, mut rhs: LinExpr) -> Self::Output {
Sep 01 01:25:56.405 INFO kablam!     |                ----^^^
Sep 01 01:25:56.405 INFO kablam!     |                |
Sep 01 01:25:56.405 INFO kablam!     |                help: remove this `mut`
Sep 01 01:25:56.414 INFO kablam! 
Sep 01 01:25:59.815 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.99s
Sep 01 01:25:59.828 INFO kablam! su: No module specific data is present
Sep 01 01:26:00.344 INFO running `"docker" "rm" "-f" "b7ac08324b47b8405c6df76fe06bc8bc215879673ab784980b18644dd45b1edb"`
Sep 01 01:26:00.506 INFO blam! b7ac08324b47b8405c6df76fe06bc8bc215879673ab784980b18644dd45b1edb