Sep 14 15:09:16.934 INFO checking gurobi-0.3.3 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 15:09:16.934 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 15:09:16.934 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 15:09:17.209 INFO blam! f33d53ea04648daa31d96f305cbc03df49e48f80dfc4a8aa68f6a64b96473650
Sep 14 15:09:17.211 INFO running `"docker" "start" "-a" "f33d53ea04648daa31d96f305cbc03df49e48f80dfc4a8aa68f6a64b96473650"`
Sep 14 15:09:17.864 INFO kablam! usermod: no changes
Sep 14 15:09:17.991 INFO kablam!    Compiling gurobi-sys v0.3.0
Sep 14 15:09:19.548 INFO kablam!     Checking gurobi v0.3.3 (file:///source)
Sep 14 15:09:19.668 INFO kablam! warning: unknown lint: `extend_from_slice`
Sep 14 15:09:19.669 INFO kablam!   --> src/lib.rs:80:10
Sep 14 15:09:19.669 INFO kablam!    |
Sep 14 15:09:19.669 INFO kablam! 80 | #![allow(extend_from_slice)]
Sep 14 15:09:19.669 INFO kablam!    |          ^^^^^^^^^^^^^^^^^
Sep 14 15:09:19.669 INFO kablam!    |
Sep 14 15:09:19.669 INFO kablam!    = note: #[warn(unknown_lints)] on by default
Sep 14 15:09:19.669 INFO kablam! 
Sep 14 15:09:19.669 INFO kablam! warning: unknown lint: `explicit_iter_loop`
Sep 14 15:09:19.669 INFO kablam!   --> src/lib.rs:81:10
Sep 14 15:09:19.669 INFO kablam!    |
Sep 14 15:09:19.669 INFO kablam! 81 | #![allow(explicit_iter_loop)]
Sep 14 15:09:19.669 INFO kablam!    |          ^^^^^^^^^^^^^^^^^^
Sep 14 15:09:19.669 INFO kablam! 
Sep 14 15:09:19.669 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 14 15:09:19.669 INFO kablam!   --> src/env.rs:99:11
Sep 14 15:09:19.669 INFO kablam!    |
Sep 14 15:09:19.669 INFO kablam! 99 |   #[allow(temporary_cstring_as_ptr)]
Sep 14 15:09:19.669 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 15:09:19.669 INFO kablam! 
Sep 14 15:09:19.669 INFO kablam! warning: unknown lint: `extend_from_slice`
Sep 14 15:09:19.669 INFO kablam!   --> src/lib.rs:80:10
Sep 14 15:09:19.669 INFO kablam!    |
Sep 14 15:09:19.669 INFO kablam! 80 | #![allow(extend_from_slice)]
Sep 14 15:09:19.669 INFO kablam!    |          ^^^^^^^^^^^^^^^^^
Sep 14 15:09:19.669 INFO kablam!    |
Sep 14 15:09:19.669 INFO kablam!    = note: #[warn(unknown_lints)] on by default
Sep 14 15:09:19.669 INFO kablam! 
Sep 14 15:09:19.669 INFO kablam! warning: unknown lint: `explicit_iter_loop`
Sep 14 15:09:19.669 INFO kablam!   --> src/lib.rs:81:10
Sep 14 15:09:19.669 INFO kablam!    |
Sep 14 15:09:19.669 INFO kablam! 81 | #![allow(explicit_iter_loop)]
Sep 14 15:09:19.669 INFO kablam!    |          ^^^^^^^^^^^^^^^^^^
Sep 14 15:09:19.669 INFO kablam! 
Sep 14 15:09:19.671 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 14 15:09:19.671 INFO kablam!   --> src/env.rs:99:11
Sep 14 15:09:19.671 INFO kablam!    |
Sep 14 15:09:19.671 INFO kablam! 99 |   #[allow(temporary_cstring_as_ptr)]
Sep 14 15:09:19.671 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 15:09:19.672 INFO kablam! warning: unknown lint: `transmute_ptr_to_ref`
Sep 14 15:09:19.672 INFO kablam!    --> src/model.rs:245:9
Sep 14 15:09:19.672 INFO kablam!     |
Sep 14 15:09:19.672 INFO kablam! 245 | #[allow(transmute_ptr_to_ref)] // Clippy gives a false positive here.
Sep 14 15:09:19.672 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 14 15:09:19.672 INFO kablam! 
Sep 14 15:09:19.672 INFO kablam! warning: unknown lint: `useless_transmute`
Sep 14 15:09:19.672 INFO kablam!    --> src/model.rs:504:11
Sep 14 15:09:19.672 INFO kablam!     |
Sep 14 15:09:19.673 INFO kablam! 504 |   #[allow(useless_transmute)] // Clippy gives a false positive here.
Sep 14 15:09:19.673 INFO kablam!     |           ^^^^^^^^^^^^^^^^^
Sep 14 15:09:19.673 INFO kablam! 
Sep 14 15:09:19.673 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 14 15:09:19.673 INFO kablam!   --> src/util.rs:10:9
Sep 14 15:09:19.673 INFO kablam!    |
Sep 14 15:09:19.673 INFO kablam! 10 | #[allow(temporary_cstring_as_ptr)]
Sep 14 15:09:19.673 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 15:09:19.673 INFO kablam! 
Sep 14 15:09:19.673 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 14 15:09:19.673 INFO kablam!   --> src/util.rs:32:11
Sep 14 15:09:19.673 INFO kablam!    |
Sep 14 15:09:19.673 INFO kablam! 32 |   #[allow(temporary_cstring_as_ptr)]
Sep 14 15:09:19.673 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 15:09:19.673 INFO kablam! 
Sep 14 15:09:19.673 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 14 15:09:19.673 INFO kablam!    --> src/util.rs:129:11
Sep 14 15:09:19.673 INFO kablam!     |
Sep 14 15:09:19.673 INFO kablam! 129 |   #[allow(temporary_cstring_as_ptr)]
Sep 14 15:09:19.673 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 15:09:19.675 INFO kablam! 
Sep 14 15:09:19.675 INFO kablam! 
Sep 14 15:09:19.675 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 14 15:09:19.675 INFO kablam!    --> src/util.rs:135:9
Sep 14 15:09:19.675 INFO kablam!     |
Sep 14 15:09:19.675 INFO kablam! 135 | #[allow(temporary_cstring_as_ptr)]
Sep 14 15:09:19.675 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 15:09:19.675 INFO kablam! 
Sep 14 15:09:19.675 INFO kablam! warning: unknown lint: `transmute_ptr_to_ref`
Sep 14 15:09:19.675 INFO kablam!    --> src/model.rs:245:9
Sep 14 15:09:19.675 INFO kablam!     |
Sep 14 15:09:19.675 INFO kablam! 245 | #[allow(transmute_ptr_to_ref)] // Clippy gives a false positive here.
Sep 14 15:09:19.675 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 14 15:09:19.675 INFO kablam! 
Sep 14 15:09:19.675 INFO kablam! warning: unknown lint: `useless_transmute`
Sep 14 15:09:19.675 INFO kablam!    --> src/model.rs:504:11
Sep 14 15:09:19.675 INFO kablam!     |
Sep 14 15:09:19.675 INFO kablam! 504 |   #[allow(useless_transmute)] // Clippy gives a false positive here.
Sep 14 15:09:19.675 INFO kablam!     |           ^^^^^^^^^^^^^^^^^
Sep 14 15:09:19.675 INFO kablam! 
Sep 14 15:09:19.678 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 14 15:09:19.679 INFO kablam!   --> src/util.rs:10:9
Sep 14 15:09:19.679 INFO kablam!    |
Sep 14 15:09:19.679 INFO kablam! 10 | #[allow(temporary_cstring_as_ptr)]
Sep 14 15:09:19.679 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 15:09:19.679 INFO kablam! 
Sep 14 15:09:19.679 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 14 15:09:19.679 INFO kablam!   --> src/util.rs:32:11
Sep 14 15:09:19.679 INFO kablam!    |
Sep 14 15:09:19.679 INFO kablam! 32 |   #[allow(temporary_cstring_as_ptr)]
Sep 14 15:09:19.679 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 15:09:19.679 INFO kablam! 
Sep 14 15:09:19.679 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 14 15:09:19.679 INFO kablam!    --> src/util.rs:129:11
Sep 14 15:09:19.679 INFO kablam!     |
Sep 14 15:09:19.679 INFO kablam! 129 |   #[allow(temporary_cstring_as_ptr)]
Sep 14 15:09:19.679 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 15:09:19.679 INFO kablam! 
Sep 14 15:09:19.679 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 14 15:09:19.679 INFO kablam!    --> src/util.rs:135:9
Sep 14 15:09:19.679 INFO kablam!     |
Sep 14 15:09:19.679 INFO kablam! 135 | #[allow(temporary_cstring_as_ptr)]
Sep 14 15:09:19.679 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 15:09:19.679 INFO kablam! 
Sep 14 15:09:20.671 INFO kablam! warning: variable does not need to be mutable
Sep 14 15:09:20.671 INFO kablam!    --> src/model.rs:250:7
Sep 14 15:09:20.671 INFO kablam!     |
Sep 14 15:09:20.671 INFO kablam! 250 |   let mut usrdata = unsafe { transmute::<_, &mut CallbackData>(usrdata) };
Sep 14 15:09:20.671 INFO kablam!     |       ----^^^^^^^
Sep 14 15:09:20.671 INFO kablam!     |       |
Sep 14 15:09:20.671 INFO kablam!     |       help: remove this `mut`
Sep 14 15:09:20.671 INFO kablam!     |
Sep 14 15:09:20.671 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 15:09:20.671 INFO kablam! 
Sep 14 15:09:20.815 INFO kablam! warning: variable does not need to be mutable
Sep 14 15:09:20.815 INFO kablam!    --> src/model.rs:250:7
Sep 14 15:09:20.815 INFO kablam!     |
Sep 14 15:09:20.815 INFO kablam! 250 |   let mut usrdata = unsafe { transmute::<_, &mut CallbackData>(usrdata) };
Sep 14 15:09:20.815 INFO kablam!     |       ----^^^^^^^
Sep 14 15:09:20.815 INFO kablam!     |       |
Sep 14 15:09:20.815 INFO kablam!     |       help: remove this `mut`
Sep 14 15:09:20.815 INFO kablam!     |
Sep 14 15:09:20.815 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 15:09:20.815 INFO kablam! 
Sep 14 15:09:20.943 INFO kablam! warning: variable does not need to be mutable
Sep 14 15:09:20.943 INFO kablam!    --> src/expr.rs:317:16
Sep 14 15:09:20.943 INFO kablam!     |
Sep 14 15:09:20.943 INFO kablam! 317 |   fn sub(self, mut rhs: LinExpr) -> Self::Output {
Sep 14 15:09:20.943 INFO kablam!     |                ----^^^
Sep 14 15:09:20.943 INFO kablam!     |                |
Sep 14 15:09:20.943 INFO kablam!     |                help: remove this `mut`
Sep 14 15:09:20.943 INFO kablam! 
Sep 14 15:09:21.348 INFO kablam! warning: variable does not need to be mutable
Sep 14 15:09:21.348 INFO kablam!    --> src/expr.rs:317:16
Sep 14 15:09:21.348 INFO kablam!     |
Sep 14 15:09:21.349 INFO kablam! 317 |   fn sub(self, mut rhs: LinExpr) -> Self::Output {
Sep 14 15:09:21.349 INFO kablam!     |                ----^^^
Sep 14 15:09:21.349 INFO kablam!     |                |
Sep 14 15:09:21.349 INFO kablam!     |                help: remove this `mut`
Sep 14 15:09:21.359 INFO kablam! 
Sep 14 15:09:24.933 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.04s
Sep 14 15:09:24.943 INFO kablam! su: No module specific data is present
Sep 14 15:09:25.954 INFO running `"docker" "rm" "-f" "f33d53ea04648daa31d96f305cbc03df49e48f80dfc4a8aa68f6a64b96473650"`
Sep 14 15:09:26.151 INFO blam! f33d53ea04648daa31d96f305cbc03df49e48f80dfc4a8aa68f6a64b96473650