Sep 02 11:25:28.724 INFO checking gurobi-0.3.3 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 11:25:28.724 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 11:25:28.724 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 11:25:28.909 INFO blam! 9d2e3fc07d565de0e158c0cc2b4aae9431a0f5b1901f40c1aacfd85e4c7c8bb4
Sep 02 11:25:28.911 INFO running `"docker" "start" "-a" "9d2e3fc07d565de0e158c0cc2b4aae9431a0f5b1901f40c1aacfd85e4c7c8bb4"`
Sep 02 11:25:29.559 INFO kablam!    Compiling gurobi-sys v0.3.0
Sep 02 11:25:31.922 INFO kablam!     Checking gurobi v0.3.3 (file:///source)
Sep 02 11:25:32.010 INFO kablam! warning: unknown lint: `extend_from_slice`
Sep 02 11:25:32.010 INFO kablam!   --> src/lib.rs:80:10
Sep 02 11:25:32.010 INFO kablam!    |
Sep 02 11:25:32.010 INFO kablam! 80 | #![allow(extend_from_slice)]
Sep 02 11:25:32.010 INFO kablam!    |          ^^^^^^^^^^^^^^^^^
Sep 02 11:25:32.011 INFO kablam! warning: unknown lint: `extend_from_slice`
Sep 02 11:25:32.011 INFO kablam!   --> src/lib.rs:80:10
Sep 02 11:25:32.011 INFO kablam!    |
Sep 02 11:25:32.011 INFO kablam! 80 | #![allow(extend_from_slice)]
Sep 02 11:25:32.011 INFO kablam!    |          ^^^^^^^^^^^^^^^^^
Sep 02 11:25:32.011 INFO kablam!    |
Sep 02 11:25:32.011 INFO kablam!    = note: #[warn(unknown_lints)] on by default
Sep 02 11:25:32.011 INFO kablam! 
Sep 02 11:25:32.011 INFO kablam! warning: unknown lint: `explicit_iter_loop`
Sep 02 11:25:32.011 INFO kablam!   --> src/lib.rs:81:10
Sep 02 11:25:32.011 INFO kablam!    |
Sep 02 11:25:32.011 INFO kablam! 81 | #![allow(explicit_iter_loop)]
Sep 02 11:25:32.011 INFO kablam!    |          ^^^^^^^^^^^^^^^^^^
Sep 02 11:25:32.012 INFO kablam! 
Sep 02 11:25:32.012 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 02 11:25:32.012 INFO kablam!   --> src/env.rs:99:11
Sep 02 11:25:32.012 INFO kablam!    |
Sep 02 11:25:32.012 INFO kablam! 99 |   #[allow(temporary_cstring_as_ptr)]
Sep 02 11:25:32.012 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 11:25:32.012 INFO kablam! 
Sep 02 11:25:32.012 INFO kablam! warning: unknown lint: `transmute_ptr_to_ref`
Sep 02 11:25:32.013 INFO kablam!    --> src/model.rs:245:9
Sep 02 11:25:32.013 INFO kablam!     |
Sep 02 11:25:32.013 INFO kablam! 245 | #[allow(transmute_ptr_to_ref)] // Clippy gives a false positive here.
Sep 02 11:25:32.013 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 02 11:25:32.013 INFO kablam! 
Sep 02 11:25:32.013 INFO kablam! warning: unknown lint: `useless_transmute`
Sep 02 11:25:32.013 INFO kablam!    --> src/model.rs:504:11
Sep 02 11:25:32.013 INFO kablam!     |
Sep 02 11:25:32.013 INFO kablam! 504 |   #[allow(useless_transmute)] // Clippy gives a false positive here.
Sep 02 11:25:32.013 INFO kablam!     |           ^^^^^^^^^^^^^^^^^
Sep 02 11:25:32.013 INFO kablam! 
Sep 02 11:25:32.013 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 02 11:25:32.013 INFO kablam!   --> src/util.rs:10:9
Sep 02 11:25:32.013 INFO kablam!    |
Sep 02 11:25:32.013 INFO kablam! 10 | #[allow(temporary_cstring_as_ptr)]
Sep 02 11:25:32.013 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 11:25:32.013 INFO kablam! 
Sep 02 11:25:32.013 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 02 11:25:32.013 INFO kablam!   --> src/util.rs:32:11
Sep 02 11:25:32.014 INFO kablam!    |
Sep 02 11:25:32.014 INFO kablam! 32 |   #[allow(temporary_cstring_as_ptr)]
Sep 02 11:25:32.014 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 11:25:32.014 INFO kablam! 
Sep 02 11:25:32.014 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 02 11:25:32.014 INFO kablam!    --> src/util.rs:129:11
Sep 02 11:25:32.014 INFO kablam!     |
Sep 02 11:25:32.014 INFO kablam! 129 |   #[allow(temporary_cstring_as_ptr)]
Sep 02 11:25:32.014 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 11:25:32.014 INFO kablam!    |
Sep 02 11:25:32.014 INFO kablam!    = note: #[warn(unknown_lints)] on by default
Sep 02 11:25:32.015 INFO kablam! 
Sep 02 11:25:32.015 INFO kablam! warning: unknown lint: `explicit_iter_loop`
Sep 02 11:25:32.015 INFO kablam!   --> src/lib.rs:81:10
Sep 02 11:25:32.015 INFO kablam!    |
Sep 02 11:25:32.015 INFO kablam! 81 | #![allow(explicit_iter_loop)]
Sep 02 11:25:32.015 INFO kablam!    |          ^^^^^^^^^^^^^^^^^^
Sep 02 11:25:32.015 INFO kablam! 
Sep 02 11:25:32.015 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 02 11:25:32.015 INFO kablam!    --> src/util.rs:135:9
Sep 02 11:25:32.015 INFO kablam!     |
Sep 02 11:25:32.015 INFO kablam! 135 | #[allow(temporary_cstring_as_ptr)]
Sep 02 11:25:32.015 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 11:25:32.015 INFO kablam! 
Sep 02 11:25:32.015 INFO kablam! 
Sep 02 11:25:32.016 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 02 11:25:32.016 INFO kablam!   --> src/env.rs:99:11
Sep 02 11:25:32.016 INFO kablam!    |
Sep 02 11:25:32.016 INFO kablam! 99 |   #[allow(temporary_cstring_as_ptr)]
Sep 02 11:25:32.016 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 11:25:32.016 INFO kablam! 
Sep 02 11:25:32.017 INFO kablam! warning: unknown lint: `transmute_ptr_to_ref`
Sep 02 11:25:32.017 INFO kablam!    --> src/model.rs:245:9
Sep 02 11:25:32.017 INFO kablam!     |
Sep 02 11:25:32.017 INFO kablam! 245 | #[allow(transmute_ptr_to_ref)] // Clippy gives a false positive here.
Sep 02 11:25:32.017 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 02 11:25:32.017 INFO kablam! 
Sep 02 11:25:32.018 INFO kablam! warning: unknown lint: `useless_transmute`
Sep 02 11:25:32.018 INFO kablam!    --> src/model.rs:504:11
Sep 02 11:25:32.018 INFO kablam!     |
Sep 02 11:25:32.018 INFO kablam! 504 |   #[allow(useless_transmute)] // Clippy gives a false positive here.
Sep 02 11:25:32.018 INFO kablam!     |           ^^^^^^^^^^^^^^^^^
Sep 02 11:25:32.018 INFO kablam! 
Sep 02 11:25:32.019 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 02 11:25:32.019 INFO kablam!   --> src/util.rs:10:9
Sep 02 11:25:32.019 INFO kablam!    |
Sep 02 11:25:32.019 INFO kablam! 10 | #[allow(temporary_cstring_as_ptr)]
Sep 02 11:25:32.019 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 11:25:32.019 INFO kablam! 
Sep 02 11:25:32.019 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 02 11:25:32.019 INFO kablam!   --> src/util.rs:32:11
Sep 02 11:25:32.019 INFO kablam!    |
Sep 02 11:25:32.019 INFO kablam! 32 |   #[allow(temporary_cstring_as_ptr)]
Sep 02 11:25:32.019 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 11:25:32.019 INFO kablam! 
Sep 02 11:25:32.020 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 02 11:25:32.020 INFO kablam!    --> src/util.rs:129:11
Sep 02 11:25:32.020 INFO kablam!     |
Sep 02 11:25:32.020 INFO kablam! 129 |   #[allow(temporary_cstring_as_ptr)]
Sep 02 11:25:32.020 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 11:25:32.020 INFO kablam! 
Sep 02 11:25:32.020 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 02 11:25:32.020 INFO kablam!    --> src/util.rs:135:9
Sep 02 11:25:32.020 INFO kablam!     |
Sep 02 11:25:32.020 INFO kablam! 135 | #[allow(temporary_cstring_as_ptr)]
Sep 02 11:25:32.020 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 11:25:32.020 INFO kablam! 
Sep 02 11:25:33.479 INFO kablam! warning: variable does not need to be mutable
Sep 02 11:25:33.479 INFO kablam!    --> src/model.rs:250:7
Sep 02 11:25:33.479 INFO kablam!     |
Sep 02 11:25:33.479 INFO kablam! 250 |   let mut usrdata = unsafe { transmute::<_, &mut CallbackData>(usrdata) };
Sep 02 11:25:33.479 INFO kablam!     |       ----^^^^^^^
Sep 02 11:25:33.479 INFO kablam!     |       |
Sep 02 11:25:33.479 INFO kablam!     |       help: remove this `mut`
Sep 02 11:25:33.479 INFO kablam!     |
Sep 02 11:25:33.479 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 11:25:33.479 INFO kablam! 
Sep 02 11:25:33.673 INFO kablam! warning: variable does not need to be mutable
Sep 02 11:25:33.673 INFO kablam!    --> src/model.rs:250:7
Sep 02 11:25:33.673 INFO kablam!     |
Sep 02 11:25:33.673 INFO kablam! 250 |   let mut usrdata = unsafe { transmute::<_, &mut CallbackData>(usrdata) };
Sep 02 11:25:33.673 INFO kablam!     |       ----^^^^^^^
Sep 02 11:25:33.673 INFO kablam!     |       |
Sep 02 11:25:33.673 INFO kablam!     |       help: remove this `mut`
Sep 02 11:25:33.673 INFO kablam!     |
Sep 02 11:25:33.673 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 11:25:33.673 INFO kablam! 
Sep 02 11:25:33.693 INFO kablam! warning: variable does not need to be mutable
Sep 02 11:25:33.693 INFO kablam!    --> src/expr.rs:317:16
Sep 02 11:25:33.693 INFO kablam!     |
Sep 02 11:25:33.693 INFO kablam! 317 |   fn sub(self, mut rhs: LinExpr) -> Self::Output {
Sep 02 11:25:33.693 INFO kablam!     |                ----^^^
Sep 02 11:25:33.693 INFO kablam!     |                |
Sep 02 11:25:33.693 INFO kablam!     |                help: remove this `mut`
Sep 02 11:25:33.693 INFO kablam! 
Sep 02 11:25:34.014 INFO kablam! warning: variable does not need to be mutable
Sep 02 11:25:34.014 INFO kablam!    --> src/expr.rs:317:16
Sep 02 11:25:34.014 INFO kablam!     |
Sep 02 11:25:34.014 INFO kablam! 317 |   fn sub(self, mut rhs: LinExpr) -> Self::Output {
Sep 02 11:25:34.014 INFO kablam!     |                ----^^^
Sep 02 11:25:34.014 INFO kablam!     |                |
Sep 02 11:25:34.014 INFO kablam!     |                help: remove this `mut`
Sep 02 11:25:34.015 INFO kablam! 
Sep 02 11:25:36.466 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.00s
Sep 02 11:25:36.479 INFO kablam! su: No module specific data is present
Sep 02 11:25:36.878 INFO running `"docker" "rm" "-f" "9d2e3fc07d565de0e158c0cc2b4aae9431a0f5b1901f40c1aacfd85e4c7c8bb4"`
Sep 02 11:25:37.021 INFO blam! 9d2e3fc07d565de0e158c0cc2b4aae9431a0f5b1901f40c1aacfd85e4c7c8bb4