Sep 01 17:55:08.125 INFO checking gurobi-0.3.3 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 17:55:08.125 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 17:55:08.125 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 17:55:08.286 INFO blam! 3aacdbb480bf438e4c99bcc749b8dba68c146a550094202d378ec93e9af730f2
Sep 01 17:55:08.287 INFO running `"docker" "start" "-a" "3aacdbb480bf438e4c99bcc749b8dba68c146a550094202d378ec93e9af730f2"`
Sep 01 17:55:09.023 INFO kablam!    Compiling gurobi-sys v0.3.0
Sep 01 17:55:10.998 INFO kablam!     Checking gurobi v0.3.3 (file:///source)
Sep 01 17:55:11.083 INFO kablam! warning: unknown lint: `extend_from_slice`
Sep 01 17:55:11.083 INFO kablam!   --> src/lib.rs:80:10
Sep 01 17:55:11.083 INFO kablam!    |
Sep 01 17:55:11.083 INFO kablam! 80 | #![allow(extend_from_slice)]
Sep 01 17:55:11.083 INFO kablam!    |          ^^^^^^^^^^^^^^^^^
Sep 01 17:55:11.083 INFO kablam!    |
Sep 01 17:55:11.083 INFO kablam!    = note: #[warn(unknown_lints)] on by default
Sep 01 17:55:11.083 INFO kablam! 
Sep 01 17:55:11.084 INFO kablam! warning: unknown lint: `explicit_iter_loop`
Sep 01 17:55:11.084 INFO kablam!   --> src/lib.rs:81:10
Sep 01 17:55:11.084 INFO kablam!    |
Sep 01 17:55:11.084 INFO kablam! 81 | #![allow(explicit_iter_loop)]
Sep 01 17:55:11.084 INFO kablam!    |          ^^^^^^^^^^^^^^^^^^
Sep 01 17:55:11.084 INFO kablam! 
Sep 01 17:55:11.084 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 01 17:55:11.084 INFO kablam!   --> src/env.rs:99:11
Sep 01 17:55:11.084 INFO kablam!    |
Sep 01 17:55:11.084 INFO kablam! 99 |   #[allow(temporary_cstring_as_ptr)]
Sep 01 17:55:11.084 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:55:11.084 INFO kablam! 
Sep 01 17:55:11.085 INFO kablam! warning: unknown lint: `transmute_ptr_to_ref`
Sep 01 17:55:11.085 INFO kablam!    --> src/model.rs:245:9
Sep 01 17:55:11.085 INFO kablam!     |
Sep 01 17:55:11.085 INFO kablam! 245 | #[allow(transmute_ptr_to_ref)] // Clippy gives a false positive here.
Sep 01 17:55:11.085 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 01 17:55:11.085 INFO kablam! 
Sep 01 17:55:11.086 INFO kablam! warning: unknown lint: `useless_transmute`
Sep 01 17:55:11.086 INFO kablam!    --> src/model.rs:504:11
Sep 01 17:55:11.086 INFO kablam!     |
Sep 01 17:55:11.086 INFO kablam! 504 |   #[allow(useless_transmute)] // Clippy gives a false positive here.
Sep 01 17:55:11.086 INFO kablam!     |           ^^^^^^^^^^^^^^^^^
Sep 01 17:55:11.086 INFO kablam! 
Sep 01 17:55:11.087 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 01 17:55:11.087 INFO kablam!   --> src/util.rs:10:9
Sep 01 17:55:11.087 INFO kablam!    |
Sep 01 17:55:11.087 INFO kablam! 10 | #[allow(temporary_cstring_as_ptr)]
Sep 01 17:55:11.087 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:55:11.087 INFO kablam! 
Sep 01 17:55:11.088 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 01 17:55:11.088 INFO kablam!   --> src/util.rs:32:11
Sep 01 17:55:11.088 INFO kablam!    |
Sep 01 17:55:11.088 INFO kablam! 32 |   #[allow(temporary_cstring_as_ptr)]
Sep 01 17:55:11.088 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:55:11.088 INFO kablam! 
Sep 01 17:55:11.089 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 01 17:55:11.089 INFO kablam!    --> src/util.rs:129:11
Sep 01 17:55:11.089 INFO kablam!     |
Sep 01 17:55:11.089 INFO kablam! 129 |   #[allow(temporary_cstring_as_ptr)]
Sep 01 17:55:11.089 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:55:11.089 INFO kablam! 
Sep 01 17:55:11.090 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 01 17:55:11.090 INFO kablam!    --> src/util.rs:135:9
Sep 01 17:55:11.090 INFO kablam!     |
Sep 01 17:55:11.090 INFO kablam! 135 | #[allow(temporary_cstring_as_ptr)]
Sep 01 17:55:11.090 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:55:11.090 INFO kablam! 
Sep 01 17:55:11.132 INFO kablam! warning: unknown lint: `extend_from_slice`
Sep 01 17:55:11.132 INFO kablam!   --> src/lib.rs:80:10
Sep 01 17:55:11.132 INFO kablam!    |
Sep 01 17:55:11.132 INFO kablam! 80 | #![allow(extend_from_slice)]
Sep 01 17:55:11.132 INFO kablam!    |          ^^^^^^^^^^^^^^^^^
Sep 01 17:55:11.132 INFO kablam!    |
Sep 01 17:55:11.132 INFO kablam!    = note: #[warn(unknown_lints)] on by default
Sep 01 17:55:11.132 INFO kablam! 
Sep 01 17:55:11.132 INFO kablam! warning: unknown lint: `explicit_iter_loop`
Sep 01 17:55:11.132 INFO kablam!   --> src/lib.rs:81:10
Sep 01 17:55:11.132 INFO kablam!    |
Sep 01 17:55:11.132 INFO kablam! 81 | #![allow(explicit_iter_loop)]
Sep 01 17:55:11.132 INFO kablam!    |          ^^^^^^^^^^^^^^^^^^
Sep 01 17:55:11.132 INFO kablam! 
Sep 01 17:55:11.132 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 01 17:55:11.132 INFO kablam!   --> src/env.rs:99:11
Sep 01 17:55:11.132 INFO kablam!    |
Sep 01 17:55:11.132 INFO kablam! 99 |   #[allow(temporary_cstring_as_ptr)]
Sep 01 17:55:11.132 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:55:11.132 INFO kablam! 
Sep 01 17:55:11.133 INFO kablam! warning: unknown lint: `transmute_ptr_to_ref`
Sep 01 17:55:11.133 INFO kablam!    --> src/model.rs:245:9
Sep 01 17:55:11.133 INFO kablam!     |
Sep 01 17:55:11.133 INFO kablam! 245 | #[allow(transmute_ptr_to_ref)] // Clippy gives a false positive here.
Sep 01 17:55:11.133 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Sep 01 17:55:11.133 INFO kablam! 
Sep 01 17:55:11.133 INFO kablam! warning: unknown lint: `useless_transmute`
Sep 01 17:55:11.133 INFO kablam!    --> src/model.rs:504:11
Sep 01 17:55:11.133 INFO kablam!     |
Sep 01 17:55:11.133 INFO kablam! 504 |   #[allow(useless_transmute)] // Clippy gives a false positive here.
Sep 01 17:55:11.133 INFO kablam!     |           ^^^^^^^^^^^^^^^^^
Sep 01 17:55:11.133 INFO kablam! 
Sep 01 17:55:11.133 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 01 17:55:11.133 INFO kablam!   --> src/util.rs:10:9
Sep 01 17:55:11.133 INFO kablam!    |
Sep 01 17:55:11.133 INFO kablam! 10 | #[allow(temporary_cstring_as_ptr)]
Sep 01 17:55:11.133 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:55:11.140 INFO kablam! 
Sep 01 17:55:11.140 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 01 17:55:11.140 INFO kablam!   --> src/util.rs:32:11
Sep 01 17:55:11.140 INFO kablam!    |
Sep 01 17:55:11.140 INFO kablam! 32 |   #[allow(temporary_cstring_as_ptr)]
Sep 01 17:55:11.141 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:55:11.141 INFO kablam! 
Sep 01 17:55:11.141 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 01 17:55:11.141 INFO kablam!    --> src/util.rs:129:11
Sep 01 17:55:11.141 INFO kablam!     |
Sep 01 17:55:11.141 INFO kablam! 129 |   #[allow(temporary_cstring_as_ptr)]
Sep 01 17:55:11.141 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:55:11.141 INFO kablam! 
Sep 01 17:55:11.141 INFO kablam! warning: unknown lint: `temporary_cstring_as_ptr`
Sep 01 17:55:11.141 INFO kablam!    --> src/util.rs:135:9
Sep 01 17:55:11.141 INFO kablam!     |
Sep 01 17:55:11.141 INFO kablam! 135 | #[allow(temporary_cstring_as_ptr)]
Sep 01 17:55:11.141 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:55:11.141 INFO kablam! 
Sep 01 17:55:12.824 INFO kablam! warning: variable does not need to be mutable
Sep 01 17:55:12.824 INFO kablam!    --> src/model.rs:250:7
Sep 01 17:55:12.824 INFO kablam!     |
Sep 01 17:55:12.824 INFO kablam! 250 |   let mut usrdata = unsafe { transmute::<_, &mut CallbackData>(usrdata) };
Sep 01 17:55:12.824 INFO kablam!     |       ----^^^^^^^
Sep 01 17:55:12.824 INFO kablam!     |       |
Sep 01 17:55:12.824 INFO kablam!     |       help: remove this `mut`
Sep 01 17:55:12.824 INFO kablam!     |
Sep 01 17:55:12.824 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 17:55:12.825 INFO kablam! 
Sep 01 17:55:12.992 INFO kablam! warning: variable does not need to be mutable
Sep 01 17:55:12.992 INFO kablam!    --> src/model.rs:250:7
Sep 01 17:55:12.992 INFO kablam!     |
Sep 01 17:55:12.992 INFO kablam! 250 |   let mut usrdata = unsafe { transmute::<_, &mut CallbackData>(usrdata) };
Sep 01 17:55:12.992 INFO kablam!     |       ----^^^^^^^
Sep 01 17:55:12.992 INFO kablam!     |       |
Sep 01 17:55:12.992 INFO kablam!     |       help: remove this `mut`
Sep 01 17:55:12.992 INFO kablam!     |
Sep 01 17:55:12.992 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 17:55:12.992 INFO kablam! 
Sep 01 17:55:13.106 INFO kablam! warning: variable does not need to be mutable
Sep 01 17:55:13.106 INFO kablam!    --> src/expr.rs:317:16
Sep 01 17:55:13.106 INFO kablam!     |
Sep 01 17:55:13.106 INFO kablam! 317 |   fn sub(self, mut rhs: LinExpr) -> Self::Output {
Sep 01 17:55:13.107 INFO kablam!     |                ----^^^
Sep 01 17:55:13.107 INFO kablam!     |                |
Sep 01 17:55:13.107 INFO kablam!     |                help: remove this `mut`
Sep 01 17:55:13.107 INFO kablam! 
Sep 01 17:55:13.472 INFO kablam! warning: variable does not need to be mutable
Sep 01 17:55:13.472 INFO kablam!    --> src/expr.rs:317:16
Sep 01 17:55:13.472 INFO kablam!     |
Sep 01 17:55:13.472 INFO kablam! 317 |   fn sub(self, mut rhs: LinExpr) -> Self::Output {
Sep 01 17:55:13.472 INFO kablam!     |                ----^^^
Sep 01 17:55:13.472 INFO kablam!     |                |
Sep 01 17:55:13.472 INFO kablam!     |                help: remove this `mut`
Sep 01 17:55:13.472 INFO kablam! 
Sep 01 17:55:17.427 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.47s
Sep 01 17:55:17.434 INFO kablam! su: No module specific data is present
Sep 01 17:55:17.993 INFO running `"docker" "rm" "-f" "3aacdbb480bf438e4c99bcc749b8dba68c146a550094202d378ec93e9af730f2"`
Sep 01 17:55:18.099 INFO blam! 3aacdbb480bf438e4c99bcc749b8dba68c146a550094202d378ec93e9af730f2