Dec 12 13:16:21.168 INFO checking hexagon-0.1.2 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 13:16:21.168 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 13:16:21.486 INFO [stdout] 9c902168feb0671d254bfc86f58f72ffe4e920cd66008cbe925c98a0b6104bbb
Dec 12 13:16:21.490 INFO running `"docker" "start" "-a" "9c902168feb0671d254bfc86f58f72ffe4e920cd66008cbe925c98a0b6104bbb"`
Dec 12 13:16:22.246 INFO [stderr] usermod: no changes
Dec 12 13:16:22.308 INFO [stderr]     Checking hexagon v0.1.2 (/source)
Dec 12 13:16:23.779 INFO [stderr] warning: unused import: `ValueContext`
Dec 12 13:16:23.779 INFO [stderr]  --> src/bench/rotate_bench.rs:6:20
Dec 12 13:16:23.779 INFO [stderr]   |
Dec 12 13:16:23.779 INFO [stderr] 6 | use value::{Value, ValueContext};
Dec 12 13:16:23.779 INFO [stderr]   |                    ^^^^^^^^^^^^
Dec 12 13:16:23.779 INFO [stderr]   |
Dec 12 13:16:23.779 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 13:16:23.779 INFO [stderr] 
Dec 12 13:16:23.779 INFO [stderr] warning: unused import: `ValueContext`
Dec 12 13:16:23.779 INFO [stderr]  --> src/bench/invoke_bench.rs:6:20
Dec 12 13:16:23.779 INFO [stderr]   |
Dec 12 13:16:23.779 INFO [stderr] 6 | use value::{Value, ValueContext};
Dec 12 13:16:23.779 INFO [stderr]   |                    ^^^^^^^^^^^^
Dec 12 13:16:23.779 INFO [stderr] 
Dec 12 13:16:23.779 INFO [stderr] warning: unused import: `ValueContext`
Dec 12 13:16:23.779 INFO [stderr]  --> src/bench/select_bench.rs:6:20
Dec 12 13:16:23.779 INFO [stderr]   |
Dec 12 13:16:23.779 INFO [stderr] 6 | use value::{Value, ValueContext};
Dec 12 13:16:23.779 INFO [stderr]   |                    ^^^^^^^^^^^^
Dec 12 13:16:23.779 INFO [stderr] 
Dec 12 13:16:25.772 INFO [stderr] warning: unused variable: `ctx`
Dec 12 13:16:25.772 INFO [stderr]   --> src/hybrid/jit_test.rs:15:31
Dec 12 13:16:25.772 INFO [stderr]    |
Dec 12 13:16:25.772 INFO [stderr] 15 |     fn invoke_function(&self, ctx: &CommonProgramContext, id: usize) -> bool {
Dec 12 13:16:25.772 INFO [stderr]    |                               ^^^ help: consider using `_ctx` instead
Dec 12 13:16:25.772 INFO [stderr]    |
Dec 12 13:16:25.772 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 13:16:25.772 INFO [stderr] 
Dec 12 13:16:25.772 INFO [stderr] warning: unused variable: `id`
Dec 12 13:16:25.772 INFO [stderr]   --> src/hybrid/jit_test.rs:15:59
Dec 12 13:16:25.772 INFO [stderr]    |
Dec 12 13:16:25.772 INFO [stderr] 15 |     fn invoke_function(&self, ctx: &CommonProgramContext, id: usize) -> bool {
Dec 12 13:16:25.772 INFO [stderr]    |                                                           ^^ help: consider using `_id` instead
Dec 12 13:16:25.772 INFO [stderr] 
Dec 12 13:16:26.304 INFO [stderr] warning: variable does not need to be mutable
Dec 12 13:16:26.304 INFO [stderr]    --> src/basic_block.rs:463:37
Dec 12 13:16:26.304 INFO [stderr]     |
Dec 12 13:16:26.304 INFO [stderr] 463 |                                 let mut target_opcode: Option<OpCode> = const_get_field_to_opcode(
Dec 12 13:16:26.304 INFO [stderr]     |                                     ----^^^^^^^^^^^^^
Dec 12 13:16:26.304 INFO [stderr]     |                                     |
Dec 12 13:16:26.304 INFO [stderr]     |                                     help: remove this `mut`
Dec 12 13:16:26.304 INFO [stderr]     |
Dec 12 13:16:26.304 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 13:16:26.304 INFO [stderr] 
Dec 12 13:16:26.412 INFO [stderr] warning: variable does not need to be mutable
Dec 12 13:16:26.412 INFO [stderr]    --> src/basic_block.rs:463:37
Dec 12 13:16:26.412 INFO [stderr]     |
Dec 12 13:16:26.412 INFO [stderr] 463 |                                 let mut target_opcode: Option<OpCode> = const_get_field_to_opcode(
Dec 12 13:16:26.412 INFO [stderr]     |                                     ----^^^^^^^^^^^^^
Dec 12 13:16:26.412 INFO [stderr]     |                                     |
Dec 12 13:16:26.412 INFO [stderr]     |                                     help: remove this `mut`
Dec 12 13:16:26.412 INFO [stderr]     |
Dec 12 13:16:26.412 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 13:16:26.412 INFO [stderr] 
Dec 12 13:16:26.786 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.51s
Dec 12 13:16:26.790 INFO [stderr] su: No module specific data is present
Dec 12 13:16:27.152 INFO running `"docker" "inspect" "9c902168feb0671d254bfc86f58f72ffe4e920cd66008cbe925c98a0b6104bbb"`
Dec 12 13:16:27.257 INFO running `"docker" "rm" "-f" "9c902168feb0671d254bfc86f58f72ffe4e920cd66008cbe925c98a0b6104bbb"`
Dec 12 13:16:27.352 INFO [stdout] 9c902168feb0671d254bfc86f58f72ffe4e920cd66008cbe925c98a0b6104bbb