Dec 18 15:11:57.864 INFO checking hexagon-0.1.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 15:11:57.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/hexagon/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 15:11:58.336 INFO [stdout] a105baa702c26a3b6caaaf2aab271415d89a6cb996799adee4375973f8e6bcc1
Dec 18 15:11:58.339 INFO running `"docker" "start" "-a" "a105baa702c26a3b6caaaf2aab271415d89a6cb996799adee4375973f8e6bcc1"`
Dec 18 15:11:59.115 INFO [stderr]     Checking hexagon v0.1.2 (/opt/crater/workdir)
Dec 18 15:12:00.148 INFO [stderr] warning: unused import: `ValueContext`
Dec 18 15:12:00.148 INFO [stderr]  --> src/bench/rotate_bench.rs:6:20
Dec 18 15:12:00.148 INFO [stderr]   |
Dec 18 15:12:00.148 INFO [stderr] 6 | use value::{Value, ValueContext};
Dec 18 15:12:00.148 INFO [stderr]   |                    ^^^^^^^^^^^^
Dec 18 15:12:00.148 INFO [stderr]   |
Dec 18 15:12:00.148 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 15:12:00.148 INFO [stderr] 
Dec 18 15:12:00.148 INFO [stderr] warning: unused import: `ValueContext`
Dec 18 15:12:00.148 INFO [stderr]  --> src/bench/invoke_bench.rs:6:20
Dec 18 15:12:00.148 INFO [stderr]   |
Dec 18 15:12:00.148 INFO [stderr] 6 | use value::{Value, ValueContext};
Dec 18 15:12:00.148 INFO [stderr]   |                    ^^^^^^^^^^^^
Dec 18 15:12:00.148 INFO [stderr] 
Dec 18 15:12:00.148 INFO [stderr] warning: unused import: `ValueContext`
Dec 18 15:12:00.148 INFO [stderr]  --> src/bench/select_bench.rs:6:20
Dec 18 15:12:00.148 INFO [stderr]   |
Dec 18 15:12:00.148 INFO [stderr] 6 | use value::{Value, ValueContext};
Dec 18 15:12:00.148 INFO [stderr]   |                    ^^^^^^^^^^^^
Dec 18 15:12:00.148 INFO [stderr] 
Dec 18 15:12:02.184 INFO [stderr] warning: variable does not need to be mutable
Dec 18 15:12:02.184 INFO [stderr]    --> src/basic_block.rs:463:37
Dec 18 15:12:02.184 INFO [stderr]     |
Dec 18 15:12:02.184 INFO [stderr] 463 |                                 let mut target_opcode: Option<OpCode> = const_get_field_to_opcode(
Dec 18 15:12:02.184 INFO [stderr]     |                                     ----^^^^^^^^^^^^^
Dec 18 15:12:02.184 INFO [stderr]     |                                     |
Dec 18 15:12:02.184 INFO [stderr]     |                                     help: remove this `mut`
Dec 18 15:12:02.184 INFO [stderr]     |
Dec 18 15:12:02.184 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 15:12:02.184 INFO [stderr] 
Dec 18 15:12:02.252 INFO [stderr] warning: unused variable: `ctx`
Dec 18 15:12:02.252 INFO [stderr]   --> src/hybrid/jit_test.rs:15:31
Dec 18 15:12:02.252 INFO [stderr]    |
Dec 18 15:12:02.252 INFO [stderr] 15 |     fn invoke_function(&self, ctx: &CommonProgramContext, id: usize) -> bool {
Dec 18 15:12:02.252 INFO [stderr]    |                               ^^^ help: consider using `_ctx` instead
Dec 18 15:12:02.252 INFO [stderr]    |
Dec 18 15:12:02.252 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 15:12:02.252 INFO [stderr] 
Dec 18 15:12:02.252 INFO [stderr] warning: unused variable: `id`
Dec 18 15:12:02.252 INFO [stderr]   --> src/hybrid/jit_test.rs:15:59
Dec 18 15:12:02.252 INFO [stderr]    |
Dec 18 15:12:02.252 INFO [stderr] 15 |     fn invoke_function(&self, ctx: &CommonProgramContext, id: usize) -> bool {
Dec 18 15:12:02.252 INFO [stderr]    |                                                           ^^ help: consider using `_id` instead
Dec 18 15:12:02.252 INFO [stderr] 
Dec 18 15:12:02.797 INFO [stderr] warning: variable does not need to be mutable
Dec 18 15:12:02.797 INFO [stderr]    --> src/basic_block.rs:463:37
Dec 18 15:12:02.797 INFO [stderr]     |
Dec 18 15:12:02.797 INFO [stderr] 463 |                                 let mut target_opcode: Option<OpCode> = const_get_field_to_opcode(
Dec 18 15:12:02.797 INFO [stderr]     |                                     ----^^^^^^^^^^^^^
Dec 18 15:12:02.797 INFO [stderr]     |                                     |
Dec 18 15:12:02.797 INFO [stderr]     |                                     help: remove this `mut`
Dec 18 15:12:02.797 INFO [stderr]     |
Dec 18 15:12:02.797 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 15:12:02.797 INFO [stderr] 
Dec 18 15:12:03.175 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
Dec 18 15:12:03.449 INFO running `"docker" "inspect" "a105baa702c26a3b6caaaf2aab271415d89a6cb996799adee4375973f8e6bcc1"`
Dec 18 15:12:03.573 INFO running `"docker" "rm" "-f" "a105baa702c26a3b6caaaf2aab271415d89a6cb996799adee4375973f8e6bcc1"`
Dec 18 15:12:03.642 INFO [stdout] a105baa702c26a3b6caaaf2aab271415d89a6cb996799adee4375973f8e6bcc1