Dec 19 08:44:27.074 INFO checking singaraiona/bytecode against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 08:44:27.075 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/singaraiona/bytecode:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 08:44:27.308 INFO [stdout] 084e18a71d68602260bba033fb6efa8ef1dd033de0f33a8104d7245580f70665
Dec 19 08:44:27.308 INFO running `"docker" "start" "-a" "084e18a71d68602260bba033fb6efa8ef1dd033de0f33a8104d7245580f70665"`
Dec 19 08:44:28.095 INFO [stderr]     Checking ast v0.1.0 (/opt/crater/workdir)
Dec 19 08:44:28.292 INFO [stderr] warning: unused variable: `i`
Dec 19 08:44:28.292 INFO [stderr]    --> src/bc.rs:128:13
Dec 19 08:44:28.292 INFO [stderr]     |
Dec 19 08:44:28.292 INFO [stderr] 128 |         for i in 0..POOL_SIZE {
Dec 19 08:44:28.292 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 19 08:44:28.292 INFO [stderr]     |
Dec 19 08:44:28.292 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 08:44:28.292 INFO [stderr] 
Dec 19 08:44:28.320 INFO [stderr] warning: unused variable: `i`
Dec 19 08:44:28.320 INFO [stderr]    --> src/bc.rs:128:13
Dec 19 08:44:28.320 INFO [stderr]     |
Dec 19 08:44:28.320 INFO [stderr] 128 |         for i in 0..POOL_SIZE {
Dec 19 08:44:28.320 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 19 08:44:28.320 INFO [stderr]     |
Dec 19 08:44:28.320 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 08:44:28.320 INFO [stderr] 
Dec 19 08:44:28.320 INFO [stderr] warning: the feature `drop_types_in_const` has been stable since 1.22.0 and no longer requires an attribute to enable
Dec 19 08:44:28.320 INFO [stderr]  --> src/main.rs:1:21
Dec 19 08:44:28.320 INFO [stderr]   |
Dec 19 08:44:28.320 INFO [stderr] 1 | #![feature(const_fn,drop_types_in_const)]
Dec 19 08:44:28.320 INFO [stderr]   |                     ^^^^^^^^^^^^^^^^^^^
Dec 19 08:44:28.320 INFO [stderr]   |
Dec 19 08:44:28.324 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 08:44:28.324 INFO [stderr] 
Dec 19 08:44:28.365 INFO [stderr] warning: the feature `drop_types_in_const` has been stable since 1.22.0 and no longer requires an attribute to enable
Dec 19 08:44:28.372 INFO [stderr]  --> src/main.rs:1:21
Dec 19 08:44:28.372 INFO [stderr]   |
Dec 19 08:44:28.372 INFO [stderr] 1 | #![feature(const_fn,drop_types_in_const)]
Dec 19 08:44:28.372 INFO [stderr]   |                     ^^^^^^^^^^^^^^^^^^^
Dec 19 08:44:28.372 INFO [stderr]   |
Dec 19 08:44:28.372 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 08:44:28.372 INFO [stderr] 
Dec 19 08:44:28.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
Dec 19 08:44:28.841 INFO running `"docker" "inspect" "084e18a71d68602260bba033fb6efa8ef1dd033de0f33a8104d7245580f70665"`
Dec 19 08:44:29.002 INFO running `"docker" "rm" "-f" "084e18a71d68602260bba033fb6efa8ef1dd033de0f33a8104d7245580f70665"`
Dec 19 08:44:29.156 INFO [stdout] 084e18a71d68602260bba033fb6efa8ef1dd033de0f33a8104d7245580f70665