Dec 19 10:02:59.533 INFO checking rodrigomg/shell-rust against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 10:02:59.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/rodrigomg/shell-rust:/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 10:02:59.944 INFO [stdout] 4e4b338c49c827e28655fd5aef6025e91822ec1968709a66a63cfd8ab0f4e642
Dec 19 10:02:59.946 INFO running `"docker" "start" "-a" "4e4b338c49c827e28655fd5aef6025e91822ec1968709a66a63cfd8ab0f4e642"`
Dec 19 10:03:02.112 INFO [stderr]     Checking shell_sample v0.1.0 (/opt/crater/workdir)
Dec 19 10:03:02.480 INFO [stderr] warning: function is never used: `exec_the_command`
Dec 19 10:03:02.480 INFO [stderr]   --> src/main.rs:52:1
Dec 19 10:03:02.480 INFO [stderr]    |
Dec 19 10:03:02.480 INFO [stderr] 52 | fn exec_the_command(command_executor: &mut Command) {
Dec 19 10:03:02.480 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:03:02.480 INFO [stderr]    |
Dec 19 10:03:02.480 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 10:03:02.480 INFO [stderr] 
Dec 19 10:03:02.504 INFO [stderr] warning: function is never used: `exec_the_command`
Dec 19 10:03:02.504 INFO [stderr]   --> src/main.rs:52:1
Dec 19 10:03:02.504 INFO [stderr]    |
Dec 19 10:03:02.504 INFO [stderr] 52 | fn exec_the_command(command_executor: &mut Command) {
Dec 19 10:03:02.504 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 10:03:02.504 INFO [stderr]    |
Dec 19 10:03:02.504 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 10:03:02.504 INFO [stderr] 
Dec 19 10:03:02.536 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 19 10:03:03.530 INFO running `"docker" "inspect" "4e4b338c49c827e28655fd5aef6025e91822ec1968709a66a63cfd8ab0f4e642"`
Dec 19 10:03:03.928 INFO running `"docker" "rm" "-f" "4e4b338c49c827e28655fd5aef6025e91822ec1968709a66a63cfd8ab0f4e642"`
Dec 19 10:03:04.289 INFO [stdout] 4e4b338c49c827e28655fd5aef6025e91822ec1968709a66a63cfd8ab0f4e642