Dec 04 12:40:53.597 INFO checking panicbit/toy_rpn_calc against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 12:40:53.597 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 12:40:54.420 INFO [stdout] f3d576c1197bda85a850885dcc2464b2976ec0784304b3794c3cf40bba72e27f
Dec 04 12:40:54.422 INFO running `"docker" "start" "-a" "f3d576c1197bda85a850885dcc2464b2976ec0784304b3794c3cf40bba72e27f"`
Dec 04 12:40:56.141 INFO [stderr] usermod: no changes
Dec 04 12:40:56.267 INFO [stderr]     Checking backtrace v0.3.9
Dec 04 12:40:56.765 INFO [stderr]     Checking failure v0.1.1
Dec 04 12:40:57.511 INFO [stderr]     Checking stackulon v0.1.0 (/source)
Dec 04 12:40:59.541 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
Dec 04 12:40:59.546 INFO [stderr] su: No module specific data is present
Dec 04 12:41:00.557 INFO running `"docker" "inspect" "f3d576c1197bda85a850885dcc2464b2976ec0784304b3794c3cf40bba72e27f"`
Dec 04 12:41:00.821 INFO running `"docker" "rm" "-f" "f3d576c1197bda85a850885dcc2464b2976ec0784304b3794c3cf40bba72e27f"`
Dec 04 12:41:01.015 INFO [stdout] f3d576c1197bda85a850885dcc2464b2976ec0784304b3794c3cf40bba72e27f