Nov 29 23:56:56.276 INFO checking knkski/aoc2017 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323 Nov 29 23:56:56.276 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"` Nov 29 23:56:56.504 INFO [stdout] 7f265bcab2160bd827581995075306f405f95e2b190c194818a36ef20d0ed0e8 Nov 29 23:56:56.510 INFO running `"docker" "start" "-a" "7f265bcab2160bd827581995075306f405f95e2b190c194818a36ef20d0ed0e8"` Nov 29 23:56:57.237 INFO [stderr] usermod: no changes Nov 29 23:56:57.315 INFO [stderr] Checking serde v1.0.25 Nov 29 23:56:57.315 INFO [stderr] Checking thread-id v3.2.0 Nov 29 23:56:57.315 INFO [stderr] Compiling serde_derive_internals v0.18.1 Nov 29 23:56:59.817 INFO [stderr] Compiling serde_derive v1.0.25 Nov 29 23:57:09.072 INFO [stderr] Checking serde_json v1.0.8 Nov 29 23:57:11.506 INFO [stderr] Checking flame v0.2.0 Nov 29 23:57:12.365 INFO [stderr] Checking aoc2017 v0.1.0 (/source) Nov 29 23:57:13.539 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.28s Nov 29 23:57:13.544 INFO [stderr] su: No module specific data is present Nov 29 23:57:14.898 INFO running `"docker" "inspect" "7f265bcab2160bd827581995075306f405f95e2b190c194818a36ef20d0ed0e8"` Nov 29 23:57:15.252 INFO running `"docker" "rm" "-f" "7f265bcab2160bd827581995075306f405f95e2b190c194818a36ef20d0ed0e8"` Nov 29 23:57:15.689 INFO [stdout] 7f265bcab2160bd827581995075306f405f95e2b190c194818a36ef20d0ed0e8