Oct 13 02:38:39.867 INFO checking SeiryuZ/qrs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 02:38:39.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 02:38:40.320 INFO blam! 2cb35cb46896014dfea78c5bceed4090fbc1a5f23f79873fbf3074185edd38a7
Oct 13 02:38:40.325 INFO running `"docker" "start" "-a" "2cb35cb46896014dfea78c5bceed4090fbc1a5f23f79873fbf3074185edd38a7"`
Oct 13 02:38:40.828 INFO kablam! usermod: no changes
Oct 13 02:38:41.061 INFO kablam!     Checking checked_int_cast v1.0.0
Oct 13 02:38:41.063 INFO kablam!     Checking clap v2.32.0
Oct 13 02:38:41.065 INFO kablam!     Checking jpeg-decoder v0.1.15
Oct 13 02:38:43.871 INFO kablam!     Checking image v0.19.0
Oct 13 02:38:50.796 INFO kablam!     Checking qrcode v0.8.0
Oct 13 02:38:53.308 INFO kablam!     Checking qrs v0.1.0 (/source)
Oct 13 02:38:57.240 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.39s
Oct 13 02:38:57.242 INFO kablam! su: No module specific data is present
Oct 13 02:38:57.736 INFO running `"docker" "rm" "-f" "2cb35cb46896014dfea78c5bceed4090fbc1a5f23f79873fbf3074185edd38a7"`
Oct 13 02:38:57.935 INFO blam! 2cb35cb46896014dfea78c5bceed4090fbc1a5f23f79873fbf3074185edd38a7