Dec 11 15:23:52.153 INFO checking klamathbytes/rust-colors against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 15:23:52.154 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 15:23:52.587 INFO [stdout] 4871507813bbd673897ab75b16f701779f15d14f9d88e8602c4b707300217e98
Dec 11 15:23:52.588 INFO running `"docker" "start" "-a" "4871507813bbd673897ab75b16f701779f15d14f9d88e8602c4b707300217e98"`
Dec 11 15:23:53.959 INFO [stderr] usermod: no changes
Dec 11 15:23:54.110 INFO [stderr]    Compiling num-derive v0.2.2
Dec 11 15:23:54.111 INFO [stderr]     Checking png v0.12.0
Dec 11 15:23:54.111 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 11 15:23:57.716 INFO [stderr]     Checking tiff v0.2.0
Dec 11 15:23:58.934 INFO [stderr]     Checking image v0.20.0
Dec 11 15:24:04.577 INFO [stderr]     Checking rust-colors v0.1.0 (/source)
Dec 11 15:24:06.592 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.60s
Dec 11 15:24:06.597 INFO [stderr] su: No module specific data is present
Dec 11 15:24:07.182 INFO running `"docker" "inspect" "4871507813bbd673897ab75b16f701779f15d14f9d88e8602c4b707300217e98"`
Dec 11 15:24:07.464 INFO running `"docker" "rm" "-f" "4871507813bbd673897ab75b16f701779f15d14f9d88e8602c4b707300217e98"`
Dec 11 15:24:07.788 INFO [stdout] 4871507813bbd673897ab75b16f701779f15d14f9d88e8602c4b707300217e98