Dec 15 15:08:47.640 INFO testing feature-probe-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 15:08:47.640 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 15 15:08:47.847 INFO [stdout] a24b4a19eff8074d6de48e9939fa1d5292e187b17d41c508509c1e615959f29e
Dec 15 15:08:47.853 INFO running `"docker" "start" "-a" "a24b4a19eff8074d6de48e9939fa1d5292e187b17d41c508509c1e615959f29e"`
Dec 15 15:08:48.263 INFO [stderr] usermod: no changes
Dec 15 15:08:48.292 INFO [stderr]    Compiling feature-probe v0.1.1 (/source)
Dec 15 15:08:49.125 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 15 15:08:49.128 INFO [stderr] su: No module specific data is present
Dec 15 15:08:49.425 INFO running `"docker" "inspect" "a24b4a19eff8074d6de48e9939fa1d5292e187b17d41c508509c1e615959f29e"`
Dec 15 15:08:49.614 INFO running `"docker" "rm" "-f" "a24b4a19eff8074d6de48e9939fa1d5292e187b17d41c508509c1e615959f29e"`
Dec 15 15:08:49.805 INFO [stdout] a24b4a19eff8074d6de48e9939fa1d5292e187b17d41c508509c1e615959f29e
Dec 15 15:08:49.808 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 15 15:08:50.319 INFO [stdout] 6af1922311f62aba8a5f1b2412e209b4f3f237c684faa79142169968ec693352
Dec 15 15:08:50.321 INFO running `"docker" "start" "-a" "6af1922311f62aba8a5f1b2412e209b4f3f237c684faa79142169968ec693352"`
Dec 15 15:08:51.022 INFO [stderr] usermod: no changes
Dec 15 15:08:51.063 INFO [stderr]    Compiling feature-probe v0.1.1 (/source)
Dec 15 15:08:52.094 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 15 15:08:52.095 INFO [stderr] su: No module specific data is present
Dec 15 15:08:52.479 INFO running `"docker" "inspect" "6af1922311f62aba8a5f1b2412e209b4f3f237c684faa79142169968ec693352"`
Dec 15 15:08:52.636 INFO running `"docker" "rm" "-f" "6af1922311f62aba8a5f1b2412e209b4f3f237c684faa79142169968ec693352"`
Dec 15 15:08:52.792 INFO [stdout] 6af1922311f62aba8a5f1b2412e209b4f3f237c684faa79142169968ec693352