Dec 13 01:10:59.567 INFO testing tac44/syncopation against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 01:10:59.567 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 13 01:11:00.207 INFO [stdout] 811152a167272258eec14df07df9e6ce1a5ed2428c520c178d7d5654bd5ad865
Dec 13 01:11:00.215 INFO running `"docker" "start" "-a" "811152a167272258eec14df07df9e6ce1a5ed2428c520c178d7d5654bd5ad865"`
Dec 13 01:11:01.502 INFO [stderr] usermod: no changes
Dec 13 01:11:01.663 INFO [stderr]    Compiling libz-sys v1.0.23
Dec 13 01:11:01.671 INFO [stderr]    Compiling syn v0.15.7
Dec 13 01:11:03.691 INFO [stderr]    Compiling libssh2-sys v0.2.11
Dec 13 01:11:14.903 INFO [stderr]    Compiling ssh2 v0.3.3
Dec 13 01:11:18.195 INFO [stderr]    Compiling serde_derive v1.0.79
Dec 13 01:11:34.551 INFO [stderr]    Compiling syncopation v0.1.0 (/source)
Dec 13 01:11:36.593 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.08s
Dec 13 01:11:36.608 INFO [stderr] su: No module specific data is present
Dec 13 01:11:38.001 INFO running `"docker" "inspect" "811152a167272258eec14df07df9e6ce1a5ed2428c520c178d7d5654bd5ad865"`
Dec 13 01:11:38.285 INFO running `"docker" "rm" "-f" "811152a167272258eec14df07df9e6ce1a5ed2428c520c178d7d5654bd5ad865"`
Dec 13 01:11:38.699 INFO [stdout] 811152a167272258eec14df07df9e6ce1a5ed2428c520c178d7d5654bd5ad865
Dec 13 01:11:38.707 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 13 01:11:39.224 INFO [stdout] 8112c4cd48e95085be2ac5a637c7b00b0c8db083321af0fc946c01789bc27e7e
Dec 13 01:11:39.226 INFO running `"docker" "start" "-a" "8112c4cd48e95085be2ac5a637c7b00b0c8db083321af0fc946c01789bc27e7e"`
Dec 13 01:11:40.993 INFO [stderr] usermod: no changes
Dec 13 01:11:41.167 INFO [stderr]    Compiling syncopation v0.1.0 (/source)
Dec 13 01:11:42.224 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 13 01:11:42.235 INFO [stderr] su: No module specific data is present
Dec 13 01:11:43.655 INFO running `"docker" "inspect" "8112c4cd48e95085be2ac5a637c7b00b0c8db083321af0fc946c01789bc27e7e"`
Dec 13 01:11:43.907 INFO running `"docker" "rm" "-f" "8112c4cd48e95085be2ac5a637c7b00b0c8db083321af0fc946c01789bc27e7e"`
Dec 13 01:11:44.262 INFO [stdout] 8112c4cd48e95085be2ac5a637c7b00b0c8db083321af0fc946c01789bc27e7e
Dec 13 01:11:44.269 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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" "-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 13 01:11:44.873 INFO [stdout] 86e236e45816613e682b95c57c18ea855fb57feb4351877ffb87a8d507ba2f7d
Dec 13 01:11:44.876 INFO running `"docker" "start" "-a" "86e236e45816613e682b95c57c18ea855fb57feb4351877ffb87a8d507ba2f7d"`
Dec 13 01:11:46.639 INFO [stderr] usermod: no changes
Dec 13 01:11:46.795 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 13 01:11:46.795 INFO [stderr]      Running /target/debug/deps/syncopation-d108cd8d0b84f06c
Dec 13 01:11:46.797 INFO [stdout] 
Dec 13 01:11:46.797 INFO [stdout] running 0 tests
Dec 13 01:11:46.797 INFO [stdout] 
Dec 13 01:11:46.797 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 01:11:46.797 INFO [stdout] 
Dec 13 01:11:46.800 INFO [stderr] su: No module specific data is present
Dec 13 01:11:48.310 INFO running `"docker" "inspect" "86e236e45816613e682b95c57c18ea855fb57feb4351877ffb87a8d507ba2f7d"`
Dec 13 01:11:48.636 INFO running `"docker" "rm" "-f" "86e236e45816613e682b95c57c18ea855fb57feb4351877ffb87a8d507ba2f7d"`
Dec 13 01:11:49.063 INFO [stdout] 86e236e45816613e682b95c57c18ea855fb57feb4351877ffb87a8d507ba2f7d