Dec 14 17:50:59.989 INFO testing syn-next-0.15.0-rc4 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 17:50:59.990 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 17:51:00.233 INFO [stdout] 0e0ed2506b839a355b913a2752821443f1797f6ab3a16cb590dd7e4e54f02d53
Dec 14 17:51:00.239 INFO running `"docker" "start" "-a" "0e0ed2506b839a355b913a2752821443f1797f6ab3a16cb590dd7e4e54f02d53"`
Dec 14 17:51:00.815 INFO [stderr] usermod: no changes
Dec 14 17:51:00.914 INFO [stderr]    Compiling quote v0.6.10
Dec 14 17:51:02.098 INFO [stderr]    Compiling syn-next v0.15.0-rc4 (/source)
Dec 14 17:51:09.409 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.57s
Dec 14 17:51:09.413 INFO [stderr] su: No module specific data is present
Dec 14 17:51:09.820 INFO running `"docker" "inspect" "0e0ed2506b839a355b913a2752821443f1797f6ab3a16cb590dd7e4e54f02d53"`
Dec 14 17:51:10.041 INFO running `"docker" "rm" "-f" "0e0ed2506b839a355b913a2752821443f1797f6ab3a16cb590dd7e4e54f02d53"`
Dec 14 17:51:10.323 INFO [stdout] 0e0ed2506b839a355b913a2752821443f1797f6ab3a16cb590dd7e4e54f02d53
Dec 14 17:51:10.331 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 17:51:10.951 INFO [stdout] a5fda9c0bac41ed4472622bb4ccbb64ef7180787791c85f3fc80164fdb986b16
Dec 14 17:51:10.953 INFO running `"docker" "start" "-a" "a5fda9c0bac41ed4472622bb4ccbb64ef7180787791c85f3fc80164fdb986b16"`
Dec 14 17:51:12.064 INFO [stderr] usermod: no changes
Dec 14 17:51:12.130 INFO [stderr]    Compiling syn-next v0.15.0-rc4 (/source)
Dec 14 17:51:15.407 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
Dec 14 17:51:15.410 INFO [stderr] su: No module specific data is present
Dec 14 17:51:15.680 INFO running `"docker" "inspect" "a5fda9c0bac41ed4472622bb4ccbb64ef7180787791c85f3fc80164fdb986b16"`
Dec 14 17:51:15.815 INFO running `"docker" "rm" "-f" "a5fda9c0bac41ed4472622bb4ccbb64ef7180787791c85f3fc80164fdb986b16"`
Dec 14 17:51:15.980 INFO [stdout] a5fda9c0bac41ed4472622bb4ccbb64ef7180787791c85f3fc80164fdb986b16