Dec 07 12:16:13.169 INFO testing google-tpu1_alpha1-1.0.8+20181010 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 12:16:13.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 12:16:13.657 INFO [stdout] a58f2be13fdd152702f756613e5b8041a1f15ccd1fe177211d2982f6364cd538
Dec 07 12:16:13.664 INFO running `"docker" "start" "-a" "a58f2be13fdd152702f756613e5b8041a1f15ccd1fe177211d2982f6364cd538"`
Dec 07 12:16:15.805 INFO [stderr] usermod: no changes
Dec 07 12:16:16.042 INFO [stderr]    Compiling google-tpu1_alpha1 v1.0.8+20181010 (/source)
Dec 07 12:16:22.587 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.75s
Dec 07 12:16:22.605 INFO [stderr] su: No module specific data is present
Dec 07 12:16:23.668 INFO running `"docker" "inspect" "a58f2be13fdd152702f756613e5b8041a1f15ccd1fe177211d2982f6364cd538"`
Dec 07 12:16:23.886 INFO running `"docker" "rm" "-f" "a58f2be13fdd152702f756613e5b8041a1f15ccd1fe177211d2982f6364cd538"`
Dec 07 12:16:24.174 INFO [stdout] a58f2be13fdd152702f756613e5b8041a1f15ccd1fe177211d2982f6364cd538
Dec 07 12:16:24.180 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 12:16:24.736 INFO [stdout] 809aa2bff77b76bd198a7f0c298a146dd506dca55b4d41eecf44004d3558d272
Dec 07 12:16:24.738 INFO running `"docker" "start" "-a" "809aa2bff77b76bd198a7f0c298a146dd506dca55b4d41eecf44004d3558d272"`
Dec 07 12:16:26.207 INFO [stderr] usermod: no changes
Dec 07 12:16:26.415 INFO [stderr]    Compiling google-tpu1_alpha1 v1.0.8+20181010 (/source)
Dec 07 12:16:31.278 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.05s
Dec 07 12:16:31.288 INFO [stderr] su: No module specific data is present
Dec 07 12:16:31.996 INFO running `"docker" "inspect" "809aa2bff77b76bd198a7f0c298a146dd506dca55b4d41eecf44004d3558d272"`
Dec 07 12:16:32.275 INFO running `"docker" "rm" "-f" "809aa2bff77b76bd198a7f0c298a146dd506dca55b4d41eecf44004d3558d272"`
Dec 07 12:16:32.483 INFO [stdout] 809aa2bff77b76bd198a7f0c298a146dd506dca55b4d41eecf44004d3558d272