Dec 07 04:31:44.797 INFO testing pipe-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 04:31:44.797 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04:31:45.025 INFO [stdout] fbb4cf96ad5c80afebcd89b02aa1c0a282acf155dcc8617a2e9630e407932060
Dec 07 04:31:45.030 INFO running `"docker" "start" "-a" "fbb4cf96ad5c80afebcd89b02aa1c0a282acf155dcc8617a2e9630e407932060"`
Dec 07 04:31:45.869 INFO [stderr] usermod: no changes
Dec 07 04:31:45.900 INFO [stderr]    Compiling pipe v0.1.0 (/source)
Dec 07 04:31:47.236 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Dec 07 04:31:47.236 INFO [stderr] su: No module specific data is present
Dec 07 04:31:47.602 INFO running `"docker" "inspect" "fbb4cf96ad5c80afebcd89b02aa1c0a282acf155dcc8617a2e9630e407932060"`
Dec 07 04:31:47.749 INFO running `"docker" "rm" "-f" "fbb4cf96ad5c80afebcd89b02aa1c0a282acf155dcc8617a2e9630e407932060"`
Dec 07 04:31:47.876 INFO [stdout] fbb4cf96ad5c80afebcd89b02aa1c0a282acf155dcc8617a2e9630e407932060
Dec 07 04:31:47.878 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04:31:48.388 INFO [stdout] bbfe3e10705184db6d7b9e2519a8d7526468aa271b63a7671602a723d58217b4
Dec 07 04:31:48.390 INFO running `"docker" "start" "-a" "bbfe3e10705184db6d7b9e2519a8d7526468aa271b63a7671602a723d58217b4"`
Dec 07 04:31:49.813 INFO [stderr] usermod: no changes
Dec 07 04:31:49.856 INFO [stderr]    Compiling pipe v0.1.0 (/source)
Dec 07 04:31:51.920 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
Dec 07 04:31:51.924 INFO [stderr] su: No module specific data is present
Dec 07 04:31:52.423 INFO running `"docker" "inspect" "bbfe3e10705184db6d7b9e2519a8d7526468aa271b63a7671602a723d58217b4"`
Dec 07 04:31:52.704 INFO running `"docker" "rm" "-f" "bbfe3e10705184db6d7b9e2519a8d7526468aa271b63a7671602a723d58217b4"`
Dec 07 04:31:52.987 INFO [stdout] bbfe3e10705184db6d7b9e2519a8d7526468aa271b63a7671602a723d58217b4
Dec 07 04:31:52.992 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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" "-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 04:31:53.524 INFO [stdout] 151512b99035d25fbe33528c905fc881fe6aa49baa6854695f30a5eca39ad3ab
Dec 07 04:31:53.532 INFO running `"docker" "start" "-a" "151512b99035d25fbe33528c905fc881fe6aa49baa6854695f30a5eca39ad3ab"`
Dec 07 04:31:54.594 INFO [stderr] usermod: no changes
Dec 07 04:31:54.657 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 07 04:31:54.661 INFO [stderr]      Running /target/debug/deps/pipe-9f76c662447c2a2a
Dec 07 04:31:54.668 INFO [stderr]    Doc-tests pipe
Dec 07 04:31:54.668 INFO [stdout] 
Dec 07 04:31:54.668 INFO [stdout] running 3 tests
Dec 07 04:31:54.668 INFO [stdout] test tests::pipe_reader ... ok
Dec 07 04:31:54.668 INFO [stdout] test tests::pipe_writer_fail ... ok
Dec 07 04:31:54.668 INFO [stdout] test tests::small_reads ... ok
Dec 07 04:31:54.668 INFO [stdout] 
Dec 07 04:31:54.668 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 04:31:54.668 INFO [stdout] 
Dec 07 04:31:55.567 INFO [stdout] 
Dec 07 04:31:55.567 INFO [stdout] running 1 test
Dec 07 04:31:56.878 INFO [stdout] test src/lib.rs -  (line 9) ... ok
Dec 07 04:31:56.878 INFO [stdout] 
Dec 07 04:31:56.878 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 04:31:56.878 INFO [stdout] 
Dec 07 04:31:56.888 INFO [stderr] su: No module specific data is present
Dec 07 04:31:57.310 INFO running `"docker" "inspect" "151512b99035d25fbe33528c905fc881fe6aa49baa6854695f30a5eca39ad3ab"`
Dec 07 04:31:57.437 INFO running `"docker" "rm" "-f" "151512b99035d25fbe33528c905fc881fe6aa49baa6854695f30a5eca39ad3ab"`
Dec 07 04:31:57.688 INFO [stdout] 151512b99035d25fbe33528c905fc881fe6aa49baa6854695f30a5eca39ad3ab