Dec 06 06:51:39.969 INFO testing andygrn/flock against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 06:51:39.970 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 06:51:40.308 INFO [stdout] 4ca7dd90a431cb0f1a90a887ef4c4d50c67972a8ecff888c0f0af666c0f2863d
Dec 06 06:51:40.313 INFO running `"docker" "start" "-a" "4ca7dd90a431cb0f1a90a887ef4c4d50c67972a8ecff888c0f0af666c0f2863d"`
Dec 06 06:51:41.323 INFO [stderr] usermod: no changes
Dec 06 06:51:41.430 INFO [stderr]    Compiling termion v1.5.1
Dec 06 06:51:41.430 INFO [stderr]    Compiling arrayvec v0.3.24
Dec 06 06:51:41.430 INFO [stderr]    Compiling noise v0.4.1
Dec 06 06:51:41.430 INFO [stderr]    Compiling pulse v0.5.3
Dec 06 06:51:41.438 INFO [stderr]    Compiling shred-derive v0.3.0
Dec 06 06:51:41.438 INFO [stderr]    Compiling hibitset v0.3.2
Dec 06 06:51:47.192 INFO [stderr]    Compiling shred v0.5.0
Dec 06 06:51:49.742 INFO [stderr]    Compiling specs v0.10.0
Dec 06 06:51:52.535 INFO [stderr]    Compiling flock v0.1.0 (/source)
Dec 06 06:51:56.109 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.76s
Dec 06 06:51:56.120 INFO [stderr] su: No module specific data is present
Dec 06 06:51:56.904 INFO running `"docker" "inspect" "4ca7dd90a431cb0f1a90a887ef4c4d50c67972a8ecff888c0f0af666c0f2863d"`
Dec 06 06:51:57.134 INFO running `"docker" "rm" "-f" "4ca7dd90a431cb0f1a90a887ef4c4d50c67972a8ecff888c0f0af666c0f2863d"`
Dec 06 06:51:57.381 INFO [stdout] 4ca7dd90a431cb0f1a90a887ef4c4d50c67972a8ecff888c0f0af666c0f2863d
Dec 06 06:51:57.388 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 06:51:57.780 INFO [stdout] 0f8eb893e5d6a2d85256db441926087f1e53a9827d3bc509223f109f50dd98d5
Dec 06 06:51:57.784 INFO running `"docker" "start" "-a" "0f8eb893e5d6a2d85256db441926087f1e53a9827d3bc509223f109f50dd98d5"`
Dec 06 06:51:59.115 INFO [stderr] usermod: no changes
Dec 06 06:51:59.205 INFO [stderr]    Compiling flock v0.1.0 (/source)
Dec 06 06:52:00.960 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Dec 06 06:52:00.962 INFO [stderr] su: No module specific data is present
Dec 06 06:52:01.214 INFO running `"docker" "inspect" "0f8eb893e5d6a2d85256db441926087f1e53a9827d3bc509223f109f50dd98d5"`
Dec 06 06:52:01.339 INFO running `"docker" "rm" "-f" "0f8eb893e5d6a2d85256db441926087f1e53a9827d3bc509223f109f50dd98d5"`
Dec 06 06:52:01.443 INFO [stdout] 0f8eb893e5d6a2d85256db441926087f1e53a9827d3bc509223f109f50dd98d5
Dec 06 06:52:01.446 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 06:52:01.620 INFO [stdout] 53ac6b07e4c65094f033e06102b6940adc3c03e9f80fd49df56f864d10cf9fbb
Dec 06 06:52:01.623 INFO running `"docker" "start" "-a" "53ac6b07e4c65094f033e06102b6940adc3c03e9f80fd49df56f864d10cf9fbb"`
Dec 06 06:52:02.043 INFO [stderr] usermod: no changes
Dec 06 06:52:02.124 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 06 06:52:02.126 INFO [stderr]      Running /target/debug/deps/flock-00de7b37c3d3b6ed
Dec 06 06:52:02.130 INFO [stdout] 
Dec 06 06:52:02.130 INFO [stdout] running 0 tests
Dec 06 06:52:02.130 INFO [stdout] 
Dec 06 06:52:02.130 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 06:52:02.130 INFO [stdout] 
Dec 06 06:52:02.132 INFO [stderr] su: No module specific data is present
Dec 06 06:52:02.397 INFO running `"docker" "inspect" "53ac6b07e4c65094f033e06102b6940adc3c03e9f80fd49df56f864d10cf9fbb"`
Dec 06 06:52:02.482 INFO running `"docker" "rm" "-f" "53ac6b07e4c65094f033e06102b6940adc3c03e9f80fd49df56f864d10cf9fbb"`
Dec 06 06:52:02.576 INFO [stdout] 53ac6b07e4c65094f033e06102b6940adc3c03e9f80fd49df56f864d10cf9fbb