Dec 06 03:43:18.905 INFO testing ckafi/penandink against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 03:43:18.905 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 03:43:19.438 INFO [stdout] b521e01a87f26eb98b5f3c066c102b59fee09f8d061ad3a4a500dac8bd080c41
Dec 06 03:43:19.440 INFO running `"docker" "start" "-a" "b521e01a87f26eb98b5f3c066c102b59fee09f8d061ad3a4a500dac8bd080c41"`
Dec 06 03:43:21.396 INFO [stderr] usermod: no changes
Dec 06 03:43:21.496 INFO [stderr]    Compiling memchr v1.0.1
Dec 06 03:43:22.316 INFO [stderr]    Compiling csv v0.15.0
Dec 06 03:43:23.880 INFO [stderr]    Compiling penandink v0.1.0 (/source)
Dec 06 03:43:24.558 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 03:43:24.558 INFO [stderr]   --> src/main.rs:34:9
Dec 06 03:43:24.558 INFO [stderr]    |
Dec 06 03:43:24.558 INFO [stderr] 34 |         io::stdout().flush();
Dec 06 03:43:24.558 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:43:24.558 INFO [stderr]    |
Dec 06 03:43:24.558 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 03:43:24.558 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 03:43:24.558 INFO [stderr] 
Dec 06 03:43:25.708 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.29s
Dec 06 03:43:25.716 INFO [stderr] su: No module specific data is present
Dec 06 03:43:27.237 INFO running `"docker" "inspect" "b521e01a87f26eb98b5f3c066c102b59fee09f8d061ad3a4a500dac8bd080c41"`
Dec 06 03:43:27.591 INFO running `"docker" "rm" "-f" "b521e01a87f26eb98b5f3c066c102b59fee09f8d061ad3a4a500dac8bd080c41"`
Dec 06 03:43:27.964 INFO [stdout] b521e01a87f26eb98b5f3c066c102b59fee09f8d061ad3a4a500dac8bd080c41
Dec 06 03:43:27.976 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 03:43:28.435 INFO [stdout] a6ac563fce97d7df1c6b42f71822ff66b06cc159f1150c78adb1fe04e5700919
Dec 06 03:43:28.437 INFO running `"docker" "start" "-a" "a6ac563fce97d7df1c6b42f71822ff66b06cc159f1150c78adb1fe04e5700919"`
Dec 06 03:43:30.467 INFO [stderr] usermod: no changes
Dec 06 03:43:30.552 INFO [stderr]    Compiling penandink v0.1.0 (/source)
Dec 06 03:43:31.230 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 03:43:31.230 INFO [stderr]   --> src/main.rs:34:9
Dec 06 03:43:31.230 INFO [stderr]    |
Dec 06 03:43:31.230 INFO [stderr] 34 |         io::stdout().flush();
Dec 06 03:43:31.230 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Dec 06 03:43:31.230 INFO [stderr]    |
Dec 06 03:43:31.230 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 03:43:31.230 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 03:43:31.230 INFO [stderr] 
Dec 06 03:43:31.532 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Dec 06 03:43:31.536 INFO [stderr] su: No module specific data is present
Dec 06 03:43:32.864 INFO running `"docker" "inspect" "a6ac563fce97d7df1c6b42f71822ff66b06cc159f1150c78adb1fe04e5700919"`
Dec 06 03:43:33.120 INFO running `"docker" "rm" "-f" "a6ac563fce97d7df1c6b42f71822ff66b06cc159f1150c78adb1fe04e5700919"`
Dec 06 03:43:33.404 INFO [stdout] a6ac563fce97d7df1c6b42f71822ff66b06cc159f1150c78adb1fe04e5700919
Dec 06 03:43:33.410 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 03:43:33.956 INFO [stdout] 38cf1ad66cc080a3940e293a4c37f48e3a1cb7b2370a2cc0fed5cbf2e71a60bb
Dec 06 03:43:33.964 INFO running `"docker" "start" "-a" "38cf1ad66cc080a3940e293a4c37f48e3a1cb7b2370a2cc0fed5cbf2e71a60bb"`
Dec 06 03:43:35.669 INFO [stderr] usermod: no changes
Dec 06 03:43:35.776 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 06 03:43:35.784 INFO [stderr]      Running /target/debug/deps/penandink-943914403108ea0b
Dec 06 03:43:35.784 INFO [stdout] 
Dec 06 03:43:35.784 INFO [stdout] running 0 tests
Dec 06 03:43:35.784 INFO [stdout] 
Dec 06 03:43:35.784 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 03:43:35.784 INFO [stdout] 
Dec 06 03:43:35.788 INFO [stderr] su: No module specific data is present
Dec 06 03:43:36.816 INFO running `"docker" "inspect" "38cf1ad66cc080a3940e293a4c37f48e3a1cb7b2370a2cc0fed5cbf2e71a60bb"`
Dec 06 03:43:37.106 INFO running `"docker" "rm" "-f" "38cf1ad66cc080a3940e293a4c37f48e3a1cb7b2370a2cc0fed5cbf2e71a60bb"`
Dec 06 03:43:37.480 INFO [stdout] 38cf1ad66cc080a3940e293a4c37f48e3a1cb7b2370a2cc0fed5cbf2e71a60bb