Dec 05 19:15:23.169 INFO testing jsyeo/sanity against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 19:15:23.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 19:15:23.790 INFO [stdout] 1aeefe4b7097e6b213a865fb70ed293de73116f0d8158a98949be2fb1a1a4ad8
Dec 05 19:15:23.798 INFO running `"docker" "start" "-a" "1aeefe4b7097e6b213a865fb70ed293de73116f0d8158a98949be2fb1a1a4ad8"`
Dec 05 19:15:25.249 INFO [stderr] usermod: no changes
Dec 05 19:15:25.320 INFO [stderr]    Compiling sanity v0.1.0 (/source)
Dec 05 19:15:25.872 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:15:25.872 INFO [stderr]   --> src/main.rs:63:5
Dec 05 19:15:25.872 INFO [stderr]    |
Dec 05 19:15:25.872 INFO [stderr] 63 |     file.read_to_string(&mut s);
Dec 05 19:15:25.872 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:15:25.872 INFO [stderr]    |
Dec 05 19:15:25.872 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 19:15:25.872 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:15:25.872 INFO [stderr] 
Dec 05 19:15:26.856 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Dec 05 19:15:26.856 INFO [stderr] su: No module specific data is present
Dec 05 19:15:27.448 INFO running `"docker" "inspect" "1aeefe4b7097e6b213a865fb70ed293de73116f0d8158a98949be2fb1a1a4ad8"`
Dec 05 19:15:27.791 INFO running `"docker" "rm" "-f" "1aeefe4b7097e6b213a865fb70ed293de73116f0d8158a98949be2fb1a1a4ad8"`
Dec 05 19:15:28.064 INFO [stdout] 1aeefe4b7097e6b213a865fb70ed293de73116f0d8158a98949be2fb1a1a4ad8
Dec 05 19:15:28.068 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 19:15:28.550 INFO [stdout] a113212ad5dc50a1f252afa0f3c518fe44a39e8d9b21e4e5412dac66f3abb3df
Dec 05 19:15:28.556 INFO running `"docker" "start" "-a" "a113212ad5dc50a1f252afa0f3c518fe44a39e8d9b21e4e5412dac66f3abb3df"`
Dec 05 19:15:29.773 INFO [stderr] usermod: no changes
Dec 05 19:15:29.848 INFO [stderr]    Compiling sanity v0.1.0 (/source)
Dec 05 19:15:30.432 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:15:30.432 INFO [stderr]   --> src/main.rs:63:5
Dec 05 19:15:30.432 INFO [stderr]    |
Dec 05 19:15:30.432 INFO [stderr] 63 |     file.read_to_string(&mut s);
Dec 05 19:15:30.432 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:15:30.432 INFO [stderr]    |
Dec 05 19:15:30.432 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 19:15:30.432 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:15:30.432 INFO [stderr] 
Dec 05 19:15:30.864 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Dec 05 19:15:30.864 INFO [stderr] su: No module specific data is present
Dec 05 19:15:31.707 INFO running `"docker" "inspect" "a113212ad5dc50a1f252afa0f3c518fe44a39e8d9b21e4e5412dac66f3abb3df"`
Dec 05 19:15:32.132 INFO running `"docker" "rm" "-f" "a113212ad5dc50a1f252afa0f3c518fe44a39e8d9b21e4e5412dac66f3abb3df"`
Dec 05 19:15:32.584 INFO [stdout] a113212ad5dc50a1f252afa0f3c518fe44a39e8d9b21e4e5412dac66f3abb3df
Dec 05 19:15:32.586 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 19:15:33.068 INFO [stdout] cacf7722c83381063ed60e7ed9fb53a5b135cff4cd6cca14488907f647195643
Dec 05 19:15:33.072 INFO running `"docker" "start" "-a" "cacf7722c83381063ed60e7ed9fb53a5b135cff4cd6cca14488907f647195643"`
Dec 05 19:15:34.477 INFO [stderr] usermod: no changes
Dec 05 19:15:34.520 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 19:15:34.526 INFO [stderr]      Running /target/debug/deps/sanity-4d52eb246adb44b6
Dec 05 19:15:34.530 INFO [stdout] 
Dec 05 19:15:34.530 INFO [stdout] running 0 tests
Dec 05 19:15:34.530 INFO [stdout] 
Dec 05 19:15:34.530 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 19:15:34.530 INFO [stdout] 
Dec 05 19:15:34.531 INFO [stderr] su: No module specific data is present
Dec 05 19:15:35.198 INFO running `"docker" "inspect" "cacf7722c83381063ed60e7ed9fb53a5b135cff4cd6cca14488907f647195643"`
Dec 05 19:15:35.466 INFO running `"docker" "rm" "-f" "cacf7722c83381063ed60e7ed9fb53a5b135cff4cd6cca14488907f647195643"`
Dec 05 19:15:35.863 INFO [stdout] cacf7722c83381063ed60e7ed9fb53a5b135cff4cd6cca14488907f647195643