Dec 06 08:14:29.001 INFO testing aaaandrea/rust-ngw against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 08:14:29.001 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 06 08:14:29.266 INFO [stdout] cf884928ec1596821d68927326fd76c48a48ec83c610d16766562fc04d9f6910
Dec 06 08:14:29.270 INFO running `"docker" "start" "-a" "cf884928ec1596821d68927326fd76c48a48ec83c610d16766562fc04d9f6910"`
Dec 06 08:14:29.851 INFO [stderr] usermod: no changes
Dec 06 08:14:29.903 INFO [stderr]    Compiling rust-ngw v0.1.0 (/source)
Dec 06 08:14:30.486 INFO [stderr] warning: unreachable expression
Dec 06 08:14:30.486 INFO [stderr]   --> src/main.rs:30:5
Dec 06 08:14:30.486 INFO [stderr]    |
Dec 06 08:14:30.486 INFO [stderr] 30 |     Ok(())
Dec 06 08:14:30.486 INFO [stderr]    |     ^^^^^^
Dec 06 08:14:30.486 INFO [stderr]    |
Dec 06 08:14:30.486 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 06 08:14:30.486 INFO [stderr] 
Dec 06 08:14:30.522 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 08:14:30.522 INFO [stderr]   --> src/main.rs:24:9
Dec 06 08:14:30.522 INFO [stderr]    |
Dec 06 08:14:30.522 INFO [stderr] 24 |         io::stdout().write(new_bytes);
Dec 06 08:14:30.522 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:14:30.522 INFO [stderr]    |
Dec 06 08:14:30.522 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 08:14:30.522 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 08:14:30.522 INFO [stderr] 
Dec 06 08:14:30.920 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Dec 06 08:14:30.923 INFO [stderr] su: No module specific data is present
Dec 06 08:14:31.362 INFO running `"docker" "inspect" "cf884928ec1596821d68927326fd76c48a48ec83c610d16766562fc04d9f6910"`
Dec 06 08:14:31.474 INFO running `"docker" "rm" "-f" "cf884928ec1596821d68927326fd76c48a48ec83c610d16766562fc04d9f6910"`
Dec 06 08:14:31.602 INFO [stdout] cf884928ec1596821d68927326fd76c48a48ec83c610d16766562fc04d9f6910
Dec 06 08:14:31.604 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 06 08:14:31.791 INFO [stdout] b01f0775b86469e06605a4967e86c1fd1ea79dfb1d67f0b5081e3b54b0721195
Dec 06 08:14:31.793 INFO running `"docker" "start" "-a" "b01f0775b86469e06605a4967e86c1fd1ea79dfb1d67f0b5081e3b54b0721195"`
Dec 06 08:14:32.069 INFO [stderr] usermod: no changes
Dec 06 08:14:32.115 INFO [stderr]    Compiling rust-ngw v0.1.0 (/source)
Dec 06 08:14:32.654 INFO [stderr] warning: unreachable expression
Dec 06 08:14:32.654 INFO [stderr]   --> src/main.rs:30:5
Dec 06 08:14:32.654 INFO [stderr]    |
Dec 06 08:14:32.654 INFO [stderr] 30 |     Ok(())
Dec 06 08:14:32.654 INFO [stderr]    |     ^^^^^^
Dec 06 08:14:32.654 INFO [stderr]    |
Dec 06 08:14:32.654 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 06 08:14:32.654 INFO [stderr] 
Dec 06 08:14:32.673 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 08:14:32.673 INFO [stderr]   --> src/main.rs:24:9
Dec 06 08:14:32.673 INFO [stderr]    |
Dec 06 08:14:32.673 INFO [stderr] 24 |         io::stdout().write(new_bytes);
Dec 06 08:14:32.673 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 08:14:32.673 INFO [stderr]    |
Dec 06 08:14:32.673 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 08:14:32.673 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 08:14:32.673 INFO [stderr] 
Dec 06 08:14:32.900 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Dec 06 08:14:32.904 INFO [stderr] su: No module specific data is present
Dec 06 08:14:33.202 INFO running `"docker" "inspect" "b01f0775b86469e06605a4967e86c1fd1ea79dfb1d67f0b5081e3b54b0721195"`
Dec 06 08:14:33.312 INFO running `"docker" "rm" "-f" "b01f0775b86469e06605a4967e86c1fd1ea79dfb1d67f0b5081e3b54b0721195"`
Dec 06 08:14:33.476 INFO [stdout] b01f0775b86469e06605a4967e86c1fd1ea79dfb1d67f0b5081e3b54b0721195
Dec 06 08:14:33.480 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 06 08:14:33.782 INFO [stdout] 9664d1435ecad384547449dd15929f5912eb7aa9b33edb2b6af3508456bbdf2c
Dec 06 08:14:33.790 INFO running `"docker" "start" "-a" "9664d1435ecad384547449dd15929f5912eb7aa9b33edb2b6af3508456bbdf2c"`
Dec 06 08:14:34.808 INFO [stderr] usermod: no changes
Dec 06 08:14:34.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 06 08:14:34.873 INFO [stderr]      Running /target/debug/deps/rust_ngw-e56b64ec2ce536e1
Dec 06 08:14:34.877 INFO [stdout] 
Dec 06 08:14:34.877 INFO [stdout] running 0 tests
Dec 06 08:14:34.877 INFO [stdout] 
Dec 06 08:14:34.877 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 08:14:34.877 INFO [stdout] 
Dec 06 08:14:34.880 INFO [stderr] su: No module specific data is present
Dec 06 08:14:35.462 INFO running `"docker" "inspect" "9664d1435ecad384547449dd15929f5912eb7aa9b33edb2b6af3508456bbdf2c"`
Dec 06 08:14:35.621 INFO running `"docker" "rm" "-f" "9664d1435ecad384547449dd15929f5912eb7aa9b33edb2b6af3508456bbdf2c"`
Dec 06 08:14:35.819 INFO [stdout] 9664d1435ecad384547449dd15929f5912eb7aa9b33edb2b6af3508456bbdf2c