Nov 17 10:30:33.185 INFO testing aaaandrea/rust-ngw against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 10:30:33.191 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 10:30:33.543 INFO [stdout] c71776c47653eda42b67b0d39cf8614053d75a5d7c31faa3941cca4602c9cb17
Nov 17 10:30:33.545 INFO running `"docker" "start" "-a" "c71776c47653eda42b67b0d39cf8614053d75a5d7c31faa3941cca4602c9cb17"`
Nov 17 10:30:34.410 INFO [stderr] usermod: no changes
Nov 17 10:30:34.516 INFO [stderr]    Compiling nix v0.10.0
Nov 17 10:30:42.095 INFO [stderr]    Compiling rust-ngw v0.1.0 (/source)
Nov 17 10:30:42.691 INFO [stderr] warning: unreachable expression
Nov 17 10:30:42.691 INFO [stderr]   --> src/main.rs:30:5
Nov 17 10:30:42.691 INFO [stderr]    |
Nov 17 10:30:42.691 INFO [stderr] 30 |     Ok(())
Nov 17 10:30:42.691 INFO [stderr]    |     ^^^^^^
Nov 17 10:30:42.691 INFO [stderr]    |
Nov 17 10:30:42.691 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 17 10:30:42.691 INFO [stderr] 
Nov 17 10:30:42.719 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 10:30:42.719 INFO [stderr]   --> src/main.rs:24:9
Nov 17 10:30:42.719 INFO [stderr]    |
Nov 17 10:30:42.719 INFO [stderr] 24 |         io::stdout().write(new_bytes);
Nov 17 10:30:42.719 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:30:42.719 INFO [stderr]    |
Nov 17 10:30:42.719 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 10:30:42.719 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 10:30:42.719 INFO [stderr] 
Nov 17 10:30:43.271 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.83s
Nov 17 10:30:43.272 INFO [stderr] su: No module specific data is present
Nov 17 10:30:44.215 INFO running `"docker" "inspect" "c71776c47653eda42b67b0d39cf8614053d75a5d7c31faa3941cca4602c9cb17"`
Nov 17 10:30:44.505 INFO running `"docker" "rm" "-f" "c71776c47653eda42b67b0d39cf8614053d75a5d7c31faa3941cca4602c9cb17"`
Nov 17 10:30:44.747 INFO [stdout] c71776c47653eda42b67b0d39cf8614053d75a5d7c31faa3941cca4602c9cb17
Nov 17 10:30:44.753 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 10:30:45.246 INFO [stdout] 59e9eca3cd609dc5574577669cbcc9b3537726ffc9ffcefbe48a2aafafb78e62
Nov 17 10:30:45.248 INFO running `"docker" "start" "-a" "59e9eca3cd609dc5574577669cbcc9b3537726ffc9ffcefbe48a2aafafb78e62"`
Nov 17 10:30:46.627 INFO [stderr] usermod: no changes
Nov 17 10:30:46.719 INFO [stderr]    Compiling rust-ngw v0.1.0 (/source)
Nov 17 10:30:47.459 INFO [stderr] warning: unreachable expression
Nov 17 10:30:47.460 INFO [stderr]   --> src/main.rs:30:5
Nov 17 10:30:47.460 INFO [stderr]    |
Nov 17 10:30:47.460 INFO [stderr] 30 |     Ok(())
Nov 17 10:30:47.461 INFO [stderr]    |     ^^^^^^
Nov 17 10:30:47.461 INFO [stderr]    |
Nov 17 10:30:47.461 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 17 10:30:47.462 INFO [stderr] 
Nov 17 10:30:47.486 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 10:30:47.487 INFO [stderr]   --> src/main.rs:24:9
Nov 17 10:30:47.487 INFO [stderr]    |
Nov 17 10:30:47.487 INFO [stderr] 24 |         io::stdout().write(new_bytes);
Nov 17 10:30:47.487 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 10:30:47.488 INFO [stderr]    |
Nov 17 10:30:47.488 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 10:30:47.488 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 10:30:47.488 INFO [stderr] 
Nov 17 10:30:47.904 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Nov 17 10:30:47.908 INFO [stderr] su: No module specific data is present
Nov 17 10:30:48.689 INFO running `"docker" "inspect" "59e9eca3cd609dc5574577669cbcc9b3537726ffc9ffcefbe48a2aafafb78e62"`
Nov 17 10:30:48.996 INFO running `"docker" "rm" "-f" "59e9eca3cd609dc5574577669cbcc9b3537726ffc9ffcefbe48a2aafafb78e62"`
Nov 17 10:30:49.254 INFO [stdout] 59e9eca3cd609dc5574577669cbcc9b3537726ffc9ffcefbe48a2aafafb78e62
Nov 17 10:30:49.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 10:30:49.780 INFO [stdout] 2a08a25187dbbb45b7ca512a3e0706df7bbb1210eaebd5272b59e44ea41ff330
Nov 17 10:30:49.788 INFO running `"docker" "start" "-a" "2a08a25187dbbb45b7ca512a3e0706df7bbb1210eaebd5272b59e44ea41ff330"`
Nov 17 10:30:50.811 INFO [stderr] usermod: no changes
Nov 17 10:30:50.914 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Nov 17 10:30:50.919 INFO [stderr]      Running /target/debug/deps/rust_ngw-aa3bff9042ec5519
Nov 17 10:30:50.923 INFO [stdout] 
Nov 17 10:30:50.923 INFO [stdout] running 0 tests
Nov 17 10:30:50.923 INFO [stdout] 
Nov 17 10:30:50.923 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 10:30:50.923 INFO [stdout] 
Nov 17 10:30:50.931 INFO [stderr] su: No module specific data is present
Nov 17 10:30:51.643 INFO running `"docker" "inspect" "2a08a25187dbbb45b7ca512a3e0706df7bbb1210eaebd5272b59e44ea41ff330"`
Nov 17 10:30:51.963 INFO running `"docker" "rm" "-f" "2a08a25187dbbb45b7ca512a3e0706df7bbb1210eaebd5272b59e44ea41ff330"`
Nov 17 10:30:52.214 INFO [stdout] 2a08a25187dbbb45b7ca512a3e0706df7bbb1210eaebd5272b59e44ea41ff330