Dec 02 03:53:39.692 INFO testing Ristarg/ronfmt against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 03:53:39.692 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 03:53:40.092 INFO [stdout] b063ea2d728e7c6abbe1c0bf7160e06914e06f018bfe12bcd102724c2cd2b8bd
Dec 02 03:53:40.101 INFO running `"docker" "start" "-a" "b063ea2d728e7c6abbe1c0bf7160e06914e06f018bfe12bcd102724c2cd2b8bd"`
Dec 02 03:53:41.375 INFO [stderr] usermod: no changes
Dec 02 03:53:41.419 INFO [stderr] warning: unused manifest key: package.maintenance
Dec 02 03:53:41.519 INFO [stderr]    Compiling ronfmt v0.1.0 (/source)
Dec 02 03:53:43.779 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 03:53:43.779 INFO [stderr]   --> src/ast/display.rs:10:13
Dec 02 03:53:43.779 INFO [stderr]    |
Dec 02 03:53:43.779 INFO [stderr] 10 |             writeln!(f, "#![enable({})]", extensions.iter().join(", "));
Dec 02 03:53:43.779 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 03:53:43.779 INFO [stderr]    |
Dec 02 03:53:43.779 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 03:53:43.779 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 03:53:43.779 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 02 03:53:43.779 INFO [stderr] 
Dec 02 03:53:48.848 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.45s
Dec 02 03:53:48.853 INFO [stderr] su: No module specific data is present
Dec 02 03:53:50.363 INFO running `"docker" "inspect" "b063ea2d728e7c6abbe1c0bf7160e06914e06f018bfe12bcd102724c2cd2b8bd"`
Dec 02 03:53:50.667 INFO running `"docker" "rm" "-f" "b063ea2d728e7c6abbe1c0bf7160e06914e06f018bfe12bcd102724c2cd2b8bd"`
Dec 02 03:53:51.023 INFO [stdout] b063ea2d728e7c6abbe1c0bf7160e06914e06f018bfe12bcd102724c2cd2b8bd
Dec 02 03:53:51.031 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 03:53:51.526 INFO [stdout] 7d528a56dcf0be9b9cebd9328c6bbc113cb50a935cf8a99c25120da3eced777e
Dec 02 03:53:51.528 INFO running `"docker" "start" "-a" "7d528a56dcf0be9b9cebd9328c6bbc113cb50a935cf8a99c25120da3eced777e"`
Dec 02 03:53:53.439 INFO [stderr] usermod: no changes
Dec 02 03:53:53.507 INFO [stderr] warning: unused manifest key: package.maintenance
Dec 02 03:53:53.583 INFO [stderr]    Compiling ronfmt v0.1.0 (/source)
Dec 02 03:53:55.497 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 03:53:55.497 INFO [stderr]   --> src/ast/display.rs:10:13
Dec 02 03:53:55.498 INFO [stderr]    |
Dec 02 03:53:55.498 INFO [stderr] 10 |             writeln!(f, "#![enable({})]", extensions.iter().join(", "));
Dec 02 03:53:55.498 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 03:53:55.498 INFO [stderr]    |
Dec 02 03:53:55.498 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 03:53:55.498 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 03:53:55.498 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 02 03:53:55.498 INFO [stderr] 
Dec 02 03:53:56.045 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
Dec 02 03:53:56.051 INFO [stderr] su: No module specific data is present
Dec 02 03:53:56.837 INFO running `"docker" "inspect" "7d528a56dcf0be9b9cebd9328c6bbc113cb50a935cf8a99c25120da3eced777e"`
Dec 02 03:53:57.104 INFO running `"docker" "rm" "-f" "7d528a56dcf0be9b9cebd9328c6bbc113cb50a935cf8a99c25120da3eced777e"`
Dec 02 03:53:57.479 INFO [stdout] 7d528a56dcf0be9b9cebd9328c6bbc113cb50a935cf8a99c25120da3eced777e
Dec 02 03:53:57.481 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 03:53:57.956 INFO [stdout] 95ab95c7f745a07c3673ae655fe188fd348b99810755f473e97500c4795dff87
Dec 02 03:53:57.958 INFO running `"docker" "start" "-a" "95ab95c7f745a07c3673ae655fe188fd348b99810755f473e97500c4795dff87"`
Dec 02 03:53:59.515 INFO [stderr] usermod: no changes
Dec 02 03:53:59.555 INFO [stderr] warning: unused manifest key: package.maintenance
Dec 02 03:53:59.593 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 02 03:53:59.610 INFO [stderr]      Running /target/debug/deps/ronfmt-fe2502d35cdbcc26
Dec 02 03:53:59.613 INFO [stdout] 
Dec 02 03:53:59.613 INFO [stdout] running 0 tests
Dec 02 03:53:59.613 INFO [stdout] 
Dec 02 03:53:59.613 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 03:53:59.613 INFO [stdout] 
Dec 02 03:53:59.615 INFO [stderr] su: No module specific data is present
Dec 02 03:54:00.064 INFO running `"docker" "inspect" "95ab95c7f745a07c3673ae655fe188fd348b99810755f473e97500c4795dff87"`
Dec 02 03:54:00.235 INFO running `"docker" "rm" "-f" "95ab95c7f745a07c3673ae655fe188fd348b99810755f473e97500c4795dff87"`
Dec 02 03:54:00.386 INFO [stdout] 95ab95c7f745a07c3673ae655fe188fd348b99810755f473e97500c4795dff87
