Dec 06 10:14:52.174 INFO testing Ristarg/ronfmt against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 10:14:52.174 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 10:14:52.412 INFO [stdout] d1e1f70b94ef963e9fd2e83e50c1e6eae52ea08c648868699747e0d5afb72627
Dec 06 10:14:52.414 INFO running `"docker" "start" "-a" "d1e1f70b94ef963e9fd2e83e50c1e6eae52ea08c648868699747e0d5afb72627"`
Dec 06 10:14:53.696 INFO [stderr] usermod: no changes
Dec 06 10:14:53.756 INFO [stderr] warning: unused manifest key: package.maintenance
Dec 06 10:14:53.872 INFO [stderr]    Compiling ronfmt v0.1.0 (/source)
Dec 06 10:14:55.727 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 10:14:55.727 INFO [stderr]   --> src/ast/display.rs:10:13
Dec 06 10:14:55.727 INFO [stderr]    |
Dec 06 10:14:55.727 INFO [stderr] 10 |             writeln!(f, "#![enable({})]", extensions.iter().join(", "));
Dec 06 10:14:55.727 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 10:14:55.727 INFO [stderr]    |
Dec 06 10:14:55.727 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 10:14:55.727 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 10:14:55.727 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 06 10:14:55.727 INFO [stderr] 
Dec 06 10:14:59.128 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.40s
Dec 06 10:14:59.133 INFO [stderr] su: No module specific data is present
Dec 06 10:14:59.344 INFO running `"docker" "inspect" "d1e1f70b94ef963e9fd2e83e50c1e6eae52ea08c648868699747e0d5afb72627"`
Dec 06 10:14:59.403 INFO running `"docker" "rm" "-f" "d1e1f70b94ef963e9fd2e83e50c1e6eae52ea08c648868699747e0d5afb72627"`
Dec 06 10:14:59.491 INFO [stdout] d1e1f70b94ef963e9fd2e83e50c1e6eae52ea08c648868699747e0d5afb72627
Dec 06 10:14:59.494 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 10:14:59.664 INFO [stdout] 95c8eae7159b4cbb4552878928a34b3b9cbd40bfc857bc4996217627b2e33e2c
Dec 06 10:14:59.666 INFO running `"docker" "start" "-a" "95c8eae7159b4cbb4552878928a34b3b9cbd40bfc857bc4996217627b2e33e2c"`
Dec 06 10:14:59.998 INFO [stderr] usermod: no changes
Dec 06 10:15:00.025 INFO [stderr] warning: unused manifest key: package.maintenance
Dec 06 10:15:00.058 INFO [stderr]    Compiling ronfmt v0.1.0 (/source)
Dec 06 10:15:01.552 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 10:15:01.552 INFO [stderr]   --> src/ast/display.rs:10:13
Dec 06 10:15:01.552 INFO [stderr]    |
Dec 06 10:15:01.552 INFO [stderr] 10 |             writeln!(f, "#![enable({})]", extensions.iter().join(", "));
Dec 06 10:15:01.552 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 10:15:01.552 INFO [stderr]    |
Dec 06 10:15:01.552 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 10:15:01.552 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 10:15:01.552 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 06 10:15:01.552 INFO [stderr] 
Dec 06 10:15:01.864 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
Dec 06 10:15:01.881 INFO [stderr] su: No module specific data is present
Dec 06 10:15:02.609 INFO running `"docker" "inspect" "95c8eae7159b4cbb4552878928a34b3b9cbd40bfc857bc4996217627b2e33e2c"`
Dec 06 10:15:02.693 INFO running `"docker" "rm" "-f" "95c8eae7159b4cbb4552878928a34b3b9cbd40bfc857bc4996217627b2e33e2c"`
Dec 06 10:15:02.766 INFO [stdout] 95c8eae7159b4cbb4552878928a34b3b9cbd40bfc857bc4996217627b2e33e2c
Dec 06 10:15:02.770 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 10:15:02.968 INFO [stdout] 4de40eb7f4821796692ce6a06e4e54901cde9e808beb491eb78ecb88acd531d3
Dec 06 10:15:02.975 INFO running `"docker" "start" "-a" "4de40eb7f4821796692ce6a06e4e54901cde9e808beb491eb78ecb88acd531d3"`
Dec 06 10:15:03.385 INFO [stderr] usermod: no changes
Dec 06 10:15:03.409 INFO [stderr] warning: unused manifest key: package.maintenance
Dec 06 10:15:03.448 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 06 10:15:03.450 INFO [stderr]      Running /target/debug/deps/ronfmt-c82a7fbdc791905a
Dec 06 10:15:03.453 INFO [stdout] 
Dec 06 10:15:03.453 INFO [stdout] running 0 tests
Dec 06 10:15:03.453 INFO [stdout] 
Dec 06 10:15:03.453 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 10:15:03.453 INFO [stdout] 
Dec 06 10:15:03.454 INFO [stderr] su: No module specific data is present
Dec 06 10:15:03.786 INFO running `"docker" "inspect" "4de40eb7f4821796692ce6a06e4e54901cde9e808beb491eb78ecb88acd531d3"`
Dec 06 10:15:03.890 INFO running `"docker" "rm" "-f" "4de40eb7f4821796692ce6a06e4e54901cde9e808beb491eb78ecb88acd531d3"`
Dec 06 10:15:03.996 INFO [stdout] 4de40eb7f4821796692ce6a06e4e54901cde9e808beb491eb78ecb88acd531d3