Dec 07 16:37:48.963 INFO testing flexlint-0.2.4 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 16:37:48.963 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 16:37:49.452 INFO [stdout] b124fe0aab8de1ea349689214a21743acd8fa2b0090944e5c5a68deae39be4f9
Dec 07 16:37:49.454 INFO running `"docker" "start" "-a" "b124fe0aab8de1ea349689214a21743acd8fa2b0090944e5c5a68deae39be4f9"`
Dec 07 16:37:50.496 INFO [stderr] usermod: no changes
Dec 07 16:37:50.628 INFO [stderr]    Compiling flexlint v0.2.4 (/source)
Dec 07 16:37:53.780 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 16:37:53.780 INFO [stderr]    --> src/printer.rs:127:13
Dec 07 16:37:53.780 INFO [stderr]     |
Dec 07 16:37:53.780 INFO [stderr] 127 |             write!(term, "{}", dat);
Dec 07 16:37:53.780 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 16:37:53.780 INFO [stderr]     |
Dec 07 16:37:53.780 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 07 16:37:53.780 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 16:37:53.780 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 07 16:37:53.780 INFO [stderr] 
Dec 07 16:37:57.928 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.41s
Dec 07 16:37:57.932 INFO [stderr] su: No module specific data is present
Dec 07 16:37:58.432 INFO running `"docker" "inspect" "b124fe0aab8de1ea349689214a21743acd8fa2b0090944e5c5a68deae39be4f9"`
Dec 07 16:37:58.743 INFO running `"docker" "rm" "-f" "b124fe0aab8de1ea349689214a21743acd8fa2b0090944e5c5a68deae39be4f9"`
Dec 07 16:37:59.040 INFO [stdout] b124fe0aab8de1ea349689214a21743acd8fa2b0090944e5c5a68deae39be4f9
Dec 07 16:37:59.042 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 16:37:59.440 INFO [stdout] 2c60f81626e40bb464785aecaeee54dacc1a6c709cb6b8a98e6b567e253f9c2a
Dec 07 16:37:59.442 INFO running `"docker" "start" "-a" "2c60f81626e40bb464785aecaeee54dacc1a6c709cb6b8a98e6b567e253f9c2a"`
Dec 07 16:38:00.856 INFO [stderr] usermod: no changes
Dec 07 16:38:01.046 INFO [stderr]    Compiling flexlint v0.2.4 (/source)
Dec 07 16:38:03.532 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 07 16:38:03.532 INFO [stderr]    --> src/printer.rs:127:13
Dec 07 16:38:03.532 INFO [stderr]     |
Dec 07 16:38:03.532 INFO [stderr] 127 |             write!(term, "{}", dat);
Dec 07 16:38:03.532 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 16:38:03.532 INFO [stderr]     |
Dec 07 16:38:03.532 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 07 16:38:03.533 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 07 16:38:03.533 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 07 16:38:03.533 INFO [stderr] 
Dec 07 16:38:07.285 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.39s
Dec 07 16:38:07.285 INFO [stderr] su: No module specific data is present
Dec 07 16:38:07.760 INFO running `"docker" "inspect" "2c60f81626e40bb464785aecaeee54dacc1a6c709cb6b8a98e6b567e253f9c2a"`
Dec 07 16:38:08.224 INFO running `"docker" "rm" "-f" "2c60f81626e40bb464785aecaeee54dacc1a6c709cb6b8a98e6b567e253f9c2a"`
Dec 07 16:38:08.501 INFO [stdout] 2c60f81626e40bb464785aecaeee54dacc1a6c709cb6b8a98e6b567e253f9c2a
Dec 07 16:38:08.510 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 16:38:08.924 INFO [stdout] 1f05800f53e7e8863ce26de254415c3cb887e82f18a53df3ad9eb8ddb44804ce
Dec 07 16:38:08.924 INFO running `"docker" "start" "-a" "1f05800f53e7e8863ce26de254415c3cb887e82f18a53df3ad9eb8ddb44804ce"`
Dec 07 16:38:09.497 INFO [stderr] usermod: no changes
Dec 07 16:38:09.611 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 07 16:38:09.630 INFO [stderr]      Running /target/debug/deps/flexlint-154fe4260931387e
Dec 07 16:38:09.634 INFO [stdout] 
Dec 07 16:38:09.634 INFO [stdout] running 5 tests
Dec 07 16:38:09.639 INFO [stdout] test lint::tests::test_deserialize_ruleset ... ok
Dec 07 16:38:09.644 INFO [stdout] test lint::tests::test_gen_ignore ... ok
Dec 07 16:38:09.652 INFO [stdout] test printer::tests::test_collect_by_path ... ok
Dec 07 16:38:09.660 INFO [stdout] test lint::tests::test_gen_checked_with_forbidden ... ok
Dec 07 16:38:09.660 INFO [stdout] test lint::tests::test_gen_checked_with_required ... ok
Dec 07 16:38:09.660 INFO [stdout] 
Dec 07 16:38:09.660 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 16:38:09.660 INFO [stdout] 
Dec 07 16:38:09.663 INFO [stderr] su: No module specific data is present
Dec 07 16:38:10.062 INFO running `"docker" "inspect" "1f05800f53e7e8863ce26de254415c3cb887e82f18a53df3ad9eb8ddb44804ce"`
Dec 07 16:38:10.217 INFO running `"docker" "rm" "-f" "1f05800f53e7e8863ce26de254415c3cb887e82f18a53df3ad9eb8ddb44804ce"`
Dec 07 16:38:10.401 INFO [stdout] 1f05800f53e7e8863ce26de254415c3cb887e82f18a53df3ad9eb8ddb44804ce