Dec 15 09:23:05.335 INFO testing guard-0.3.4 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 09:23:05.336 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 09:23:05.686 INFO [stdout] 03c0cf38411f893399ab595e4c4e5678db133f382d57c9ca7500066e820bb8a8
Dec 15 09:23:05.691 INFO running `"docker" "start" "-a" "03c0cf38411f893399ab595e4c4e5678db133f382d57c9ca7500066e820bb8a8"`
Dec 15 09:23:06.249 INFO [stderr] usermod: no changes
Dec 15 09:23:06.276 INFO [stderr]    Compiling guard v0.3.4 (/source)
Dec 15 09:23:06.435 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Dec 15 09:23:06.435 INFO [stderr] su: No module specific data is present
Dec 15 09:23:06.684 INFO running `"docker" "inspect" "03c0cf38411f893399ab595e4c4e5678db133f382d57c9ca7500066e820bb8a8"`
Dec 15 09:23:06.758 INFO running `"docker" "rm" "-f" "03c0cf38411f893399ab595e4c4e5678db133f382d57c9ca7500066e820bb8a8"`
Dec 15 09:23:06.822 INFO [stdout] 03c0cf38411f893399ab595e4c4e5678db133f382d57c9ca7500066e820bb8a8
Dec 15 09:23:06.824 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 09:23:07.056 INFO [stdout] 51c66867d1748a4383d79c60de06f152288c3ea04b99a232eae878b4226d7536
Dec 15 09:23:07.058 INFO running `"docker" "start" "-a" "51c66867d1748a4383d79c60de06f152288c3ea04b99a232eae878b4226d7536"`
Dec 15 09:23:07.438 INFO [stderr] usermod: no changes
Dec 15 09:23:07.480 INFO [stderr]    Compiling guard v0.3.4 (/source)
Dec 15 09:23:08.046 INFO [stderr] warning: unreachable expression
Dec 15 09:23:08.046 INFO [stderr]  --> examples/env.rs:9:5
Dec 15 09:23:08.046 INFO [stderr]   |
Dec 15 09:23:08.047 INFO [stderr] 9 |     guard!(let Ok(foo_value) = env::var("FOO") else { return });
Dec 15 09:23:08.047 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:23:08.047 INFO [stderr]   |
Dec 15 09:23:08.047 INFO [stderr]   = note: #[warn(unreachable_code)] on by default
Dec 15 09:23:08.047 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 15 09:23:08.047 INFO [stderr] 
Dec 15 09:23:08.047 INFO [stderr] warning: unreachable expression
Dec 15 09:23:08.047 INFO [stderr]  --> examples/env.rs:9:5
Dec 15 09:23:08.047 INFO [stderr]   |
Dec 15 09:23:08.047 INFO [stderr] 9 |     guard!(let Ok(foo_value) = env::var("FOO") else { return });
Dec 15 09:23:08.047 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:23:08.047 INFO [stderr]   |
Dec 15 09:23:08.047 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 15 09:23:08.047 INFO [stderr] 
Dec 15 09:23:08.864 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 15 09:23:08.867 INFO [stderr] su: No module specific data is present
Dec 15 09:23:09.211 INFO running `"docker" "inspect" "51c66867d1748a4383d79c60de06f152288c3ea04b99a232eae878b4226d7536"`
Dec 15 09:23:09.280 INFO running `"docker" "rm" "-f" "51c66867d1748a4383d79c60de06f152288c3ea04b99a232eae878b4226d7536"`
Dec 15 09:23:09.352 INFO [stdout] 51c66867d1748a4383d79c60de06f152288c3ea04b99a232eae878b4226d7536
Dec 15 09:23:09.355 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 09:23:09.602 INFO [stdout] 292ab0bd28dc52328526c6091249245620703d5a754dfa4af267eac0a5df65f1
Dec 15 09:23:09.604 INFO running `"docker" "start" "-a" "292ab0bd28dc52328526c6091249245620703d5a754dfa4af267eac0a5df65f1"`
Dec 15 09:23:10.053 INFO [stderr] usermod: no changes
Dec 15 09:23:10.073 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 09:23:10.074 INFO [stderr]      Running /target/debug/deps/guard-afbb9a221d0a2270
Dec 15 09:23:10.075 INFO [stdout] 
Dec 15 09:23:10.075 INFO [stdout] running 3 tests
Dec 15 09:23:10.076 INFO [stdout] test tests::empty ... ok
Dec 15 09:23:10.076 INFO [stdout] test tests::various ... ok
Dec 15 09:23:10.079 INFO [stdout] test tests::new_syntax ... ok
Dec 15 09:23:10.080 INFO [stdout] 
Dec 15 09:23:10.080 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:23:10.080 INFO [stdout] 
Dec 15 09:23:10.080 INFO [stderr]    Doc-tests guard
Dec 15 09:23:10.272 INFO [stdout] 
Dec 15 09:23:10.272 INFO [stdout] running 2 tests
Dec 15 09:23:11.419 INFO [stdout] test src/lib.rs -  (line 50) ... ok
Dec 15 09:23:11.455 INFO [stdout] test src/lib.rs -  (line 33) ... ok
Dec 15 09:23:11.455 INFO [stdout] 
Dec 15 09:23:11.455 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:23:11.455 INFO [stdout] 
Dec 15 09:23:11.464 INFO [stderr] su: No module specific data is present
Dec 15 09:23:11.712 INFO running `"docker" "inspect" "292ab0bd28dc52328526c6091249245620703d5a754dfa4af267eac0a5df65f1"`
Dec 15 09:23:11.792 INFO running `"docker" "rm" "-f" "292ab0bd28dc52328526c6091249245620703d5a754dfa4af267eac0a5df65f1"`
Dec 15 09:23:11.931 INFO [stdout] 292ab0bd28dc52328526c6091249245620703d5a754dfa4af267eac0a5df65f1