Dec 03 06:24:48.041 INFO testing guard-0.3.4 against 1.30.1 for beta-1.31-5
Dec 03 06:24:48.041 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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 03 06:24:48.288 INFO [stdout] 7bef0c79ec17cc09564e19accd6b99ad1922e396b3726882f69d004ef2d49503
Dec 03 06:24:48.294 INFO running `"docker" "start" "-a" "7bef0c79ec17cc09564e19accd6b99ad1922e396b3726882f69d004ef2d49503"`
Dec 03 06:24:48.855 INFO [stderr] usermod: no changes
Dec 03 06:24:48.882 INFO [stderr]    Compiling guard v0.3.4 (/source)
Dec 03 06:24:48.959 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 03 06:24:48.959 INFO [stderr] su: No module specific data is present
Dec 03 06:24:49.275 INFO running `"docker" "inspect" "7bef0c79ec17cc09564e19accd6b99ad1922e396b3726882f69d004ef2d49503"`
Dec 03 06:24:49.378 INFO running `"docker" "rm" "-f" "7bef0c79ec17cc09564e19accd6b99ad1922e396b3726882f69d004ef2d49503"`
Dec 03 06:24:49.453 INFO [stdout] 7bef0c79ec17cc09564e19accd6b99ad1922e396b3726882f69d004ef2d49503
Dec 03 06:24:49.455 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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 03 06:24:49.639 INFO [stdout] 65ce5ee3e422449b261625b10b6d87144140e60e4fc37bfff8f5e67d69eb6c67
Dec 03 06:24:49.641 INFO running `"docker" "start" "-a" "65ce5ee3e422449b261625b10b6d87144140e60e4fc37bfff8f5e67d69eb6c67"`
Dec 03 06:24:50.129 INFO [stderr] usermod: no changes
Dec 03 06:24:50.215 INFO [stderr]    Compiling guard v0.3.4 (/source)
Dec 03 06:24:50.883 INFO [stderr] warning: unreachable expression
Dec 03 06:24:50.883 INFO [stderr]  --> examples/env.rs:9:5
Dec 03 06:24:50.883 INFO [stderr]   |
Dec 03 06:24:50.883 INFO [stderr] 9 |     guard!(let Ok(foo_value) = env::var("FOO") else { return });
Dec 03 06:24:50.883 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 06:24:50.883 INFO [stderr]   |
Dec 03 06:24:50.883 INFO [stderr]   = note: #[warn(unreachable_code)] on by default
Dec 03 06:24:50.883 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 03 06:24:50.883 INFO [stderr] 
Dec 03 06:24:50.883 INFO [stderr] warning: unreachable expression
Dec 03 06:24:50.883 INFO [stderr]  --> examples/env.rs:9:5
Dec 03 06:24:50.883 INFO [stderr]   |
Dec 03 06:24:50.883 INFO [stderr] 9 |     guard!(let Ok(foo_value) = env::var("FOO") else { return });
Dec 03 06:24:50.883 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 06:24:50.883 INFO [stderr]   |
Dec 03 06:24:50.883 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 03 06:24:50.883 INFO [stderr] 
Dec 03 06:24:51.655 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Dec 03 06:24:51.659 INFO [stderr] su: No module specific data is present
Dec 03 06:24:51.913 INFO running `"docker" "inspect" "65ce5ee3e422449b261625b10b6d87144140e60e4fc37bfff8f5e67d69eb6c67"`
Dec 03 06:24:52.016 INFO running `"docker" "rm" "-f" "65ce5ee3e422449b261625b10b6d87144140e60e4fc37bfff8f5e67d69eb6c67"`
Dec 03 06:24:52.175 INFO [stdout] 65ce5ee3e422449b261625b10b6d87144140e60e4fc37bfff8f5e67d69eb6c67
Dec 03 06:24:52.177 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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 03 06:24:52.373 INFO [stdout] 41e1b7e2a26ab1f18e64bbd31b943c3ee69d9a6415b936b4932963af8965ca0d
Dec 03 06:24:52.375 INFO running `"docker" "start" "-a" "41e1b7e2a26ab1f18e64bbd31b943c3ee69d9a6415b936b4932963af8965ca0d"`
Dec 03 06:24:52.939 INFO [stderr] usermod: no changes
Dec 03 06:24:52.990 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 03 06:24:52.991 INFO [stderr]      Running /target/debug/deps/guard-ed547c84a8314acd
Dec 03 06:24:52.993 INFO [stdout] 
Dec 03 06:24:52.994 INFO [stdout] running 3 tests
Dec 03 06:24:52.994 INFO [stdout] test tests::empty ... ok
Dec 03 06:24:52.994 INFO [stdout] test tests::new_syntax ... ok
Dec 03 06:24:52.995 INFO [stdout] test tests::various ... ok
Dec 03 06:24:52.995 INFO [stdout] 
Dec 03 06:24:52.995 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 06:24:52.995 INFO [stdout] 
Dec 03 06:24:52.995 INFO [stderr]    Doc-tests guard
Dec 03 06:24:53.054 INFO [stdout] 
Dec 03 06:24:53.054 INFO [stdout] running 2 tests
Dec 03 06:24:54.579 INFO [stdout] test src/lib.rs -  (line 33) ... ok
Dec 03 06:24:54.634 INFO [stdout] test src/lib.rs -  (line 50) ... ok
Dec 03 06:24:54.634 INFO [stdout] 
Dec 03 06:24:54.634 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 06:24:54.634 INFO [stdout] 
Dec 03 06:24:54.642 INFO [stderr] su: No module specific data is present
Dec 03 06:24:55.033 INFO running `"docker" "inspect" "41e1b7e2a26ab1f18e64bbd31b943c3ee69d9a6415b936b4932963af8965ca0d"`
Dec 03 06:24:55.262 INFO running `"docker" "rm" "-f" "41e1b7e2a26ab1f18e64bbd31b943c3ee69d9a6415b936b4932963af8965ca0d"`
Dec 03 06:24:55.470 INFO [stdout] 41e1b7e2a26ab1f18e64bbd31b943c3ee69d9a6415b936b4932963af8965ca0d
