Nov 18 10:08:46.805 INFO testing guard-0.3.4 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 10:08:46.807 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 10:08:47.260 INFO [stdout] 4338ce2cc8dd1df2a7b051b3dc5c9f00b2c8915e9c325645ee411d5f9c95dcda
Nov 18 10:08:47.267 INFO running `"docker" "start" "-a" "4338ce2cc8dd1df2a7b051b3dc5c9f00b2c8915e9c325645ee411d5f9c95dcda"`
Nov 18 10:08:47.830 INFO [stderr] usermod: no changes
Nov 18 10:08:47.872 INFO [stderr]    Compiling guard v0.3.4 (/source)
Nov 18 10:08:47.951 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Nov 18 10:08:47.955 INFO [stderr] su: No module specific data is present
Nov 18 10:08:48.247 INFO running `"docker" "inspect" "4338ce2cc8dd1df2a7b051b3dc5c9f00b2c8915e9c325645ee411d5f9c95dcda"`
Nov 18 10:08:48.401 INFO running `"docker" "rm" "-f" "4338ce2cc8dd1df2a7b051b3dc5c9f00b2c8915e9c325645ee411d5f9c95dcda"`
Nov 18 10:08:48.639 INFO [stdout] 4338ce2cc8dd1df2a7b051b3dc5c9f00b2c8915e9c325645ee411d5f9c95dcda
Nov 18 10:08:48.647 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 10:08:48.795 INFO [stdout] 093f0b7ea4dd82562433d0f7d21bf8870ba88607b942b1c2b0d4ec5a0636d62e
Nov 18 10:08:48.799 INFO running `"docker" "start" "-a" "093f0b7ea4dd82562433d0f7d21bf8870ba88607b942b1c2b0d4ec5a0636d62e"`
Nov 18 10:08:49.292 INFO [stderr] usermod: no changes
Nov 18 10:08:49.340 INFO [stderr]    Compiling guard v0.3.4 (/source)
Nov 18 10:08:49.811 INFO [stderr] warning: unreachable expression
Nov 18 10:08:49.811 INFO [stderr]  --> examples/env.rs:9:5
Nov 18 10:08:49.811 INFO [stderr]   |
Nov 18 10:08:49.811 INFO [stderr] 9 |     guard!(let Ok(foo_value) = env::var("FOO") else { return });
Nov 18 10:08:49.811 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 10:08:49.811 INFO [stderr]   |
Nov 18 10:08:49.811 INFO [stderr]   = note: #[warn(unreachable_code)] on by default
Nov 18 10:08:49.811 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)
Nov 18 10:08:49.811 INFO [stderr] 
Nov 18 10:08:49.811 INFO [stderr] warning: unreachable expression
Nov 18 10:08:49.811 INFO [stderr]  --> examples/env.rs:9:5
Nov 18 10:08:49.811 INFO [stderr]   |
Nov 18 10:08:49.811 INFO [stderr] 9 |     guard!(let Ok(foo_value) = env::var("FOO") else { return });
Nov 18 10:08:49.811 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 10:08:49.811 INFO [stderr]   |
Nov 18 10:08:49.811 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)
Nov 18 10:08:49.811 INFO [stderr] 
Nov 18 10:08:50.425 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Nov 18 10:08:50.430 INFO [stderr] su: No module specific data is present
Nov 18 10:08:50.677 INFO running `"docker" "inspect" "093f0b7ea4dd82562433d0f7d21bf8870ba88607b942b1c2b0d4ec5a0636d62e"`
Nov 18 10:08:50.756 INFO running `"docker" "rm" "-f" "093f0b7ea4dd82562433d0f7d21bf8870ba88607b942b1c2b0d4ec5a0636d62e"`
Nov 18 10:08:50.899 INFO [stdout] 093f0b7ea4dd82562433d0f7d21bf8870ba88607b942b1c2b0d4ec5a0636d62e
Nov 18 10:08:50.900 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 10:08:51.058 INFO [stdout] aec801c1d99ca144bab4ce16a2acdc190ec32680a8aa6042ae4f304d6584ae08
Nov 18 10:08:51.064 INFO running `"docker" "start" "-a" "aec801c1d99ca144bab4ce16a2acdc190ec32680a8aa6042ae4f304d6584ae08"`
Nov 18 10:08:51.763 INFO [stderr] usermod: no changes
Nov 18 10:08:51.812 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 18 10:08:51.812 INFO [stderr]      Running /target/debug/deps/guard-76219ce38e870058
Nov 18 10:08:51.815 INFO [stdout] 
Nov 18 10:08:51.815 INFO [stdout] running 3 tests
Nov 18 10:08:51.815 INFO [stdout] test tests::empty ... ok
Nov 18 10:08:51.815 INFO [stdout] test tests::various ... ok
Nov 18 10:08:51.815 INFO [stdout] test tests::new_syntax ... ok
Nov 18 10:08:51.815 INFO [stdout] 
Nov 18 10:08:51.815 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 10:08:51.815 INFO [stdout] 
Nov 18 10:08:51.822 INFO [stderr]    Doc-tests guard
Nov 18 10:08:51.901 INFO [stdout] 
Nov 18 10:08:51.901 INFO [stdout] running 2 tests
Nov 18 10:08:52.795 INFO [stdout] test src/lib.rs -  (line 50) ... ok
Nov 18 10:08:52.804 INFO [stdout] test src/lib.rs -  (line 33) ... ok
Nov 18 10:08:52.804 INFO [stdout] 
Nov 18 10:08:52.804 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 10:08:52.804 INFO [stdout] 
Nov 18 10:08:52.814 INFO [stderr] su: No module specific data is present
Nov 18 10:08:53.040 INFO running `"docker" "inspect" "aec801c1d99ca144bab4ce16a2acdc190ec32680a8aa6042ae4f304d6584ae08"`
Nov 18 10:08:53.141 INFO running `"docker" "rm" "-f" "aec801c1d99ca144bab4ce16a2acdc190ec32680a8aa6042ae4f304d6584ae08"`
Nov 18 10:08:53.271 INFO [stdout] aec801c1d99ca144bab4ce16a2acdc190ec32680a8aa6042ae4f304d6584ae08