Nov 18 10:08:46.171 INFO testing guard-0.3.4 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 10:08:46.171 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 10:08:46.455 INFO [stdout] fb44294b4de6a72b0da3afa1415724c436f74f590f2a2c3004ad5ea78b57d3e8
Nov 18 10:08:46.463 INFO running `"docker" "start" "-a" "fb44294b4de6a72b0da3afa1415724c436f74f590f2a2c3004ad5ea78b57d3e8"`
Nov 18 10:08:47.462 INFO [stderr] usermod: no changes
Nov 18 10:08:47.496 INFO [stderr]    Compiling guard v0.3.4 (/source)
Nov 18 10:08:47.599 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Nov 18 10:08:47.603 INFO [stderr] su: No module specific data is present
Nov 18 10:08:48.104 INFO running `"docker" "inspect" "fb44294b4de6a72b0da3afa1415724c436f74f590f2a2c3004ad5ea78b57d3e8"`
Nov 18 10:08:48.222 INFO running `"docker" "rm" "-f" "fb44294b4de6a72b0da3afa1415724c436f74f590f2a2c3004ad5ea78b57d3e8"`
Nov 18 10:08:48.400 INFO [stdout] fb44294b4de6a72b0da3afa1415724c436f74f590f2a2c3004ad5ea78b57d3e8
Nov 18 10:08:48.404 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 10:08:48.733 INFO [stdout] 0a2645e41225f44aec2bc394f3412c57d6e4e4da3287efa0be44058cf37a7462
Nov 18 10:08:48.735 INFO running `"docker" "start" "-a" "0a2645e41225f44aec2bc394f3412c57d6e4e4da3287efa0be44058cf37a7462"`
Nov 18 10:08:49.143 INFO [stderr] usermod: no changes
Nov 18 10:08:49.172 INFO [stderr]    Compiling guard v0.3.4 (/source)
Nov 18 10:08:49.579 INFO [stderr] warning: unreachable expression
Nov 18 10:08:49.579 INFO [stderr]  --> examples/env.rs:9:5
Nov 18 10:08:49.579 INFO [stderr]   |
Nov 18 10:08:49.579 INFO [stderr] 9 |     guard!(let Ok(foo_value) = env::var("FOO") else { return });
Nov 18 10:08:49.579 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 10:08:49.579 INFO [stderr]   |
Nov 18 10:08:49.579 INFO [stderr]   = note: #[warn(unreachable_code)] on by default
Nov 18 10:08:49.579 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 10:08:49.579 INFO [stderr] 
Nov 18 10:08:49.579 INFO [stderr] warning: unreachable expression
Nov 18 10:08:49.579 INFO [stderr]  --> examples/env.rs:9:5
Nov 18 10:08:49.579 INFO [stderr]   |
Nov 18 10:08:49.579 INFO [stderr] 9 |     guard!(let Ok(foo_value) = env::var("FOO") else { return });
Nov 18 10:08:49.579 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 10:08:49.579 INFO [stderr]   |
Nov 18 10:08:49.579 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 10:08:49.579 INFO [stderr] 
Nov 18 10:08:50.252 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Nov 18 10:08:50.257 INFO [stderr] su: No module specific data is present
Nov 18 10:08:50.528 INFO running `"docker" "inspect" "0a2645e41225f44aec2bc394f3412c57d6e4e4da3287efa0be44058cf37a7462"`
Nov 18 10:08:50.627 INFO running `"docker" "rm" "-f" "0a2645e41225f44aec2bc394f3412c57d6e4e4da3287efa0be44058cf37a7462"`
Nov 18 10:08:50.751 INFO [stdout] 0a2645e41225f44aec2bc394f3412c57d6e4e4da3287efa0be44058cf37a7462
Nov 18 10:08:50.753 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 10:08:50.908 INFO [stdout] 782ed4533fa3a16f601c3018fd7368725d53894bef57ad884b9ff4105864199a
Nov 18 10:08:50.912 INFO running `"docker" "start" "-a" "782ed4533fa3a16f601c3018fd7368725d53894bef57ad884b9ff4105864199a"`
Nov 18 10:08:51.322 INFO [stderr] usermod: no changes
Nov 18 10:08:51.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 10:08:51.359 INFO [stderr]      Running /target/debug/deps/guard-8445c82d9dcbb69c
Nov 18 10:08:51.371 INFO [stdout] 
Nov 18 10:08:51.371 INFO [stdout] running 3 tests
Nov 18 10:08:51.371 INFO [stdout] test tests::empty ... ok
Nov 18 10:08:51.371 INFO [stdout] test tests::new_syntax ... ok
Nov 18 10:08:51.371 INFO [stdout] test tests::various ... ok
Nov 18 10:08:51.371 INFO [stdout] 
Nov 18 10:08:51.371 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 10:08:51.371 INFO [stdout] 
Nov 18 10:08:51.375 INFO [stderr]    Doc-tests guard
Nov 18 10:08:51.470 INFO [stdout] 
Nov 18 10:08:51.470 INFO [stdout] running 2 tests
Nov 18 10:08:52.407 INFO [stdout] test src/lib.rs -  (line 33) ... ok
Nov 18 10:08:52.522 INFO [stdout] test src/lib.rs -  (line 50) ... ok
Nov 18 10:08:52.522 INFO [stdout] 
Nov 18 10:08:52.522 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 10:08:52.522 INFO [stdout] 
Nov 18 10:08:52.532 INFO [stderr] su: No module specific data is present
Nov 18 10:08:52.835 INFO running `"docker" "inspect" "782ed4533fa3a16f601c3018fd7368725d53894bef57ad884b9ff4105864199a"`
Nov 18 10:08:52.908 INFO running `"docker" "rm" "-f" "782ed4533fa3a16f601c3018fd7368725d53894bef57ad884b9ff4105864199a"`
Nov 18 10:08:52.985 INFO [stdout] 782ed4533fa3a16f601c3018fd7368725d53894bef57ad884b9ff4105864199a