Nov 29 00:03:15.706 INFO checking guard-0.3.4 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 00:03:15.706 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-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 29 00:03:15.974 INFO [stdout] 946b578c222de4b915fce908c706a6a781016daf044ea8237b84f633e46824e8
Nov 29 00:03:15.978 INFO running `"docker" "start" "-a" "946b578c222de4b915fce908c706a6a781016daf044ea8237b84f633e46824e8"`
Nov 29 00:03:17.003 INFO [stderr] usermod: no changes
Nov 29 00:03:17.051 INFO [stderr]     Checking guard v0.3.4 (/source)
Nov 29 00:03:17.568 INFO [stderr] warning: unreachable expression
Nov 29 00:03:17.569 INFO [stderr]  --> examples/env.rs:9:5
Nov 29 00:03:17.569 INFO [stderr]   |
Nov 29 00:03:17.569 INFO [stderr] 9 |     guard!(let Ok(foo_value) = env::var("FOO") else { return });
Nov 29 00:03:17.569 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 00:03:17.570 INFO [stderr]   |
Nov 29 00:03:17.570 INFO [stderr]   = note: #[warn(unreachable_code)] on by default
Nov 29 00:03:17.570 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 29 00:03:17.570 INFO [stderr] 
Nov 29 00:03:17.571 INFO [stderr] warning: unreachable expression
Nov 29 00:03:17.571 INFO [stderr]  --> examples/env.rs:9:5
Nov 29 00:03:17.571 INFO [stderr]   |
Nov 29 00:03:17.571 INFO [stderr] 9 |     guard!(let Ok(foo_value) = env::var("FOO") else { return });
Nov 29 00:03:17.572 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 00:03:17.572 INFO [stderr]   |
Nov 29 00:03:17.572 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 29 00:03:17.572 INFO [stderr] 
Nov 29 00:03:17.771 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Nov 29 00:03:17.773 INFO [stderr] su: No module specific data is present
Nov 29 00:03:18.168 INFO running `"docker" "inspect" "946b578c222de4b915fce908c706a6a781016daf044ea8237b84f633e46824e8"`
Nov 29 00:03:18.306 INFO running `"docker" "rm" "-f" "946b578c222de4b915fce908c706a6a781016daf044ea8237b84f633e46824e8"`
Nov 29 00:03:18.452 INFO [stdout] 946b578c222de4b915fce908c706a6a781016daf044ea8237b84f633e46824e8