Sep 21 08:59:44.137 INFO checking guard-0.3.4 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 08:59:44.137 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 08:59:44.137 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 08:59:44.284 INFO blam! 2f2bee664f26075ae2ed715830d02d8562faf31bdfc67c6705bb3417f7e4f6a0
Sep 21 08:59:44.286 INFO running `"docker" "start" "-a" "2f2bee664f26075ae2ed715830d02d8562faf31bdfc67c6705bb3417f7e4f6a0"`
Sep 21 08:59:44.843 INFO kablam! usermod: no changes
Sep 21 08:59:44.868 INFO kablam!     Checking guard v0.3.4 (/source)
Sep 21 08:59:45.151 INFO kablam! warning: unreachable expression
Sep 21 08:59:45.151 INFO kablam!  --> examples/env.rs:9:5
Sep 21 08:59:45.151 INFO kablam!   |
Sep 21 08:59:45.151 INFO kablam! 9 |     guard!(let Ok(foo_value) = env::var("FOO") else { return });
Sep 21 08:59:45.151 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 08:59:45.151 INFO kablam!   |
Sep 21 08:59:45.151 INFO kablam!   = note: #[warn(unreachable_code)] on by default
Sep 21 08:59:45.151 INFO kablam!   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Sep 21 08:59:45.151 INFO kablam! 
Sep 21 08:59:45.151 INFO kablam! warning: unreachable expression
Sep 21 08:59:45.151 INFO kablam!  --> examples/env.rs:9:5
Sep 21 08:59:45.151 INFO kablam!   |
Sep 21 08:59:45.151 INFO kablam! 9 |     guard!(let Ok(foo_value) = env::var("FOO") else { return });
Sep 21 08:59:45.151 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 08:59:45.151 INFO kablam!   |
Sep 21 08:59:45.151 INFO kablam!   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Sep 21 08:59:45.151 INFO kablam! 
Sep 21 08:59:45.235 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
Sep 21 08:59:45.236 INFO kablam! su: No module specific data is present
Sep 21 08:59:45.742 INFO running `"docker" "rm" "-f" "2f2bee664f26075ae2ed715830d02d8562faf31bdfc67c6705bb3417f7e4f6a0"`
Sep 21 08:59:45.818 INFO blam! 2f2bee664f26075ae2ed715830d02d8562faf31bdfc67c6705bb3417f7e4f6a0