Sep 14 15:10:16.661 INFO checking guard-0.3.4 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 15:10:16.661 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 15:10:16.661 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 15:10:16.793 INFO blam! a19020cc308bef26933d374bd503979278827371ab05016ea573a6f294e32e2d
Sep 14 15:10:16.795 INFO running `"docker" "start" "-a" "a19020cc308bef26933d374bd503979278827371ab05016ea573a6f294e32e2d"`
Sep 14 15:10:18.037 INFO kablam! usermod: no changes
Sep 14 15:10:18.062 INFO kablam!     Checking guard v0.3.4 (file:///source)
Sep 14 15:10:18.360 INFO kablam! warning: unreachable expression
Sep 14 15:10:18.360 INFO kablam!  --> examples/env.rs:9:5
Sep 14 15:10:18.360 INFO kablam!   |
Sep 14 15:10:18.360 INFO kablam! 9 |     guard!(let Ok(foo_value) = env::var("FOO") else { return });
Sep 14 15:10:18.360 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 15:10:18.360 INFO kablam!   |
Sep 14 15:10:18.360 INFO kablam!   = note: #[warn(unreachable_code)] on by default
Sep 14 15:10:18.360 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 14 15:10:18.360 INFO kablam! 
Sep 14 15:10:18.361 INFO kablam! warning: unreachable expression
Sep 14 15:10:18.361 INFO kablam!  --> examples/env.rs:9:5
Sep 14 15:10:18.361 INFO kablam!   |
Sep 14 15:10:18.361 INFO kablam! 9 |     guard!(let Ok(foo_value) = env::var("FOO") else { return });
Sep 14 15:10:18.361 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 15:10:18.361 INFO kablam!   |
Sep 14 15:10:18.361 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 14 15:10:18.361 INFO kablam! 
Sep 14 15:10:18.466 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
Sep 14 15:10:18.468 INFO kablam! su: No module specific data is present
Sep 14 15:10:19.109 INFO running `"docker" "rm" "-f" "a19020cc308bef26933d374bd503979278827371ab05016ea573a6f294e32e2d"`
Sep 14 15:10:19.192 INFO blam! a19020cc308bef26933d374bd503979278827371ab05016ea573a6f294e32e2d