Sep 02 11:27:30.776 INFO checking guard-0.3.4 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 11:27:30.776 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 11:27:30.776 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 11:27:30.937 INFO blam! ab2857544b5f39c008945b2aa8fb9e0df1dec18038746a5d3217125cfac59bf5
Sep 02 11:27:30.938 INFO running `"docker" "start" "-a" "ab2857544b5f39c008945b2aa8fb9e0df1dec18038746a5d3217125cfac59bf5"`
Sep 02 11:27:31.940 INFO kablam!     Checking guard v0.3.4 (file:///source)
Sep 02 11:27:32.613 INFO kablam! warning: unreachable expression
Sep 02 11:27:32.613 INFO kablam!  --> examples/env.rs:9:5
Sep 02 11:27:32.613 INFO kablam!   |
Sep 02 11:27:32.613 INFO kablam! 9 |     guard!(let Ok(foo_value) = env::var("FOO") else { return });
Sep 02 11:27:32.613 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 11:27:32.613 INFO kablam!   |
Sep 02 11:27:32.613 INFO kablam!   = note: #[warn(unreachable_code)] on by default
Sep 02 11:27:32.613 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 02 11:27:32.613 INFO kablam! 
Sep 02 11:27:32.613 INFO kablam! warning: unreachable expression
Sep 02 11:27:32.613 INFO kablam!  --> examples/env.rs:9:5
Sep 02 11:27:32.613 INFO kablam!   |
Sep 02 11:27:32.613 INFO kablam! 9 |     guard!(let Ok(foo_value) = env::var("FOO") else { return });
Sep 02 11:27:32.613 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 11:27:32.613 INFO kablam!   |
Sep 02 11:27:32.613 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 02 11:27:32.613 INFO kablam! 
Sep 02 11:27:32.942 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Sep 02 11:27:32.944 INFO kablam! su: No module specific data is present
Sep 02 11:27:33.466 INFO running `"docker" "rm" "-f" "ab2857544b5f39c008945b2aa8fb9e0df1dec18038746a5d3217125cfac59bf5"`
Sep 02 11:27:33.567 INFO blam! ab2857544b5f39c008945b2aa8fb9e0df1dec18038746a5d3217125cfac59bf5