Sep 14 14:06:39.023 INFO checking lambda_calculus-2.2.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 14:06:39.023 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 14:06:39.023 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 14:06:39.230 INFO blam! 92effa5c6419e4f653031f76f9af4a4d05b85cba19a8e8463079b3d7dd363e51
Sep 14 14:06:39.232 INFO running `"docker" "start" "-a" "92effa5c6419e4f653031f76f9af4a4d05b85cba19a8e8463079b3d7dd363e51"`
Sep 14 14:06:40.170 INFO kablam! usermod: no changes
Sep 14 14:06:40.202 INFO kablam!     Checking lambda_calculus v2.2.0 (file:///source)
Sep 14 14:06:41.807 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 14:06:41.807 INFO kablam!  --> benches/num.rs:6:1
Sep 14 14:06:41.807 INFO kablam!   |
Sep 14 14:06:41.807 INFO kablam! 6 | #[macro_use]
Sep 14 14:06:41.807 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 14:06:41.807 INFO kablam!   |
Sep 14 14:06:41.807 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 14:06:41.807 INFO kablam! 
Sep 14 14:06:42.235 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 14:06:42.235 INFO kablam!  --> benches/pair_list.rs:6:1
Sep 14 14:06:42.235 INFO kablam!   |
Sep 14 14:06:42.235 INFO kablam! 6 | #[macro_use]
Sep 14 14:06:42.235 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 14:06:42.235 INFO kablam!   |
Sep 14 14:06:42.235 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 14:06:42.235 INFO kablam! 
Sep 14 14:06:42.239 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 14:06:42.239 INFO kablam!  --> benches/lists.rs:6:1
Sep 14 14:06:42.239 INFO kablam!   |
Sep 14 14:06:42.239 INFO kablam! 6 | #[macro_use]
Sep 14 14:06:42.239 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 14:06:42.239 INFO kablam!   |
Sep 14 14:06:42.239 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 14:06:42.239 INFO kablam! 
Sep 14 14:06:42.486 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 14:06:42.486 INFO kablam!  --> tests/reduction.rs:1:1
Sep 14 14:06:42.486 INFO kablam!   |
Sep 14 14:06:42.486 INFO kablam! 1 | #[macro_use]
Sep 14 14:06:42.486 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 14:06:42.486 INFO kablam!   |
Sep 14 14:06:42.486 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 14:06:42.486 INFO kablam! 
Sep 14 14:06:42.551 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 14:06:42.551 INFO kablam!  --> tests/num.rs:3:1
Sep 14 14:06:42.551 INFO kablam!   |
Sep 14 14:06:42.551 INFO kablam! 3 | #[macro_use]
Sep 14 14:06:42.551 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 14:06:42.551 INFO kablam!   |
Sep 14 14:06:42.551 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 14:06:42.551 INFO kablam! 
Sep 14 14:06:42.855 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 14:06:42.855 INFO kablam!  --> tests/signed.rs:3:1
Sep 14 14:06:42.855 INFO kablam!   |
Sep 14 14:06:42.855 INFO kablam! 3 | #[macro_use]
Sep 14 14:06:42.855 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 14:06:42.855 INFO kablam!   |
Sep 14 14:06:42.855 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 14:06:42.855 INFO kablam! 
Sep 14 14:06:43.123 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 14:06:43.123 INFO kablam!  --> benches/option.rs:6:1
Sep 14 14:06:43.123 INFO kablam!   |
Sep 14 14:06:43.123 INFO kablam! 6 | #[macro_use]
Sep 14 14:06:43.123 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 14:06:43.123 INFO kablam!   |
Sep 14 14:06:43.123 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 14:06:43.123 INFO kablam! 
Sep 14 14:06:43.256 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.06s
Sep 14 14:06:43.261 INFO kablam! su: No module specific data is present
Sep 14 14:06:43.988 INFO running `"docker" "rm" "-f" "92effa5c6419e4f653031f76f9af4a4d05b85cba19a8e8463079b3d7dd363e51"`
Sep 14 14:06:44.045 INFO blam! 92effa5c6419e4f653031f76f9af4a4d05b85cba19a8e8463079b3d7dd363e51