Aug 30 00:52:14.957 INFO checking symbolics_calculus-0.1.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699 Aug 30 00:52:14.957 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets Aug 30 00:52:14.957 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 00:52:15.145 INFO blam! ee9b12d2f96ddffbf292eac82318131532567f3deb799663554a54d5aa0ce1f2 Aug 30 00:52:15.148 INFO running `"docker" "start" "-a" "ee9b12d2f96ddffbf292eac82318131532567f3deb799663554a54d5aa0ce1f2"` Aug 30 00:52:15.770 INFO kablam! Checking symbolics_core v0.1.2 Aug 30 00:52:16.225 INFO kablam! Checking symbolics_calculus v0.1.0 (file:///source) Aug 30 00:52:16.489 INFO kablam! warning: unused `#[macro_use]` import Aug 30 00:52:16.489 INFO kablam! --> src/lib.rs:1:1 Aug 30 00:52:16.489 INFO kablam! | Aug 30 00:52:16.489 INFO kablam! 1 | #[macro_use] Aug 30 00:52:16.489 INFO kablam! | ^^^^^^^^^^^^ Aug 30 00:52:16.489 INFO kablam! | Aug 30 00:52:16.489 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 30 00:52:16.489 INFO kablam! Aug 30 00:52:16.687 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.93s Aug 30 00:52:16.689 INFO kablam! su: No module specific data is present Aug 30 00:52:17.031 INFO running `"docker" "rm" "-f" "ee9b12d2f96ddffbf292eac82318131532567f3deb799663554a54d5aa0ce1f2"` Aug 30 00:52:17.128 INFO blam! ee9b12d2f96ddffbf292eac82318131532567f3deb799663554a54d5aa0ce1f2