Sep 10 08:11:36.507 INFO checking symbolics_calculus-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090 Sep 10 08:11:36.507 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets Sep 10 08:11:36.507 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 08:11:36.685 INFO blam! e46bad10e982d27e1f3050d0e65a9ab7eacda5fb64eea9057394c90338c8e80f Sep 10 08:11:36.687 INFO running `"docker" "start" "-a" "e46bad10e982d27e1f3050d0e65a9ab7eacda5fb64eea9057394c90338c8e80f"` Sep 10 08:11:37.650 INFO kablam! usermod: no changes Sep 10 08:11:37.700 INFO kablam! Checking symbolics_core v0.1.2 Sep 10 08:11:38.032 INFO kablam! Checking symbolics_calculus v0.1.0 (file:///source) Sep 10 08:11:38.210 INFO kablam! warning: unused `#[macro_use]` import Sep 10 08:11:38.210 INFO kablam! --> src/lib.rs:1:1 Sep 10 08:11:38.210 INFO kablam! | Sep 10 08:11:38.210 INFO kablam! 1 | #[macro_use] Sep 10 08:11:38.210 INFO kablam! | ^^^^^^^^^^^^ Sep 10 08:11:38.210 INFO kablam! | Sep 10 08:11:38.210 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 10 08:11:38.210 INFO kablam! Sep 10 08:11:38.343 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.66s Sep 10 08:11:38.345 INFO kablam! su: No module specific data is present Sep 10 08:11:39.026 INFO running `"docker" "rm" "-f" "e46bad10e982d27e1f3050d0e65a9ab7eacda5fb64eea9057394c90338c8e80f"` Sep 10 08:11:39.153 INFO blam! e46bad10e982d27e1f3050d0e65a9ab7eacda5fb64eea9057394c90338c8e80f