Dec 05 05:53:45.626 INFO checking symbolic_polynomials-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 05:53:45.626 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 05:53:45.790 INFO [stdout] f0d75616af7c3b83ab764d32021683f127ed8fea16ad26077af055deddb6c208
Dec 05 05:53:45.792 INFO running `"docker" "start" "-a" "f0d75616af7c3b83ab764d32021683f127ed8fea16ad26077af055deddb6c208"`
Dec 05 05:53:46.284 INFO [stderr] usermod: no changes
Dec 05 05:53:46.323 INFO [stderr]     Checking symbolic_polynomials v0.1.0 (/source)
Dec 05 05:53:49.023 INFO [stderr] warning: type alias is never used: `TestMonomial`
Dec 05 05:53:49.023 INFO [stderr]  --> tests/functions.rs:8:1
Dec 05 05:53:49.023 INFO [stderr]   |
Dec 05 05:53:49.023 INFO [stderr] 8 | type TestMonomial = Monomial<String, i64, u8>;
Dec 05 05:53:49.023 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:53:49.023 INFO [stderr]   |
Dec 05 05:53:49.023 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 05:53:49.023 INFO [stderr] 
Dec 05 05:53:49.345 INFO [stderr] warning: type alias is never used: `TestPolynomial`
Dec 05 05:53:49.345 INFO [stderr]  --> tests/monomial.rs:6:1
Dec 05 05:53:49.345 INFO [stderr]   |
Dec 05 05:53:49.345 INFO [stderr] 6 | type TestPolynomial = Polynomial<String, i64, u8>;
Dec 05 05:53:49.345 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 05:53:49.345 INFO [stderr]   |
Dec 05 05:53:49.345 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 05:53:49.345 INFO [stderr] 
Dec 05 05:53:49.373 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
Dec 05 05:53:49.377 INFO [stderr] su: No module specific data is present
Dec 05 05:53:49.716 INFO running `"docker" "inspect" "f0d75616af7c3b83ab764d32021683f127ed8fea16ad26077af055deddb6c208"`
Dec 05 05:53:49.821 INFO running `"docker" "rm" "-f" "f0d75616af7c3b83ab764d32021683f127ed8fea16ad26077af055deddb6c208"`
Dec 05 05:53:49.900 INFO [stdout] f0d75616af7c3b83ab764d32021683f127ed8fea16ad26077af055deddb6c208