Dec 05 05:53:43.560 INFO checking symbolics_calculus-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 05:53:43.560 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 05:53:43.734 INFO [stdout] b8d9731cf97944398bb9f2a817a75d53be9c49dc7b66a947adbf6c61c541ebcd
Dec 05 05:53:43.745 INFO running `"docker" "start" "-a" "b8d9731cf97944398bb9f2a817a75d53be9c49dc7b66a947adbf6c61c541ebcd"`
Dec 05 05:53:44.279 INFO [stderr] usermod: no changes
Dec 05 05:53:44.315 INFO [stderr]     Checking symbolics_core v0.1.2
Dec 05 05:53:44.880 INFO [stderr]     Checking symbolics_calculus v0.1.0 (/source)
Dec 05 05:53:45.348 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 05:53:45.348 INFO [stderr]  --> src/lib.rs:1:1
Dec 05 05:53:45.349 INFO [stderr]   |
Dec 05 05:53:45.349 INFO [stderr] 1 | #[macro_use]
Dec 05 05:53:45.349 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 05:53:45.349 INFO [stderr]   |
Dec 05 05:53:45.349 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 05:53:45.349 INFO [stderr] 
Dec 05 05:53:45.602 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Dec 05 05:53:45.603 INFO [stderr] su: No module specific data is present
Dec 05 05:53:45.880 INFO running `"docker" "inspect" "b8d9731cf97944398bb9f2a817a75d53be9c49dc7b66a947adbf6c61c541ebcd"`
Dec 05 05:53:45.949 INFO running `"docker" "rm" "-f" "b8d9731cf97944398bb9f2a817a75d53be9c49dc7b66a947adbf6c61c541ebcd"`
Dec 05 05:53:46.086 INFO [stdout] b8d9731cf97944398bb9f2a817a75d53be9c49dc7b66a947adbf6c61c541ebcd