Nov 06 19:15:58.572 INFO checking kirhgoff/rust_utils against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 19:15:58.572 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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"`
Nov 06 19:15:58.806 INFO blam! ac9a687f498d6b1d977f9a35f3d8c627e8773f82b90459b659dcd933dd09f96a
Nov 06 19:15:58.808 INFO running `"docker" "start" "-a" "ac9a687f498d6b1d977f9a35f3d8c627e8773f82b90459b659dcd933dd09f96a"`
Nov 06 19:15:59.352 INFO kablam! usermod: no changes
Nov 06 19:15:59.445 INFO kablam!     Checking primal-check v0.2.3
Nov 06 19:15:59.445 INFO kablam!     Checking num-bigint v0.1.41
Nov 06 19:16:00.005 INFO kablam!     Checking primal v0.2.3
Nov 06 19:16:01.756 INFO kablam!     Checking num-rational v0.1.41
Nov 06 19:16:02.502 INFO kablam!     Checking num v0.1.41
Nov 06 19:16:02.771 INFO kablam!     Checking fraction v0.3.7
Nov 06 19:16:03.608 INFO kablam!     Checking rust_utils v0.1.0 (/source)
Nov 06 19:16:04.546 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.16s
Nov 06 19:16:04.550 INFO kablam! su: No module specific data is present
Nov 06 19:16:05.090 INFO running `"docker" "rm" "-f" "ac9a687f498d6b1d977f9a35f3d8c627e8773f82b90459b659dcd933dd09f96a"`
Nov 06 19:16:05.508 INFO blam! ac9a687f498d6b1d977f9a35f3d8c627e8773f82b90459b659dcd933dd09f96a