Oct 27 02:07:03.253 INFO checking kirhgoff/rust_utils against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 02:07:03.253 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 02:07:03.522 INFO blam! f05c649249b9abb8bdca3b80e80cc646cf34f720a2f91b0f1a6097e38a28d497
Oct 27 02:07:03.529 INFO running `"docker" "start" "-a" "f05c649249b9abb8bdca3b80e80cc646cf34f720a2f91b0f1a6097e38a28d497"`
Oct 27 02:07:04.119 INFO kablam! usermod: no changes
Oct 27 02:07:04.209 INFO kablam!     Checking primal-check v0.2.3
Oct 27 02:07:04.211 INFO kablam!     Checking primal-sieve v0.2.8
Oct 27 02:07:04.211 INFO kablam!     Checking num-bigint v0.1.41
Oct 27 02:07:05.931 INFO kablam!     Checking primal v0.2.3
Oct 27 02:07:06.607 INFO kablam!     Checking num-rational v0.1.41
Oct 27 02:07:07.327 INFO kablam!     Checking num v0.1.41
Oct 27 02:07:07.764 INFO kablam!     Checking fraction v0.3.7
Oct 27 02:07:08.814 INFO kablam!     Checking rust_utils v0.1.0 (/source)
Oct 27 02:07:10.464 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.33s
Oct 27 02:07:10.469 INFO kablam! su: No module specific data is present
Oct 27 02:07:11.600 INFO running `"docker" "rm" "-f" "f05c649249b9abb8bdca3b80e80cc646cf34f720a2f91b0f1a6097e38a28d497"`
Oct 27 02:07:11.854 INFO blam! f05c649249b9abb8bdca3b80e80cc646cf34f720a2f91b0f1a6097e38a28d497