Dec 04 22:27:19.660 INFO checking archer884/prime-bench against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 22:27:19.660 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 04 22:27:20.099 INFO [stdout] 34188acd3bfb2cd00ff805167136e19aa358afe506ad66c20fa4526ee0dca204
Dec 04 22:27:20.105 INFO running `"docker" "start" "-a" "34188acd3bfb2cd00ff805167136e19aa358afe506ad66c20fa4526ee0dca204"`
Dec 04 22:27:20.678 INFO [stderr] usermod: no changes
Dec 04 22:27:20.770 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 04 22:27:20.771 INFO [stderr]     Checking stopwatch v0.0.7
Dec 04 22:27:21.627 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 04 22:27:22.295 INFO [stderr]     Checking rayon-core v1.4.1
Dec 04 22:27:23.398 INFO [stderr]     Checking rayon v1.0.2
Dec 04 22:27:26.880 INFO [stderr]     Checking prime-bench v0.1.0 (/source)
Dec 04 22:27:28.275 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.56s
Dec 04 22:27:28.286 INFO [stderr] su: No module specific data is present
Dec 04 22:27:28.971 INFO running `"docker" "inspect" "34188acd3bfb2cd00ff805167136e19aa358afe506ad66c20fa4526ee0dca204"`
Dec 04 22:27:29.295 INFO running `"docker" "rm" "-f" "34188acd3bfb2cd00ff805167136e19aa358afe506ad66c20fa4526ee0dca204"`
Dec 04 22:27:29.479 INFO [stdout] 34188acd3bfb2cd00ff805167136e19aa358afe506ad66c20fa4526ee0dca204