Dec 11 09:15:24.134 INFO checking snowmantw/toy-chacha20 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 09:15:24.134 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 09:15:24.621 INFO [stdout] 966919aa8956a7a149fae131916bd537c34063b1794d2a11bb3dff964e72314a
Dec 11 09:15:24.623 INFO running `"docker" "start" "-a" "966919aa8956a7a149fae131916bd537c34063b1794d2a11bb3dff964e72314a"`
Dec 11 09:15:26.335 INFO [stderr] usermod: no changes
Dec 11 09:15:26.463 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 11 09:15:27.177 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 11 09:15:27.728 INFO [stderr]     Checking rayon-core v1.4.1
Dec 11 09:15:28.555 INFO [stderr]     Checking rayon v1.0.2
Dec 11 09:15:31.554 INFO [stderr]     Checking toy-chacha20 v0.1.0 (/source)
Dec 11 09:15:32.054 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.68s
Dec 11 09:15:32.058 INFO [stderr] su: No module specific data is present
Dec 11 09:15:33.132 INFO running `"docker" "inspect" "966919aa8956a7a149fae131916bd537c34063b1794d2a11bb3dff964e72314a"`
Dec 11 09:15:33.362 INFO running `"docker" "rm" "-f" "966919aa8956a7a149fae131916bd537c34063b1794d2a11bb3dff964e72314a"`
Dec 11 09:15:33.579 INFO [stdout] 966919aa8956a7a149fae131916bd537c34063b1794d2a11bb3dff964e72314a