Dec 05 00:59:08.686 INFO checking NicholasLYang/rust-calculator against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 00:59:08.686 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 00:59:09.108 INFO [stdout] 75899dacdd7a103ae736034443f9e0ee29080a09d551bdfde204f894d74ee48e
Dec 05 00:59:09.115 INFO running `"docker" "start" "-a" "75899dacdd7a103ae736034443f9e0ee29080a09d551bdfde204f894d74ee48e"`
Dec 05 00:59:10.383 INFO [stderr] usermod: no changes
Dec 05 00:59:10.581 INFO [stderr]    Compiling log v0.4.5
Dec 05 00:59:10.587 INFO [stderr]    Compiling string_cache_codegen v0.4.2
Dec 05 00:59:10.587 INFO [stderr]    Compiling syn v0.15.14
Dec 05 00:59:10.587 INFO [stderr]     Checking regex v0.2.11
Dec 05 00:59:11.955 INFO [stderr]    Compiling ena v0.10.1
Dec 05 00:59:16.634 INFO [stderr]    Compiling string_cache v0.7.3
Dec 05 00:59:28.281 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 05 00:59:43.462 INFO [stderr]    Compiling docopt v1.0.1
Dec 05 00:59:50.319 INFO [stderr]    Compiling lalrpop v0.16.1
Dec 05 01:00:47.558 INFO [stderr]    Compiling rust-calculator v0.1.0 (/source)
Dec 05 01:00:56.196 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 45s
Dec 05 01:00:56.205 INFO [stderr] su: No module specific data is present
Dec 05 01:00:56.993 INFO running `"docker" "inspect" "75899dacdd7a103ae736034443f9e0ee29080a09d551bdfde204f894d74ee48e"`
Dec 05 01:00:57.247 INFO running `"docker" "rm" "-f" "75899dacdd7a103ae736034443f9e0ee29080a09d551bdfde204f894d74ee48e"`
Dec 05 01:00:57.608 INFO [stdout] 75899dacdd7a103ae736034443f9e0ee29080a09d551bdfde204f894d74ee48e