Dec 11 04:57:02.362 INFO checking zummenix/xcopen against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 04:57:02.362 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04:57:02.913 INFO [stdout] f7321d897367b5cdaaedb9d6aea5d8f7641e531b905c130008c3d16ef304d4cd
Dec 11 04:57:02.915 INFO running `"docker" "start" "-a" "f7321d897367b5cdaaedb9d6aea5d8f7641e531b905c130008c3d16ef304d4cd"`
Dec 11 04:57:05.913 INFO [stderr] usermod: no changes
Dec 11 04:57:06.169 INFO [stderr]    Compiling proc-macro2 v0.4.20
Dec 11 04:57:06.169 INFO [stderr]    Compiling unicode-xid v0.1.0
Dec 11 04:57:06.172 INFO [stderr]    Compiling version_check v0.1.5
Dec 11 04:57:06.172 INFO [stderr]     Checking libc v0.2.43
Dec 11 04:57:06.172 INFO [stderr]    Compiling num-traits v0.2.6
Dec 11 04:57:06.172 INFO [stderr]    Compiling nix v0.11.0
Dec 11 04:57:06.172 INFO [stderr]     Checking void v1.0.2
Dec 11 04:57:06.173 INFO [stderr]     Checking cfg-if v0.1.6
Dec 11 04:57:06.826 INFO [stderr]     Checking unicode-segmentation v1.2.1
Dec 11 04:57:07.205 INFO [stderr]     Checking same-file v1.0.3
Dec 11 04:57:07.541 INFO [stderr]     Checking utf8parse v0.1.1
Dec 11 04:57:10.373 INFO [stderr]     Checking either v1.5.0
Dec 11 04:57:10.375 INFO [stderr]     Checking log v0.4.5
Dec 11 04:57:10.457 INFO [stderr]     Checking walkdir v2.2.5
Dec 11 04:57:10.661 INFO [stderr]    Compiling memchr v2.1.0
Dec 11 04:57:12.161 INFO [stderr]     Checking itertools v0.7.8
Dec 11 04:57:13.969 INFO [stderr]     Checking atty v0.2.11
Dec 11 04:57:13.969 INFO [stderr]     Checking dirs v1.0.4
Dec 11 04:57:14.848 INFO [stderr]     Checking clap v2.32.0
Dec 11 04:57:20.880 INFO [stderr]    Compiling quote v0.6.8
Dec 11 04:57:21.950 INFO [stderr]     Checking num-traits v0.1.43
Dec 11 04:57:22.434 INFO [stderr]     Checking expectest v0.10.0
Dec 11 04:57:23.466 INFO [stderr]    Compiling syn v0.15.14
Dec 11 04:57:33.974 INFO [stderr]     Checking rustyline v2.1.0
Dec 11 04:57:42.823 INFO [stderr]    Compiling structopt-derive v0.2.12
Dec 11 04:57:46.615 INFO [stderr]     Checking structopt v0.2.12
Dec 11 04:57:46.894 INFO [stderr]     Checking xcopen v0.3.1 (/source)
Dec 11 04:57:48.025 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.09s
Dec 11 04:57:48.033 INFO [stderr] su: No module specific data is present
Dec 11 04:57:49.413 INFO running `"docker" "inspect" "f7321d897367b5cdaaedb9d6aea5d8f7641e531b905c130008c3d16ef304d4cd"`
Dec 11 04:57:49.754 INFO running `"docker" "rm" "-f" "f7321d897367b5cdaaedb9d6aea5d8f7641e531b905c130008c3d16ef304d4cd"`
Dec 11 04:57:50.080 INFO [stdout] f7321d897367b5cdaaedb9d6aea5d8f7641e531b905c130008c3d16ef304d4cd