Dec 17 23:09:18.988 INFO checking hyone/rust-wc against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 23:09:18.988 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/hyone/rust-wc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 23:09:19.632 INFO [stdout] 3456cc15a68072f88bdaea57dad574e0754521bef535b7a9ada23784668cbbcf
Dec 17 23:09:19.636 INFO running `"docker" "start" "-a" "3456cc15a68072f88bdaea57dad574e0754521bef535b7a9ada23784668cbbcf"`
Dec 17 23:09:21.824 INFO [stderr]     Checking lazy_static v0.2.1
Dec 17 23:09:22.124 INFO [stderr]     Checking thread_local v0.3.4
Dec 17 23:09:22.500 INFO [stderr]     Checking regex v0.2.2
Dec 17 23:09:24.578 INFO [stderr]     Checking docopt v0.8.1
Dec 17 23:09:26.156 INFO [stderr]     Checking wc v0.1.1 (/opt/crater/workdir)
Dec 17 23:09:28.312 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.62s
Dec 17 23:09:28.920 INFO running `"docker" "inspect" "3456cc15a68072f88bdaea57dad574e0754521bef535b7a9ada23784668cbbcf"`
Dec 17 23:09:29.316 INFO running `"docker" "rm" "-f" "3456cc15a68072f88bdaea57dad574e0754521bef535b7a9ada23784668cbbcf"`
Dec 17 23:09:29.670 INFO [stdout] 3456cc15a68072f88bdaea57dad574e0754521bef535b7a9ada23784668cbbcf