Dec 19 16:36:26.508 INFO checking georgehipp/guessing_game against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 16:36:26.508 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/georgehipp/guessing_game:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 16:36:27.010 INFO [stdout] 3cd2fc05626f87ce0177d5751c8156eb95a31c0c78e6bcb5e4b953706a76fe95
Dec 19 16:36:27.010 INFO running `"docker" "start" "-a" "3cd2fc05626f87ce0177d5751c8156eb95a31c0c78e6bcb5e4b953706a76fe95"`
Dec 19 16:36:28.512 INFO [stderr]    Compiling serde v1.0.42
Dec 19 16:36:28.536 INFO [stderr]     Checking serde_json v1.0.16
Dec 19 16:36:28.538 INFO [stderr]    Compiling quote v0.5.2
Dec 19 16:36:28.538 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 19 16:36:28.538 INFO [stderr]     Checking error-chain v0.11.0
Dec 19 16:36:29.368 INFO [stderr]    Compiling backtrace v0.3.6
Dec 19 16:36:30.212 INFO [stderr]    Compiling syn v0.13.1
Dec 19 16:36:40.916 INFO [stderr]    Compiling serde_derive_internals v0.23.1
Dec 19 16:36:44.034 INFO [stderr]    Compiling serde_derive v1.0.42
Dec 19 16:36:46.224 INFO [stderr]    Compiling semver v0.8.0
Dec 19 16:36:55.578 INFO [stderr]    Compiling cargo_metadata v0.3.3
Dec 19 16:36:59.211 INFO [stderr]    Compiling skeptic v0.13.2
Dec 19 16:37:02.612 INFO [stderr]    Compiling assert_cli v0.5.4
Dec 19 16:37:04.944 INFO [stderr]     Checking guessing_game v0.1.0 (/opt/crater/workdir)
Dec 19 16:37:05.608 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.29s
Dec 19 16:37:06.322 INFO running `"docker" "inspect" "3cd2fc05626f87ce0177d5751c8156eb95a31c0c78e6bcb5e4b953706a76fe95"`
Dec 19 16:37:06.560 INFO running `"docker" "rm" "-f" "3cd2fc05626f87ce0177d5751c8156eb95a31c0c78e6bcb5e4b953706a76fe95"`
Dec 19 16:37:06.812 INFO [stdout] 3cd2fc05626f87ce0177d5751c8156eb95a31c0c78e6bcb5e4b953706a76fe95