Dec 19 18:20:26.581 INFO checking data-pup/cargo-metadata-exercise against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 18:20:26.581 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/data-pup/cargo-metadata-exercise:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:20:27.352 INFO [stdout] 857061a9be9565a3d29b57c649530ec42e956722a1fcddc7a7a0d3bdeed3b41d
Dec 19 18:20:27.352 INFO running `"docker" "start" "-a" "857061a9be9565a3d29b57c649530ec42e956722a1fcddc7a7a0d3bdeed3b41d"`
Dec 19 18:20:29.140 INFO [stderr]     Checking semver v0.9.0
Dec 19 18:20:29.140 INFO [stderr]     Checking toml v0.4.6
Dec 19 18:20:29.140 INFO [stderr]     Checking error-chain v0.12.0
Dec 19 18:20:30.592 INFO [stderr]     Checking cargo_metadata v0.6.0
Dec 19 18:20:32.312 INFO [stderr]     Checking cargo-metadata-ex v0.1.0 (/opt/crater/workdir)
Dec 19 18:20:34.477 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.46s
Dec 19 18:20:36.228 INFO running `"docker" "inspect" "857061a9be9565a3d29b57c649530ec42e956722a1fcddc7a7a0d3bdeed3b41d"`
Dec 19 18:20:36.564 INFO running `"docker" "rm" "-f" "857061a9be9565a3d29b57c649530ec42e956722a1fcddc7a7a0d3bdeed3b41d"`
Dec 19 18:20:36.912 INFO [stdout] 857061a9be9565a3d29b57c649530ec42e956722a1fcddc7a7a0d3bdeed3b41d