Nov 01 06:25:46.541 INFO checking data-pup/cargo-metadata-exercise against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Nov 01 06:25:46.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"` Nov 01 06:25:46.888 INFO blam! 02e2db4f67bc7862879cbcf57af159559640bc7d2b98ec278a70ced4bc59cbf5 Nov 01 06:25:46.890 INFO running `"docker" "start" "-a" "02e2db4f67bc7862879cbcf57af159559640bc7d2b98ec278a70ced4bc59cbf5"` Nov 01 06:25:47.984 INFO kablam! usermod: no changes Nov 01 06:25:48.117 INFO kablam! Checking semver v0.9.0 Nov 01 06:25:48.117 INFO kablam! Compiling syn v0.14.9 Nov 01 06:25:48.124 INFO kablam! Checking error-chain v0.12.0 Nov 01 06:26:02.241 INFO kablam! Compiling serde_derive v1.0.76 Nov 01 06:26:20.440 INFO kablam! Checking cargo_metadata v0.6.0 Nov 01 06:26:22.101 INFO kablam! Checking cargo-metadata-ex v0.1.0 (/source) Nov 01 06:26:25.416 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 37.40s Nov 01 06:26:25.421 INFO kablam! su: No module specific data is present Nov 01 06:26:26.525 INFO running `"docker" "rm" "-f" "02e2db4f67bc7862879cbcf57af159559640bc7d2b98ec278a70ced4bc59cbf5"` Nov 01 06:26:26.856 INFO blam! 02e2db4f67bc7862879cbcf57af159559640bc7d2b98ec278a70ced4bc59cbf5