[INFO] crate pcb-core 0.2.0 is already in cache
[INFO] extracting crate pcb-core 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/pcb-core/0.2.0
[INFO] extracting crate pcb-core 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pcb-core/0.2.0
[INFO] validating manifest of pcb-core-0.2.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pcb-core-0.2.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing pcb-core-0.2.0
[INFO] finished frobbing pcb-core-0.2.0
[INFO] frobbed toml for pcb-core-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/pcb-core/0.2.0/Cargo.toml
[INFO] started frobbing pcb-core-0.2.0
[INFO] finished frobbing pcb-core-0.2.0
[INFO] frobbed toml for pcb-core-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pcb-core/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing pcb-core-0.2.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/pcb-core/0.2.0:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] d75aef8c3b246424d53c6baaedacaed05659d9861461e66237b78b957f5ce9ab
[INFO] running `"docker" "start" "-a" "d75aef8c3b246424d53c6baaedacaed05659d9861461e66237b78b957f5ce9ab"`
[INFO] [stderr]    Compiling typed-arena v1.5.0
[INFO] [stderr]    Compiling pcb-core v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "d75aef8c3b246424d53c6baaedacaed05659d9861461e66237b78b957f5ce9ab"`
[INFO] running `"docker" "rm" "-f" "d75aef8c3b246424d53c6baaedacaed05659d9861461e66237b78b957f5ce9ab"`
[INFO] [stdout] d75aef8c3b246424d53c6baaedacaed05659d9861461e66237b78b957f5ce9ab
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/pcb-core/0.2.0:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 586bce4f0af17acdeba6fcb1a0b209bf116b66881444ad6efb7c2b2f853349a8
[INFO] running `"docker" "start" "-a" "586bce4f0af17acdeba6fcb1a0b209bf116b66881444ad6efb7c2b2f853349a8"`
[INFO] [stderr]    Compiling pcb-core v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "586bce4f0af17acdeba6fcb1a0b209bf116b66881444ad6efb7c2b2f853349a8"`
[INFO] running `"docker" "rm" "-f" "586bce4f0af17acdeba6fcb1a0b209bf116b66881444ad6efb7c2b2f853349a8"`
[INFO] [stdout] 586bce4f0af17acdeba6fcb1a0b209bf116b66881444ad6efb7c2b2f853349a8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/pcb-core/0.2.0:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] e76697827018199ebd3cd4e10e5cf3565f3988ec1735a5c5cd301b1e9655e7a2
[INFO] running `"docker" "start" "-a" "e76697827018199ebd3cd4e10e5cf3565f3988ec1735a5c5cd301b1e9655e7a2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pcb_core-72916eeec81997c0
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pcb_core
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e76697827018199ebd3cd4e10e5cf3565f3988ec1735a5c5cd301b1e9655e7a2"`
[INFO] running `"docker" "rm" "-f" "e76697827018199ebd3cd4e10e5cf3565f3988ec1735a5c5cd301b1e9655e7a2"`
[INFO] [stdout] e76697827018199ebd3cd4e10e5cf3565f3988ec1735a5c5cd301b1e9655e7a2