[INFO] updating cached repository Chenyao2333/pigeon-store
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Chenyao2333/pigeon-store
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Chenyao2333/pigeon-store" "work/ex/beta-1.38-1/sources/1.37.0/gh/Chenyao2333/pigeon-store"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Chenyao2333/pigeon-store'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Chenyao2333/pigeon-store" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Chenyao2333/pigeon-store"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Chenyao2333/pigeon-store'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a72c8bf73ddf827589fbf3607e1dc42d178d7d8a
[INFO] sha for GitHub repo Chenyao2333/pigeon-store: a72c8bf73ddf827589fbf3607e1dc42d178d7d8a
[INFO] validating manifest of Chenyao2333/pigeon-store on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Chenyao2333/pigeon-store on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Chenyao2333/pigeon-store
[INFO] finished frobbing Chenyao2333/pigeon-store
[INFO] frobbed toml for Chenyao2333/pigeon-store written to work/ex/beta-1.38-1/sources/1.37.0/gh/Chenyao2333/pigeon-store/Cargo.toml
[INFO] started frobbing Chenyao2333/pigeon-store
[INFO] finished frobbing Chenyao2333/pigeon-store
[INFO] frobbed toml for Chenyao2333/pigeon-store written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Chenyao2333/pigeon-store/Cargo.toml
[INFO] crate Chenyao2333/pigeon-store already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing Chenyao2333/pigeon-store against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Chenyao2333/pigeon-store:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 9b1a9d9684d6d99534ce0b3a4ba9980a593e4d56a8debc0a8e2733235213f93d
[INFO] running `"docker" "start" "-a" "9b1a9d9684d6d99534ce0b3a4ba9980a593e4d56a8debc0a8e2733235213f93d"`
[INFO] [stderr]    Compiling pigeon-store v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "9b1a9d9684d6d99534ce0b3a4ba9980a593e4d56a8debc0a8e2733235213f93d"`
[INFO] running `"docker" "rm" "-f" "9b1a9d9684d6d99534ce0b3a4ba9980a593e4d56a8debc0a8e2733235213f93d"`
[INFO] [stdout] 9b1a9d9684d6d99534ce0b3a4ba9980a593e4d56a8debc0a8e2733235213f93d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Chenyao2333/pigeon-store:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b8c86d0345b6b1bd1aecdddf307088246ab11a20e86df5e423a72543eb0e8b80
[INFO] running `"docker" "start" "-a" "b8c86d0345b6b1bd1aecdddf307088246ab11a20e86df5e423a72543eb0e8b80"`
[INFO] [stderr]    Compiling pigeon-store v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "b8c86d0345b6b1bd1aecdddf307088246ab11a20e86df5e423a72543eb0e8b80"`
[INFO] running `"docker" "rm" "-f" "b8c86d0345b6b1bd1aecdddf307088246ab11a20e86df5e423a72543eb0e8b80"`
[INFO] [stdout] b8c86d0345b6b1bd1aecdddf307088246ab11a20e86df5e423a72543eb0e8b80
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Chenyao2333/pigeon-store:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 72eb5d355713a0d7a82d41993a99d53497be22e74d043c5600df113c69bb134c
[INFO] running `"docker" "start" "-a" "72eb5d355713a0d7a82d41993a99d53497be22e74d043c5600df113c69bb134c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[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]      Running /opt/crater/target/debug/deps/pigeon_store-553fc9ca45d59baa
[INFO] running `"docker" "inspect" "72eb5d355713a0d7a82d41993a99d53497be22e74d043c5600df113c69bb134c"`
[INFO] running `"docker" "rm" "-f" "72eb5d355713a0d7a82d41993a99d53497be22e74d043c5600df113c69bb134c"`
[INFO] [stdout] 72eb5d355713a0d7a82d41993a99d53497be22e74d043c5600df113c69bb134c