[INFO] updating cached repository panther99/rox
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/panther99/rox
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/panther99/rox" "work/ex/beta-1.38-1/sources/1.37.0/gh/panther99/rox"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/panther99/rox'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/panther99/rox" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/panther99/rox"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/panther99/rox'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7d8c74bdf3c5eeafe913ac8ef5e9d7d40b1060e2
[INFO] sha for GitHub repo panther99/rox: 7d8c74bdf3c5eeafe913ac8ef5e9d7d40b1060e2
[INFO] validating manifest of panther99/rox 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 panther99/rox 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 panther99/rox
[INFO] finished frobbing panther99/rox
[INFO] frobbed toml for panther99/rox written to work/ex/beta-1.38-1/sources/1.37.0/gh/panther99/rox/Cargo.toml
[INFO] started frobbing panther99/rox
[INFO] finished frobbing panther99/rox
[INFO] frobbed toml for panther99/rox written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/panther99/rox/Cargo.toml
[INFO] crate panther99/rox 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] 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 panther99/rox against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/panther99/rox:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] c33c18aa7e14ae04a206c3f3e5c001cbb3bf5c8a4913384fd466eaabed6b01ec
[INFO] running `"docker" "start" "-a" "c33c18aa7e14ae04a206c3f3e5c001cbb3bf5c8a4913384fd466eaabed6b01ec"`
[INFO] [stderr]    Compiling rand v0.5.2
[INFO] [stderr]    Compiling rox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.41s
[INFO] running `"docker" "inspect" "c33c18aa7e14ae04a206c3f3e5c001cbb3bf5c8a4913384fd466eaabed6b01ec"`
[INFO] running `"docker" "rm" "-f" "c33c18aa7e14ae04a206c3f3e5c001cbb3bf5c8a4913384fd466eaabed6b01ec"`
[INFO] [stdout] c33c18aa7e14ae04a206c3f3e5c001cbb3bf5c8a4913384fd466eaabed6b01ec
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/panther99/rox:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] bde523f1df39c7d0bf5484e9146cdd6cc7c6e0f92f0eb9eb5b6e31c0d34b3fee
[INFO] running `"docker" "start" "-a" "bde523f1df39c7d0bf5484e9146cdd6cc7c6e0f92f0eb9eb5b6e31c0d34b3fee"`
[INFO] [stderr]    Compiling rox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "bde523f1df39c7d0bf5484e9146cdd6cc7c6e0f92f0eb9eb5b6e31c0d34b3fee"`
[INFO] running `"docker" "rm" "-f" "bde523f1df39c7d0bf5484e9146cdd6cc7c6e0f92f0eb9eb5b6e31c0d34b3fee"`
[INFO] [stdout] bde523f1df39c7d0bf5484e9146cdd6cc7c6e0f92f0eb9eb5b6e31c0d34b3fee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/panther99/rox:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 06d6a2e275329c7fa6792bfe3f07a555bc915f809452e4567b6693bcb2dbf2bb
[INFO] running `"docker" "start" "-a" "06d6a2e275329c7fa6792bfe3f07a555bc915f809452e4567b6693bcb2dbf2bb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rox-33073bb7a18e5d58
[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" "06d6a2e275329c7fa6792bfe3f07a555bc915f809452e4567b6693bcb2dbf2bb"`
[INFO] running `"docker" "rm" "-f" "06d6a2e275329c7fa6792bfe3f07a555bc915f809452e4567b6693bcb2dbf2bb"`
[INFO] [stdout] 06d6a2e275329c7fa6792bfe3f07a555bc915f809452e4567b6693bcb2dbf2bb