[INFO] updating cached repository goodeggs/docker-compose-cacher
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/goodeggs/docker-compose-cacher
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/goodeggs/docker-compose-cacher" "work/ex/beta-1.38-1/sources/1.37.0/gh/goodeggs/docker-compose-cacher"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/goodeggs/docker-compose-cacher'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/goodeggs/docker-compose-cacher" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/goodeggs/docker-compose-cacher"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/goodeggs/docker-compose-cacher'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 50fe0b2765ee170d888b238cf519b07942691e28
[INFO] sha for GitHub repo goodeggs/docker-compose-cacher: 50fe0b2765ee170d888b238cf519b07942691e28
[INFO] validating manifest of goodeggs/docker-compose-cacher 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 goodeggs/docker-compose-cacher 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 goodeggs/docker-compose-cacher
[INFO] finished frobbing goodeggs/docker-compose-cacher
[INFO] frobbed toml for goodeggs/docker-compose-cacher written to work/ex/beta-1.38-1/sources/1.37.0/gh/goodeggs/docker-compose-cacher/Cargo.toml
[INFO] started frobbing goodeggs/docker-compose-cacher
[INFO] finished frobbing goodeggs/docker-compose-cacher
[INFO] frobbed toml for goodeggs/docker-compose-cacher written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/goodeggs/docker-compose-cacher/Cargo.toml
[INFO] crate goodeggs/docker-compose-cacher 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] testing goodeggs/docker-compose-cacher 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/goodeggs/docker-compose-cacher:/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] 87ae4b3461f6ebb9f663d7ae701c4083cceddce0e1892f19753c27660b74b66a
[INFO] running `"docker" "start" "-a" "87ae4b3461f6ebb9f663d7ae701c4083cceddce0e1892f19753c27660b74b66a"`
[INFO] [stderr]    Compiling deque v0.3.1
[INFO] [stderr]    Compiling rayon v0.6.0
[INFO] [stderr]    Compiling docker-compose-cacher v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.28s
[INFO] running `"docker" "inspect" "87ae4b3461f6ebb9f663d7ae701c4083cceddce0e1892f19753c27660b74b66a"`
[INFO] running `"docker" "rm" "-f" "87ae4b3461f6ebb9f663d7ae701c4083cceddce0e1892f19753c27660b74b66a"`
[INFO] [stdout] 87ae4b3461f6ebb9f663d7ae701c4083cceddce0e1892f19753c27660b74b66a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/goodeggs/docker-compose-cacher:/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] 823c71e8075e32ee8bfcf69c7069d1200ecb8a89a0296a1d8df393607ee45607
[INFO] running `"docker" "start" "-a" "823c71e8075e32ee8bfcf69c7069d1200ecb8a89a0296a1d8df393607ee45607"`
[INFO] [stderr]    Compiling docker-compose-cacher v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "823c71e8075e32ee8bfcf69c7069d1200ecb8a89a0296a1d8df393607ee45607"`
[INFO] running `"docker" "rm" "-f" "823c71e8075e32ee8bfcf69c7069d1200ecb8a89a0296a1d8df393607ee45607"`
[INFO] [stdout] 823c71e8075e32ee8bfcf69c7069d1200ecb8a89a0296a1d8df393607ee45607
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/goodeggs/docker-compose-cacher:/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] 54fe48344fba8f7942661eb4f344d33f352f731e5a64682806dc33606783132b
[INFO] running `"docker" "start" "-a" "54fe48344fba8f7942661eb4f344d33f352f731e5a64682806dc33606783132b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/docker_compose_cacher-0306be1d4e960ed0
[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" "54fe48344fba8f7942661eb4f344d33f352f731e5a64682806dc33606783132b"`
[INFO] running `"docker" "rm" "-f" "54fe48344fba8f7942661eb4f344d33f352f731e5a64682806dc33606783132b"`
[INFO] [stdout] 54fe48344fba8f7942661eb4f344d33f352f731e5a64682806dc33606783132b