[INFO] updating cached repository GyrosOfWar/dupfinder
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/GyrosOfWar/dupfinder
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/GyrosOfWar/dupfinder" "work/ex/beta-1.38-1/sources/1.37.0/gh/GyrosOfWar/dupfinder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/GyrosOfWar/dupfinder'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/GyrosOfWar/dupfinder" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/GyrosOfWar/dupfinder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/GyrosOfWar/dupfinder'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9b39e2d19b41b14ee1cabe9e31a71394c3dee1c3
[INFO] sha for GitHub repo GyrosOfWar/dupfinder: 9b39e2d19b41b14ee1cabe9e31a71394c3dee1c3
[INFO] validating manifest of GyrosOfWar/dupfinder 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 GyrosOfWar/dupfinder 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 GyrosOfWar/dupfinder
[INFO] finished frobbing GyrosOfWar/dupfinder
[INFO] frobbed toml for GyrosOfWar/dupfinder written to work/ex/beta-1.38-1/sources/1.37.0/gh/GyrosOfWar/dupfinder/Cargo.toml
[INFO] started frobbing GyrosOfWar/dupfinder
[INFO] finished frobbing GyrosOfWar/dupfinder
[INFO] frobbed toml for GyrosOfWar/dupfinder written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/GyrosOfWar/dupfinder/Cargo.toml
[INFO] crate GyrosOfWar/dupfinder 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 GyrosOfWar/dupfinder 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-5/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/GyrosOfWar/dupfinder:/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] e7d1c241ff7fe1940dbb4869eb0fe75fd2324e22e2c74a52ea08f5bbda3797e8
[INFO] running `"docker" "start" "-a" "e7d1c241ff7fe1940dbb4869eb0fe75fd2324e22e2c74a52ea08f5bbda3797e8"`
[INFO] [stderr]    Compiling bit-vec v0.5.1
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling twox-hash v1.1.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.0
[INFO] [stderr]    Compiling img_hash v2.1.0 (https://github.com/GyrosOfWar/img_hash#1ff682b4)
[INFO] [stderr]    Compiling dupfinder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.64s
[INFO] running `"docker" "inspect" "e7d1c241ff7fe1940dbb4869eb0fe75fd2324e22e2c74a52ea08f5bbda3797e8"`
[INFO] running `"docker" "rm" "-f" "e7d1c241ff7fe1940dbb4869eb0fe75fd2324e22e2c74a52ea08f5bbda3797e8"`
[INFO] [stdout] e7d1c241ff7fe1940dbb4869eb0fe75fd2324e22e2c74a52ea08f5bbda3797e8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/GyrosOfWar/dupfinder:/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] 328ca58ce9e9f44bd7fd2e1c23982777a9ea3792b051588885a29552f2ffe5fc
[INFO] running `"docker" "start" "-a" "328ca58ce9e9f44bd7fd2e1c23982777a9ea3792b051588885a29552f2ffe5fc"`
[INFO] [stderr]    Compiling dupfinder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `"docker" "inspect" "328ca58ce9e9f44bd7fd2e1c23982777a9ea3792b051588885a29552f2ffe5fc"`
[INFO] running `"docker" "rm" "-f" "328ca58ce9e9f44bd7fd2e1c23982777a9ea3792b051588885a29552f2ffe5fc"`
[INFO] [stdout] 328ca58ce9e9f44bd7fd2e1c23982777a9ea3792b051588885a29552f2ffe5fc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/GyrosOfWar/dupfinder:/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] e5bbb43cfc8738b7fd1430fc25a68b40bc2f5f2b92169399d9175c891f7aea56
[INFO] running `"docker" "start" "-a" "e5bbb43cfc8738b7fd1430fc25a68b40bc2f5f2b92169399d9175c891f7aea56"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dupfinder-ec87a40d085a2d37
[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" "e5bbb43cfc8738b7fd1430fc25a68b40bc2f5f2b92169399d9175c891f7aea56"`
[INFO] running `"docker" "rm" "-f" "e5bbb43cfc8738b7fd1430fc25a68b40bc2f5f2b92169399d9175c891f7aea56"`
[INFO] [stdout] e5bbb43cfc8738b7fd1430fc25a68b40bc2f5f2b92169399d9175c891f7aea56