[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 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/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] b51b863f2587b398a558e38ef350a717139869b38838558ad82424270e900dc6
[INFO] running `"docker" "start" "-a" "b51b863f2587b398a558e38ef350a717139869b38838558ad82424270e900dc6"`
[INFO] [stderr]    Compiling crossbeam v0.7.1
[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 failure v0.1.5
[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 35.86s
[INFO] running `"docker" "inspect" "b51b863f2587b398a558e38ef350a717139869b38838558ad82424270e900dc6"`
[INFO] running `"docker" "rm" "-f" "b51b863f2587b398a558e38ef350a717139869b38838558ad82424270e900dc6"`
[INFO] [stdout] b51b863f2587b398a558e38ef350a717139869b38838558ad82424270e900dc6
[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/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e3f05169cfe30c5df1cf5383f3565d778f954b2ac07d328c53cbc7726e9f9f9f
[INFO] running `"docker" "start" "-a" "e3f05169cfe30c5df1cf5383f3565d778f954b2ac07d328c53cbc7726e9f9f9f"`
[INFO] [stderr]    Compiling dupfinder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `"docker" "inspect" "e3f05169cfe30c5df1cf5383f3565d778f954b2ac07d328c53cbc7726e9f9f9f"`
[INFO] running `"docker" "rm" "-f" "e3f05169cfe30c5df1cf5383f3565d778f954b2ac07d328c53cbc7726e9f9f9f"`
[INFO] [stdout] e3f05169cfe30c5df1cf5383f3565d778f954b2ac07d328c53cbc7726e9f9f9f
[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/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 1e5efe6de1d3e72fa0bafc0c5d72caf94069c480955d2368f2e96450cc58d424
[INFO] running `"docker" "start" "-a" "1e5efe6de1d3e72fa0bafc0c5d72caf94069c480955d2368f2e96450cc58d424"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dupfinder-c0bdda9e5de174ba
[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" "1e5efe6de1d3e72fa0bafc0c5d72caf94069c480955d2368f2e96450cc58d424"`
[INFO] running `"docker" "rm" "-f" "1e5efe6de1d3e72fa0bafc0c5d72caf94069c480955d2368f2e96450cc58d424"`
[INFO] [stdout] 1e5efe6de1d3e72fa0bafc0c5d72caf94069c480955d2368f2e96450cc58d424