[INFO] updating cached repository eminence/deduprs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/eminence/deduprs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/eminence/deduprs" "work/ex/beta-1.38-1/sources/1.37.0/gh/eminence/deduprs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/eminence/deduprs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/eminence/deduprs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/eminence/deduprs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/eminence/deduprs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bcdb46e125fb9ed56efc7c82ba68ca8d4e2c7b35
[INFO] sha for GitHub repo eminence/deduprs: bcdb46e125fb9ed56efc7c82ba68ca8d4e2c7b35
[INFO] validating manifest of eminence/deduprs 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 eminence/deduprs 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 eminence/deduprs
[INFO] finished frobbing eminence/deduprs
[INFO] frobbed toml for eminence/deduprs written to work/ex/beta-1.38-1/sources/1.37.0/gh/eminence/deduprs/Cargo.toml
[INFO] started frobbing eminence/deduprs
[INFO] finished frobbing eminence/deduprs
[INFO] frobbed toml for eminence/deduprs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/eminence/deduprs/Cargo.toml
[INFO] crate eminence/deduprs 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 eminence/deduprs 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/eminence/deduprs:/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] 77df45681b5f492cce411e89beba6d4016825fd6f1d927254abc6866c0c0335d
[INFO] running `"docker" "start" "-a" "77df45681b5f492cce411e89beba6d4016825fd6f1d927254abc6866c0c0335d"`
[INFO] [stderr]    Compiling same-file v1.0.3
[INFO] [stderr]    Compiling twox-hash v1.1.1
[INFO] [stderr]    Compiling walkdir v2.2.5
[INFO] [stderr]    Compiling dedup v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `"docker" "inspect" "77df45681b5f492cce411e89beba6d4016825fd6f1d927254abc6866c0c0335d"`
[INFO] running `"docker" "rm" "-f" "77df45681b5f492cce411e89beba6d4016825fd6f1d927254abc6866c0c0335d"`
[INFO] [stdout] 77df45681b5f492cce411e89beba6d4016825fd6f1d927254abc6866c0c0335d
[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/eminence/deduprs:/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] e5a29c10277debb16cd1b1fd52f9df293e0e778ef39556b03cb39af6a4395ba8
[INFO] running `"docker" "start" "-a" "e5a29c10277debb16cd1b1fd52f9df293e0e778ef39556b03cb39af6a4395ba8"`
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling dedup v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "e5a29c10277debb16cd1b1fd52f9df293e0e778ef39556b03cb39af6a4395ba8"`
[INFO] running `"docker" "rm" "-f" "e5a29c10277debb16cd1b1fd52f9df293e0e778ef39556b03cb39af6a4395ba8"`
[INFO] [stdout] e5a29c10277debb16cd1b1fd52f9df293e0e778ef39556b03cb39af6a4395ba8
[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/eminence/deduprs:/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] 6956c95c0fd38c933d8310499beb824c39e5bf89f3d517b972a31c69944556a2
[INFO] running `"docker" "start" "-a" "6956c95c0fd38c933d8310499beb824c39e5bf89f3d517b972a31c69944556a2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dedup-2cf5d52db63fb020
[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" "6956c95c0fd38c933d8310499beb824c39e5bf89f3d517b972a31c69944556a2"`
[INFO] running `"docker" "rm" "-f" "6956c95c0fd38c933d8310499beb824c39e5bf89f3d517b972a31c69944556a2"`
[INFO] [stdout] 6956c95c0fd38c933d8310499beb824c39e5bf89f3d517b972a31c69944556a2