[INFO] updating cached repository fredyw/fdupe
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fredyw/fdupe
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fredyw/fdupe" "work/ex/beta-1.38-1/sources/1.37.0/gh/fredyw/fdupe"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fredyw/fdupe'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fredyw/fdupe" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fredyw/fdupe"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fredyw/fdupe'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8ab5580e4fb91f89795c44c1df16fb467f7e4c09
[INFO] sha for GitHub repo fredyw/fdupe: 8ab5580e4fb91f89795c44c1df16fb467f7e4c09
[INFO] validating manifest of fredyw/fdupe 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 fredyw/fdupe 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 fredyw/fdupe
[INFO] finished frobbing fredyw/fdupe
[INFO] frobbed toml for fredyw/fdupe written to work/ex/beta-1.38-1/sources/1.37.0/gh/fredyw/fdupe/Cargo.toml
[INFO] started frobbing fredyw/fdupe
[INFO] finished frobbing fredyw/fdupe
[INFO] frobbed toml for fredyw/fdupe written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fredyw/fdupe/Cargo.toml
[INFO] crate fredyw/fdupe 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fredyw/fdupe/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 fredyw/fdupe 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/fredyw/fdupe:/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] 6ddb092f5597177a935522a808181c3af6db2db0a964f13d84a672875a8e38fd
[INFO] running `"docker" "start" "-a" "6ddb092f5597177a935522a808181c3af6db2db0a964f13d84a672875a8e38fd"`
[INFO] [stderr]    Compiling walkdir v0.1.8
[INFO] [stderr]    Compiling fdupe v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.48s
[INFO] running `"docker" "inspect" "6ddb092f5597177a935522a808181c3af6db2db0a964f13d84a672875a8e38fd"`
[INFO] running `"docker" "rm" "-f" "6ddb092f5597177a935522a808181c3af6db2db0a964f13d84a672875a8e38fd"`
[INFO] [stdout] 6ddb092f5597177a935522a808181c3af6db2db0a964f13d84a672875a8e38fd
[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/fredyw/fdupe:/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] 274e79ec425db91a5fc2caf0136dba07beaa9a80e0ebff46783e34f51d67e858
[INFO] running `"docker" "start" "-a" "274e79ec425db91a5fc2caf0136dba07beaa9a80e0ebff46783e34f51d67e858"`
[INFO] [stderr]    Compiling fdupe v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `"docker" "inspect" "274e79ec425db91a5fc2caf0136dba07beaa9a80e0ebff46783e34f51d67e858"`
[INFO] running `"docker" "rm" "-f" "274e79ec425db91a5fc2caf0136dba07beaa9a80e0ebff46783e34f51d67e858"`
[INFO] [stdout] 274e79ec425db91a5fc2caf0136dba07beaa9a80e0ebff46783e34f51d67e858
[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/fredyw/fdupe:/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] b9fe2bcc6db3e3186ff5dbc2453124c6f9890c0c15134820081a2c3bdcac2259
[INFO] running `"docker" "start" "-a" "b9fe2bcc6db3e3186ff5dbc2453124c6f9890c0c15134820081a2c3bdcac2259"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fdupe-80fbeeea0d676c87
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test fdupe::test::test_edit_distance ... ok
[INFO] [stdout] test fdupe::test::test_get_paths ... ok
[INFO] [stdout] test fdupe::test::test_find_duplicates ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fdupe-2d15737ab4b4053c
[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] [stderr]    Doc-tests fdupe
[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" "b9fe2bcc6db3e3186ff5dbc2453124c6f9890c0c15134820081a2c3bdcac2259"`
[INFO] running `"docker" "rm" "-f" "b9fe2bcc6db3e3186ff5dbc2453124c6f9890c0c15134820081a2c3bdcac2259"`
[INFO] [stdout] b9fe2bcc6db3e3186ff5dbc2453124c6f9890c0c15134820081a2c3bdcac2259