[INFO] updating cached repository xitep/excfinder
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/xitep/excfinder
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/xitep/excfinder" "work/ex/beta-1.38-1/sources/1.37.0/gh/xitep/excfinder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/xitep/excfinder'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/xitep/excfinder" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xitep/excfinder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xitep/excfinder'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9b8f55cac044c0903a561bd9695cac8a7fcd6fa2
[INFO] sha for GitHub repo xitep/excfinder: 9b8f55cac044c0903a561bd9695cac8a7fcd6fa2
[INFO] validating manifest of xitep/excfinder 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 xitep/excfinder 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 xitep/excfinder
[INFO] finished frobbing xitep/excfinder
[INFO] frobbed toml for xitep/excfinder written to work/ex/beta-1.38-1/sources/1.37.0/gh/xitep/excfinder/Cargo.toml
[INFO] started frobbing xitep/excfinder
[INFO] finished frobbing xitep/excfinder
[INFO] frobbed toml for xitep/excfinder written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xitep/excfinder/Cargo.toml
[INFO] crate xitep/excfinder 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/xitep/excfinder/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[INFO] the lockfile is outdated, regenerating it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 xitep/excfinder 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-0/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/xitep/excfinder:/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] 8215e85828c73b4c4abcdf2aa4473bcd0ba6db6a4201fdab95cf2e0ba29bd600
[INFO] running `"docker" "start" "-a" "8215e85828c73b4c4abcdf2aa4473bcd0ba6db6a4201fdab95cf2e0ba29bd600"`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling lines v0.0.6
[INFO] [stderr]    Compiling excfinder v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.10s
[INFO] running `"docker" "inspect" "8215e85828c73b4c4abcdf2aa4473bcd0ba6db6a4201fdab95cf2e0ba29bd600"`
[INFO] running `"docker" "rm" "-f" "8215e85828c73b4c4abcdf2aa4473bcd0ba6db6a4201fdab95cf2e0ba29bd600"`
[INFO] [stdout] 8215e85828c73b4c4abcdf2aa4473bcd0ba6db6a4201fdab95cf2e0ba29bd600
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/xitep/excfinder:/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] d0281074aa8e88ef1deaa9b218ac37b733a6909db77e1ca886d3b495b41271e7
[INFO] running `"docker" "start" "-a" "d0281074aa8e88ef1deaa9b218ac37b733a6909db77e1ca886d3b495b41271e7"`
[INFO] [stderr]    Compiling excfinder v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "d0281074aa8e88ef1deaa9b218ac37b733a6909db77e1ca886d3b495b41271e7"`
[INFO] running `"docker" "rm" "-f" "d0281074aa8e88ef1deaa9b218ac37b733a6909db77e1ca886d3b495b41271e7"`
[INFO] [stdout] d0281074aa8e88ef1deaa9b218ac37b733a6909db77e1ca886d3b495b41271e7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/xitep/excfinder:/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] ce73ad2a8afc131586eb357f69b3ce6f7a70cb1d3aeb7cfbfc89102fb04ad65f
[INFO] running `"docker" "start" "-a" "ce73ad2a8afc131586eb357f69b3ce6f7a70cb1d3aeb7cfbfc89102fb04ad65f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/excfinder-8150234ab802bd77
[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" "ce73ad2a8afc131586eb357f69b3ce6f7a70cb1d3aeb7cfbfc89102fb04ad65f"`
[INFO] running `"docker" "rm" "-f" "ce73ad2a8afc131586eb357f69b3ce6f7a70cb1d3aeb7cfbfc89102fb04ad65f"`
[INFO] [stdout] ce73ad2a8afc131586eb357f69b3ce6f7a70cb1d3aeb7cfbfc89102fb04ad65f