[INFO] updating cached repository mohanson/md5filter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mohanson/md5filter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mohanson/md5filter" "work/ex/beta-1.37-6/sources/1.36.0/gh/mohanson/md5filter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mohanson/md5filter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mohanson/md5filter" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mohanson/md5filter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mohanson/md5filter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e7fd439d47e135b2dd5b12f1026ded4af043b3bb
[INFO] sha for GitHub repo mohanson/md5filter: e7fd439d47e135b2dd5b12f1026ded4af043b3bb
[INFO] validating manifest of mohanson/md5filter on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mohanson/md5filter on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mohanson/md5filter
[INFO] finished frobbing mohanson/md5filter
[INFO] frobbed toml for mohanson/md5filter written to work/ex/beta-1.37-6/sources/1.36.0/gh/mohanson/md5filter/Cargo.toml
[INFO] started frobbing mohanson/md5filter
[INFO] finished frobbing mohanson/md5filter
[INFO] frobbed toml for mohanson/md5filter written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mohanson/md5filter/Cargo.toml
[INFO] crate mohanson/md5filter already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mohanson/md5filter against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mohanson/md5filter:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 24fc1593b6840df1cd84aca8d460af3f793f8213cc609e6c37577bb8489ff54b
[INFO] running `"docker" "start" "-a" "24fc1593b6840df1cd84aca8d460af3f793f8213cc609e6c37577bb8489ff54b"`
[INFO] [stderr]    Compiling md5filter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "24fc1593b6840df1cd84aca8d460af3f793f8213cc609e6c37577bb8489ff54b"`
[INFO] running `"docker" "rm" "-f" "24fc1593b6840df1cd84aca8d460af3f793f8213cc609e6c37577bb8489ff54b"`
[INFO] [stdout] 24fc1593b6840df1cd84aca8d460af3f793f8213cc609e6c37577bb8489ff54b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mohanson/md5filter:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] e305ba9ef7e2538f57348e829a9243870b1cc4e69b019a98cfe0796e2b62b8fb
[INFO] running `"docker" "start" "-a" "e305ba9ef7e2538f57348e829a9243870b1cc4e69b019a98cfe0796e2b62b8fb"`
[INFO] [stderr]    Compiling md5filter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "e305ba9ef7e2538f57348e829a9243870b1cc4e69b019a98cfe0796e2b62b8fb"`
[INFO] running `"docker" "rm" "-f" "e305ba9ef7e2538f57348e829a9243870b1cc4e69b019a98cfe0796e2b62b8fb"`
[INFO] [stdout] e305ba9ef7e2538f57348e829a9243870b1cc4e69b019a98cfe0796e2b62b8fb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mohanson/md5filter:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 310650c5a19452407f6d57ddfd69d40c889475c2cd1535d7a1e2873e6427c612
[INFO] running `"docker" "start" "-a" "310650c5a19452407f6d57ddfd69d40c889475c2cd1535d7a1e2873e6427c612"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/md5filter-1f332820f3426157
[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" "310650c5a19452407f6d57ddfd69d40c889475c2cd1535d7a1e2873e6427c612"`
[INFO] running `"docker" "rm" "-f" "310650c5a19452407f6d57ddfd69d40c889475c2cd1535d7a1e2873e6427c612"`
[INFO] [stdout] 310650c5a19452407f6d57ddfd69d40c889475c2cd1535d7a1e2873e6427c612