[INFO] updating cached repository JP-Ellis/duplicity-front
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/JP-Ellis/duplicity-front
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/JP-Ellis/duplicity-front" "work/ex/beta-1.38-1/sources/1.37.0/gh/JP-Ellis/duplicity-front"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/JP-Ellis/duplicity-front'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JP-Ellis/duplicity-front" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JP-Ellis/duplicity-front"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JP-Ellis/duplicity-front'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 08a5c68535ba5c0f66b281ee2943fb7d82f8eda5
[INFO] sha for GitHub repo JP-Ellis/duplicity-front: 08a5c68535ba5c0f66b281ee2943fb7d82f8eda5
[INFO] validating manifest of JP-Ellis/duplicity-front 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 JP-Ellis/duplicity-front 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 JP-Ellis/duplicity-front
[INFO] finished frobbing JP-Ellis/duplicity-front
[INFO] frobbed toml for JP-Ellis/duplicity-front written to work/ex/beta-1.38-1/sources/1.37.0/gh/JP-Ellis/duplicity-front/Cargo.toml
[INFO] started frobbing JP-Ellis/duplicity-front
[INFO] finished frobbing JP-Ellis/duplicity-front
[INFO] frobbed toml for JP-Ellis/duplicity-front written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JP-Ellis/duplicity-front/Cargo.toml
[INFO] crate JP-Ellis/duplicity-front 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 JP-Ellis/duplicity-front 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/JP-Ellis/duplicity-front:/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] 408d2f7cc34ffc81effe95742b7fee3dce636ad76ca97ba77daff53bc1d42e83
[INFO] running `"docker" "start" "-a" "408d2f7cc34ffc81effe95742b7fee3dce636ad76ca97ba77daff53bc1d42e83"`
[INFO] [stderr]    Compiling serde_yaml v0.8.9
[INFO] [stderr]    Compiling stderrlog v0.4.1
[INFO] [stderr]    Compiling duplicity-front v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.83s
[INFO] running `"docker" "inspect" "408d2f7cc34ffc81effe95742b7fee3dce636ad76ca97ba77daff53bc1d42e83"`
[INFO] running `"docker" "rm" "-f" "408d2f7cc34ffc81effe95742b7fee3dce636ad76ca97ba77daff53bc1d42e83"`
[INFO] [stdout] 408d2f7cc34ffc81effe95742b7fee3dce636ad76ca97ba77daff53bc1d42e83
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/JP-Ellis/duplicity-front:/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] c97fd8cdb685922780c7feee1e4c8ffa92c23aac4bac84edd84163865be30508
[INFO] running `"docker" "start" "-a" "c97fd8cdb685922780c7feee1e4c8ffa92c23aac4bac84edd84163865be30508"`
[INFO] [stderr]    Compiling duplicity-front v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.59s
[INFO] running `"docker" "inspect" "c97fd8cdb685922780c7feee1e4c8ffa92c23aac4bac84edd84163865be30508"`
[INFO] running `"docker" "rm" "-f" "c97fd8cdb685922780c7feee1e4c8ffa92c23aac4bac84edd84163865be30508"`
[INFO] [stdout] c97fd8cdb685922780c7feee1e4c8ffa92c23aac4bac84edd84163865be30508
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/JP-Ellis/duplicity-front:/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] 4ae19f0b43b7cfde9e0cb2d37f2cafc1f711f4dc4aa75687feda5ee52bef4765
[INFO] running `"docker" "start" "-a" "4ae19f0b43b7cfde9e0cb2d37f2cafc1f711f4dc4aa75687feda5ee52bef4765"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/duplicity_front-ca4647bdbc440b40
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test repository::test::serialization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4ae19f0b43b7cfde9e0cb2d37f2cafc1f711f4dc4aa75687feda5ee52bef4765"`
[INFO] running `"docker" "rm" "-f" "4ae19f0b43b7cfde9e0cb2d37f2cafc1f711f4dc4aa75687feda5ee52bef4765"`
[INFO] [stdout] 4ae19f0b43b7cfde9e0cb2d37f2cafc1f711f4dc4aa75687feda5ee52bef4765