[INFO] updating cached repository tombruijn/backup-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tombruijn/backup-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tombruijn/backup-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/tombruijn/backup-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tombruijn/backup-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tombruijn/backup-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tombruijn/backup-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tombruijn/backup-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 29cd685a96cebc514aaae6651ea2797a05a40ff0
[INFO] sha for GitHub repo tombruijn/backup-rust: 29cd685a96cebc514aaae6651ea2797a05a40ff0
[INFO] validating manifest of tombruijn/backup-rust 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 tombruijn/backup-rust 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 tombruijn/backup-rust
[INFO] finished frobbing tombruijn/backup-rust
[INFO] frobbed toml for tombruijn/backup-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/tombruijn/backup-rust/Cargo.toml
[INFO] started frobbing tombruijn/backup-rust
[INFO] finished frobbing tombruijn/backup-rust
[INFO] frobbed toml for tombruijn/backup-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tombruijn/backup-rust/Cargo.toml
[INFO] crate tombruijn/backup-rust 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 tombruijn/backup-rust 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-4/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/tombruijn/backup-rust:/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] 69ed40c3f5a56c348f94bcff9a6d0fc4e671ffb6055d28604437ecc88927f02c
[INFO] running `"docker" "start" "-a" "69ed40c3f5a56c348f94bcff9a6d0fc4e671ffb6055d28604437ecc88927f02c"`
[INFO] [stderr]    Compiling backup v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "69ed40c3f5a56c348f94bcff9a6d0fc4e671ffb6055d28604437ecc88927f02c"`
[INFO] running `"docker" "rm" "-f" "69ed40c3f5a56c348f94bcff9a6d0fc4e671ffb6055d28604437ecc88927f02c"`
[INFO] [stdout] 69ed40c3f5a56c348f94bcff9a6d0fc4e671ffb6055d28604437ecc88927f02c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/tombruijn/backup-rust:/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] f19d59e72edf5068682386b67437d73cf0f4fd1dea722670ab21d90ad8355d02
[INFO] running `"docker" "start" "-a" "f19d59e72edf5068682386b67437d73cf0f4fd1dea722670ab21d90ad8355d02"`
[INFO] [stderr]    Compiling backup v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "f19d59e72edf5068682386b67437d73cf0f4fd1dea722670ab21d90ad8355d02"`
[INFO] running `"docker" "rm" "-f" "f19d59e72edf5068682386b67437d73cf0f4fd1dea722670ab21d90ad8355d02"`
[INFO] [stdout] f19d59e72edf5068682386b67437d73cf0f4fd1dea722670ab21d90ad8355d02
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/tombruijn/backup-rust:/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] 7bb99fc4988cae67d2a786209fa7fd5e2e38cc1518d5074941c6cf7aa83413c5
[INFO] running `"docker" "start" "-a" "7bb99fc4988cae67d2a786209fa7fd5e2e38cc1518d5074941c6cf7aa83413c5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/backup-48793655a06f1af7
[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" "7bb99fc4988cae67d2a786209fa7fd5e2e38cc1518d5074941c6cf7aa83413c5"`
[INFO] running `"docker" "rm" "-f" "7bb99fc4988cae67d2a786209fa7fd5e2e38cc1518d5074941c6cf7aa83413c5"`
[INFO] [stdout] 7bb99fc4988cae67d2a786209fa7fd5e2e38cc1518d5074941c6cf7aa83413c5