[INFO] updating cached repository okulev/zrsbackup
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/okulev/zrsbackup
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/okulev/zrsbackup" "work/ex/beta-1.38-1/sources/1.37.0/gh/okulev/zrsbackup"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/okulev/zrsbackup'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/okulev/zrsbackup" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/okulev/zrsbackup"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/okulev/zrsbackup'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 49bc0087f68f1f8eb16f245578878b4354660e3d
[INFO] sha for GitHub repo okulev/zrsbackup: 49bc0087f68f1f8eb16f245578878b4354660e3d
[INFO] validating manifest of okulev/zrsbackup 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 okulev/zrsbackup 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 okulev/zrsbackup
[INFO] finished frobbing okulev/zrsbackup
[INFO] frobbed toml for okulev/zrsbackup written to work/ex/beta-1.38-1/sources/1.37.0/gh/okulev/zrsbackup/Cargo.toml
[INFO] started frobbing okulev/zrsbackup
[INFO] finished frobbing okulev/zrsbackup
[INFO] frobbed toml for okulev/zrsbackup written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/okulev/zrsbackup/Cargo.toml
[INFO] crate okulev/zrsbackup 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/okulev/zrsbackup/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[INFO] the lockfile is outdated, regenerating it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 okulev/zrsbackup 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/okulev/zrsbackup:/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] 3a2d764bc30c2b99cdf727ea63af1db51e8d5da87c78d1608bde7240d8984045
[INFO] running `"docker" "start" "-a" "3a2d764bc30c2b99cdf727ea63af1db51e8d5da87c78d1608bde7240d8984045"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling zrsbackup v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "3a2d764bc30c2b99cdf727ea63af1db51e8d5da87c78d1608bde7240d8984045"`
[INFO] running `"docker" "rm" "-f" "3a2d764bc30c2b99cdf727ea63af1db51e8d5da87c78d1608bde7240d8984045"`
[INFO] [stdout] 3a2d764bc30c2b99cdf727ea63af1db51e8d5da87c78d1608bde7240d8984045
[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/okulev/zrsbackup:/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] 4f73e49105d3882e3650b25520e00febabe48328a62254f332de9d64adce6348
[INFO] running `"docker" "start" "-a" "4f73e49105d3882e3650b25520e00febabe48328a62254f332de9d64adce6348"`
[INFO] [stderr]    Compiling zrsbackup v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "4f73e49105d3882e3650b25520e00febabe48328a62254f332de9d64adce6348"`
[INFO] running `"docker" "rm" "-f" "4f73e49105d3882e3650b25520e00febabe48328a62254f332de9d64adce6348"`
[INFO] [stdout] 4f73e49105d3882e3650b25520e00febabe48328a62254f332de9d64adce6348
[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/okulev/zrsbackup:/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] 0ca89aea1bc88100bab81bc10bf0c14159de8ac8c874dd48988507b51b2dc64e
[INFO] running `"docker" "start" "-a" "0ca89aea1bc88100bab81bc10bf0c14159de8ac8c874dd48988507b51b2dc64e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/zrsbackup-780f9025674292bc
[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" "0ca89aea1bc88100bab81bc10bf0c14159de8ac8c874dd48988507b51b2dc64e"`
[INFO] running `"docker" "rm" "-f" "0ca89aea1bc88100bab81bc10bf0c14159de8ac8c874dd48988507b51b2dc64e"`
[INFO] [stdout] 0ca89aea1bc88100bab81bc10bf0c14159de8ac8c874dd48988507b51b2dc64e