[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 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 914b77f2613d6f35dfec31ad9a1b3306a744c9099b4862ec86cc41625a76d92b
[INFO] running `"docker" "start" "-a" "914b77f2613d6f35dfec31ad9a1b3306a744c9099b4862ec86cc41625a76d92b"`
[INFO] [stderr]    Compiling backup v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "914b77f2613d6f35dfec31ad9a1b3306a744c9099b4862ec86cc41625a76d92b"`
[INFO] running `"docker" "rm" "-f" "914b77f2613d6f35dfec31ad9a1b3306a744c9099b4862ec86cc41625a76d92b"`
[INFO] [stdout] 914b77f2613d6f35dfec31ad9a1b3306a744c9099b4862ec86cc41625a76d92b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a8ee59638d36d0bd9e9b2176c0da1df3dbf678e331e7f4ad691c5a11233984c5
[INFO] running `"docker" "start" "-a" "a8ee59638d36d0bd9e9b2176c0da1df3dbf678e331e7f4ad691c5a11233984c5"`
[INFO] [stderr]    Compiling backup v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "a8ee59638d36d0bd9e9b2176c0da1df3dbf678e331e7f4ad691c5a11233984c5"`
[INFO] running `"docker" "rm" "-f" "a8ee59638d36d0bd9e9b2176c0da1df3dbf678e331e7f4ad691c5a11233984c5"`
[INFO] [stdout] a8ee59638d36d0bd9e9b2176c0da1df3dbf678e331e7f4ad691c5a11233984c5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 3b9c14fc251df8acec42c12eb5098f190dbc757b8b4097c9b966f115816bf323
[INFO] running `"docker" "start" "-a" "3b9c14fc251df8acec42c12eb5098f190dbc757b8b4097c9b966f115816bf323"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/backup-762cca16684c34f3
[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" "3b9c14fc251df8acec42c12eb5098f190dbc757b8b4097c9b966f115816bf323"`
[INFO] running `"docker" "rm" "-f" "3b9c14fc251df8acec42c12eb5098f190dbc757b8b4097c9b966f115816bf323"`
[INFO] [stdout] 3b9c14fc251df8acec42c12eb5098f190dbc757b8b4097c9b966f115816bf323