[INFO] updating cached repository mruszczyk/passwordgenerator
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mruszczyk/passwordgenerator
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mruszczyk/passwordgenerator" "work/ex/beta-1.38-1/sources/1.37.0/gh/mruszczyk/passwordgenerator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mruszczyk/passwordgenerator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mruszczyk/passwordgenerator" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mruszczyk/passwordgenerator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mruszczyk/passwordgenerator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 76071ed5f92afcababaf5f4b9e39242d2c33626f
[INFO] sha for GitHub repo mruszczyk/passwordgenerator: 76071ed5f92afcababaf5f4b9e39242d2c33626f
[INFO] validating manifest of mruszczyk/passwordgenerator 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 mruszczyk/passwordgenerator 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 mruszczyk/passwordgenerator
[INFO] finished frobbing mruszczyk/passwordgenerator
[INFO] frobbed toml for mruszczyk/passwordgenerator written to work/ex/beta-1.38-1/sources/1.37.0/gh/mruszczyk/passwordgenerator/Cargo.toml
[INFO] started frobbing mruszczyk/passwordgenerator
[INFO] finished frobbing mruszczyk/passwordgenerator
[INFO] frobbed toml for mruszczyk/passwordgenerator written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mruszczyk/passwordgenerator/Cargo.toml
[INFO] crate mruszczyk/passwordgenerator 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 mruszczyk/passwordgenerator 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/mruszczyk/passwordgenerator:/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] 9a2e33b0eae66904dfca6c8eb0965e2c3c52199b67011f594c93afff119e7f6c
[INFO] running `"docker" "start" "-a" "9a2e33b0eae66904dfca6c8eb0965e2c3c52199b67011f594c93afff119e7f6c"`
[INFO] [stderr]    Compiling passwordgenerator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "9a2e33b0eae66904dfca6c8eb0965e2c3c52199b67011f594c93afff119e7f6c"`
[INFO] running `"docker" "rm" "-f" "9a2e33b0eae66904dfca6c8eb0965e2c3c52199b67011f594c93afff119e7f6c"`
[INFO] [stdout] 9a2e33b0eae66904dfca6c8eb0965e2c3c52199b67011f594c93afff119e7f6c
[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/mruszczyk/passwordgenerator:/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] e4014d139e57253a4f0bb62934319aa675e3ae3323bddaf71f6b2a50eec18ac4
[INFO] running `"docker" "start" "-a" "e4014d139e57253a4f0bb62934319aa675e3ae3323bddaf71f6b2a50eec18ac4"`
[INFO] [stderr]    Compiling passwordgenerator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "e4014d139e57253a4f0bb62934319aa675e3ae3323bddaf71f6b2a50eec18ac4"`
[INFO] running `"docker" "rm" "-f" "e4014d139e57253a4f0bb62934319aa675e3ae3323bddaf71f6b2a50eec18ac4"`
[INFO] [stdout] e4014d139e57253a4f0bb62934319aa675e3ae3323bddaf71f6b2a50eec18ac4
[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/mruszczyk/passwordgenerator:/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] f3268ebc2417178c10d275666715884f084d4d2752f47324cece4d1cc4fa66a7
[INFO] running `"docker" "start" "-a" "f3268ebc2417178c10d275666715884f084d4d2752f47324cece4d1cc4fa66a7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/passwordgenerator-2b9720231c0caa76
[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" "f3268ebc2417178c10d275666715884f084d4d2752f47324cece4d1cc4fa66a7"`
[INFO] running `"docker" "rm" "-f" "f3268ebc2417178c10d275666715884f084d4d2752f47324cece4d1cc4fa66a7"`
[INFO] [stdout] f3268ebc2417178c10d275666715884f084d4d2752f47324cece4d1cc4fa66a7