[INFO] updating cached repository cjrh/pwrgen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cjrh/pwrgen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cjrh/pwrgen" "work/ex/beta-1.38-1/sources/1.37.0/gh/cjrh/pwrgen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cjrh/pwrgen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cjrh/pwrgen" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cjrh/pwrgen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cjrh/pwrgen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d48b5877e21f0556558830257832ba40807a5bf9
[INFO] sha for GitHub repo cjrh/pwrgen: d48b5877e21f0556558830257832ba40807a5bf9
[INFO] validating manifest of cjrh/pwrgen 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 cjrh/pwrgen 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 cjrh/pwrgen
[INFO] finished frobbing cjrh/pwrgen
[INFO] frobbed toml for cjrh/pwrgen written to work/ex/beta-1.38-1/sources/1.37.0/gh/cjrh/pwrgen/Cargo.toml
[INFO] started frobbing cjrh/pwrgen
[INFO] finished frobbing cjrh/pwrgen
[INFO] frobbed toml for cjrh/pwrgen written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cjrh/pwrgen/Cargo.toml
[INFO] crate cjrh/pwrgen 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing cjrh/pwrgen 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-1/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/cjrh/pwrgen:/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] cf4327a3c1a5fe68ba96300dc3619347392b0a366bd4000d21314a4caab46518
[INFO] running `"docker" "start" "-a" "cf4327a3c1a5fe68ba96300dc3619347392b0a366bd4000d21314a4caab46518"`
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling random_choice v0.3.2
[INFO] [stderr]    Compiling pwrgen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.98s
[INFO] running `"docker" "inspect" "cf4327a3c1a5fe68ba96300dc3619347392b0a366bd4000d21314a4caab46518"`
[INFO] running `"docker" "rm" "-f" "cf4327a3c1a5fe68ba96300dc3619347392b0a366bd4000d21314a4caab46518"`
[INFO] [stdout] cf4327a3c1a5fe68ba96300dc3619347392b0a366bd4000d21314a4caab46518
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/cjrh/pwrgen:/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] 0bc92fdba173c0bb46c97143091209eb9dde82410f4be91a03cba88212af126d
[INFO] running `"docker" "start" "-a" "0bc92fdba173c0bb46c97143091209eb9dde82410f4be91a03cba88212af126d"`
[INFO] [stderr]    Compiling pwrgen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `"docker" "inspect" "0bc92fdba173c0bb46c97143091209eb9dde82410f4be91a03cba88212af126d"`
[INFO] running `"docker" "rm" "-f" "0bc92fdba173c0bb46c97143091209eb9dde82410f4be91a03cba88212af126d"`
[INFO] [stdout] 0bc92fdba173c0bb46c97143091209eb9dde82410f4be91a03cba88212af126d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/cjrh/pwrgen:/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] 6c7ad0754865e1cf81409243e0209c08d008585151885e3e0154c0c35c51d8a9
[INFO] running `"docker" "start" "-a" "6c7ad0754865e1cf81409243e0209c08d008585151885e3e0154c0c35c51d8a9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pwrgen-eeb7b46e11e587c3
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test methods::tests::test_password ... ok
[INFO] [stdout] test methods::tests::test_passphrase ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6c7ad0754865e1cf81409243e0209c08d008585151885e3e0154c0c35c51d8a9"`
[INFO] running `"docker" "rm" "-f" "6c7ad0754865e1cf81409243e0209c08d008585151885e3e0154c0c35c51d8a9"`
[INFO] [stdout] 6c7ad0754865e1cf81409243e0209c08d008585151885e3e0154c0c35c51d8a9