[INFO] updating cached repository bencromwell/rust-pwgen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bencromwell/rust-pwgen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bencromwell/rust-pwgen" "work/ex/beta-1.37-6/sources/1.36.0/gh/bencromwell/rust-pwgen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/bencromwell/rust-pwgen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bencromwell/rust-pwgen" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bencromwell/rust-pwgen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bencromwell/rust-pwgen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8b9e789ac64aea9b551f3b391511959e9fcd2f54
[INFO] sha for GitHub repo bencromwell/rust-pwgen: 8b9e789ac64aea9b551f3b391511959e9fcd2f54
[INFO] validating manifest of bencromwell/rust-pwgen on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bencromwell/rust-pwgen on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bencromwell/rust-pwgen
[INFO] finished frobbing bencromwell/rust-pwgen
[INFO] frobbed toml for bencromwell/rust-pwgen written to work/ex/beta-1.37-6/sources/1.36.0/gh/bencromwell/rust-pwgen/Cargo.toml
[INFO] started frobbing bencromwell/rust-pwgen
[INFO] finished frobbing bencromwell/rust-pwgen
[INFO] frobbed toml for bencromwell/rust-pwgen written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bencromwell/rust-pwgen/Cargo.toml
[INFO] crate bencromwell/rust-pwgen already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bencromwell/rust-pwgen against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/bencromwell/rust-pwgen:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 0596bce72eb177731bea15c437ba4fcd938115eb716cffc2810456c743dbb20d
[INFO] running `"docker" "start" "-a" "0596bce72eb177731bea15c437ba4fcd938115eb716cffc2810456c743dbb20d"`
[INFO] [stderr]    Compiling rand_core v0.2.1
[INFO] [stderr]    Compiling byte-tools v0.2.0
[INFO] [stderr]    Compiling opaque-debug v0.1.1
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling rand v0.5.4
[INFO] [stderr]    Compiling block-cipher-trait v0.5.3
[INFO] [stderr]    Compiling blowfish v0.3.0
[INFO] [stderr]    Compiling bcrypt v0.2.1
[INFO] [stderr]    Compiling pwrust v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.01s
[INFO] running `"docker" "inspect" "0596bce72eb177731bea15c437ba4fcd938115eb716cffc2810456c743dbb20d"`
[INFO] running `"docker" "rm" "-f" "0596bce72eb177731bea15c437ba4fcd938115eb716cffc2810456c743dbb20d"`
[INFO] [stdout] 0596bce72eb177731bea15c437ba4fcd938115eb716cffc2810456c743dbb20d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/bencromwell/rust-pwgen:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2c04160828bbb44abe4a957f727311906b712a340a049c91b119ab50c03a9ba9
[INFO] running `"docker" "start" "-a" "2c04160828bbb44abe4a957f727311906b712a340a049c91b119ab50c03a9ba9"`
[INFO] [stderr]    Compiling pwrust v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "2c04160828bbb44abe4a957f727311906b712a340a049c91b119ab50c03a9ba9"`
[INFO] running `"docker" "rm" "-f" "2c04160828bbb44abe4a957f727311906b712a340a049c91b119ab50c03a9ba9"`
[INFO] [stdout] 2c04160828bbb44abe4a957f727311906b712a340a049c91b119ab50c03a9ba9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/bencromwell/rust-pwgen:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 2b649938899e78e8a31ea71d41bfd3e3f8ec76fc4d85cad8a3e6d9d335b05cf1
[INFO] running `"docker" "start" "-a" "2b649938899e78e8a31ea71d41bfd3e3f8ec76fc4d85cad8a3e6d9d335b05cf1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pwrust-b7a8f0b202ba3dc1
[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" "2b649938899e78e8a31ea71d41bfd3e3f8ec76fc4d85cad8a3e6d9d335b05cf1"`
[INFO] running `"docker" "rm" "-f" "2b649938899e78e8a31ea71d41bfd3e3f8ec76fc4d85cad8a3e6d9d335b05cf1"`
[INFO] [stdout] 2b649938899e78e8a31ea71d41bfd3e3f8ec76fc4d85cad8a3e6d9d335b05cf1