[INFO] fetching crate genpwd 0.2.0...
[INFO] testing genpwd-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate genpwd 0.2.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate genpwd 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate genpwd 0.2.0
[INFO] finished tweaking crates.io crate genpwd 0.2.0
[INFO] tweaked toml for crates.io crate genpwd 0.2.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate crates.io crate genpwd 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79077da5c2ce181106417b3ac6e8c0810d8ff83737b2df944706597a1cf4677e
[INFO] running `Command { std: "docker" "start" "-a" "79077da5c2ce181106417b3ac6e8c0810d8ff83737b2df944706597a1cf4677e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79077da5c2ce181106417b3ac6e8c0810d8ff83737b2df944706597a1cf4677e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79077da5c2ce181106417b3ac6e8c0810d8ff83737b2df944706597a1cf4677e", kill_on_drop: false }`
[INFO] [stdout] 79077da5c2ce181106417b3ac6e8c0810d8ff83737b2df944706597a1cf4677e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6439a44348f69042d26f2caece543779265ec45b05f0ec47e3992ded3247f57a
[INFO] running `Command { std: "docker" "start" "-a" "6439a44348f69042d26f2caece543779265ec45b05f0ec47e3992ded3247f57a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling genpwd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.72s
[INFO] running `Command { std: "docker" "inspect" "6439a44348f69042d26f2caece543779265ec45b05f0ec47e3992ded3247f57a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6439a44348f69042d26f2caece543779265ec45b05f0ec47e3992ded3247f57a", kill_on_drop: false }`
[INFO] [stdout] 6439a44348f69042d26f2caece543779265ec45b05f0ec47e3992ded3247f57a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 369d673babea71e5d3230b7ec347877e36ca8483c978783153ba2bfb8c585c88
[INFO] running `Command { std: "docker" "start" "-a" "369d673babea71e5d3230b7ec347877e36ca8483c978783153ba2bfb8c585c88", kill_on_drop: false }`
[INFO] [stderr]    Compiling genpwd v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "369d673babea71e5d3230b7ec347877e36ca8483c978783153ba2bfb8c585c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "369d673babea71e5d3230b7ec347877e36ca8483c978783153ba2bfb8c585c88", kill_on_drop: false }`
[INFO] [stdout] 369d673babea71e5d3230b7ec347877e36ca8483c978783153ba2bfb8c585c88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bbb3c0e3883363f1fec359b9467b373f0f1acf0c9917f476aa169ee9bf79fec7
[INFO] running `Command { std: "docker" "start" "-a" "bbb3c0e3883363f1fec359b9467b373f0f1acf0c9917f476aa169ee9bf79fec7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/genpwd-fbb05891827db6ff)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test password::tests::test_char_classes ... ok
[INFO] [stdout] test password::tests::test_occurences ... ok
[INFO] [stdout] test password::tests::test_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bbb3c0e3883363f1fec359b9467b373f0f1acf0c9917f476aa169ee9bf79fec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbb3c0e3883363f1fec359b9467b373f0f1acf0c9917f476aa169ee9bf79fec7", kill_on_drop: false }`
[INFO] [stdout] bbb3c0e3883363f1fec359b9467b373f0f1acf0c9917f476aa169ee9bf79fec7