[INFO] fetching crate passgenr 0.2.0...
[INFO] testing passgenr-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate passgenr 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate passgenr 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 passgenr 0.2.0
[INFO] finished tweaking crates.io crate passgenr 0.2.0
[INFO] tweaked toml for crates.io crate passgenr 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 353801a75497b4d70d12c1964737168b010a9b7aea7701543900f87a0131546a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "353801a75497b4d70d12c1964737168b010a9b7aea7701543900f87a0131546a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "353801a75497b4d70d12c1964737168b010a9b7aea7701543900f87a0131546a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "353801a75497b4d70d12c1964737168b010a9b7aea7701543900f87a0131546a", kill_on_drop: false }`
[INFO] [stdout] 353801a75497b4d70d12c1964737168b010a9b7aea7701543900f87a0131546a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 20b55206f56eea499f4525949f17b4214240c918dd4d53b4d620107f12810242
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "20b55206f56eea499f4525949f17b4214240c918dd4d53b4d620107f12810242", kill_on_drop: false }`
[INFO] [stderr]    Compiling passgenr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "20b55206f56eea499f4525949f17b4214240c918dd4d53b4d620107f12810242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20b55206f56eea499f4525949f17b4214240c918dd4d53b4d620107f12810242", kill_on_drop: false }`
[INFO] [stdout] 20b55206f56eea499f4525949f17b4214240c918dd4d53b4d620107f12810242
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 6a8488c932af9655e557088d69a7f5b216a5f8ca7636ff33a79b377905822c2f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6a8488c932af9655e557088d69a7f5b216a5f8ca7636ff33a79b377905822c2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling passgenr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "6a8488c932af9655e557088d69a7f5b216a5f8ca7636ff33a79b377905822c2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a8488c932af9655e557088d69a7f5b216a5f8ca7636ff33a79b377905822c2f", kill_on_drop: false }`
[INFO] [stdout] 6a8488c932af9655e557088d69a7f5b216a5f8ca7636ff33a79b377905822c2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 711c9e4d5c6ad3a1d8208dc4e593986c9562afa0b55cfdf81e5a0acde3adc2bf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "711c9e4d5c6ad3a1d8208dc4e593986c9562afa0b55cfdf81e5a0acde3adc2bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/passgenr-9e5c801ffb2332d1)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::separator_works ... ok
[INFO] [stdout] test tests::no_duplicates_in_charsets ... ok
[INFO] [stdout] test tests::expected_charset_sizes ... ok
[INFO] [stdout] test tests::custom_character_set ... ok
[INFO] [stdout] test tests::panics_on_empty_character_set - should panic ... ok
[INFO] [stdout] test tests::panics_on_size_one_character_set - should panic ... ok
[INFO] [stdout] test tests::passwords_are_correct_length ... ok
[INFO] [stdout] test tests::all_characters_seen_in_output_eventually ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/passgenr-d33db665523f3ecd)
[INFO] [stdout] test tests::no_chars_outside_requested_charset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.35s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_duplicate_charset_flags ... ok
[INFO] [stdout] test tests::test_extra_arguments ... ok
[INFO] [stderr]    Doc-tests passgenr
[INFO] [stdout] test tests::test_charset_flags ... ok
[INFO] [stdout] test tests::test_no_arguments ... ok
[INFO] [stdout] test tests::test_invalid_password_count ... ok
[INFO] [stdout] test tests::test_multiple_charset_flags ... ok
[INFO] [stdout] test tests::test_help ... ok
[INFO] [stdout] test tests::test_long_charset_flags ... ok
[INFO] [stdout] test tests::test_password_count ... ok
[INFO] [stdout] test tests::test_unknown_argument ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - random_password (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "711c9e4d5c6ad3a1d8208dc4e593986c9562afa0b55cfdf81e5a0acde3adc2bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "711c9e4d5c6ad3a1d8208dc4e593986c9562afa0b55cfdf81e5a0acde3adc2bf", kill_on_drop: false }`
[INFO] [stdout] 711c9e4d5c6ad3a1d8208dc4e593986c9562afa0b55cfdf81e5a0acde3adc2bf