[INFO] fetching crate passgenr 0.2.0...
[INFO] testing passgenr-0.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate passgenr 0.2.0 into /workspace/builds/worker-2-tc2/source
[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-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate passgenr 0.2.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.4.6 (available: v0.10.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f8074381827cc4a05d281bea0e7baee08393e10c2eba1f979e29993f799aaa0
[INFO] running `Command { std: "docker" "start" "-a" "4f8074381827cc4a05d281bea0e7baee08393e10c2eba1f979e29993f799aaa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f8074381827cc4a05d281bea0e7baee08393e10c2eba1f979e29993f799aaa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f8074381827cc4a05d281bea0e7baee08393e10c2eba1f979e29993f799aaa0", kill_on_drop: false }`
[INFO] [stdout] 4f8074381827cc4a05d281bea0e7baee08393e10c2eba1f979e29993f799aaa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e388ccf40255d64ab1bc17dc65ce02c959f7c814ed22d6338b7c2b2c6fcf617d
[INFO] running `Command { std: "docker" "start" "-a" "e388ccf40255d64ab1bc17dc65ce02c959f7c814ed22d6338b7c2b2c6fcf617d", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling passgenr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "e388ccf40255d64ab1bc17dc65ce02c959f7c814ed22d6338b7c2b2c6fcf617d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e388ccf40255d64ab1bc17dc65ce02c959f7c814ed22d6338b7c2b2c6fcf617d", kill_on_drop: false }`
[INFO] [stdout] e388ccf40255d64ab1bc17dc65ce02c959f7c814ed22d6338b7c2b2c6fcf617d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8d42e5fc6f811223a8e9b7e446966bf7797ce491bc460d78be5de6cff80bfa5
[INFO] running `Command { std: "docker" "start" "-a" "c8d42e5fc6f811223a8e9b7e446966bf7797ce491bc460d78be5de6cff80bfa5", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling passgenr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "c8d42e5fc6f811223a8e9b7e446966bf7797ce491bc460d78be5de6cff80bfa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8d42e5fc6f811223a8e9b7e446966bf7797ce491bc460d78be5de6cff80bfa5", kill_on_drop: false }`
[INFO] [stdout] c8d42e5fc6f811223a8e9b7e446966bf7797ce491bc460d78be5de6cff80bfa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ca41b72aae96ce1b76ecb3b5f6e6b469ca99eac4917e86c6c634fb26f8547db
[INFO] running `Command { std: "docker" "start" "-a" "8ca41b72aae96ce1b76ecb3b5f6e6b469ca99eac4917e86c6c634fb26f8547db", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/passgenr-4596cf3514a4cda2)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::custom_character_set ... ok
[INFO] [stdout] test tests::expected_charset_sizes ... ok
[INFO] [stdout] test tests::separator_works ... ok
[INFO] [stdout] test tests::no_duplicates_in_charsets ... 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] [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 1.95s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/passgenr.rs (/opt/rustwide/target/debug/deps/passgenr-5a1895b110d7cfc7)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_charset_flags ... ok
[INFO] [stdout] test tests::test_extra_arguments ... ok
[INFO] [stdout] test tests::test_help ... ok
[INFO] [stdout] test tests::test_duplicate_charset_flags ... ok
[INFO] [stdout] test tests::test_long_charset_flags ... ok
[INFO] [stdout] test tests::test_invalid_password_count ... ok
[INFO] [stdout] test tests::test_password_count ... ok
[INFO] [stdout] test tests::test_multiple_charset_flags ... ok
[INFO] [stdout] test tests::test_unknown_argument ... ok
[INFO] [stdout] test tests::test_no_arguments ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests passgenr
[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 0.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8ca41b72aae96ce1b76ecb3b5f6e6b469ca99eac4917e86c6c634fb26f8547db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ca41b72aae96ce1b76ecb3b5f6e6b469ca99eac4917e86c6c634fb26f8547db", kill_on_drop: false }`
[INFO] [stdout] 8ca41b72aae96ce1b76ecb3b5f6e6b469ca99eac4917e86c6c634fb26f8547db
