[INFO] crate passgenr 0.2.0 is already in cache
[INFO] extracting crate passgenr 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/passgenr/0.2.0
[INFO] extracting crate passgenr 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/passgenr/0.2.0
[INFO] validating manifest of passgenr-0.2.0 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 passgenr-0.2.0 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 passgenr-0.2.0
[INFO] finished frobbing passgenr-0.2.0
[INFO] frobbed toml for passgenr-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/passgenr/0.2.0/Cargo.toml
[INFO] started frobbing passgenr-0.2.0
[INFO] finished frobbing passgenr-0.2.0
[INFO] frobbed toml for passgenr-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/passgenr/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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] testing passgenr-0.2.0 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-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/passgenr/0.2.0:/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] 3740359c3729491a409ec480e1917aea2bdb630c09272635c7ce8b27ab81d631
[INFO] running `"docker" "start" "-a" "3740359c3729491a409ec480e1917aea2bdb630c09272635c7ce8b27ab81d631"`
[INFO] [stderr]    Compiling passgenr v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `"docker" "inspect" "3740359c3729491a409ec480e1917aea2bdb630c09272635c7ce8b27ab81d631"`
[INFO] running `"docker" "rm" "-f" "3740359c3729491a409ec480e1917aea2bdb630c09272635c7ce8b27ab81d631"`
[INFO] [stdout] 3740359c3729491a409ec480e1917aea2bdb630c09272635c7ce8b27ab81d631
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/passgenr/0.2.0:/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] 944ac50df564a7ee42341e6f1a06f42244084ff378e6dffbd556d3a2115441e6
[INFO] running `"docker" "start" "-a" "944ac50df564a7ee42341e6f1a06f42244084ff378e6dffbd556d3a2115441e6"`
[INFO] [stderr]    Compiling passgenr v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `"docker" "inspect" "944ac50df564a7ee42341e6f1a06f42244084ff378e6dffbd556d3a2115441e6"`
[INFO] running `"docker" "rm" "-f" "944ac50df564a7ee42341e6f1a06f42244084ff378e6dffbd556d3a2115441e6"`
[INFO] [stdout] 944ac50df564a7ee42341e6f1a06f42244084ff378e6dffbd556d3a2115441e6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/passgenr/0.2.0:/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] 27203b8136cc166d61aecb08838e78a3f07228ff06a8d6e8a62b6b2c5df54be6
[INFO] running `"docker" "start" "-a" "27203b8136cc166d61aecb08838e78a3f07228ff06a8d6e8a62b6b2c5df54be6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/passgenr-1edd7c425ce0a6f3
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::expected_charset_sizes ... ok
[INFO] [stdout] test tests::custom_character_set ... ok
[INFO] [stdout] test tests::separator_works ... ok
[INFO] [stdout] test tests::no_duplicates_in_charsets ... ok
[INFO] [stdout] test tests::panics_on_size_one_character_set ... ok
[INFO] [stdout] test tests::panics_on_empty_character_set ... ok
[INFO] [stdout] test tests::passwords_are_correct_length ... ok
[INFO] [stdout] test tests::all_characters_seen_in_output_eventually ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/passgenr-e49977dc5b25f576
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_multiple_charset_flags ... ok
[INFO] [stdout] test tests::test_no_arguments ... ok
[INFO] [stdout] test tests::test_long_charset_flags ... ok
[INFO] [stdout] test tests::test_invalid_password_count ... ok
[INFO] [stdout] test tests::test_help ... ok
[INFO] [stdout] test tests::test_unknown_argument ... ok
[INFO] [stdout] test tests::test_password_count ... ok
[INFO] [stdout] test tests::test_extra_arguments ... ok
[INFO] [stdout] test tests::test_duplicate_charset_flags ... ok
[INFO] [stderr]    Doc-tests passgenr
[INFO] [stdout] test tests::test_charset_flags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "27203b8136cc166d61aecb08838e78a3f07228ff06a8d6e8a62b6b2c5df54be6"`
[INFO] running `"docker" "rm" "-f" "27203b8136cc166d61aecb08838e78a3f07228ff06a8d6e8a62b6b2c5df54be6"`
[INFO] [stdout] 27203b8136cc166d61aecb08838e78a3f07228ff06a8d6e8a62b6b2c5df54be6