[INFO] crate genpass 0.3.2 is already in cache
[INFO] extracting crate genpass 0.3.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/genpass/0.3.2
[INFO] extracting crate genpass 0.3.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/genpass/0.3.2
[INFO] validating manifest of genpass-0.3.2 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 genpass-0.3.2 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 genpass-0.3.2
[INFO] finished frobbing genpass-0.3.2
[INFO] frobbed toml for genpass-0.3.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/genpass/0.3.2/Cargo.toml
[INFO] started frobbing genpass-0.3.2
[INFO] finished frobbing genpass-0.3.2
[INFO] frobbed toml for genpass-0.3.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/genpass/0.3.2/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 genpass-0.3.2 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-6/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/genpass/0.3.2:/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] 6c193fe34cd04817506be9a579b0c3337592ab30f0bb24a2429d917c24c6920b
[INFO] running `"docker" "start" "-a" "6c193fe34cd04817506be9a579b0c3337592ab30f0bb24a2429d917c24c6920b"`
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling libgit2-sys v0.8.2
[INFO] [stderr]    Compiling git2 v0.9.2
[INFO] [stderr]    Compiling eff-wordlist v1.0.2
[INFO] [stderr]    Compiling built v0.3.1
[INFO] [stderr]    Compiling genpass v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.67s
[INFO] running `"docker" "inspect" "6c193fe34cd04817506be9a579b0c3337592ab30f0bb24a2429d917c24c6920b"`
[INFO] running `"docker" "rm" "-f" "6c193fe34cd04817506be9a579b0c3337592ab30f0bb24a2429d917c24c6920b"`
[INFO] [stdout] 6c193fe34cd04817506be9a579b0c3337592ab30f0bb24a2429d917c24c6920b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/genpass/0.3.2:/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] 271b632b18a22386611615cb653baf3c1faec859498da90facf065a071d6ed41
[INFO] running `"docker" "start" "-a" "271b632b18a22386611615cb653baf3c1faec859498da90facf065a071d6ed41"`
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling proptest v0.9.4
[INFO] [stderr]    Compiling genpass v0.3.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generator.rs:253:21
[INFO] [stderr]     |
[INFO] [stderr] 253 |         predicate: &Fn(char) -> bool,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(char) -> bool`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.55s
[INFO] running `"docker" "inspect" "271b632b18a22386611615cb653baf3c1faec859498da90facf065a071d6ed41"`
[INFO] running `"docker" "rm" "-f" "271b632b18a22386611615cb653baf3c1faec859498da90facf065a071d6ed41"`
[INFO] [stdout] 271b632b18a22386611615cb653baf3c1faec859498da90facf065a071d6ed41
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/genpass/0.3.2:/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] e0a4ef08289834372d4126cb58670462ff9e289fa753b102e8eb2a3c3b3377f5
[INFO] running `"docker" "start" "-a" "e0a4ef08289834372d4126cb58670462ff9e289fa753b102e8eb2a3c3b3377f5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/genpass-12355841c75f7c9d
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test commandline::must::support_digits ... ok
[INFO] [stdout] test alphabet::must::not_be_empty ... ok
[INFO] [stdout] test commandline::must::default_to_all_alphabets_with_default_commandline_flags ... ok
[INFO] [stdout] test alphabet::must::have_all_different_cases_of_letters ... ok
[INFO] [stdout] test alphabet::must::have_special_chars ... ok
[INFO] [stdout] test generator::must::generate_good_passphrases_by_default ... ignored
[INFO] [stdout] test generator::must::generate_good_passwords_by_default ... ignored
[INFO] [stdout] test alphabet::must::not_have_control_codes ... ok
[INFO] [stdout] test commandline::must::support_special_chars ... ok
[INFO] [stdout] test commandline::must::support_passphrases ... ok
[INFO] [stdout] test alphabet::must::have_all_alphanumeric_characters ... ok
[INFO] [stdout] test commandline::must::support_uppercase_letters ... ok
[INFO] [stdout] test commandline::must::support_lowercase_letters ... ok
[INFO] [stdout] test generator::must::generate_passphrase_of_given_length_or_longer ... ok
[INFO] [stdout] test generator::must::refuse_to_generate_too_short_of_a_password ... ok
[INFO] [stdout] test generator::must::support_digits ... ok
[INFO] [stdout] test generator::must::generate_passphrase_that_does_not_end_with_separator ... ok
[INFO] [stdout] test generator::must::support_lowercase_letters ... ok
[INFO] [stdout] test generator::must::generate_password_of_given_length ... ok
[INFO] [stdout] test generator::must::support_special_chars ... ok
[INFO] [stdout] test generator::must::support_uppercase_letters ... ok
[INFO] [stdout] test generator::must::generate_passphrase_with_separator ... ok
[INFO] [stdout] test generator::must::generate_passphrase_with_wordlist ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e0a4ef08289834372d4126cb58670462ff9e289fa753b102e8eb2a3c3b3377f5"`
[INFO] running `"docker" "rm" "-f" "e0a4ef08289834372d4126cb58670462ff9e289fa753b102e8eb2a3c3b3377f5"`
[INFO] [stdout] e0a4ef08289834372d4126cb58670462ff9e289fa753b102e8eb2a3c3b3377f5