[INFO] fetching crate passgenr 0.2.0...
[INFO] testing passgenr-0.2.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate passgenr 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate passgenr 0.2.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", 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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ba34d3facb1960860bbb4891e2428e1e98f45c7cf17a256bf0d2fb914a49a9e
[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" "0ba34d3facb1960860bbb4891e2428e1e98f45c7cf17a256bf0d2fb914a49a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ba34d3facb1960860bbb4891e2428e1e98f45c7cf17a256bf0d2fb914a49a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ba34d3facb1960860bbb4891e2428e1e98f45c7cf17a256bf0d2fb914a49a9e", kill_on_drop: false }`
[INFO] [stdout] 0ba34d3facb1960860bbb4891e2428e1e98f45c7cf17a256bf0d2fb914a49a9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8690d4a8e91bfa145857e21c947260ebb38fa62355dc283e3dfb44438a78ee0e
[INFO] running `Command { std: "docker" "start" "-a" "8690d4a8e91bfa145857e21c947260ebb38fa62355dc283e3dfb44438a78ee0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling passgenr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.43s
[INFO] running `Command { std: "docker" "inspect" "8690d4a8e91bfa145857e21c947260ebb38fa62355dc283e3dfb44438a78ee0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8690d4a8e91bfa145857e21c947260ebb38fa62355dc283e3dfb44438a78ee0e", kill_on_drop: false }`
[INFO] [stdout] 8690d4a8e91bfa145857e21c947260ebb38fa62355dc283e3dfb44438a78ee0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cdf038198c83e6b81b841d5d9fce8c51760277dffc8879958ceb5b03921e37a1
[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" "cdf038198c83e6b81b841d5d9fce8c51760277dffc8879958ceb5b03921e37a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling passgenr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "cdf038198c83e6b81b841d5d9fce8c51760277dffc8879958ceb5b03921e37a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdf038198c83e6b81b841d5d9fce8c51760277dffc8879958ceb5b03921e37a1", kill_on_drop: false }`
[INFO] [stdout] cdf038198c83e6b81b841d5d9fce8c51760277dffc8879958ceb5b03921e37a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b176e2502645ed48c74debe6baa7127b547253daa74849253eeb22a1e273b9ed
[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" "b176e2502645ed48c74debe6baa7127b547253daa74849253eeb22a1e273b9ed", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/passgenr-d0d737a24c2480b1
[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::no_duplicates_in_charsets ... ok
[INFO] [stdout] test tests::separator_works ... 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] [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] [stderr]      Running /opt/rustwide/target/debug/deps/passgenr-c4c5eb739c47b07d
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_help ... ok
[INFO] [stdout] test tests::test_charset_flags ... ok
[INFO] [stdout] test tests::test_unknown_argument ... ok
[INFO] [stdout] test tests::test_extra_arguments ... ok
[INFO] [stdout] test tests::test_invalid_password_count ... ok
[INFO] [stdout] test tests::test_long_charset_flags ... ok
[INFO] [stdout] test tests::test_no_arguments ... ok
[INFO] [stdout] test tests::test_duplicate_charset_flags ... ok
[INFO] [stdout] test tests::test_multiple_charset_flags ... ok
[INFO] [stdout] test tests::test_password_count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests passgenr
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - random_password (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b176e2502645ed48c74debe6baa7127b547253daa74849253eeb22a1e273b9ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b176e2502645ed48c74debe6baa7127b547253daa74849253eeb22a1e273b9ed", kill_on_drop: false }`
[INFO] [stdout] b176e2502645ed48c74debe6baa7127b547253daa74849253eeb22a1e273b9ed