[INFO] updating cached repository https://github.com/google/argh
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aae704e29f02300b54758d9a2820e2477ceee8bc
[INFO] testing google/argh against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgoogle%2Fargh" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/google/argh on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/google/argh
[INFO] removed path dependency argh_derive from git repo https://github.com/google/argh
[INFO] removed path dependency argh_shared from git repo https://github.com/google/argh
[INFO] finished tweaking git repo https://github.com/google/argh
[INFO] tweaked toml for git repo https://github.com/google/argh written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/google/argh already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] 4b8631d28e1bc297194c432238ff2eb13667cc7fee2561b97380297de0019634
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "4b8631d28e1bc297194c432238ff2eb13667cc7fee2561b97380297de0019634"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling argh_shared v0.1.1
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling argh_derive v0.1.1
[INFO] [stderr]    Compiling argh v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.17s
[INFO] running `"docker" "inspect" "4b8631d28e1bc297194c432238ff2eb13667cc7fee2561b97380297de0019634"`
[INFO] running `"docker" "rm" "-f" "4b8631d28e1bc297194c432238ff2eb13667cc7fee2561b97380297de0019634"`
[INFO] [stdout] 4b8631d28e1bc297194c432238ff2eb13667cc7fee2561b97380297de0019634
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e367bb079d0d3b02fc141e9c8e8a64d69bb158ca9e65735bee891464083f96d4
[INFO] running `"docker" "start" "-a" "e367bb079d0d3b02fc141e9c8e8a64d69bb158ca9e65735bee891464083f96d4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling argh v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `"docker" "inspect" "e367bb079d0d3b02fc141e9c8e8a64d69bb158ca9e65735bee891464083f96d4"`
[INFO] running `"docker" "rm" "-f" "e367bb079d0d3b02fc141e9c8e8a64d69bb158ca9e65735bee891464083f96d4"`
[INFO] [stdout] e367bb079d0d3b02fc141e9c8e8a64d69bb158ca9e65735bee891464083f96d4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stdout] 54ce495812440c8ccf15c6d3465cd3ecb9d2e93d338b28347a6161d156697663
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "54ce495812440c8ccf15c6d3465cd3ecb9d2e93d338b28347a6161d156697663"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/argh-a36cc3ec75993e0b
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-b62dedf258089c0f
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test explicit_long_value_for_option ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::example_parses_correctly ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_example ... ok
[INFO] [stdout] test custom_from_str_example ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_flag_trailing_arguments_are_an_error ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_flag_subcommand ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::double_dash_default_error ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::exact_text_required_and_optional ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::double_dash_ignore ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::arguments_unordered ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::double_dash_custom ... ok
[INFO] [stdout] test basic_example ... ok
[INFO] [stdout] test default_number ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::double_dash_positional ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::quiet_is_not_supported_in_subcommands ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::keyed_no_equals ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::arguments_ordered ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_keyword_main ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_keyword_between_subcommands ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_keyword_with_two_trailing_subcommands ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::example_errors_on_missing_required_option_and_missing_required_subcommand ... ok
[INFO] [stdout] test default_function ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_keyword_with_following_subcommand ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::three_command_line_argument_types ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::switch_on_when_present ... ok
[INFO] [stdout] test missing_option_value ... ok
[INFO] [stdout] test positional::required ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::verbose_is_not_supported_in_subcommands ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::verbose_is_supported ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::version_is_not_supported_in_subcommands ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_flag_main ... ok
[INFO] [stdout] test positional::defaulted ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::switches_repeating ... ok
[INFO] [stderr]    Doc-tests argh
[INFO] [stdout] test fuchsia_commandline_tools_rubric::version_is_supported ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::quiet_is_supported ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::switches_cannot_run_together ... ok
[INFO] [stdout] test positional::optional ... ok
[INFO] [stdout] test multiline_doc_comment_description ... ok
[INFO] [stdout] test positional::repeating ... ok
[INFO] [stdout] test subcommand_example ... ok
[INFO] [stdout] test positional::mixed_with_subcommand ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs -  (line 15) ... ok
[INFO] [stdout] test src/lib.rs -  (line 99) ... ok
[INFO] [stdout] test src/lib.rs -  (line 119) ... ok
[INFO] [stdout] test src/lib.rs -  (line 136) ... ok
[INFO] [stdout] test src/lib.rs -  (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "54ce495812440c8ccf15c6d3465cd3ecb9d2e93d338b28347a6161d156697663"`
[INFO] running `"docker" "rm" "-f" "54ce495812440c8ccf15c6d3465cd3ecb9d2e93d338b28347a6161d156697663"`
[INFO] [stdout] 54ce495812440c8ccf15c6d3465cd3ecb9d2e93d338b28347a6161d156697663