[INFO] crate flaggy 0.2.0 is already in cache
[INFO] testing flaggy-0.2.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate flaggy 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate flaggy 0.2.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flaggy 0.2.0
[INFO] finished tweaking crates.io crate flaggy 0.2.0
[INFO] tweaked toml for crates.io crate flaggy 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fefd597b389d9723aaae847ce62e45f9bcb33845835ea3f9a3206b4679a4583
[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" "7fefd597b389d9723aaae847ce62e45f9bcb33845835ea3f9a3206b4679a4583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fefd597b389d9723aaae847ce62e45f9bcb33845835ea3f9a3206b4679a4583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fefd597b389d9723aaae847ce62e45f9bcb33845835ea3f9a3206b4679a4583", kill_on_drop: false }`
[INFO] [stdout] 7fefd597b389d9723aaae847ce62e45f9bcb33845835ea3f9a3206b4679a4583
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 312695d62e11a1c82e7ca52d394f8ad461535dbe6f306045c69a2cdfe06ba653
[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" "312695d62e11a1c82e7ca52d394f8ad461535dbe6f306045c69a2cdfe06ba653", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling flaggy-codegen v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling flaggy-values v0.2.0
[INFO] [stderr]    Compiling flaggy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.73s
[INFO] running `Command { std: "docker" "inspect" "312695d62e11a1c82e7ca52d394f8ad461535dbe6f306045c69a2cdfe06ba653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "312695d62e11a1c82e7ca52d394f8ad461535dbe6f306045c69a2cdfe06ba653", kill_on_drop: false }`
[INFO] [stdout] 312695d62e11a1c82e7ca52d394f8ad461535dbe6f306045c69a2cdfe06ba653
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0eff44fff7d46c7ca3ca7fa660b5f63a250d342a6e4813c3629f8c86ba5297df
[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" "0eff44fff7d46c7ca3ca7fa660b5f63a250d342a6e4813c3629f8c86ba5297df", kill_on_drop: false }`
[INFO] [stderr]    Compiling flaggy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "0eff44fff7d46c7ca3ca7fa660b5f63a250d342a6e4813c3629f8c86ba5297df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eff44fff7d46c7ca3ca7fa660b5f63a250d342a6e4813c3629f8c86ba5297df", kill_on_drop: false }`
[INFO] [stdout] 0eff44fff7d46c7ca3ca7fa660b5f63a250d342a6e4813c3629f8c86ba5297df
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d5f02443f31d45fed6cec51a55aa6eaf43bf4a422addeec703b194bbb4490b6
[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" "2d5f02443f31d45fed6cec51a55aa6eaf43bf4a422addeec703b194bbb4490b6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 19 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/flaggy-7722d6bfdabdc84a
[INFO] [stdout] test tests::codegen::test_command_callback ... ok
[INFO] [stdout] test tests::parse_and_execute::test_parse_and_execute_single_command ... ok
[INFO] [stdout] test tests::parse_and_execute::test_parse_invalid_command ... ok
[INFO] [stdout] test tests::parse_and_execute::test_parse_command_no_arguments ... ok
[INFO] [stdout] test tests::parse_and_execute::test_parse_missing_flag_value ... ok
[INFO] [stdout] test tests::parse_and_execute::test_parse_invalid_flag ... ok
[INFO] [stdout] test tests::parse_and_execute::test_parse_command_with_unused_arguments ... ok
[INFO] [stdout] test tests::main_impl::test_handle_result ... ok
[INFO] [stdout] test tests::spec::test_find_option ... ok
[INFO] [stdout] test tests::parse_and_execute::test_parse_named_flags ... ok
[INFO] [stdout] test tests::parse_and_execute::test_missing_required_flag ... ok
[INFO] [stdout] test tests::parse_and_execute::test_parse_flag_format_variations ... ok
[INFO] [stdout] test tests::parse_and_execute::test_parse_positional_flags ... ok
[INFO] [stdout] test tests::parse_and_execute::test_parse_boolean_flag_format_variations ... ok
[INFO] [stdout] test tests::parse_and_execute::test_default_values ... ok
[INFO] [stdout] test tests::parse_and_execute::test_parse_default_variadic_values ... ok
[INFO] [stdout] test tests::parse_and_execute::test_parse_variadic_flag_many ... ok
[INFO] [stdout] test tests::parse_and_execute::test_parse_variadic_flag_empty ... ok
[INFO] [stdout] test tests::parse_and_execute::test_parse_default_positional_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flaggy
[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] running `Command { std: "docker" "inspect" "2d5f02443f31d45fed6cec51a55aa6eaf43bf4a422addeec703b194bbb4490b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d5f02443f31d45fed6cec51a55aa6eaf43bf4a422addeec703b194bbb4490b6", kill_on_drop: false }`
[INFO] [stdout] 2d5f02443f31d45fed6cec51a55aa6eaf43bf4a422addeec703b194bbb4490b6