[INFO] fetching crate getargs 0.4.1...
[INFO] testing getargs-0.4.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate getargs 0.4.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate getargs 0.4.1 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate getargs 0.4.1
[INFO] finished tweaking crates.io crate getargs 0.4.1
[INFO] tweaked toml for crates.io crate getargs 0.4.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e0510e82689fa992d4ac02749f2fc0adf5f11c569f514b771dfa01c9c20c191
[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" "0e0510e82689fa992d4ac02749f2fc0adf5f11c569f514b771dfa01c9c20c191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e0510e82689fa992d4ac02749f2fc0adf5f11c569f514b771dfa01c9c20c191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e0510e82689fa992d4ac02749f2fc0adf5f11c569f514b771dfa01c9c20c191", kill_on_drop: false }`
[INFO] [stdout] 0e0510e82689fa992d4ac02749f2fc0adf5f11c569f514b771dfa01c9c20c191
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 8320c76b1020b1744271680896f9a882074bba03385d9372187510e95ceacc99
[INFO] running `Command { std: "docker" "start" "-a" "8320c76b1020b1744271680896f9a882074bba03385d9372187510e95ceacc99", kill_on_drop: false }`
[INFO] [stderr]    Compiling getargs v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "8320c76b1020b1744271680896f9a882074bba03385d9372187510e95ceacc99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8320c76b1020b1744271680896f9a882074bba03385d9372187510e95ceacc99", kill_on_drop: false }`
[INFO] [stdout] 8320c76b1020b1744271680896f9a882074bba03385d9372187510e95ceacc99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--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] 18d9d2133622f4a26c277b970977dbc4d7b30c0b46776c41aac7e45276f761a5
[INFO] running `Command { std: "docker" "start" "-a" "18d9d2133622f4a26c277b970977dbc4d7b30c0b46776c41aac7e45276f761a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling getargs v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "18d9d2133622f4a26c277b970977dbc4d7b30c0b46776c41aac7e45276f761a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d9d2133622f4a26c277b970977dbc4d7b30c0b46776c41aac7e45276f761a5", kill_on_drop: false }`
[INFO] [stdout] 18d9d2133622f4a26c277b970977dbc4d7b30c0b46776c41aac7e45276f761a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f767ff4f9174a902bc11dae30fd6e827d02d926f338b559518bc4ba83881458f
[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" "f767ff4f9174a902bc11dae30fd6e827d02d926f338b559518bc4ba83881458f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/getargs-d111c1b741e67ce6
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test tests::end_of_options ... ok
[INFO] [stdout] test tests::keep_retrieving_options_2 ... ok
[INFO] [stdout] test tests::keep_taking_args ... ok
[INFO] [stdout] test tests::lone_dash ... ok
[INFO] [stdout] test tests::long_option_at_end ... ok
[INFO] [stdout] test tests::keep_retrieving_options ... ok
[INFO] [stdout] test tests::long_option_with_empty_value ... ok
[INFO] [stdout] test tests::long_option_with_missing_value ... ok
[INFO] [stdout] test tests::long_option_with_unexpected_value ... ok
[INFO] [stdout] test tests::no_options ... ok
[INFO] [stdout] test tests::no_positional ... ok
[INFO] [stdout] test tests::parse_arg ... ok
[INFO] [stdout] test tests::long_option_with_value ... ok
[INFO] [stdout] test tests::parse_invalid_value ... ok
[INFO] [stdout] test tests::parse_invalid_arg ... ok
[INFO] [stdout] test tests::long_options ... ok
[INFO] [stdout] test tests::short_cluster ... ok
[INFO] [stdout] test tests::parse_value ... ok
[INFO] [stdout] test tests::short_option_at_end ... ok
[INFO] [stdout] test tests::short_cluster_with_value ... ok
[INFO] [stdout] test tests::short_option_with_missing_value ... ok
[INFO] [stdout] test tests::short_options ... ok
[INFO] [stdout] test tests::short_option_with_value ... ok
[INFO] [stdout] test tests::subcommand ... ok
[INFO] [stdout] test tests::value_with_dash ... ok
[INFO] [stdout] test tests::keep_taking_values ... ok
[INFO] [stdout] test tests::value_after_arg ... ok
[INFO] [stdout] test tests::value_without_option ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests getargs
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - Options::value_str (line 253) ... ok
[INFO] [stdout] test src/lib.rs - Options::next (line 159) ... ok
[INFO] [stdout] test src/lib.rs - Options::args (line 459) ... ok
[INFO] [stdout] test src/lib.rs - Options::arg_str (line 362) ... ok
[INFO] [stdout] test src/lib.rs - Options::arg (line 414) ... ok
[INFO] [stdout] test src/lib.rs - Options::value (line 307) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f767ff4f9174a902bc11dae30fd6e827d02d926f338b559518bc4ba83881458f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f767ff4f9174a902bc11dae30fd6e827d02d926f338b559518bc4ba83881458f", kill_on_drop: false }`
[INFO] [stdout] f767ff4f9174a902bc11dae30fd6e827d02d926f338b559518bc4ba83881458f