[INFO] fetching crate getargs 0.4.1...
[INFO] testing getargs-0.4.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate getargs 0.4.1 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate getargs 0.4.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-84/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 203afc8e8c40296cf3172a3c807248116da3ab80cdabfb58d88c1d25065dfd85
[INFO] running `Command { std: "docker" "start" "-a" "203afc8e8c40296cf3172a3c807248116da3ab80cdabfb58d88c1d25065dfd85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "203afc8e8c40296cf3172a3c807248116da3ab80cdabfb58d88c1d25065dfd85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "203afc8e8c40296cf3172a3c807248116da3ab80cdabfb58d88c1d25065dfd85", kill_on_drop: false }`
[INFO] [stdout] 203afc8e8c40296cf3172a3c807248116da3ab80cdabfb58d88c1d25065dfd85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7286bcf12386c1d7f2feabd7aa1a287ff40202d121e05cf94301475a4411796a
[INFO] running `Command { std: "docker" "start" "-a" "7286bcf12386c1d7f2feabd7aa1a287ff40202d121e05cf94301475a4411796a", kill_on_drop: false }`
[INFO] [stderr]    Compiling getargs v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "7286bcf12386c1d7f2feabd7aa1a287ff40202d121e05cf94301475a4411796a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7286bcf12386c1d7f2feabd7aa1a287ff40202d121e05cf94301475a4411796a", kill_on_drop: false }`
[INFO] [stdout] 7286bcf12386c1d7f2feabd7aa1a287ff40202d121e05cf94301475a4411796a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fcb5424c0ef10ec1792d813c6de4db6a5073ac52fe37ff6087998151550b45d
[INFO] running `Command { std: "docker" "start" "-a" "0fcb5424c0ef10ec1792d813c6de4db6a5073ac52fe37ff6087998151550b45d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getargs v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `Command { std: "docker" "inspect" "0fcb5424c0ef10ec1792d813c6de4db6a5073ac52fe37ff6087998151550b45d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fcb5424c0ef10ec1792d813c6de4db6a5073ac52fe37ff6087998151550b45d", kill_on_drop: false }`
[INFO] [stdout] 0fcb5424c0ef10ec1792d813c6de4db6a5073ac52fe37ff6087998151550b45d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0bf689770b8fc2200bf5bfc7e72d9d56c6a87c1d4b744c110ee1c5adf3d99be6
[INFO] running `Command { std: "docker" "start" "-a" "0bf689770b8fc2200bf5bfc7e72d9d56c6a87c1d4b744c110ee1c5adf3d99be6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/getargs-db73651f97396ab3)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test tests::end_of_options ... ok
[INFO] [stdout] test tests::keep_retrieving_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_with_empty_value ... ok
[INFO] [stdout] test tests::long_option_at_end ... 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::long_options ... ok
[INFO] [stdout] test tests::no_options ... ok
[INFO] [stdout] test tests::no_positional ... ok
[INFO] [stdout] test tests::long_option_with_value ... ok
[INFO] [stdout] test tests::parse_arg ... ok
[INFO] [stdout] test tests::parse_invalid_arg ... ok
[INFO] [stdout] test tests::parse_invalid_value ... ok
[INFO] [stdout] test tests::short_cluster ... ok
[INFO] [stdout] test tests::short_cluster_with_value ... ok
[INFO] [stdout] test tests::parse_value ... ok
[INFO] [stdout] test tests::short_option_at_end ... ok
[INFO] [stdout] test tests::short_option_with_missing_value ... ok
[INFO] [stdout] test tests::short_option_with_value ... ok
[INFO] [stdout] test tests::short_options ... ok
[INFO] [stdout] test tests::subcommand ... ok
[INFO] [stdout] test tests::value_with_dash ... ok
[INFO] [stdout] test tests::keep_taking_values - should panic ... ok
[INFO] [stdout] test tests::value_after_arg - should panic ... ok
[INFO] [stdout] test tests::value_without_option - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests getargs
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 15) - compile ... ok
[INFO] [stdout] test src/lib.rs - Options::arg_str (line 362) ... 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::arg (line 414) ... ok
[INFO] [stdout] test src/lib.rs - Options::args (line 459) ... 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; finished in 1.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0bf689770b8fc2200bf5bfc7e72d9d56c6a87c1d4b744c110ee1c5adf3d99be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bf689770b8fc2200bf5bfc7e72d9d56c6a87c1d4b744c110ee1c5adf3d99be6", kill_on_drop: false }`
[INFO] [stdout] 0bf689770b8fc2200bf5bfc7e72d9d56c6a87c1d4b744c110ee1c5adf3d99be6