[INFO] fetching crate getargs 0.4.1...
[INFO] testing getargs-0.4.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate getargs 0.4.1 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate getargs 0.4.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-39/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3ea6a2764b4fcda397c3e776d563e7898e853a84adf70b6d0b69fb87d1b1b71
[INFO] running `Command { std: "docker" "start" "-a" "e3ea6a2764b4fcda397c3e776d563e7898e853a84adf70b6d0b69fb87d1b1b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3ea6a2764b4fcda397c3e776d563e7898e853a84adf70b6d0b69fb87d1b1b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3ea6a2764b4fcda397c3e776d563e7898e853a84adf70b6d0b69fb87d1b1b71", kill_on_drop: false }`
[INFO] [stdout] e3ea6a2764b4fcda397c3e776d563e7898e853a84adf70b6d0b69fb87d1b1b71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e10b3d033ff359d9bd2a4ef907839d273261b8686eebbafa40f1f61529e8b41
[INFO] running `Command { std: "docker" "start" "-a" "3e10b3d033ff359d9bd2a4ef907839d273261b8686eebbafa40f1f61529e8b41", 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 dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "3e10b3d033ff359d9bd2a4ef907839d273261b8686eebbafa40f1f61529e8b41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e10b3d033ff359d9bd2a4ef907839d273261b8686eebbafa40f1f61529e8b41", kill_on_drop: false }`
[INFO] [stdout] 3e10b3d033ff359d9bd2a4ef907839d273261b8686eebbafa40f1f61529e8b41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff6d9d0c30877ac0a756fa33b6cd185056dd5489ec2336b3bdc35c412689d94b
[INFO] running `Command { std: "docker" "start" "-a" "ff6d9d0c30877ac0a756fa33b6cd185056dd5489ec2336b3bdc35c412689d94b", 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 0.88s
[INFO] running `Command { std: "docker" "inspect" "ff6d9d0c30877ac0a756fa33b6cd185056dd5489ec2336b3bdc35c412689d94b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff6d9d0c30877ac0a756fa33b6cd185056dd5489ec2336b3bdc35c412689d94b", kill_on_drop: false }`
[INFO] [stdout] ff6d9d0c30877ac0a756fa33b6cd185056dd5489ec2336b3bdc35c412689d94b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5616cf6c99424afec2f9e193fcf7ec505fe01abc0d572267b77ff65e569218c6
[INFO] running `Command { std: "docker" "start" "-a" "5616cf6c99424afec2f9e193fcf7ec505fe01abc0d572267b77ff65e569218c6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/getargs-db73651f97396ab3)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test tests::keep_retrieving_options ... ok
[INFO] [stdout] test tests::end_of_options ... ok
[INFO] [stdout] test tests::keep_retrieving_options_2 ... ok
[INFO] [stdout] test tests::long_option_at_end ... ok
[INFO] [stdout] test tests::long_option_with_missing_value ... 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_with_unexpected_value ... ok
[INFO] [stdout] test tests::long_options ... ok
[INFO] [stdout] test tests::parse_arg ... ok
[INFO] [stdout] test tests::long_option_with_value ... ok
[INFO] [stdout] test tests::no_positional ... ok
[INFO] [stdout] test tests::parse_invalid_arg ... ok
[INFO] [stdout] test tests::no_options ... ok
[INFO] [stdout] test tests::parse_invalid_value ... ok
[INFO] [stdout] test tests::parse_value ... ok
[INFO] [stdout] test tests::short_cluster_with_value ... ok
[INFO] [stdout] test tests::subcommand ... ok
[INFO] [stdout] test tests::short_cluster ... ok
[INFO] [stdout] test tests::short_option_at_end ... ok
[INFO] [stdout] test tests::short_option_with_value ... ok
[INFO] [stdout] test tests::short_option_with_missing_value ... ok
[INFO] [stdout] test tests::short_options ... 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 0.10s
[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::next (line 159) ... ok
[INFO] [stdout] test src/lib.rs - Options::args (line 459) ... ok
[INFO] [stdout] test src/lib.rs - Options::value_str (line 253) ... 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; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5616cf6c99424afec2f9e193fcf7ec505fe01abc0d572267b77ff65e569218c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5616cf6c99424afec2f9e193fcf7ec505fe01abc0d572267b77ff65e569218c6", kill_on_drop: false }`
[INFO] [stdout] 5616cf6c99424afec2f9e193fcf7ec505fe01abc0d572267b77ff65e569218c6