[INFO] fetching crate parg 0.2.0...
[INFO] testing parg-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate parg 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate parg 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parg 0.2.0
[INFO] finished tweaking crates.io crate parg 0.2.0
[INFO] tweaked toml for crates.io crate parg 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate parg 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7ceace89d78c13b717ef01c2cfcb314d038436ebe2294e4e5c5fd6752dac27f
[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" "d7ceace89d78c13b717ef01c2cfcb314d038436ebe2294e4e5c5fd6752dac27f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7ceace89d78c13b717ef01c2cfcb314d038436ebe2294e4e5c5fd6752dac27f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7ceace89d78c13b717ef01c2cfcb314d038436ebe2294e4e5c5fd6752dac27f", kill_on_drop: false }`
[INFO] [stdout] d7ceace89d78c13b717ef01c2cfcb314d038436ebe2294e4e5c5fd6752dac27f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88f9d15db9ae6f765db5cf030d537b2694dabfc55d9eb118352c0607a825c53f
[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" "88f9d15db9ae6f765db5cf030d537b2694dabfc55d9eb118352c0607a825c53f", kill_on_drop: false }`
[INFO] [stderr]    Compiling parg v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "88f9d15db9ae6f765db5cf030d537b2694dabfc55d9eb118352c0607a825c53f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88f9d15db9ae6f765db5cf030d537b2694dabfc55d9eb118352c0607a825c53f", kill_on_drop: false }`
[INFO] [stdout] 88f9d15db9ae6f765db5cf030d537b2694dabfc55d9eb118352c0607a825c53f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f28cc40ae1dd38c630ab26c87b5fbbcd80958b408dcc32e1440153f3df00c0f
[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" "6f28cc40ae1dd38c630ab26c87b5fbbcd80958b408dcc32e1440153f3df00c0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling parg v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "6f28cc40ae1dd38c630ab26c87b5fbbcd80958b408dcc32e1440153f3df00c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f28cc40ae1dd38c630ab26c87b5fbbcd80958b408dcc32e1440153f3df00c0f", kill_on_drop: false }`
[INFO] [stdout] 6f28cc40ae1dd38c630ab26c87b5fbbcd80958b408dcc32e1440153f3df00c0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 72e221b81d7ed9774ef7e3ec6db36bfbbad51b2d801b0fa39d5f8969d65914e0
[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" "72e221b81d7ed9774ef7e3ec6db36bfbbad51b2d801b0fa39d5f8969d65914e0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parg-a920e5ca048e1ed3)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-e36fce2020d50ebe)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test integration ... ok
[INFO] [stderr]    Doc-tests parg
[INFO] [stdout] test integration_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/arg.rs - arg::Arg::set_description (line 386) ... ok
[INFO] [stdout] test src/arg.rs - arg::Arg::with_value (line 437) ... ok
[INFO] [stdout] test src/arg.rs - arg::Arg::with_default_value (line 406) ... ok
[INFO] [stdout] test src/arg.rs - arg::Arg::without_value (line 463) ... ok
[INFO] [stdout] test src/arg.rs - arg::Arg::get_name (line 365) ... ok
[INFO] [stdout] test src/cli_arguments.rs - cli_arguments::CliArguments::new (line 33) ... ok
[INFO] [stdout] test src/macros.rs - macros::create_cli_arguments (line 21) ... ok
[INFO] [stdout] test src/macros.rs - macros::create_cli_arguments (line 5) ... ok
[INFO] [stdout] test src/cli_arguments.rs - cli_arguments::CliArguments::get_value (line 204) ... ok
[INFO] [stdout] test src/cli_arguments.rs - cli_arguments::CliArguments::exists (line 136) ... ok
[INFO] [stdout] test src/cli_arguments.rs - cli_arguments::CliArguments::set_info (line 481) ... ok
[INFO] [stdout] test src/cli_arguments.rs - cli_arguments::CliArguments::new (line 50) ... ok
[INFO] [stdout] test src/cli_arguments.rs - cli_arguments::CliArguments::parse (line 275) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "72e221b81d7ed9774ef7e3ec6db36bfbbad51b2d801b0fa39d5f8969d65914e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72e221b81d7ed9774ef7e3ec6db36bfbbad51b2d801b0fa39d5f8969d65914e0", kill_on_drop: false }`
[INFO] [stdout] 72e221b81d7ed9774ef7e3ec6db36bfbbad51b2d801b0fa39d5f8969d65914e0