[INFO] fetching crate pargs 0.2.1...
[INFO] testing pargs-0.2.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate pargs 0.2.1 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate pargs 0.2.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pargs 0.2.1
[INFO] finished tweaking crates.io crate pargs 0.2.1
[INFO] tweaked toml for crates.io crate pargs 0.2.1 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc2c5aa6a6c2f0284ab3ca5e687d8373b16b4d3d397d710330597add69a8a368
[INFO] running `Command { std: "docker" "start" "-a" "cc2c5aa6a6c2f0284ab3ca5e687d8373b16b4d3d397d710330597add69a8a368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc2c5aa6a6c2f0284ab3ca5e687d8373b16b4d3d397d710330597add69a8a368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc2c5aa6a6c2f0284ab3ca5e687d8373b16b4d3d397d710330597add69a8a368", kill_on_drop: false }`
[INFO] [stdout] cc2c5aa6a6c2f0284ab3ca5e687d8373b16b4d3d397d710330597add69a8a368
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36dff56c9726e725c04f0bfaf255e32ebba37f6eaaf4e8eee733ed3056c67e33
[INFO] running `Command { std: "docker" "start" "-a" "36dff56c9726e725c04f0bfaf255e32ebba37f6eaaf4e8eee733ed3056c67e33", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pargs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "36dff56c9726e725c04f0bfaf255e32ebba37f6eaaf4e8eee733ed3056c67e33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36dff56c9726e725c04f0bfaf255e32ebba37f6eaaf4e8eee733ed3056c67e33", kill_on_drop: false }`
[INFO] [stdout] 36dff56c9726e725c04f0bfaf255e32ebba37f6eaaf4e8eee733ed3056c67e33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 179cb567a208c64b477692e71c163a895a75ec5b07485959f75125905a44b065
[INFO] running `Command { std: "docker" "start" "-a" "179cb567a208c64b477692e71c163a895a75ec5b07485959f75125905a44b065", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pargs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "179cb567a208c64b477692e71c163a895a75ec5b07485959f75125905a44b065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "179cb567a208c64b477692e71c163a895a75ec5b07485959f75125905a44b065", kill_on_drop: false }`
[INFO] [stdout] 179cb567a208c64b477692e71c163a895a75ec5b07485959f75125905a44b065
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 51e4a7b03fbc85cd0c0c5bb650535dd5784cea9439a08b878f63d32cbe5ecd6a
[INFO] running `Command { std: "docker" "start" "-a" "51e4a7b03fbc85cd0c0c5bb650535dd5784cea9439a08b878f63d32cbe5ecd6a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pargs-79f75948c94d1ee6)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::parse_returns_error_if_reqd_args_not_defined ... ok
[INFO] [stdout] test tests::parse_returns_result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pargs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "51e4a7b03fbc85cd0c0c5bb650535dd5784cea9439a08b878f63d32cbe5ecd6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51e4a7b03fbc85cd0c0c5bb650535dd5784cea9439a08b878f63d32cbe5ecd6a", kill_on_drop: false }`
[INFO] [stdout] 51e4a7b03fbc85cd0c0c5bb650535dd5784cea9439a08b878f63d32cbe5ecd6a
