[INFO] fetching crate parg 0.2.0...
[INFO] testing parg-0.2.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate parg 0.2.0 into /workspace/builds/worker-60/source
[INFO] validating manifest of crates.io crate parg 0.2.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-60/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16a1730d8c48ea543d687b79ab810ba76f71ec00a6742cf504f834881b00fc3b
[INFO] running `Command { std: "docker" "start" "-a" "16a1730d8c48ea543d687b79ab810ba76f71ec00a6742cf504f834881b00fc3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16a1730d8c48ea543d687b79ab810ba76f71ec00a6742cf504f834881b00fc3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16a1730d8c48ea543d687b79ab810ba76f71ec00a6742cf504f834881b00fc3b", kill_on_drop: false }`
[INFO] [stdout] 16a1730d8c48ea543d687b79ab810ba76f71ec00a6742cf504f834881b00fc3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 772dab8c71753d930a538f5656cb467bf39c3ac941c87490c89a60e9773dd043
[INFO] running `Command { std: "docker" "start" "-a" "772dab8c71753d930a538f5656cb467bf39c3ac941c87490c89a60e9773dd043", kill_on_drop: false }`
[INFO] [stderr]    Compiling parg v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "772dab8c71753d930a538f5656cb467bf39c3ac941c87490c89a60e9773dd043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "772dab8c71753d930a538f5656cb467bf39c3ac941c87490c89a60e9773dd043", kill_on_drop: false }`
[INFO] [stdout] 772dab8c71753d930a538f5656cb467bf39c3ac941c87490c89a60e9773dd043
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1082f8529d1cb4c9b992d770c5056157d44e285c314e99017347a4897033d3fa
[INFO] running `Command { std: "docker" "start" "-a" "1082f8529d1cb4c9b992d770c5056157d44e285c314e99017347a4897033d3fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling parg v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "1082f8529d1cb4c9b992d770c5056157d44e285c314e99017347a4897033d3fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1082f8529d1cb4c9b992d770c5056157d44e285c314e99017347a4897033d3fa", kill_on_drop: false }`
[INFO] [stdout] 1082f8529d1cb4c9b992d770c5056157d44e285c314e99017347a4897033d3fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1650dd3e8471143c35f720c2f6209b89674d14342ccc73a53f5805dc0c0b1a7a
[INFO] running `Command { std: "docker" "start" "-a" "1650dd3e8471143c35f720c2f6209b89674d14342ccc73a53f5805dc0c0b1a7a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parg-db7f3a36022b16a5)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-23c63afa4f541817)
[INFO] [stdout] running 0 tests
[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 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/arg.rs - arg::Arg::without_value (line 463) ... ok
[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/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/arg.rs - arg::Arg::get_name (line 365) ... 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::new (line 33) ... 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::parse (line 275) ... 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] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1650dd3e8471143c35f720c2f6209b89674d14342ccc73a53f5805dc0c0b1a7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1650dd3e8471143c35f720c2f6209b89674d14342ccc73a53f5805dc0c0b1a7a", kill_on_drop: false }`
[INFO] [stdout] 1650dd3e8471143c35f720c2f6209b89674d14342ccc73a53f5805dc0c0b1a7a