[INFO] fetching crate argwerk 0.20.4...
[INFO] testing argwerk-0.20.4 against master#8c0ec05f7dc9ef185eea9f36c5638e74e43935bf for pr-130285
[INFO] extracting crate argwerk 0.20.4 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate argwerk 0.20.4 on toolchain 8c0ec05f7dc9ef185eea9f36c5638e74e43935bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate argwerk 0.20.4
[INFO] finished tweaking crates.io crate argwerk 0.20.4
[INFO] tweaked toml for crates.io crate argwerk 0.20.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate argwerk 0.20.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38123a58866ea14ab4db8039430bcc19bb4855c92c3fe2d6d10a2d04d08a9528
[INFO] running `Command { std: "docker" "start" "-a" "38123a58866ea14ab4db8039430bcc19bb4855c92c3fe2d6d10a2d04d08a9528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38123a58866ea14ab4db8039430bcc19bb4855c92c3fe2d6d10a2d04d08a9528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38123a58866ea14ab4db8039430bcc19bb4855c92c3fe2d6d10a2d04d08a9528", kill_on_drop: false }`
[INFO] [stdout] 38123a58866ea14ab4db8039430bcc19bb4855c92c3fe2d6d10a2d04d08a9528
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 659b1de474391e803f8edbc754fc73cd144e49cfc62939879059d45845e4db48
[INFO] running `Command { std: "docker" "start" "-a" "659b1de474391e803f8edbc754fc73cd144e49cfc62939879059d45845e4db48", kill_on_drop: false }`
[INFO] [stderr]    Compiling argwerk v0.20.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "659b1de474391e803f8edbc754fc73cd144e49cfc62939879059d45845e4db48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "659b1de474391e803f8edbc754fc73cd144e49cfc62939879059d45845e4db48", kill_on_drop: false }`
[INFO] [stdout] 659b1de474391e803f8edbc754fc73cd144e49cfc62939879059d45845e4db48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36d5f75061c869ddd67f53f25df925b1fd27bd88cd39d12abb29c1539a29d0e1
[INFO] running `Command { std: "docker" "start" "-a" "36d5f75061c869ddd67f53f25df925b1fd27bd88cd39d12abb29c1539a29d0e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.65
[INFO] [stderr]    Compiling argwerk v0.20.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "36d5f75061c869ddd67f53f25df925b1fd27bd88cd39d12abb29c1539a29d0e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36d5f75061c869ddd67f53f25df925b1fd27bd88cd39d12abb29c1539a29d0e1", kill_on_drop: false }`
[INFO] [stdout] 36d5f75061c869ddd67f53f25df925b1fd27bd88cd39d12abb29c1539a29d0e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac3c2bd799553006cee175ac0dbe9c8b7e6b18a42b932e09b6798e5968317be2
[INFO] running `Command { std: "docker" "start" "-a" "ac3c2bd799553006cee175ac0dbe9c8b7e6b18a42b932e09b6798e5968317be2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/argwerk-fb96c5d3d1476b17)
[INFO] [stdout] 
[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] [stderr]    Doc-tests argwerk
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/lib.rs - ErrorKind::MissingPositional (line 332) ... ok
[INFO] [stdout] test src/lib.rs - ErrorKind::UnsupportedArgument (line 259) ... ok
[INFO] [stdout] test src/lib.rs - ErrorKind::Error (line 394) ... ok
[INFO] [stdout] test src/lib.rs - ErrorKind::MissingSwitchArgument (line 307) ... ok
[INFO] [stdout] test src/helpers.rs - helpers::Help::format (line 87) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - ErrorKind::MissingRequired (line 354) ... ok
[INFO] [stdout] test src/lib.rs - (line 76) ... ok
[INFO] [stdout] test src/lib.rs - ErrorKind::UnsupportedSwitch (line 284) ... ok
[INFO] [stdout] test src/lib.rs - define (line 442) ... ok
[INFO] [stdout] test src/lib.rs - define (line 527) ... ok
[INFO] [stdout] test src/lib.rs - args (line 863) ... ok
[INFO] [stdout] test src/lib.rs - define (line 586) ... ok
[INFO] [stdout] test src/lib.rs - define (line 558) ... ok
[INFO] [stdout] test src/lib.rs - define (line 484) ... ok
[INFO] [stdout] test src/lib.rs - define (line 658) ... ok
[INFO] [stdout] test src/lib.rs - define (line 682) ... ok
[INFO] [stdout] test src/lib.rs - define (line 734) ... ok
[INFO] [stdout] test src/lib.rs - define (line 713) ... ok
[INFO] [stdout] test src/lib.rs - define (line 787) ... ok
[INFO] [stdout] test src/lib.rs - define (line 754) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac3c2bd799553006cee175ac0dbe9c8b7e6b18a42b932e09b6798e5968317be2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac3c2bd799553006cee175ac0dbe9c8b7e6b18a42b932e09b6798e5968317be2", kill_on_drop: false }`
[INFO] [stdout] ac3c2bd799553006cee175ac0dbe9c8b7e6b18a42b932e09b6798e5968317be2