[INFO] fetching crate webstool 0.1.3...
[INFO] testing webstool-0.1.3 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate webstool 0.1.3 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate webstool 0.1.3 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate webstool 0.1.3
[INFO] finished tweaking crates.io crate webstool 0.1.3
[INFO] tweaked toml for crates.io crate webstool 0.1.3 written to /workspace/builds/worker-104/source/Cargo.toml
[INFO] crate crates.io crate webstool 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f21da22ec8c1936484457bdee3e76cfe0cea6914bbcf986846b060c68c9c36a
[INFO] running `Command { std: "docker" "start" "-a" "3f21da22ec8c1936484457bdee3e76cfe0cea6914bbcf986846b060c68c9c36a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f21da22ec8c1936484457bdee3e76cfe0cea6914bbcf986846b060c68c9c36a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f21da22ec8c1936484457bdee3e76cfe0cea6914bbcf986846b060c68c9c36a", kill_on_drop: false }`
[INFO] [stdout] 3f21da22ec8c1936484457bdee3e76cfe0cea6914bbcf986846b060c68c9c36a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa5c8516d87ca24d2613d2ce85441718ce9f6177da0b473ed7eb7be3e48d6c30
[INFO] running `Command { std: "docker" "start" "-a" "aa5c8516d87ca24d2613d2ce85441718ce9f6177da0b473ed7eb7be3e48d6c30", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling webstool v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "aa5c8516d87ca24d2613d2ce85441718ce9f6177da0b473ed7eb7be3e48d6c30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa5c8516d87ca24d2613d2ce85441718ce9f6177da0b473ed7eb7be3e48d6c30", kill_on_drop: false }`
[INFO] [stdout] aa5c8516d87ca24d2613d2ce85441718ce9f6177da0b473ed7eb7be3e48d6c30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be702d2b8790f97b3ec0702e937b6d4ca4a2b336ef971831a01be5341cfe3971
[INFO] running `Command { std: "docker" "start" "-a" "be702d2b8790f97b3ec0702e937b6d4ca4a2b336ef971831a01be5341cfe3971", kill_on_drop: false }`
[INFO] [stderr]    Compiling webstool v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "be702d2b8790f97b3ec0702e937b6d4ca4a2b336ef971831a01be5341cfe3971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be702d2b8790f97b3ec0702e937b6d4ca4a2b336ef971831a01be5341cfe3971", kill_on_drop: false }`
[INFO] [stdout] be702d2b8790f97b3ec0702e937b6d4ca4a2b336ef971831a01be5341cfe3971
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b8d8d62d63ecf911356d77ec2991ba2ad58107134479cb0fc674d6506ee9adc
[INFO] running `Command { std: "docker" "start" "-a" "4b8d8d62d63ecf911356d77ec2991ba2ad58107134479cb0fc674d6506ee9adc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/webstool-5bb0a8dd0528e763)
[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] running `Command { std: "docker" "inspect" "4b8d8d62d63ecf911356d77ec2991ba2ad58107134479cb0fc674d6506ee9adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b8d8d62d63ecf911356d77ec2991ba2ad58107134479cb0fc674d6506ee9adc", kill_on_drop: false }`
[INFO] [stdout] 4b8d8d62d63ecf911356d77ec2991ba2ad58107134479cb0fc674d6506ee9adc