[INFO] fetching crate wplug 0.0.0...
[INFO] testing wplug-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate wplug 0.0.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate wplug 0.0.0 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 wplug 0.0.0
[INFO] finished tweaking crates.io crate wplug 0.0.0
[INFO] tweaked toml for crates.io crate wplug 0.0.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate crates.io crate wplug 0.0.0 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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 64bd1a59d0f5970ed57b4076a5903e5948db1c7136f711e020e300092155f000
[INFO] running `Command { std: "docker" "start" "-a" "64bd1a59d0f5970ed57b4076a5903e5948db1c7136f711e020e300092155f000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64bd1a59d0f5970ed57b4076a5903e5948db1c7136f711e020e300092155f000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64bd1a59d0f5970ed57b4076a5903e5948db1c7136f711e020e300092155f000", kill_on_drop: false }`
[INFO] [stdout] 64bd1a59d0f5970ed57b4076a5903e5948db1c7136f711e020e300092155f000
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] eee3ed8e10173d3d92b52d17a4591e4ca5e09cf631a386292972c29b36143dc4
[INFO] running `Command { std: "docker" "start" "-a" "eee3ed8e10173d3d92b52d17a4591e4ca5e09cf631a386292972c29b36143dc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling wplug v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "eee3ed8e10173d3d92b52d17a4591e4ca5e09cf631a386292972c29b36143dc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eee3ed8e10173d3d92b52d17a4591e4ca5e09cf631a386292972c29b36143dc4", kill_on_drop: false }`
[INFO] [stdout] eee3ed8e10173d3d92b52d17a4591e4ca5e09cf631a386292972c29b36143dc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 033952ece0d7c9d0fc266031362eb6df801a56799a0a2cdeb1cfca9c67b1861b
[INFO] running `Command { std: "docker" "start" "-a" "033952ece0d7c9d0fc266031362eb6df801a56799a0a2cdeb1cfca9c67b1861b", kill_on_drop: false }`
[INFO] [stderr]    Compiling wplug v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "033952ece0d7c9d0fc266031362eb6df801a56799a0a2cdeb1cfca9c67b1861b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "033952ece0d7c9d0fc266031362eb6df801a56799a0a2cdeb1cfca9c67b1861b", kill_on_drop: false }`
[INFO] [stdout] 033952ece0d7c9d0fc266031362eb6df801a56799a0a2cdeb1cfca9c67b1861b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 2bcc1733b1357f2061d454fc4cd759c3c9d88415197964a7adb112808f3d131e
[INFO] running `Command { std: "docker" "start" "-a" "2bcc1733b1357f2061d454fc4cd759c3c9d88415197964a7adb112808f3d131e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wplug-98b534ef8f46a98e)
[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]      Running unittests (/opt/rustwide/target/debug/deps/wplug-2d7c54245bc50f7d)
[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 wplug
[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" "2bcc1733b1357f2061d454fc4cd759c3c9d88415197964a7adb112808f3d131e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bcc1733b1357f2061d454fc4cd759c3c9d88415197964a7adb112808f3d131e", kill_on_drop: false }`
[INFO] [stdout] 2bcc1733b1357f2061d454fc4cd759c3c9d88415197964a7adb112808f3d131e