[INFO] fetching crate polonius_workaround 0.1.0...
[INFO] testing polonius_workaround-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate polonius_workaround 0.1.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate polonius_workaround 0.1.0 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 polonius_workaround 0.1.0
[INFO] finished tweaking crates.io crate polonius_workaround 0.1.0
[INFO] tweaked toml for crates.io crate polonius_workaround 0.1.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] df0a98075c85a9a1e67006613994f8bbfb6b63326b5d76484a9b3f2893bac04c
[INFO] running `Command { std: "docker" "start" "-a" "df0a98075c85a9a1e67006613994f8bbfb6b63326b5d76484a9b3f2893bac04c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df0a98075c85a9a1e67006613994f8bbfb6b63326b5d76484a9b3f2893bac04c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df0a98075c85a9a1e67006613994f8bbfb6b63326b5d76484a9b3f2893bac04c", kill_on_drop: false }`
[INFO] [stdout] df0a98075c85a9a1e67006613994f8bbfb6b63326b5d76484a9b3f2893bac04c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] f980586b2c834c8381a33baa8b4172251d69e4e1ed1a4979a30fe6781752b737
[INFO] running `Command { std: "docker" "start" "-a" "f980586b2c834c8381a33baa8b4172251d69e4e1ed1a4979a30fe6781752b737", kill_on_drop: false }`
[INFO] [stderr]    Compiling polonius_workaround v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "f980586b2c834c8381a33baa8b4172251d69e4e1ed1a4979a30fe6781752b737", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f980586b2c834c8381a33baa8b4172251d69e4e1ed1a4979a30fe6781752b737", kill_on_drop: false }`
[INFO] [stdout] f980586b2c834c8381a33baa8b4172251d69e4e1ed1a4979a30fe6781752b737
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] bfd017fadba9c43f204b7bf33f7ab2c5fb4a784e1d0a2bb9ec75593a598331c0
[INFO] running `Command { std: "docker" "start" "-a" "bfd017fadba9c43f204b7bf33f7ab2c5fb4a784e1d0a2bb9ec75593a598331c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling polonius_workaround v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "bfd017fadba9c43f204b7bf33f7ab2c5fb4a784e1d0a2bb9ec75593a598331c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfd017fadba9c43f204b7bf33f7ab2c5fb4a784e1d0a2bb9ec75593a598331c0", kill_on_drop: false }`
[INFO] [stdout] bfd017fadba9c43f204b7bf33f7ab2c5fb4a784e1d0a2bb9ec75593a598331c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] e01eca8a3b8d4e5ff1aee8e9712e32c6dd33046953977f78dbf9eb17cdca7c76
[INFO] running `Command { std: "docker" "start" "-a" "e01eca8a3b8d4e5ff1aee8e9712e32c6dd33046953977f78dbf9eb17cdca7c76", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/polonius_workaround-96a16df737a96cd7)
[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 polonius_workaround
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 30) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - PoloniusExt::try_get_with2 (line 210) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - PoloniusExt::try_get_with (line 86) ... ok
[INFO] [stdout] test src/lib.rs - PoloniusExt::try_get_with2 (line 177) ... ok
[INFO] [stdout] test src/lib.rs - PoloniusExt::try_get_mut_with (line 120) ... ok
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/lib.rs - PoloniusExt::try_get_with2 (line 154) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e01eca8a3b8d4e5ff1aee8e9712e32c6dd33046953977f78dbf9eb17cdca7c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e01eca8a3b8d4e5ff1aee8e9712e32c6dd33046953977f78dbf9eb17cdca7c76", kill_on_drop: false }`
[INFO] [stdout] e01eca8a3b8d4e5ff1aee8e9712e32c6dd33046953977f78dbf9eb17cdca7c76