[INFO] fetching crate crates_pet 0.1.0...
[INFO] testing crates_pet-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate crates_pet 0.1.0 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate crates_pet 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 crates_pet 0.1.0
[INFO] finished tweaking crates.io crate crates_pet 0.1.0
[INFO] tweaked toml for crates.io crate crates_pet 0.1.0 written to /workspace/builds/worker-68/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] dbf1f5ade3b6b2fd759c1498a4d6a149e7f7ae3bfd41aa5f13fc4a74a1c34a23
[INFO] running `Command { std: "docker" "start" "-a" "dbf1f5ade3b6b2fd759c1498a4d6a149e7f7ae3bfd41aa5f13fc4a74a1c34a23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbf1f5ade3b6b2fd759c1498a4d6a149e7f7ae3bfd41aa5f13fc4a74a1c34a23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbf1f5ade3b6b2fd759c1498a4d6a149e7f7ae3bfd41aa5f13fc4a74a1c34a23", kill_on_drop: false }`
[INFO] [stdout] dbf1f5ade3b6b2fd759c1498a4d6a149e7f7ae3bfd41aa5f13fc4a74a1c34a23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] 083d045d2dd6b4d9b32874a8de7e23c96d888394a0c9cbc4369297ef82ed3ca4
[INFO] running `Command { std: "docker" "start" "-a" "083d045d2dd6b4d9b32874a8de7e23c96d888394a0c9cbc4369297ef82ed3ca4", kill_on_drop: false }`
[INFO] [stderr]    Compiling crates_pet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "083d045d2dd6b4d9b32874a8de7e23c96d888394a0c9cbc4369297ef82ed3ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "083d045d2dd6b4d9b32874a8de7e23c96d888394a0c9cbc4369297ef82ed3ca4", kill_on_drop: false }`
[INFO] [stdout] 083d045d2dd6b4d9b32874a8de7e23c96d888394a0c9cbc4369297ef82ed3ca4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] c29130de8979dc77e15201ca97c98ee80e3e821a9f2fb5db26352c83252a1b4f
[INFO] running `Command { std: "docker" "start" "-a" "c29130de8979dc77e15201ca97c98ee80e3e821a9f2fb5db26352c83252a1b4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling crates_pet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "c29130de8979dc77e15201ca97c98ee80e3e821a9f2fb5db26352c83252a1b4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c29130de8979dc77e15201ca97c98ee80e3e821a9f2fb5db26352c83252a1b4f", kill_on_drop: false }`
[INFO] [stdout] c29130de8979dc77e15201ca97c98ee80e3e821a9f2fb5db26352c83252a1b4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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] 4df63bbfc0d816800db40e1f82a233cb6f31d0af95ca6254a7df9f1d4075db6d
[INFO] running `Command { std: "docker" "start" "-a" "4df63bbfc0d816800db40e1f82a233cb6f31d0af95ca6254a7df9f1d4075db6d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crates_pet-7166f11e865e058c)
[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 crates_pet
[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" "4df63bbfc0d816800db40e1f82a233cb6f31d0af95ca6254a7df9f1d4075db6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4df63bbfc0d816800db40e1f82a233cb6f31d0af95ca6254a7df9f1d4075db6d", kill_on_drop: false }`
[INFO] [stdout] 4df63bbfc0d816800db40e1f82a233cb6f31d0af95ca6254a7df9f1d4075db6d