[INFO] fetching crate protozero 0.1.2...
[INFO] testing protozero-0.1.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate protozero 0.1.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate protozero 0.1.2 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 protozero 0.1.2
[INFO] finished tweaking crates.io crate protozero 0.1.2
[INFO] tweaked toml for crates.io crate protozero 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate protozero 0.1.2 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] ce95e33a0a524211b7da0adea1b3097f173d4da576ce5ba4dec7ac011f8a2a5b
[INFO] running `Command { std: "docker" "start" "-a" "ce95e33a0a524211b7da0adea1b3097f173d4da576ce5ba4dec7ac011f8a2a5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce95e33a0a524211b7da0adea1b3097f173d4da576ce5ba4dec7ac011f8a2a5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce95e33a0a524211b7da0adea1b3097f173d4da576ce5ba4dec7ac011f8a2a5b", kill_on_drop: false }`
[INFO] [stdout] ce95e33a0a524211b7da0adea1b3097f173d4da576ce5ba4dec7ac011f8a2a5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 495a23eef6ddb45f066ce718a58a66eb656bf545d480b10514d8f5c610e1e9fa
[INFO] running `Command { std: "docker" "start" "-a" "495a23eef6ddb45f066ce718a58a66eb656bf545d480b10514d8f5c610e1e9fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling protozero v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "495a23eef6ddb45f066ce718a58a66eb656bf545d480b10514d8f5c610e1e9fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "495a23eef6ddb45f066ce718a58a66eb656bf545d480b10514d8f5c610e1e9fa", kill_on_drop: false }`
[INFO] [stdout] 495a23eef6ddb45f066ce718a58a66eb656bf545d480b10514d8f5c610e1e9fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 9237aef4009a314619df003538b5154f32cfdc12db614270fc679b1bb6d6935e
[INFO] running `Command { std: "docker" "start" "-a" "9237aef4009a314619df003538b5154f32cfdc12db614270fc679b1bb6d6935e", kill_on_drop: false }`
[INFO] [stderr]    Compiling protozero v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "9237aef4009a314619df003538b5154f32cfdc12db614270fc679b1bb6d6935e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9237aef4009a314619df003538b5154f32cfdc12db614270fc679b1bb6d6935e", kill_on_drop: false }`
[INFO] [stdout] 9237aef4009a314619df003538b5154f32cfdc12db614270fc679b1bb6d6935e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] f125e1b5b82d759e80c98bfdea5ce62b294ed455d6563e87a1ceab86930e3b32
[INFO] running `Command { std: "docker" "start" "-a" "f125e1b5b82d759e80c98bfdea5ce62b294ed455d6563e87a1ceab86930e3b32", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/protozero-9f297758c0879039)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test encoding::tests::read_varint_invalid ... ok
[INFO] [stdout] test encoding::tests::read_varint_ok ... ok
[INFO] [stdout] test encoding::tests::read_varint_overflow ... ok
[INFO] [stdout] test encoding::tests::read_varint_too_many_bytes ... ok
[INFO] [stdout] test encoding::tests::zigzag_decode_32 ... ok
[INFO] [stdout] test encoding::tests::zigzag_decode_64 ... ok
[INFO] [stdout] test field::tests::repeated_value ... ok
[INFO] [stdout] test field::tests::varint ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests protozero
[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" "f125e1b5b82d759e80c98bfdea5ce62b294ed455d6563e87a1ceab86930e3b32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f125e1b5b82d759e80c98bfdea5ce62b294ed455d6563e87a1ceab86930e3b32", kill_on_drop: false }`
[INFO] [stdout] f125e1b5b82d759e80c98bfdea5ce62b294ed455d6563e87a1ceab86930e3b32