[INFO] fetching crate aktoro-protocol 0.0.0...
[INFO] testing aktoro-protocol-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate aktoro-protocol 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate aktoro-protocol 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aktoro-protocol 0.0.0
[INFO] finished tweaking crates.io crate aktoro-protocol 0.0.0
[INFO] tweaked toml for crates.io crate aktoro-protocol 0.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d436b81445dc384e974f8373b1de93b21ac407d04089c2c7d82450d42983ac01
[INFO] running `Command { std: "docker" "start" "-a" "d436b81445dc384e974f8373b1de93b21ac407d04089c2c7d82450d42983ac01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d436b81445dc384e974f8373b1de93b21ac407d04089c2c7d82450d42983ac01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d436b81445dc384e974f8373b1de93b21ac407d04089c2c7d82450d42983ac01", kill_on_drop: false }`
[INFO] [stdout] d436b81445dc384e974f8373b1de93b21ac407d04089c2c7d82450d42983ac01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af82bf949ec437ecfa12bfe37c4bce9bffe8645429e4fb6f61b338389f44e884
[INFO] running `Command { std: "docker" "start" "-a" "af82bf949ec437ecfa12bfe37c4bce9bffe8645429e4fb6f61b338389f44e884", kill_on_drop: false }`
[INFO] [stderr]    Compiling aktoro-protocol v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "af82bf949ec437ecfa12bfe37c4bce9bffe8645429e4fb6f61b338389f44e884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af82bf949ec437ecfa12bfe37c4bce9bffe8645429e4fb6f61b338389f44e884", kill_on_drop: false }`
[INFO] [stdout] af82bf949ec437ecfa12bfe37c4bce9bffe8645429e4fb6f61b338389f44e884
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a2012de3cee144d6016b8a2cae7e27829b80eb00267379c7d9a5800fe92cdfa
[INFO] running `Command { std: "docker" "start" "-a" "2a2012de3cee144d6016b8a2cae7e27829b80eb00267379c7d9a5800fe92cdfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling aktoro-protocol v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "2a2012de3cee144d6016b8a2cae7e27829b80eb00267379c7d9a5800fe92cdfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a2012de3cee144d6016b8a2cae7e27829b80eb00267379c7d9a5800fe92cdfa", kill_on_drop: false }`
[INFO] [stdout] 2a2012de3cee144d6016b8a2cae7e27829b80eb00267379c7d9a5800fe92cdfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f99a4aeb0f0eef76ad9e6e1175ceaa5adbc96a37bb3bc2547a37e5ac4654340a
[INFO] running `Command { std: "docker" "start" "-a" "f99a4aeb0f0eef76ad9e6e1175ceaa5adbc96a37bb3bc2547a37e5ac4654340a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aktoro_protocol-e34511ba88e05537)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aktoro-protocol
[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] [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" "f99a4aeb0f0eef76ad9e6e1175ceaa5adbc96a37bb3bc2547a37e5ac4654340a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f99a4aeb0f0eef76ad9e6e1175ceaa5adbc96a37bb3bc2547a37e5ac4654340a", kill_on_drop: false }`
[INFO] [stdout] f99a4aeb0f0eef76ad9e6e1175ceaa5adbc96a37bb3bc2547a37e5ac4654340a