[INFO] fetching crate usi 0.6.1...
[INFO] testing usi-0.6.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate usi 0.6.1 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate usi 0.6.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate usi 0.6.1
[INFO] finished tweaking crates.io crate usi 0.6.1
[INFO] tweaked toml for crates.io crate usi 0.6.1 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa8a500b7409eddb3d6389dca2b6d6299ee1efe2ac8c0579482d12e75789e46f
[INFO] running `Command { std: "docker" "start" "-a" "aa8a500b7409eddb3d6389dca2b6d6299ee1efe2ac8c0579482d12e75789e46f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa8a500b7409eddb3d6389dca2b6d6299ee1efe2ac8c0579482d12e75789e46f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa8a500b7409eddb3d6389dca2b6d6299ee1efe2ac8c0579482d12e75789e46f", kill_on_drop: false }`
[INFO] [stdout] aa8a500b7409eddb3d6389dca2b6d6299ee1efe2ac8c0579482d12e75789e46f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81737173defdbd1701acf59ef81685a97e24e4dbbceab1ebd5b3c7c927d26d6f
[INFO] running `Command { std: "docker" "start" "-a" "81737173defdbd1701acf59ef81685a97e24e4dbbceab1ebd5b3c7c927d26d6f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling usi v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
[INFO] running `Command { std: "docker" "inspect" "81737173defdbd1701acf59ef81685a97e24e4dbbceab1ebd5b3c7c927d26d6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81737173defdbd1701acf59ef81685a97e24e4dbbceab1ebd5b3c7c927d26d6f", kill_on_drop: false }`
[INFO] [stdout] 81737173defdbd1701acf59ef81685a97e24e4dbbceab1ebd5b3c7c927d26d6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10cd9e177de36e45248863da9dd80893f7122ce5fe60471641b8d168689d3543
[INFO] running `Command { std: "docker" "start" "-a" "10cd9e177de36e45248863da9dd80893f7122ce5fe60471641b8d168689d3543", kill_on_drop: false }`
[INFO] [stderr]    Compiling usi v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "10cd9e177de36e45248863da9dd80893f7122ce5fe60471641b8d168689d3543", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10cd9e177de36e45248863da9dd80893f7122ce5fe60471641b8d168689d3543", kill_on_drop: false }`
[INFO] [stdout] 10cd9e177de36e45248863da9dd80893f7122ce5fe60471641b8d168689d3543
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3bab8545ba579e73a7f24b2a49e39411791930858a65fdab3a676043d5b06881
[INFO] running `Command { std: "docker" "start" "-a" "3bab8545ba579e73a7f24b2a49e39411791930858a65fdab3a676043d5b06881", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/usi-5c00dd84d3573d65)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test process::reader::tests::it_works ... ok
[INFO] [stdout] test process::writer::tests::it_works ... ok
[INFO] [stdout] test protocol::gui::tests::to_string ... ok
[INFO] [stdout] test protocol::command::tests::parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests usi
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/process/engine.rs - process::engine::UsiEngineHandler (line 35) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 38) - compile ... ok
[INFO] [stdout] test src/protocol/gui.rs - protocol::gui::GuiCommand (line 133) ... ok
[INFO] [stdout] test src/protocol/command.rs - protocol::command::EngineCommand (line 94) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/process/reader.rs - process::reader::EngineCommandReader (line 33) ... ok
[INFO] [stdout] test src/process/writer.rs - process::writer::GuiCommandWriter (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3bab8545ba579e73a7f24b2a49e39411791930858a65fdab3a676043d5b06881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bab8545ba579e73a7f24b2a49e39411791930858a65fdab3a676043d5b06881", kill_on_drop: false }`
[INFO] [stdout] 3bab8545ba579e73a7f24b2a49e39411791930858a65fdab3a676043d5b06881