[INFO] fetching crate uninode 0.3.0...
[INFO] testing uninode-0.3.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate uninode 0.3.0 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate uninode 0.3.0 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 uninode 0.3.0
[INFO] finished tweaking crates.io crate uninode 0.3.0
[INFO] tweaked toml for crates.io crate uninode 0.3.0 written to /workspace/builds/worker-55/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-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 46e06d3e0da1b7e11d286b64bc1ca5651c98b2ffa0838f1be69841f23d999d3a
[INFO] running `Command { std: "docker" "start" "-a" "46e06d3e0da1b7e11d286b64bc1ca5651c98b2ffa0838f1be69841f23d999d3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46e06d3e0da1b7e11d286b64bc1ca5651c98b2ffa0838f1be69841f23d999d3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46e06d3e0da1b7e11d286b64bc1ca5651c98b2ffa0838f1be69841f23d999d3a", kill_on_drop: false }`
[INFO] [stdout] 46e06d3e0da1b7e11d286b64bc1ca5651c98b2ffa0838f1be69841f23d999d3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] dc07909b14e8c1e5a36455d9bf642c66d6261359de2d47246039b7d2a620d388
[INFO] running `Command { std: "docker" "start" "-a" "dc07909b14e8c1e5a36455d9bf642c66d6261359de2d47246039b7d2a620d388", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling uninode v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "dc07909b14e8c1e5a36455d9bf642c66d6261359de2d47246039b7d2a620d388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc07909b14e8c1e5a36455d9bf642c66d6261359de2d47246039b7d2a620d388", kill_on_drop: false }`
[INFO] [stdout] dc07909b14e8c1e5a36455d9bf642c66d6261359de2d47246039b7d2a620d388
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 6c913011668b609f1e119388c672a41f040a8f1346ffb69755b0f895bab08488
[INFO] running `Command { std: "docker" "start" "-a" "6c913011668b609f1e119388c672a41f040a8f1346ffb69755b0f895bab08488", kill_on_drop: false }`
[INFO] [stderr]    Compiling uninode v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "6c913011668b609f1e119388c672a41f040a8f1346ffb69755b0f895bab08488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c913011668b609f1e119388c672a41f040a8f1346ffb69755b0f895bab08488", kill_on_drop: false }`
[INFO] [stdout] 6c913011668b609f1e119388c672a41f040a8f1346ffb69755b0f895bab08488
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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] 8b7b58586814ec3791d18819f6add52800374a61eb2a7778b8163ae442389853
[INFO] running `Command { std: "docker" "start" "-a" "8b7b58586814ec3791d18819f6add52800374a61eb2a7778b8163ae442389853", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uninode-48614f2cd3f84932)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test value::error::error_expected_test ... ok
[INFO] [stdout] test value::value_as_array_test ... ok
[INFO] [stdout] test value::value_as_float_test ... ok
[INFO] [stdout] test value::error::error_display_test ... ok
[INFO] [stdout] test value::error::error_invalid_test ... ok
[INFO] [stdout] test value::value_find_test ... ok
[INFO] [stdout] test value::value_default_test ... ok
[INFO] [stdout] test value::value_get_test ... ok
[INFO] [stdout] test value::value_is_functions_test ... ok
[INFO] [stdout] test value::error::error_unexpected_test ... ok
[INFO] [stdout] test value::value_to_array_test ... ok
[INFO] [stdout] test value::value_construct_test ... ok
[INFO] [stdout] test value::value_as_integer_test ... ok
[INFO] [stdout] test value::value_as_boolean_test ... ok
[INFO] [stdout] test value::value_as_object_test ... ok
[INFO] [stdout] test value::value_as_uinteger_test ... ok
[INFO] [stdout] test value::value_display_test ... ok
[INFO] [stderr]    Doc-tests uninode
[INFO] [stdout] test value::value_merge_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[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" "8b7b58586814ec3791d18819f6add52800374a61eb2a7778b8163ae442389853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b7b58586814ec3791d18819f6add52800374a61eb2a7778b8163ae442389853", kill_on_drop: false }`
[INFO] [stdout] 8b7b58586814ec3791d18819f6add52800374a61eb2a7778b8163ae442389853