[INFO] fetching crate blocky-nbt 0.1.0...
[INFO] testing blocky-nbt-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate blocky-nbt 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate blocky-nbt 0.1.0 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 blocky-nbt 0.1.0
[INFO] finished tweaking crates.io crate blocky-nbt 0.1.0
[INFO] tweaked toml for crates.io crate blocky-nbt 0.1.0 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 707a9c1cac67059186f0f7d7adcabc65b602d956a79228e26f6be9bee1dbb3d0
[INFO] running `Command { std: "docker" "start" "-a" "707a9c1cac67059186f0f7d7adcabc65b602d956a79228e26f6be9bee1dbb3d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "707a9c1cac67059186f0f7d7adcabc65b602d956a79228e26f6be9bee1dbb3d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "707a9c1cac67059186f0f7d7adcabc65b602d956a79228e26f6be9bee1dbb3d0", kill_on_drop: false }`
[INFO] [stdout] 707a9c1cac67059186f0f7d7adcabc65b602d956a79228e26f6be9bee1dbb3d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] a4d62b7eac1ab960e06072159ea4a5d5b6f7cacd9b22e4c36affcd06f6e6ca84
[INFO] running `Command { std: "docker" "start" "-a" "a4d62b7eac1ab960e06072159ea4a5d5b6f7cacd9b22e4c36affcd06f6e6ca84", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling blocky-nbt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "a4d62b7eac1ab960e06072159ea4a5d5b6f7cacd9b22e4c36affcd06f6e6ca84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4d62b7eac1ab960e06072159ea4a5d5b6f7cacd9b22e4c36affcd06f6e6ca84", kill_on_drop: false }`
[INFO] [stdout] a4d62b7eac1ab960e06072159ea4a5d5b6f7cacd9b22e4c36affcd06f6e6ca84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] d52b9864b154b9bce6915a283363f7019b0d33dee747078f3bf5404565bd590e
[INFO] running `Command { std: "docker" "start" "-a" "d52b9864b154b9bce6915a283363f7019b0d33dee747078f3bf5404565bd590e", kill_on_drop: false }`
[INFO] [stderr]    Compiling blocky-nbt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "d52b9864b154b9bce6915a283363f7019b0d33dee747078f3bf5404565bd590e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d52b9864b154b9bce6915a283363f7019b0d33dee747078f3bf5404565bd590e", kill_on_drop: false }`
[INFO] [stdout] d52b9864b154b9bce6915a283363f7019b0d33dee747078f3bf5404565bd590e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 7a9c9f0e97ac2041f198ff1046a86cd84def157e9cca54ce04a6233c3f91b6ee
[INFO] running `Command { std: "docker" "start" "-a" "7a9c9f0e97ac2041f198ff1046a86cd84def157e9cca54ce04a6233c3f91b6ee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blocky_nbt-728f558efd5188bc)
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::uncompressed ... ok
[INFO] [stdout] test tests::string ... ok
[INFO] [stdout] test tests::verify_value ... ok
[INFO] [stdout] test tests::insertion_order ... ok
[INFO] [stdout] test tests::compressed ... ok
[INFO] [stdout] test tests::display ... ok
[INFO] [stdout] test tests::assignment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blocky-nbt
[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" "7a9c9f0e97ac2041f198ff1046a86cd84def157e9cca54ce04a6233c3f91b6ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a9c9f0e97ac2041f198ff1046a86cd84def157e9cca54ce04a6233c3f91b6ee", kill_on_drop: false }`
[INFO] [stdout] 7a9c9f0e97ac2041f198ff1046a86cd84def157e9cca54ce04a6233c3f91b6ee