[INFO] fetching crate blocky-nbt 0.1.0...
[INFO] testing blocky-nbt-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate blocky-nbt 0.1.0 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate blocky-nbt 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-49/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4888bfd17ccad3294bf0bcf8010471b76595f5cb31c0ef07c1f7a9571e153d99
[INFO] running `Command { std: "docker" "start" "-a" "4888bfd17ccad3294bf0bcf8010471b76595f5cb31c0ef07c1f7a9571e153d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4888bfd17ccad3294bf0bcf8010471b76595f5cb31c0ef07c1f7a9571e153d99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4888bfd17ccad3294bf0bcf8010471b76595f5cb31c0ef07c1f7a9571e153d99", kill_on_drop: false }`
[INFO] [stdout] 4888bfd17ccad3294bf0bcf8010471b76595f5cb31c0ef07c1f7a9571e153d99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fd6769e34c4b6c8a994a836decd0e6afa6f015e7824a6bd925fe2712a0adc2f
[INFO] running `Command { std: "docker" "start" "-a" "6fd6769e34c4b6c8a994a836decd0e6afa6f015e7824a6bd925fe2712a0adc2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling flate2 v1.0.23
[INFO] [stderr]    Compiling blocky-nbt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.98s
[INFO] running `Command { std: "docker" "inspect" "6fd6769e34c4b6c8a994a836decd0e6afa6f015e7824a6bd925fe2712a0adc2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fd6769e34c4b6c8a994a836decd0e6afa6f015e7824a6bd925fe2712a0adc2f", kill_on_drop: false }`
[INFO] [stdout] 6fd6769e34c4b6c8a994a836decd0e6afa6f015e7824a6bd925fe2712a0adc2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22b184cbdc66d34ba41861862ceb0b3fef0577459f0d6dc2517c67ae7ce0c66c
[INFO] running `Command { std: "docker" "start" "-a" "22b184cbdc66d34ba41861862ceb0b3fef0577459f0d6dc2517c67ae7ce0c66c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling blocky-nbt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.83s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/blocky_nbt-fcc905a73963b397)
[INFO] running `Command { std: "docker" "inspect" "22b184cbdc66d34ba41861862ceb0b3fef0577459f0d6dc2517c67ae7ce0c66c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22b184cbdc66d34ba41861862ceb0b3fef0577459f0d6dc2517c67ae7ce0c66c", kill_on_drop: false }`
[INFO] [stdout] 22b184cbdc66d34ba41861862ceb0b3fef0577459f0d6dc2517c67ae7ce0c66c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48c7584f7f0ca787da299e37a0f24d89410891fdd261b2aee47016327b70808e
[INFO] running `Command { std: "docker" "start" "-a" "48c7584f7f0ca787da299e37a0f24d89410891fdd261b2aee47016327b70808e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blocky_nbt-fcc905a73963b397)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::compressed ... ok
[INFO] [stdout] test tests::insertion_order ... ok
[INFO] [stdout] test tests::string ... ok
[INFO] [stdout] test tests::verify_value ... ok
[INFO] [stdout] test tests::uncompressed ... ok
[INFO] [stdout] test tests::assignment ... ok
[INFO] [stdout] test tests::display ... 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" "48c7584f7f0ca787da299e37a0f24d89410891fdd261b2aee47016327b70808e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48c7584f7f0ca787da299e37a0f24d89410891fdd261b2aee47016327b70808e", kill_on_drop: false }`
[INFO] [stdout] 48c7584f7f0ca787da299e37a0f24d89410891fdd261b2aee47016327b70808e