[INFO] fetching crate named-binary-tag 0.6.0...
[INFO] testing named-binary-tag-0.6.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate named-binary-tag 0.6.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate named-binary-tag 0.6.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate named-binary-tag 0.6.0
[INFO] finished tweaking crates.io crate named-binary-tag 0.6.0
[INFO] tweaked toml for crates.io crate named-binary-tag 0.6.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d801e1e7843e1a614c7ea08074192e0fd7899049e1b4cf0a8040039a701334ea
[INFO] running `Command { std: "docker" "start" "-a" "d801e1e7843e1a614c7ea08074192e0fd7899049e1b4cf0a8040039a701334ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d801e1e7843e1a614c7ea08074192e0fd7899049e1b4cf0a8040039a701334ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d801e1e7843e1a614c7ea08074192e0fd7899049e1b4cf0a8040039a701334ea", kill_on_drop: false }`
[INFO] [stdout] d801e1e7843e1a614c7ea08074192e0fd7899049e1b4cf0a8040039a701334ea
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14d7b34771a3c39cd2ea78944e12fdf7dc3981ea934857b249ca061b93687187
[INFO] running `Command { std: "docker" "start" "-a" "14d7b34771a3c39cd2ea78944e12fdf7dc3981ea934857b249ca061b93687187", kill_on_drop: false }`
[INFO] [stderr]    Compiling flate2 v1.0.21
[INFO] [stderr]    Compiling named-binary-tag v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "14d7b34771a3c39cd2ea78944e12fdf7dc3981ea934857b249ca061b93687187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14d7b34771a3c39cd2ea78944e12fdf7dc3981ea934857b249ca061b93687187", kill_on_drop: false }`
[INFO] [stdout] 14d7b34771a3c39cd2ea78944e12fdf7dc3981ea934857b249ca061b93687187
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0cd0b4f60e8c247e5665dd635e77cc2f529640e433ca154e72442e615b3a5f8
[INFO] running `Command { std: "docker" "start" "-a" "f0cd0b4f60e8c247e5665dd635e77cc2f529640e433ca154e72442e615b3a5f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling named-binary-tag v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "f0cd0b4f60e8c247e5665dd635e77cc2f529640e433ca154e72442e615b3a5f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0cd0b4f60e8c247e5665dd635e77cc2f529640e433ca154e72442e615b3a5f8", kill_on_drop: false }`
[INFO] [stdout] f0cd0b4f60e8c247e5665dd635e77cc2f529640e433ca154e72442e615b3a5f8
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4502f99bb4dcefcbebae7b248574e497dd9a0e6548ebcf22667dd03ca738104e
[INFO] running `Command { std: "docker" "start" "-a" "4502f99bb4dcefcbebae7b248574e497dd9a0e6548ebcf22667dd03ca738104e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nbt-defaa0bc311839ac)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test decode::test_hello_world_read ... ok
[INFO] [stdout] test encode::test_hello_world_write ... ok
[INFO] [stdout] test test_compound_tag_f32 ... ok
[INFO] [stdout] test encode::test_servers_write ... ok
[INFO] [stdout] test decode::test_servers_read ... ok
[INFO] [stdout] test test_compound_tag_bool ... ok
[INFO] [stdout] test test_compound_tag_f64 ... ok
[INFO] [stdout] test test_compound_tag_i16 ... ok
[INFO] [stdout] test test_compound_tag_i64 ... ok
[INFO] [stdout] test test_compound_tag_i32 ... ok
[INFO] [stdout] test test_compound_tag_i32_vec ... ok
[INFO] [stdout] test test_compound_tag_i64_vec ... ok
[INFO] [stdout] test test_compound_tag_i8_vec ... ok
[INFO] [stdout] test test_compound_tag_i8 ... ok
[INFO] [stdout] test test_compound_tag_nested_compound_tag ... ok
[INFO] [stdout] test test_compound_tag_nested_compound_tag_vec ... ok
[INFO] [stdout] test test_compound_tag_str ... ok
[INFO] [stdout] test test_compound_tag_str_vec ... ok
[INFO] [stdout] test test_contains_key ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_is_empty ... ok
[INFO] [stdout] test test_hello_world_fmt ... ok
[INFO] [stdout] test test_servers_fmt ... ok
[INFO] [stdout] test decode::test_big_test_read ... ok
[INFO] [stdout] test test_player_fmt ... ok
[INFO] [stdout] test test_level_fmt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nbt
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/decode.rs - decode::read_compound_tag (line 67) ... ok
[INFO] [stdout] test src/encode.rs - encode::write_compound_tag (line 31) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4502f99bb4dcefcbebae7b248574e497dd9a0e6548ebcf22667dd03ca738104e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4502f99bb4dcefcbebae7b248574e497dd9a0e6548ebcf22667dd03ca738104e", kill_on_drop: false }`
[INFO] [stdout] 4502f99bb4dcefcbebae7b248574e497dd9a0e6548ebcf22667dd03ca738104e