[INFO] cloning repository https://github.com/owengage/fastnbt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/owengage/fastnbt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowengage%2Ffastnbt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowengage%2Ffastnbt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2af215577fd59a986abd34625f6554628f6c482e [INFO] checking owengage/fastnbt against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowengage%2Ffastnbt" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/owengage/fastnbt on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/owengage/fastnbt [INFO] finished tweaking git repo https://github.com/owengage/fastnbt [INFO] tweaked toml for git repo https://github.com/owengage/fastnbt written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/owengage/fastnbt already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f5d24bbc4be98b695cf84dd02b6983d4ca81890db023fb69c042036fbc49ad1 [INFO] running `Command { std: "docker" "start" "-a" "2f5d24bbc4be98b695cf84dd02b6983d4ca81890db023fb69c042036fbc49ad1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f5d24bbc4be98b695cf84dd02b6983d4ca81890db023fb69c042036fbc49ad1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f5d24bbc4be98b695cf84dd02b6983d4ca81890db023fb69c042036fbc49ad1", kill_on_drop: false }` [INFO] [stdout] 2f5d24bbc4be98b695cf84dd02b6983d4ca81890db023fb69c042036fbc49ad1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bde336a39897c9c74845b29ed0a1cda6831eb843c44b475c5ed66c292b795f2e [INFO] running `Command { std: "docker" "start" "-a" "bde336a39897c9c74845b29ed0a1cda6831eb843c44b475c5ed66c292b795f2e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling libc v0.2.85 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking cesu8 v1.1.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking weezl v0.1.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking bytemuck v1.5.0 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking plotters-backend v0.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking plotters-svg v0.3.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking filetime v0.2.14 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking gif v0.11.1 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking tar v0.4.32 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking env_logger v0.8.2 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.13 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking fastnbt v1.1.1 (/opt/rustwide/workdir/fastnbt) [INFO] [stderr] Checking hematite-nbt v0.5.2 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stdout] warning: field is never read: `tag` [INFO] [stdout] --> fastnbt/src/borrow.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | tag: CompTag, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tag` [INFO] [stdout] --> fastnbt/src/borrow.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | tag: CompTag, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tag` [INFO] [stdout] --> fastnbt/src/borrow.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | tag: CompTag, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking csv v1.1.5 [INFO] [stdout] warning: field is never read: `data_version` [INFO] [stdout] --> fastnbt/examples/simple-deserialize.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | data_version: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inventory` [INFO] [stdout] --> fastnbt/examples/simple-deserialize.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | inventory: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ender_items` [INFO] [stdout] --> fastnbt/examples/simple-deserialize.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | ender_items: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> fastnbt/examples/simple-deserialize.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data_version` [INFO] [stdout] --> fastnbt/examples/avoid-allocation.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | data_version: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inventory` [INFO] [stdout] --> fastnbt/examples/avoid-allocation.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | inventory: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ender_items` [INFO] [stdout] --> fastnbt/examples/avoid-allocation.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | ender_items: Vec>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> fastnbt/examples/avoid-allocation.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | id: &'a str, // We avoid allocating a string here. [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tag` [INFO] [stdout] --> fastnbt/examples/avoid-allocation.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | tag: Option, // Also get the less structured properties of the object. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `count` [INFO] [stdout] --> fastnbt/examples/avoid-allocation.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | count: i8, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tinytemplate v1.2.0 [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling num_enum_derive v0.5.1 [INFO] [stdout] warning: field is never read: `tag` [INFO] [stdout] --> fastnbt/src/borrow.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | tag: CompTag, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tag` [INFO] [stdout] --> fastnbt/src/borrow.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | tag: CompTag, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `tag` [INFO] [stdout] --> fastnbt/src/borrow.rs:107:5 [INFO] [stdout] | [INFO] [stdout] 107 | tag: CompTag, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `a` [INFO] [stdout] --> fastnbt/src/test/de.rs:925:9 [INFO] [stdout] | [INFO] [stdout] 925 | a: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `properties` [INFO] [stdout] --> fastnbt/src/test/de.rs:946:9 [INFO] [stdout] | [INFO] [stdout] 946 | properties: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> fastnbt/src/test/de.rs:1173:9 [INFO] [stdout] | [INFO] [stdout] 1173 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bat_flags` [INFO] [stdout] --> fastnbt/src/test/minecraft_chunk.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | bat_flags: i8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ignited` [INFO] [stdout] --> fastnbt/src/test/minecraft_chunk.rs:84:19 [INFO] [stdout] | [INFO] [stdout] 84 | Creeper { ignited: i8 }, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking num_enum v0.5.1 [INFO] [stderr] Checking fastanvil v0.21.0 (/opt/rustwide/workdir/fastanvil) [INFO] [stdout] warning: field is never read: `origin` [INFO] [stdout] --> fastanvil/src/tex/mod.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | origin: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `axis` [INFO] [stdout] --> fastanvil/src/tex/mod.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | axis: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `angle` [INFO] [stdout] --> fastanvil/src/tex/mod.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | angle: f32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rescale` [INFO] [stdout] --> fastanvil/src/tex/mod.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | rescale: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `uv` [INFO] [stdout] --> fastanvil/src/tex/mod.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | uv: Option<[f32; 4]>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking fastnbt-tools v0.21.0 (/opt/rustwide/workdir/tools) [INFO] [stdout] warning: field is never read: `origin` [INFO] [stdout] --> fastanvil/src/tex/mod.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | origin: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `axis` [INFO] [stdout] --> fastanvil/src/tex/mod.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | axis: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `angle` [INFO] [stdout] --> fastanvil/src/tex/mod.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | angle: f32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rescale` [INFO] [stdout] --> fastanvil/src/tex/mod.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | rescale: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `uv` [INFO] [stdout] --> fastanvil/src/tex/mod.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | uv: Option<[f32; 4]>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.56s [INFO] running `Command { std: "docker" "inspect" "bde336a39897c9c74845b29ed0a1cda6831eb843c44b475c5ed66c292b795f2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bde336a39897c9c74845b29ed0a1cda6831eb843c44b475c5ed66c292b795f2e", kill_on_drop: false }` [INFO] [stdout] bde336a39897c9c74845b29ed0a1cda6831eb843c44b475c5ed66c292b795f2e