[INFO] fetching crate mclib 0.0.1...
[INFO] testing mclib-0.0.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mclib 0.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate mclib 0.0.1
[INFO] finished tweaking crates.io crate mclib 0.0.1
[INFO] tweaked toml for crates.io crate mclib 0.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mclib 0.0.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 38 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1597e6d7223482d3d5bb4d3ac3e47f394c556d558f4c9dd3cd7ada18440c681a
[INFO] running `Command { std: "docker" "start" "-a" "1597e6d7223482d3d5bb4d3ac3e47f394c556d558f4c9dd3cd7ada18440c681a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1597e6d7223482d3d5bb4d3ac3e47f394c556d558f4c9dd3cd7ada18440c681a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1597e6d7223482d3d5bb4d3ac3e47f394c556d558f4c9dd3cd7ada18440c681a", kill_on_drop: false }`
[INFO] [stdout] 1597e6d7223482d3d5bb4d3ac3e47f394c556d558f4c9dd3cd7ada18440c681a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b3b8d07ac4d0ba36c5a8b02df6d8ae34e4a1c586125cb7d97d925d48923b18c
[INFO] running `Command { std: "docker" "start" "-a" "2b3b8d07ac4d0ba36c5a8b02df6d8ae34e4a1c586125cb7d97d925d48923b18c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling uuid-macro-internal v1.18.1
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling mclib-macros v0.0.1
[INFO] [stderr]    Compiling mclib v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/nbt/tags/compound.rs:9:28
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn to_nbt(self) -> Box<(dyn NBTTag)> {
[INFO] [stdout]   |                            ^          ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 9 -     fn to_nbt(self) -> Box<(dyn NBTTag)> {
[INFO] [stdout] 9 +     fn to_nbt(self) -> Box<dyn NBTTag > {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/nbt/tags/string.rs:9:28
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn to_nbt(self) -> Box<(dyn NBTTag)> {
[INFO] [stdout]   |                            ^          ^
[INFO] [stdout]   |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 9 -     fn to_nbt(self) -> Box<(dyn NBTTag)> {
[INFO] [stdout] 9 +     fn to_nbt(self) -> Box<dyn NBTTag > {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.80s
[INFO] running `Command { std: "docker" "inspect" "2b3b8d07ac4d0ba36c5a8b02df6d8ae34e4a1c586125cb7d97d925d48923b18c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b3b8d07ac4d0ba36c5a8b02df6d8ae34e4a1c586125cb7d97d925d48923b18c", kill_on_drop: false }`
[INFO] [stdout] 2b3b8d07ac4d0ba36c5a8b02df6d8ae34e4a1c586125cb7d97d925d48923b18c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fabbecaf63bfd956d9dd7a74901069a430cbfd820e699beae1a6d152a03d913e
[INFO] running `Command { std: "docker" "start" "-a" "fabbecaf63bfd956d9dd7a74901069a430cbfd820e699beae1a6d152a03d913e", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/nbt/tags/compound.rs:9:28
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn to_nbt(self) -> Box<(dyn NBTTag)> {
[INFO] [stdout]   |                            ^          ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 9 -     fn to_nbt(self) -> Box<(dyn NBTTag)> {
[INFO] [stdout] 9 +     fn to_nbt(self) -> Box<dyn NBTTag > {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/nbt/tags/string.rs:9:28
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn to_nbt(self) -> Box<(dyn NBTTag)> {
[INFO] [stdout]   |                            ^          ^
[INFO] [stdout]   |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 9 -     fn to_nbt(self) -> Box<(dyn NBTTag)> {
[INFO] [stdout] 9 +     fn to_nbt(self) -> Box<dyn NBTTag > {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mclib v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/nbt/tags/compound.rs:9:28
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn to_nbt(self) -> Box<(dyn NBTTag)> {
[INFO] [stdout]   |                            ^          ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 9 -     fn to_nbt(self) -> Box<(dyn NBTTag)> {
[INFO] [stdout] 9 +     fn to_nbt(self) -> Box<dyn NBTTag > {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/nbt/tags/string.rs:9:28
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn to_nbt(self) -> Box<(dyn NBTTag)> {
[INFO] [stdout]   |                            ^          ^
[INFO] [stdout]   |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 9 -     fn to_nbt(self) -> Box<(dyn NBTTag)> {
[INFO] [stdout] 9 +     fn to_nbt(self) -> Box<dyn NBTTag > {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "fabbecaf63bfd956d9dd7a74901069a430cbfd820e699beae1a6d152a03d913e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fabbecaf63bfd956d9dd7a74901069a430cbfd820e699beae1a6d152a03d913e", kill_on_drop: false }`
[INFO] [stdout] fabbecaf63bfd956d9dd7a74901069a430cbfd820e699beae1a6d152a03d913e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef842e5b3a5d707a2399cf0b85a8f73ca95ed0fed05db3a3101bd1d433ea6c67
[INFO] running `Command { std: "docker" "start" "-a" "ef842e5b3a5d707a2399cf0b85a8f73ca95ed0fed05db3a3101bd1d433ea6c67", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]  --> src/nbt/tags/compound.rs:9:28
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn to_nbt(self) -> Box<(dyn NBTTag)> {
[INFO] [stderr]   |                            ^          ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr] 9 -     fn to_nbt(self) -> Box<(dyn NBTTag)> {
[INFO] [stderr] 9 +     fn to_nbt(self) -> Box<dyn NBTTag > {
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]  --> src/nbt/tags/string.rs:9:28
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn to_nbt(self) -> Box<(dyn NBTTag)> {
[INFO] [stderr]   |                            ^          ^
[INFO] [stderr]   |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr] 9 -     fn to_nbt(self) -> Box<(dyn NBTTag)> {
[INFO] [stderr] 9 +     fn to_nbt(self) -> Box<dyn NBTTag > {
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: `mclib` (lib) generated 2 warnings (run `cargo fix --lib -p mclib` to apply 2 suggestions)
[INFO] [stderr] warning: `mclib` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mclib-eae766ccddb3639c)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test chunk_format::data_array::tests::test_data_array ... ok
[INFO] [stdout] test nbt::tests::test_hello_world ... ok
[INFO] [stdout] test types::boolean::tests::test_boolean_pack ... ok
[INFO] [stdout] test chunk_format::section::tests::test_chunk_single_valued_pallete ... ok
[INFO] [stdout] test types::boolean::tests::test_boolean_unpack ... ok
[INFO] [stdout] test types::double::tests::test_double_pack ... ignored
[INFO] [stdout] test types::double::tests::test_double_unpack ... ignored
[INFO] [stdout] test types::float::tests::test_float_pack ... ignored
[INFO] [stdout] test types::float::tests::test_float_unpack ... ignored
[INFO] [stdout] test types::int::tests::test_int_pack ... ignored
[INFO] [stdout] test types::int::tests::test_int_unpack ... ignored
[INFO] [stdout] test types::long::tests::test_long_pack ... ignored
[INFO] [stdout] test types::long::tests::test_long_unpack ... ignored
[INFO] [stdout] test types::byte::tests::test_byte_unpack ... ok
[INFO] [stdout] test types::short::tests::test_short_pack ... ignored
[INFO] [stdout] test types::short::tests::test_short_unpack ... ignored
[INFO] [stdout] test nbt::tests::test_big_test_gzip ... ok
[INFO] [stdout] test types::string::tests::test_string_pack ... ignored
[INFO] [stdout] test types::string::tests::test_string_unpack ... ignored
[INFO] [stdout] test types::position::tests::test_position_pack ... ok
[INFO] [stdout] test types::ushort::tests::test_ushort_pack ... ignored
[INFO] [stdout] test types::ushort::tests::test_ushort_unpack ... ignored
[INFO] [stdout] test packets::client::chunk_data_and_update_light::tests::test_chunk_data ... ok
[INFO] [stdout] test types::position::tests::test_position_unpack ... ok
[INFO] [stdout] test types::ubyte::tests::test_ubyte_unpack ... ok
[INFO] [stdout] test types::varint::tests::test_varint_unpack ... ok
[INFO] [stdout] test types::varint::tests::test_varint_pack ... ok
[INFO] [stdout] test types::ubyte::tests::test_ubyte_pack ... ok
[INFO] [stdout] test types::byte::tests::test_byte_pack ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 14 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mclib
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]  --> src/nbt/tags/compound.rs:9:28
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn to_nbt(self) -> Box<(dyn NBTTag)> {
[INFO] [stderr]   |                            ^          ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr] 9 -     fn to_nbt(self) -> Box<(dyn NBTTag)> {
[INFO] [stderr] 9 +     fn to_nbt(self) -> Box<dyn NBTTag > {
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]  --> src/nbt/tags/string.rs:9:28
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn to_nbt(self) -> Box<(dyn NBTTag)> {
[INFO] [stderr]   |                            ^          ^
[INFO] [stderr]   |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr] 9 -     fn to_nbt(self) -> Box<(dyn NBTTag)> {
[INFO] [stderr] 9 +     fn to_nbt(self) -> Box<dyn NBTTag > {
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 28) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef842e5b3a5d707a2399cf0b85a8f73ca95ed0fed05db3a3101bd1d433ea6c67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef842e5b3a5d707a2399cf0b85a8f73ca95ed0fed05db3a3101bd1d433ea6c67", kill_on_drop: false }`
[INFO] [stdout] ef842e5b3a5d707a2399cf0b85a8f73ca95ed0fed05db3a3101bd1d433ea6c67
