[INFO] fetching crate mclib 0.0.1...
[INFO] testing mclib-0.0.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mclib 0.0.1 into /workspace/builds/worker-5-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mclib 0.0.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uuid-macro-internal v1.18.1
[INFO] [stderr]   Downloaded mclib-macros v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f30cba85ca4d1725c93062f847ac80d12a8c3a9cae6f3c6d7c7254ae22cada60
[INFO] running `Command { std: "docker" "start" "-a" "f30cba85ca4d1725c93062f847ac80d12a8c3a9cae6f3c6d7c7254ae22cada60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f30cba85ca4d1725c93062f847ac80d12a8c3a9cae6f3c6d7c7254ae22cada60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f30cba85ca4d1725c93062f847ac80d12a8c3a9cae6f3c6d7c7254ae22cada60", kill_on_drop: false }`
[INFO] [stdout] f30cba85ca4d1725c93062f847ac80d12a8c3a9cae6f3c6d7c7254ae22cada60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c4f7460efa95df65279795d1a51c708ddabb314ed4f69d12562f4f5e243175e
[INFO] running `Command { std: "docker" "start" "-a" "5c4f7460efa95df65279795d1a51c708ddabb314ed4f69d12562f4f5e243175e", 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 10.37s
[INFO] running `Command { std: "docker" "inspect" "5c4f7460efa95df65279795d1a51c708ddabb314ed4f69d12562f4f5e243175e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c4f7460efa95df65279795d1a51c708ddabb314ed4f69d12562f4f5e243175e", kill_on_drop: false }`
[INFO] [stdout] 5c4f7460efa95df65279795d1a51c708ddabb314ed4f69d12562f4f5e243175e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1467343878d11c8e94feb0325b645df23473ddd3ec23c3ce2fc6b2255987d7a
[INFO] running `Command { std: "docker" "start" "-a" "b1467343878d11c8e94feb0325b645df23473ddd3ec23c3ce2fc6b2255987d7a", kill_on_drop: false }`
[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] [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 1.08s
[INFO] running `Command { std: "docker" "inspect" "b1467343878d11c8e94feb0325b645df23473ddd3ec23c3ce2fc6b2255987d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1467343878d11c8e94feb0325b645df23473ddd3ec23c3ce2fc6b2255987d7a", kill_on_drop: false }`
[INFO] [stdout] b1467343878d11c8e94feb0325b645df23473ddd3ec23c3ce2fc6b2255987d7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4744f222457b2e6ded573c419d666b3ea84cd6a970dd0556a9c0f773a3d0d2b
[INFO] running `Command { std: "docker" "start" "-a" "f4744f222457b2e6ded573c419d666b3ea84cd6a970dd0556a9c0f773a3d0d2b", 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 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mclib-854bf25b9922ce0d)
[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 chunk_format::section::tests::test_chunk_single_valued_pallete ... ok
[INFO] [stdout] test types::boolean::tests::test_boolean_pack ... ok
[INFO] [stdout] test nbt::tests::test_big_test_gzip ... ok
[INFO] [stdout] test packets::client::chunk_data_and_update_light::tests::test_chunk_data ... 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::byte::tests::test_byte_pack ... ok
[INFO] [stdout] test types::long::tests::test_long_unpack ... ignored
[INFO] [stdout] test types::position::tests::test_position_pack ... ok
[INFO] [stdout] test types::position::tests::test_position_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 types::string::tests::test_string_pack ... ignored
[INFO] [stdout] test types::string::tests::test_string_unpack ... ignored
[INFO] [stdout] test types::ushort::tests::test_ushort_pack ... ignored
[INFO] [stdout] test types::ushort::tests::test_ushort_unpack ... ignored
[INFO] [stdout] test types::ubyte::tests::test_ubyte_pack ... ok
[INFO] [stdout] test types::varint::tests::test_varint_pack ... 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::byte::tests::test_byte_unpack ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 14 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f4744f222457b2e6ded573c419d666b3ea84cd6a970dd0556a9c0f773a3d0d2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4744f222457b2e6ded573c419d666b3ea84cd6a970dd0556a9c0f773a3d0d2b", kill_on_drop: false }`
[INFO] [stdout] f4744f222457b2e6ded573c419d666b3ea84cd6a970dd0556a9c0f773a3d0d2b