[INFO] cloning repository https://github.com/ya7on/mclib [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ya7on/mclib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fya7on%2Fmclib", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fya7on%2Fmclib'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 99458853facc58191d6c7323ec7b97aef044d59c [INFO] testing ya7on/mclib against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fya7on%2Fmclib" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ya7on/mclib [INFO] finished tweaking git repo https://github.com/ya7on/mclib [INFO] tweaked toml for git repo https://github.com/ya7on/mclib written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ya7on/mclib on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ya7on/mclib already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49405f572e74145d73cb473dc5cac076d8a06b9394bae38f553bd352a98a2d0e [INFO] running `Command { std: "docker" "start" "-a" "49405f572e74145d73cb473dc5cac076d8a06b9394bae38f553bd352a98a2d0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49405f572e74145d73cb473dc5cac076d8a06b9394bae38f553bd352a98a2d0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49405f572e74145d73cb473dc5cac076d8a06b9394bae38f553bd352a98a2d0e", kill_on_drop: false }` [INFO] [stdout] 49405f572e74145d73cb473dc5cac076d8a06b9394bae38f553bd352a98a2d0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2aa8cb4bfb0524f1288a31c626875ddafab55597ee89f181512ccf792c4b4926 [INFO] running `Command { std: "docker" "start" "-a" "2aa8cb4bfb0524f1288a31c626875ddafab55597ee89f181512ccf792c4b4926", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.50 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Compiling uuid-macro-internal v1.7.0 [INFO] [stderr] Compiling uuid v1.7.0 [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Compiling darling v0.20.8 [INFO] [stderr] Compiling mclib-macros v0.0.1 (/opt/rustwide/workdir/macros) [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 { [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 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.49s [INFO] running `Command { std: "docker" "inspect" "2aa8cb4bfb0524f1288a31c626875ddafab55597ee89f181512ccf792c4b4926", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2aa8cb4bfb0524f1288a31c626875ddafab55597ee89f181512ccf792c4b4926", kill_on_drop: false }` [INFO] [stdout] 2aa8cb4bfb0524f1288a31c626875ddafab55597ee89f181512ccf792c4b4926 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b035184edfd6ea47f11ee8e6174e8ab78be57c2d5ccee2ef34a4fdb12619f7e4 [INFO] running `Command { std: "docker" "start" "-a" "b035184edfd6ea47f11ee8e6174e8ab78be57c2d5ccee2ef34a4fdb12619f7e4", 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 { [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 { [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 { [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 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "b035184edfd6ea47f11ee8e6174e8ab78be57c2d5ccee2ef34a4fdb12619f7e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b035184edfd6ea47f11ee8e6174e8ab78be57c2d5ccee2ef34a4fdb12619f7e4", kill_on_drop: false }` [INFO] [stdout] b035184edfd6ea47f11ee8e6174e8ab78be57c2d5ccee2ef34a4fdb12619f7e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9b5278b51061e9e05a5d00b54e4b3bf277813ac9bcf46c1d024309fa9eb99592 [INFO] running `Command { std: "docker" "start" "-a" "9b5278b51061e9e05a5d00b54e4b3bf277813ac9bcf46c1d024309fa9eb99592", 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 { [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 { [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 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mclib-25c9d62927173658) [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test chunk_format::section::tests::test_chunk_single_valued_pallete ... ok [INFO] [stdout] test chunk_format::data_array::tests::test_data_array ... ok [INFO] [stdout] test nbt::tests::test_hello_world ... ok [INFO] [stdout] test nbt::tests::test_big_test_gzip ... ok [INFO] [stdout] test types::boolean::tests::test_boolean_pack ... ok [INFO] [stdout] test types::byte::tests::test_byte_pack ... 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::position::tests::test_position_pack ... 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::position::tests::test_position_unpack ... ok [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::ubyte::tests::test_ubyte_unpack ... ok [INFO] [stdout] test types::boolean::tests::test_boolean_unpack ... ok [INFO] [stdout] test types::byte::tests::test_byte_unpack ... ok [INFO] [stdout] test packets::client::chunk_data_and_update_light::tests::test_chunk_data ... ok [INFO] [stdout] test types::varint::tests::test_varint_pack ... ok [INFO] [stdout] test types::varint::tests::test_varint_unpack ... 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 { [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 { [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 14) ... ok [INFO] [stdout] test src/lib.rs - (line 64) ... 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 0.33s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9b5278b51061e9e05a5d00b54e4b3bf277813ac9bcf46c1d024309fa9eb99592", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b5278b51061e9e05a5d00b54e4b3bf277813ac9bcf46c1d024309fa9eb99592", kill_on_drop: false }` [INFO] [stdout] 9b5278b51061e9e05a5d00b54e4b3bf277813ac9bcf46c1d024309fa9eb99592