[INFO] fetching crate serde-brief 0.1.1... [INFO] testing serde-brief-0.1.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate serde-brief 0.1.1 into /workspace/builds/worker-5-tc1/source [INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate serde-brief 0.1.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate serde-brief 0.1.1 [INFO] tweaked toml for crates.io crate serde-brief 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate serde-brief 0.1.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate serde-brief 0.1.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac19eacc28ec8835f019dd49e9a41513297c99f263827fb90320c88fd9e42119 [INFO] running `Command { std: "docker" "start" "-a" "ac19eacc28ec8835f019dd49e9a41513297c99f263827fb90320c88fd9e42119", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac19eacc28ec8835f019dd49e9a41513297c99f263827fb90320c88fd9e42119", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac19eacc28ec8835f019dd49e9a41513297c99f263827fb90320c88fd9e42119", kill_on_drop: false }` [INFO] [stdout] ac19eacc28ec8835f019dd49e9a41513297c99f263827fb90320c88fd9e42119 [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=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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45ba3d4050e7d1e34d47d8a22e5f4e1c6db98fee4c26fe9642e9bf2a8d6ad374 [INFO] running `Command { std: "docker" "start" "-a" "45ba3d4050e7d1e34d47d8a22e5f4e1c6db98fee4c26fe9642e9bf2a8d6ad374", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling serde-brief v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated constant `MAX_BYTES` is never used [INFO] [stdout] --> src/format.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 97 | pub trait VarInt: Sized { [INFO] [stdout] | ------ associated constant in this trait [INFO] [stdout] ... [INFO] [stdout] 104 | const MAX_BYTES: usize = varint_max::(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-W dead-code` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.44s [INFO] running `Command { std: "docker" "inspect" "45ba3d4050e7d1e34d47d8a22e5f4e1c6db98fee4c26fe9642e9bf2a8d6ad374", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45ba3d4050e7d1e34d47d8a22e5f4e1c6db98fee4c26fe9642e9bf2a8d6ad374", kill_on_drop: false }` [INFO] [stdout] 45ba3d4050e7d1e34d47d8a22e5f4e1c6db98fee4c26fe9642e9bf2a8d6ad374 [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=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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fad760a71fba13cdca5710faee1ef095ef1509a760781ad64d36b41fbd695b3 [INFO] running `Command { std: "docker" "start" "-a" "7fad760a71fba13cdca5710faee1ef095ef1509a760781ad64d36b41fbd695b3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling once_cell v1.20.0 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling serde_bytes v0.11.15 [INFO] [stderr] Compiling serde-brief v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated constant `MAX_BYTES` is never used [INFO] [stdout] --> src/format.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 97 | pub trait VarInt: Sized { [INFO] [stdout] | ------ associated constant in this trait [INFO] [stdout] ... [INFO] [stdout] 104 | const MAX_BYTES: usize = varint_max::(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-W dead-code` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 23.98s [INFO] running `Command { std: "docker" "inspect" "7fad760a71fba13cdca5710faee1ef095ef1509a760781ad64d36b41fbd695b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fad760a71fba13cdca5710faee1ef095ef1509a760781ad64d36b41fbd695b3", kill_on_drop: false }` [INFO] [stdout] 7fad760a71fba13cdca5710faee1ef095ef1509a760781ad64d36b41fbd695b3 [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=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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 13db39388da42e70d32e3bc171a225dfd3252468191b56c260e3d08618823902 [INFO] running `Command { std: "docker" "start" "-a" "13db39388da42e70d32e3bc171a225dfd3252468191b56c260e3d08618823902", kill_on_drop: false }` [INFO] [stderr] warning: associated constant `MAX_BYTES` is never used [INFO] [stderr] --> src/format.rs:104:8 [INFO] [stderr] | [INFO] [stderr] 97 | pub trait VarInt: Sized { [INFO] [stderr] | ------ associated constant in this trait [INFO] [stderr] ... [INFO] [stderr] 104 | const MAX_BYTES: usize = varint_max::(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: requested on the command line with `-W dead-code` [INFO] [stderr] [INFO] [stderr] warning: `serde-brief` (lib) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_brief-54819e579ac386a9) [INFO] [stdout] [INFO] [stdout] running 59 tests [INFO] [stdout] test buffer::tests::unit_buffer_behaves ... ok [INFO] [stdout] test format::tests::unsigned_varint_decode_works ... ok [INFO] [stdout] test format::tests::signed_varint_encode_works ... ok [INFO] [stdout] test format::tests::type_conversion_works ... ok [INFO] [stdout] test io::tests::slice_input_behaves ... ok [INFO] [stdout] test io::tests::slice_output_behaves ... ok [INFO] [stdout] test format::tests::unsigned_varint_encode_works ... ok [INFO] [stdout] test tests::basic_types::test_enums_with_discriminants ... ok [INFO] [stdout] test tests::basic_types::test_all_numbers ... ok [INFO] [stdout] test tests::basic_types::test_boolean ... ok [INFO] [stdout] test tests::basic_types::test_empty_struct ... ok [INFO] [stdout] test tests::basic_types::test_bytes ... ok [INFO] [stdout] test tests::basic_types::test_enums ... ok [INFO] [stdout] test tests::basic_types::test_char ... ok [INFO] [stdout] test format::tests::signed_varint_decode_works ... ok [INFO] [stdout] test tests::basic_types::test_floats ... ok [INFO] [stdout] test tests::basic_types::test_format_args ... ok [INFO] [stdout] test tests::basic_types::test_option ... ok [INFO] [stdout] test tests::basic_types::test_newtype_struct ... ok [INFO] [stdout] test tests::basic_types::test_sequence ... ok [INFO] [stdout] test tests::basic_types::test_struct_nested ... ok [INFO] [stdout] test tests::basic_types::test_tuple ... ok [INFO] [stdout] test tests::basic_types::test_tuple_struct ... ok [INFO] [stdout] test tests::basic_types::test_signed_int ... ok [INFO] [stdout] test tests::basic_types::test_string ... ok [INFO] [stdout] test tests::basic_types::test_struct ... ok [INFO] [stdout] test tests::basic_types::test_sequence_nested ... ok [INFO] [stdout] test tests::features::test_borrowing ... ok [INFO] [stdout] test tests::features::test_bytes_is_byte_sequence ... ok [INFO] [stdout] test tests::features::test_deser_calls_borrowed ... ok [INFO] [stdout] test tests::features::test_excess_data ... ok [INFO] [stdout] test tests::serde_features::test_alias ... ok [INFO] [stdout] test tests::basic_types::test_unit ... ok [INFO] [stdout] test tests::features::test_string_is_char_sequence ... ok [INFO] [stdout] test tests::basic_types::test_unsigned_int ... ok [INFO] [stdout] test tests::serde_features::test_borrow ... ok [INFO] [stdout] test tests::features::test_max_size ... ok [INFO] [stdout] test tests::features::test_string_is_bytes ... ok [INFO] [stdout] test tests::serde_features::test_rename_enum ... ok [INFO] [stdout] test tests::serde_features::test_enum_single_untagged ... ok [INFO] [stdout] test tests::serde_features::test_flatten ... ok [INFO] [stdout] test tests::serde_features::test_rename_struct ... ok [INFO] [stdout] test tests::serde_features::test_struct_default ... ok [INFO] [stdout] test tests::serde_features::test_tagged_enum ... ok [INFO] [stdout] test tests::serde_features::test_tagged_enum_with_content ... ok [INFO] [stdout] test tests::special_handling::test_output_too_small ... ok [INFO] [stdout] test tests::serde_features::test_untagged_enum ... ok [INFO] [stdout] test tests::special_handling::test_unexpected_eof ... ok [INFO] [stdout] test tests::special_handling::test_type_mismatch ... ok [INFO] [stdout] test tests::versioning::test_enum_variant_added ... ok [INFO] [stdout] test tests::serde_features::test_transparent ... ok [INFO] [stdout] test tests::versioning::test_enum_variant_added_with_indices ... ok [INFO] [stdout] test tests::versioning::test_enum_variants_reordered ... ok [INFO] [stdout] test tests::versioning::test_struct_field_added ... ok [INFO] [stdout] test tests::versioning::test_struct_field_added_with_indices ... ok [INFO] [stdout] test tests::versioning::test_struct_fields_reordered ... ok [INFO] [stdout] test tests::serde_features::test_deny_unknown_fields ... ok [INFO] [stdout] test tests::serde_features::test_enum_other ... ok [INFO] [stdout] test tests::serde_features::test_from_into ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 59 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/all/main.rs (/opt/rustwide/target/debug/deps/all-7a3d42c75f863d52) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests examples/bytes.rs (/opt/rustwide/target/debug/examples/bytes-bc5174a46b96902d) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test run ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running unittests examples/simple.rs (/opt/rustwide/target/debug/examples/simple-2ec017ad81bee8ec) [INFO] [stdout] running 1 test [INFO] [stdout] test run ... ok [INFO] [stderr] Doc-tests serde_brief [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 85) ... ok [INFO] [stdout] test src/lib.rs - (line 52) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 52) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `heapless` [INFO] [stdout] --> src/lib.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 5 | use heapless::Vec; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `heapless` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `heapless`, use `cargo add heapless` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `to_heapless_vec` in crate `serde_brief` [INFO] [stdout] --> src/lib.rs:64:44 [INFO] [stdout] | [INFO] [stdout] 15 | let mut output: Vec = serde_brief::to_heapless_vec(&data).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in `serde_brief` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:217:8 [INFO] [stdout] | [INFO] [stdout] 216 | #[cfg(feature = "heapless")] [INFO] [stdout] | -------------------- the item is gated behind the `heapless` feature [INFO] [stdout] 217 | pub fn to_heapless_vec(value: &T) -> Result<::heapless::Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 52) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "13db39388da42e70d32e3bc171a225dfd3252468191b56c260e3d08618823902", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13db39388da42e70d32e3bc171a225dfd3252468191b56c260e3d08618823902", kill_on_drop: false }` [INFO] [stdout] 13db39388da42e70d32e3bc171a225dfd3252468191b56c260e3d08618823902