[INFO] fetching crate nanobit 0.2.0... [INFO] testing nanobit-0.2.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate nanobit 0.2.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate nanobit 0.2.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate nanobit 0.2.0 [INFO] tweaked toml for crates.io crate nanobit 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate nanobit 0.2.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate nanobit 0.2.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded twox-hash v2.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30b887f5c62d1ac9455fc29b1ab08bf3214597329cf450e4c33faa17c1f7bde9 [INFO] running `Command { std: "docker" "start" "-a" "30b887f5c62d1ac9455fc29b1ab08bf3214597329cf450e4c33faa17c1f7bde9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30b887f5c62d1ac9455fc29b1ab08bf3214597329cf450e4c33faa17c1f7bde9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30b887f5c62d1ac9455fc29b1ab08bf3214597329cf450e4c33faa17c1f7bde9", kill_on_drop: false }` [INFO] [stdout] 30b887f5c62d1ac9455fc29b1ab08bf3214597329cf450e4c33faa17c1f7bde9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5cf08e5656f72d9b43f7a8e5d154800a23a61597d0f25fc8b9e04fe9a8306118 [INFO] running `Command { std: "docker" "start" "-a" "5cf08e5656f72d9b43f7a8e5d154800a23a61597d0f25fc8b9e04fe9a8306118", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Compiling twox-hash v2.1.1 [INFO] [stderr] Compiling lz4_flex v0.11.5 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling zstd-sys v2.0.15+zstd.1.5.7 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling zstd v0.13.3 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling nanobit v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.78s [INFO] running `Command { std: "docker" "inspect" "5cf08e5656f72d9b43f7a8e5d154800a23a61597d0f25fc8b9e04fe9a8306118", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cf08e5656f72d9b43f7a8e5d154800a23a61597d0f25fc8b9e04fe9a8306118", kill_on_drop: false }` [INFO] [stdout] 5cf08e5656f72d9b43f7a8e5d154800a23a61597d0f25fc8b9e04fe9a8306118 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e96eb7c9d42eecae5d20e6a4ee2b2a7c470d4167bfea4d88a9505566ec36028e [INFO] running `Command { std: "docker" "start" "-a" "e96eb7c9d42eecae5d20e6a4ee2b2a7c470d4167bfea4d88a9505566ec36028e", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling clap_builder v4.5.46 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling zstd-sys v2.0.15+zstd.1.5.7 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling clap v4.5.46 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling zstd v0.13.3 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling nanobit v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 36.78s [INFO] running `Command { std: "docker" "inspect" "e96eb7c9d42eecae5d20e6a4ee2b2a7c470d4167bfea4d88a9505566ec36028e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e96eb7c9d42eecae5d20e6a4ee2b2a7c470d4167bfea4d88a9505566ec36028e", kill_on_drop: false }` [INFO] [stdout] e96eb7c9d42eecae5d20e6a4ee2b2a7c470d4167bfea4d88a9505566ec36028e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c0f7878100f3995d04f1dd1a4dcbfdbf6f54809bb60c6ae8922fe16919ace9c5 [INFO] running `Command { std: "docker" "start" "-a" "c0f7878100f3995d04f1dd1a4dcbfdbf6f54809bb60c6ae8922fe16919ace9c5", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nanobit-a0dc6536c92c011c) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test buffer::tests::test_buffer_overflow_detection ... ok [INFO] [stdout] test buffer::tests::test_string_encoding ... ok [INFO] [stdout] test buffer::tests::test_varint_encoding ... ok [INFO] [stdout] test compression::tests::test_default_compression ... ok [INFO] [stdout] test compression::tests::test_is_serialized ... ok [INFO] [stdout] test buffer::tests::test_write_read_roundtrip ... ok [INFO] [stdout] test de::tests::test_char_roundtrip ... ok [INFO] [stdout] test de::tests::test_collections ... ok [INFO] [stdout] test de::tests::test_enum_roundtrip ... ok [INFO] [stdout] test de::tests::test_option_roundtrip ... ok [INFO] [stdout] test ser::tests::test_option_serialization ... ok [INFO] [stdout] test compression::tests::test_zstd_compression ... ok [INFO] [stdout] test tests::test_basic_serialization ... ok [INFO] [stdout] test tests::test_compression ... ok [INFO] [stdout] test de::tests::test_invalid_data ... ok [INFO] [stdout] test de::tests::test_struct_roundtrip ... ok [INFO] [stdout] test ser::tests::test_collections ... ok [INFO] [stdout] test compression::tests::test_snappy_compression ... ok [INFO] [stdout] test ser::tests::test_primitive_serialization ... ok [INFO] [stdout] test de::tests::test_reader_deserialization ... ok [INFO] [stdout] test tests::test_empty_collections ... ok [INFO] [stdout] test compression::tests::test_lz4_compression ... ok [INFO] [stdout] test tests::test_primitive_types ... ok [INFO] [stdout] test de::tests::test_primitive_deserialization ... ok [INFO] [stdout] test ser::tests::test_struct_serialization ... ok [INFO] [stdout] test ser::tests::test_enum_serialization ... ok [INFO] [stdout] test ser::tests::test_writer_serialization ... ok [INFO] [stdout] test compression::tests::test_compression_levels ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s [INFO] [stdout] [INFO] [stderr] Doc-tests nanobit [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c0f7878100f3995d04f1dd1a4dcbfdbf6f54809bb60c6ae8922fe16919ace9c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0f7878100f3995d04f1dd1a4dcbfdbf6f54809bb60c6ae8922fe16919ace9c5", kill_on_drop: false }` [INFO] [stdout] c0f7878100f3995d04f1dd1a4dcbfdbf6f54809bb60c6ae8922fe16919ace9c5