[INFO] fetching crate cydec 0.0.4... [INFO] testing cydec-0.0.4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate cydec 0.0.4 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate cydec 0.0.4 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate cydec 0.0.4 [INFO] tweaked toml for crates.io crate cydec 0.0.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cydec 0.0.4 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cydec 0.0.4 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cargo-husky v1.5.0 [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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 323055a4fd2bdf0147a6ddf60006862ee2a6a72107d882134c11a53a112b9ebd [INFO] running `Command { std: "docker" "start" "-a" "323055a4fd2bdf0147a6ddf60006862ee2a6a72107d882134c11a53a112b9ebd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "323055a4fd2bdf0147a6ddf60006862ee2a6a72107d882134c11a53a112b9ebd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "323055a4fd2bdf0147a6ddf60006862ee2a6a72107d882134c11a53a112b9ebd", kill_on_drop: false }` [INFO] [stdout] 323055a4fd2bdf0147a6ddf60006862ee2a6a72107d882134c11a53a112b9ebd [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09c38466ab7d7c4f0665fa992cb126c5f7a42c73ce04d88ad60fe5f62176508f [INFO] running `Command { std: "docker" "start" "-a" "09c38466ab7d7c4f0665fa992cb126c5f7a42c73ce04d88ad60fe5f62176508f", kill_on_drop: false }` [INFO] [stderr] Compiling twox-hash v2.1.2 [INFO] [stderr] Compiling integer-encoding v3.0.4 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling lz4_flex v0.11.5 [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 cydec v0.0.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.65s [INFO] running `Command { std: "docker" "inspect" "09c38466ab7d7c4f0665fa992cb126c5f7a42c73ce04d88ad60fe5f62176508f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09c38466ab7d7c4f0665fa992cb126c5f7a42c73ce04d88ad60fe5f62176508f", kill_on_drop: false }` [INFO] [stdout] 09c38466ab7d7c4f0665fa992cb126c5f7a42c73ce04d88ad60fe5f62176508f [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d13243bb641f5d94951addc66adf21ecb2bffc11af27be5d31d9be1772284913 [INFO] running `Command { std: "docker" "start" "-a" "d13243bb641f5d94951addc66adf21ecb2bffc11af27be5d31d9be1772284913", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling syn v2.0.107 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling clap_builder v4.5.50 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling cargo-husky v1.5.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling clap v4.5.50 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling rusty-fork v0.3.1 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling proptest v1.8.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling cydec v0.0.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 23.33s [INFO] running `Command { std: "docker" "inspect" "d13243bb641f5d94951addc66adf21ecb2bffc11af27be5d31d9be1772284913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d13243bb641f5d94951addc66adf21ecb2bffc11af27be5d31d9be1772284913", kill_on_drop: false }` [INFO] [stdout] d13243bb641f5d94951addc66adf21ecb2bffc11af27be5d31d9be1772284913 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9d870584e6626e84cb4294c3e5f8ebd351ab5d49d6acf560d8b1339e966d39f4 [INFO] running `Command { std: "docker" "start" "-a" "9d870584e6626e84cb4294c3e5f8ebd351ab5d49d6acf560d8b1339e966d39f4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cydec-aeba5f6088fc7aeb) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test integer_codec::tests::roundtrip_bytes ... ok [INFO] [stdout] test integer_codec::tests::roundtrip_i32 ... ok [INFO] [stdout] test integer_codec::tests::roundtrip_i64 ... ok [INFO] [stdout] test floating_codec::tests::roundtrip_f32 ... ok [INFO] [stdout] test floating_codec::tests::roundtrip_f64 ... ok [INFO] [stdout] test integer_codec::tests::roundtrip_u64 ... ok [INFO] [stdout] test integer_codec::tests::roundtrip_u32 ... ok [INFO] [stdout] test floating_codec::tests::report_metrics_ema_like_sizes_f32 ... ok [INFO] [stdout] test floating_codec::tests::report_metrics_ema_like_sizes_f64 ... ok [INFO] [stdout] test floating_codec::tests::randomish_f32_ok ... ok [INFO] [stdout] test integer_codec::tests::roundtrip_parallel_i64 ... ok [INFO] [stdout] test integer_codec::tests::roundtrip_parallel_u64 ... ok [INFO] [stdout] test integer_codec::tests::report_metrics_ema_like_sizes_i32 ... ok [INFO] [stdout] test integer_codec::tests::report_metrics_ema_like_sizes ... ok [INFO] [stdout] test floating_codec::tests::roundtrip_parallel_f64 ... ok [INFO] [stdout] test floating_codec::tests::roundtrip_parallel_f32 ... ok [INFO] [stdout] test integer_codec::tests::randomish_u64_ok ... ok [INFO] [stdout] test floating_codec::tests::randomish_f64_ok ... ok [INFO] [stdout] test integer_codec::tests::randomish_i64_ok ... ok [INFO] [stdout] test integer_codec::tests::report_metrics_ema_like_sizes_u32 ... ok [INFO] [stdout] test integer_codec::tests::report_metrics_ema_like_sizes_u64 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.93s [INFO] [stdout] [INFO] [stderr] Running tests/correctness_tests.rs (/opt/rustwide/target/debug/deps/correctness_tests-65864d2807fb4fe3) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test test_f32_precision_default_scale ... ok [INFO] [stdout] test test_f64_special_values ... ok [INFO] [stdout] test test_f64_known_output_format ... ok [INFO] [stdout] test test_i64_large_deltas ... ok [INFO] [stdout] test test_i64_data_integrity_extremes ... ok [INFO] [stdout] test test_bytes_all_values ... ok [INFO] [stdout] test test_f64_precision_default_scale ... ok [INFO] [stdout] test test_f64_determinism ... ok [INFO] [stdout] test test_i64_determinism ... ok [INFO] [stdout] test test_scale_factor_embedded_in_blob ... ok [INFO] [stdout] test test_u64_data_integrity_extremes ... ok [INFO] [stdout] test test_wrapping_arithmetic ... ok [INFO] [stdout] test test_zigzag_encoding_coverage ... ok [INFO] [stdout] test test_time_series_compression_ratio ... ok [INFO] [stdout] test test_constant_compression_ratio ... ok [INFO] [stdout] test test_i64_known_output_format ... ok [INFO] [stdout] test test_parallel_sequential_consistency ... ok [INFO] [stdout] test test_sequential_compression_ratio ... ok [INFO] [stdout] test test_no_data_loss_large_dataset ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stderr] Running tests/edge_cases.rs (/opt/rustwide/target/debug/deps/edge_cases-130b519242ed3964) [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test test_alternating_extremes ... ok [INFO] [stdout] test test_bytes_single ... ok [INFO] [stdout] test test_bytes_all_zeros ... ok [INFO] [stdout] test test_corrupted_version ... ok [INFO] [stdout] test test_alternating_values ... ok [INFO] [stdout] test test_corrupted_magic_bytes ... ok [INFO] [stdout] test test_empty_blob_decompression ... ok [INFO] [stdout] test test_empty_f32 ... ok [INFO] [stdout] test test_empty_f64 ... ok [INFO] [stdout] test test_empty_i64 ... ok [INFO] [stdout] test test_empty_i32 ... ok [INFO] [stdout] test test_empty_u32 ... ok [INFO] [stdout] test test_empty_u64 ... ok [INFO] [stdout] test test_f64_scale_factor_very_large ... ok [INFO] [stdout] test test_f64_scale_factor_zero ... ok [INFO] [stdout] test test_f64_very_large_values ... ok [INFO] [stdout] test test_f64_negative_zero ... ok [INFO] [stdout] test test_i64_extremes ... ok [INFO] [stdout] test test_single_i64 ... ok [INFO] [stdout] test test_single_i64_max ... ok [INFO] [stdout] test test_i32_extremes ... ok [INFO] [stdout] test test_single_i64_zero ... ok [INFO] [stdout] test test_single_i64_min ... ok [INFO] [stdout] test test_truncated_blob ... ok [INFO] [stdout] test test_u64_extremes ... ok [INFO] [stdout] test test_u32_extremes ... ok [INFO] [stdout] test test_all_same_i64 ... ok [INFO] [stdout] test test_f64_very_small_values ... ok [INFO] [stdout] test test_bytes_all_255 ... ok [INFO] [stdout] test test_parallel_single_array ... ok [INFO] [stdout] test test_wrong_type_decompression ... ok [INFO] [stdout] test test_all_same_f64 ... ok [INFO] [stdout] test test_parallel_empty_arrays ... ok [INFO] [stdout] test test_parallel_mixed_sizes ... ok [INFO] [stdout] test test_random_worst_case ... ok [INFO] [stdout] test test_empty_bytes ... ok [INFO] [stdout] test test_all_zeros_i64 ... ok [INFO] [stdout] test test_single_f64 ... ok [INFO] [stdout] test test_very_large_i64_1m ... ok [INFO] [stdout] test test_very_large_f64_1m ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s [INFO] [stdout] [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-060ada7cbd57d50e) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test test_i64_roundtrip ... ok [INFO] [stdout] test test_f32_custom_scale ... ok [INFO] [stdout] test test_f64_roundtrip ... ok [INFO] [stdout] test test_bytes_roundtrip ... ok [INFO] [stdout] test test_negative_f64 ... ok [INFO] [stdout] test test_mixed_signs_i64 ... ok [INFO] [stdout] test test_negative_i32 ... ok [INFO] [stdout] test test_negative_i64 ... ok [INFO] [stdout] test test_f64_custom_scale ... ok [INFO] [stdout] test test_time_series_i64 ... ok [INFO] [stdout] test test_u32_roundtrip ... ok [INFO] [stdout] test test_parallel_i64 ... ok [INFO] [stdout] test test_parallel_f32 ... ok [INFO] [stdout] test test_parallel_u64 ... ok [INFO] [stdout] test test_i32_roundtrip ... ok [INFO] [stdout] test test_u64_roundtrip ... ok [INFO] [stdout] test test_parallel_f64 ... ok [INFO] [stdout] test test_time_series_f64 ... ok [INFO] [stdout] test test_f32_roundtrip ... ok [INFO] [stdout] test test_large_f64_array ... ok [INFO] [stdout] test test_large_i64_array ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stderr] Running tests/property_tests.rs (/opt/rustwide/target/debug/deps/property_tests-8108c585c143a99b) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test prop_empty_f64_produces_empty ... ok [INFO] [stdout] test prop_empty_i64_produces_empty ... ok [INFO] [stdout] test prop_single_f64_roundtrip ... ok [INFO] [stdout] test prop_single_i64_roundtrip ... ok [INFO] [stdout] test prop_constant_array_compression ... ok [INFO] [stdout] test prop_sequential_excellent_compression ... ok [INFO] [stdout] test prop_bytes_identity ... ok [INFO] [stdout] test prop_f64_scale_affects_precision ... ok [INFO] [stdout] test prop_u32_identity ... ok [INFO] [stdout] test prop_parallel_matches_sequential_i64 ... ok [INFO] [stdout] test prop_decompression_never_panics_on_valid_data ... ok [INFO] [stdout] test prop_i32_identity ... ok [INFO] [stdout] test prop_sorted_compresses_better ... ok [INFO] [stdout] test prop_i64_identity ... ok [INFO] [stdout] test prop_f32_identity_with_tolerance ... ok [INFO] [stdout] test prop_u64_identity ... ok [INFO] [stdout] test prop_f64_identity_with_tolerance ... ok [INFO] [stderr] Doc-tests cydec [INFO] [stdout] test prop_compression_never_panics_i64 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.29s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 17) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.53s; merged doctests compilation took 0.51s [INFO] running `Command { std: "docker" "inspect" "9d870584e6626e84cb4294c3e5f8ebd351ab5d49d6acf560d8b1339e966d39f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d870584e6626e84cb4294c3e5f8ebd351ab5d49d6acf560d8b1339e966d39f4", kill_on_drop: false }` [INFO] [stdout] 9d870584e6626e84cb4294c3e5f8ebd351ab5d49d6acf560d8b1339e966d39f4