[INFO] fetching crate blackbox-log 0.4.3... [INFO] testing blackbox-log-0.4.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate blackbox-log 0.4.3 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate blackbox-log 0.4.3 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate blackbox-log 0.4.3 [INFO] tweaked toml for crates.io crate blackbox-log 0.4.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate blackbox-log 0.4.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 106 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding hashbrown v0.15.5 (available: v0.16.0) [INFO] [stderr] Adding uom v0.36.0 (available: v0.37.0) [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] Downloading crates ... [INFO] [stderr] Downloaded test-case-core v3.3.1 [INFO] [stderr] Downloaded globset v0.4.18 [INFO] [stderr] Downloaded test-case-macros v3.3.1 [INFO] [stderr] Downloaded test-case v3.3.1 [INFO] [stderr] Downloaded uom v0.36.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 99e1460731e9c7592e3b90179e51ba347ebf88b49a2dcded07c43af1be38d48c [INFO] running `Command { std: "docker" "start" "-a" "99e1460731e9c7592e3b90179e51ba347ebf88b49a2dcded07c43af1be38d48c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99e1460731e9c7592e3b90179e51ba347ebf88b49a2dcded07c43af1be38d48c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99e1460731e9c7592e3b90179e51ba347ebf88b49a2dcded07c43af1be38d48c", kill_on_drop: false }` [INFO] [stdout] 99e1460731e9c7592e3b90179e51ba347ebf88b49a2dcded07c43af1be38d48c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 12cbc6df35f788c66bcf8d8356cd26a7a1a2cf55db833d71725ba8483d1e32e3 [INFO] running `Command { std: "docker" "start" "-a" "12cbc6df35f788c66bcf8d8356cd26a7a1a2cf55db833d71725ba8483d1e32e3", kill_on_drop: false }` [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling time-macros v0.2.24 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling time v0.3.44 [INFO] [stderr] Compiling uom v0.36.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling blackbox-log v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.29s [INFO] running `Command { std: "docker" "inspect" "12cbc6df35f788c66bcf8d8356cd26a7a1a2cf55db833d71725ba8483d1e32e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12cbc6df35f788c66bcf8d8356cd26a7a1a2cf55db833d71725ba8483d1e32e3", kill_on_drop: false }` [INFO] [stdout] 12cbc6df35f788c66bcf8d8356cd26a7a1a2cf55db833d71725ba8483d1e32e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 97a1fbb9fb51fb2752bb7a1fc4020d9ad67ca8aac154198c5c35a06520786fc9 [INFO] running `Command { std: "docker" "start" "-a" "97a1fbb9fb51fb2752bb7a1fc4020d9ad67ca8aac154198c5c35a06520786fc9", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling clap_builder v4.5.51 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling bstr v1.12.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling ron v0.7.1 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling uom v0.36.0 [INFO] [stderr] Compiling test-case v3.3.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling clap v4.5.51 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling globset v0.4.18 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling insta v1.43.2 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling blackbox-log v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 41.54s [INFO] running `Command { std: "docker" "inspect" "97a1fbb9fb51fb2752bb7a1fc4020d9ad67ca8aac154198c5c35a06520786fc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97a1fbb9fb51fb2752bb7a1fc4020d9ad67ca8aac154198c5c35a06520786fc9", kill_on_drop: false }` [INFO] [stdout] 97a1fbb9fb51fb2752bb7a1fc4020d9ad67ca8aac154198c5c35a06520786fc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 97f4c1a40f72be46e60358fb7b42331488da79b99a7cdcaac7c1428e8bf77fd8 [INFO] running `Command { std: "docker" "start" "-a" "97f4c1a40f72be46e60358fb7b42331488da79b99a7cdcaac7c1428e8bf77fd8", 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/blackbox_log-63ffca14e461549a) [INFO] [stdout] [INFO] [stdout] running 81 tests [INFO] [stdout] test parser::decode::negative_14_bit::tests::decode::all_bits_set ... ok [INFO] [stdout] test parser::decode::negative_14_bit::tests::decode::max ... ok [INFO] [stdout] test parser::decode::negative_14_bit::tests::decode::min ... ok [INFO] [stdout] test parser::decode::tagged_16::tests::all_16_bits ... ok [INFO] [stdout] test parser::decode::tagged_16::tests::all_bytes ... ok [INFO] [stdout] test parser::decode::tagged_16::tests::all_nibbles ... ok [INFO] [stdout] test parser::decode::tagged_16::tests::tag_order_v2 ... ok [INFO] [stdout] test parser::decode::tagged_32::tests::all_02_bits ... ok [INFO] [stdout] test parser::decode::tagged_32::tests::all_06_bits ... ok [INFO] [stdout] test parser::decode::tagged_16::tests::all_zeros ... ok [INFO] [stdout] test parser::decode::tagged_16::tests::regressions::_16_bit_high_byte_first ... ok [INFO] [stdout] test parser::decode::tagged_32::tests::all_04_bits ... ok [INFO] [stdout] test parser::decode::tagged_32::tests::all_08_bits ... ok [INFO] [stdout] test parser::decode::tagged_32::tests::all_16_bits ... ok [INFO] [stdout] test parser::decode::tagged_32::tests::all_24_bits ... ok [INFO] [stdout] test parser::decode::tagged_32::tests::all_32_bits ... ok [INFO] [stdout] test parser::decode::tagged_variable::tests::fewer_in_tag_than_expected ... ok [INFO] [stdout] test parser::decode::tagged_variable::tests::one_value ... ok [INFO] [stdout] test parser::decode::variable::tests::full_byte_output ... ok [INFO] [stdout] test parser::decode::variable::tests::one ... ok [INFO] [stdout] test parser::decode::tagged_variable::tests::simple_two_values ... ok [INFO] [stdout] test parser::decode::tests::zig_zag_decode ... ok [INFO] [stdout] test parser::decode::negative_14_bit::tests::decode::zero ... ok [INFO] [stdout] test parser::decode::negative_14_bit::tests::decode::extra_bits_ignored ... ok [INFO] [stdout] test predictor::tests::average_signed::none_none_expects_0 ... ok [INFO] [stdout] test predictor::tests::average_signed::overflow ... ok [INFO] [stdout] test predictor::tests::average_signed::some_1_none_expects_1 ... ok [INFO] [stdout] test predictor::tests::average_unsigned::overflow ... ok [INFO] [stdout] test parser::decode::variable::tests::max_two_byte_input ... ok [INFO] [stdout] test predictor::tests::average_signed::some_2_some_1_expects_0 ... ok [INFO] [stdout] test parser::decode::variable::tests::zero ... ok [INFO] [stdout] test predictor::tests::average_unsigned::some_2_some_10_expects_6 ... ok [INFO] [stdout] test predictor::tests::straight_line_signed::none_none_expects_0 ... ok [INFO] [stdout] test predictor::tests::straight_line_signed::overflow ... ok [INFO] [stdout] test predictor::tests::straight_line_signed::some_0_some_i8_max_expects_i8_max ... ok [INFO] [stdout] test predictor::tests::straight_line_signed::some_10_none_expects_10 ... ok [INFO] [stdout] test parser::decode::tests::sign_extend ... ok [INFO] [stdout] test predictor::tests::average_unsigned::some_1_none_expects_1 ... ok [INFO] [stdout] test parser::decode::variable::tests::max ... ok [INFO] [stdout] test predictor::tests::straight_line_signed::some_10_some_12_expects_8 ... ok [INFO] [stdout] test predictor::tests::straight_line_signed::some_12_some_10_expects_14 ... ok [INFO] [stdout] test predictor::tests::straight_line_signed::some_2_none_expects_2 ... ok [INFO] [stdout] test predictor::tests::straight_line_signed::underflow ... ok [INFO] [stdout] test predictor::tests::straight_line_unsigned::negative_result ... ok [INFO] [stdout] test predictor::tests::straight_line_unsigned::some_10_some_12_expects_8 ... ok [INFO] [stdout] test predictor::tests::straight_line_unsigned::some_12_some_10_expects_14 ... ok [INFO] [stdout] test predictor::tests::straight_line_unsigned::some_2_some_2_expects_2 ... ok [INFO] [stdout] test predictor::tests::straight_line_unsigned::underflow ... ok [INFO] [stdout] test reader::tests::bytes_read_line_without_newline ... ok [INFO] [stdout] test reader::tests::bytes_read_line_empty ... ok [INFO] [stdout] test reader::tests::bytes_read_n_bytes_overshoot ... ok [INFO] [stdout] test reader::tests::bytes_read_n_bytes_exact ... ok [INFO] [stdout] test reader::tests::read_i128 ... ok [INFO] [stdout] test reader::tests::bytes_read_line ... ok [INFO] [stdout] test reader::tests::read_i16 ... ok [INFO] [stdout] test reader::tests::read_i64 ... ok [INFO] [stdout] test reader::tests::read_u16 ... ok [INFO] [stdout] test reader::tests::read_u24 ... ok [INFO] [stdout] test reader::tests::read_u64 ... ok [INFO] [stdout] test reader::tests::read_u128 ... ok [INFO] [stdout] test reader::tests::restore ... ok [INFO] [stdout] test reader::tests::skip_until_any ... ok [INFO] [stdout] test reader::tests::skip_until_any_no_skip ... ok [INFO] [stdout] test reader::tests::skip_until_any_not_found ... ok [INFO] [stdout] test predictor::tests::straight_line_unsigned::overflow ... ok [INFO] [stdout] test predictor::tests::average_unsigned::none_none_expects_0 ... ok [INFO] [stdout] test reader::tests::read_i32 ... ok [INFO] [stdout] test reader::tests::read_u32 ... ok [INFO] [stdout] test units::tests::electric_potential ... ok [INFO] [stdout] test units::tests::resolution::acceleration ... ok [INFO] [stdout] test units::tests::electric_current ... ok [INFO] [stdout] test units::tests::resolution::electric_potential ... ok [INFO] [stdout] test units::tests::resolution::electric_current ... ok [INFO] [stdout] test units::tests::resolution::time ... ok [INFO] [stdout] test units::tests::resolution::angular_velocity ... ok [INFO] [stdout] test parser::decode::tagged_32::tests::eof_04_bit - should panic ... ok [INFO] [stdout] test parser::decode::tagged_32::tests::eof_06_bit - should panic ... ok [INFO] [stdout] test parser::decode::variable::tests::too_many_bytes - should panic ... ok [INFO] [stdout] test parser::decode::tagged_variable::tests::multiple_expected_but_empty - should panic ... ok [INFO] [stdout] test parser::decode::tagged_variable::tests::more_in_tag_than_expected - should panic ... ok [INFO] [stdout] test headers::tests::invalid_utf8 - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 81 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests blackbox_log [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 57) ... ok [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "97f4c1a40f72be46e60358fb7b42331488da79b99a7cdcaac7c1428e8bf77fd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97f4c1a40f72be46e60358fb7b42331488da79b99a7cdcaac7c1428e8bf77fd8", kill_on_drop: false }` [INFO] [stdout] 97f4c1a40f72be46e60358fb7b42331488da79b99a7cdcaac7c1428e8bf77fd8