[INFO] fetching crate padlock-core 0.10.0...
[INFO] testing padlock-core-0.10.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate padlock-core 0.10.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate padlock-core 0.10.0
[INFO] finished tweaking crates.io crate padlock-core 0.10.0
[INFO] tweaked toml for crates.io crate padlock-core 0.10.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate padlock-core 0.10.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate padlock-core 0.10.0 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" "+1.95.0" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce13c07d2e640112f668278d53c128e331bee76eaaffea791c81a224f3bba5e9
[INFO] running `Command { std: "docker" "start" "-a" "ce13c07d2e640112f668278d53c128e331bee76eaaffea791c81a224f3bba5e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce13c07d2e640112f668278d53c128e331bee76eaaffea791c81a224f3bba5e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce13c07d2e640112f668278d53c128e331bee76eaaffea791c81a224f3bba5e9", kill_on_drop: false }`
[INFO] [stdout] ce13c07d2e640112f668278d53c128e331bee76eaaffea791c81a224f3bba5e9
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf35b721ae8afdc7462f31bcdaa3e010e9a01c623dc9d50a39546c162400c7ae
[INFO] running `Command { std: "docker" "start" "-a" "bf35b721ae8afdc7462f31bcdaa3e010e9a01c623dc9d50a39546c162400c7ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling padlock-core v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.55s
[INFO] running `Command { std: "docker" "inspect" "bf35b721ae8afdc7462f31bcdaa3e010e9a01c623dc9d50a39546c162400c7ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf35b721ae8afdc7462f31bcdaa3e010e9a01c623dc9d50a39546c162400c7ae", kill_on_drop: false }`
[INFO] [stdout] bf35b721ae8afdc7462f31bcdaa3e010e9a01c623dc9d50a39546c162400c7ae
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 059137daa5bc07a109f340c4c1389332999096d703119b5791026535f39d945a
[INFO] running `Command { std: "docker" "start" "-a" "059137daa5bc07a109f340c4c1389332999096d703119b5791026535f39d945a", kill_on_drop: false }`
[INFO] [stderr]    Compiling padlock-core v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "059137daa5bc07a109f340c4c1389332999096d703119b5791026535f39d945a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "059137daa5bc07a109f340c4c1389332999096d703119b5791026535f39d945a", kill_on_drop: false }`
[INFO] [stdout] 059137daa5bc07a109f340c4c1389332999096d703119b5791026535f39d945a
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 196baeb5eef042a1502de6f36e3b4efd52226a8b115cdccf9de39d39a2a6cf1a
[INFO] running `Command { std: "docker" "start" "-a" "196baeb5eef042a1502de6f36e3b4efd52226a8b115cdccf9de39d39a2a6cf1a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/padlock_core-e14281e3db17cac1)
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test analysis::false_sharing::tests::false_sharing_detected_with_mixed_atomics_and_mutex ... ok
[INFO] [stdout] test analysis::false_sharing::tests::false_sharing_for_atomic_and_mutex_same_line ... ok
[INFO] [stdout] test analysis::false_sharing::tests::has_false_sharing_when_different_guards_same_line ... ok
[INFO] [stdout] test analysis::false_sharing::tests::no_false_sharing_for_two_pure_atomics_same_line ... ok
[INFO] [stdout] test analysis::false_sharing::tests::no_false_sharing_when_different_lines ... ok
[INFO] [stdout] test analysis::false_sharing::tests::no_false_sharing_when_all_unknown ... ok
[INFO] [stdout] test analysis::false_sharing::tests::no_false_sharing_when_guards_differ_only_by_this_arrow_prefix ... ok
[INFO] [stdout] test analysis::false_sharing::tests::no_false_sharing_when_guards_differ_only_by_self_prefix ... ok
[INFO] [stdout] test analysis::false_sharing::tests::normalize_no_change_for_plain_name ... ok
[INFO] [stdout] test analysis::false_sharing::tests::fields_on_different_lines_no_conflict ... ok
[INFO] [stdout] test analysis::false_sharing::tests::no_false_sharing_when_same_guard ... ok
[INFO] [stdout] test analysis::false_sharing::tests::normalize_strips_leading_star ... ok
[INFO] [stdout] test analysis::false_sharing::tests::normalize_strips_self_prefix ... ok
[INFO] [stdout] test analysis::false_sharing::tests::normalize_strips_this_arrow_prefix ... ok
[INFO] [stdout] test analysis::false_sharing::tests::normalize_strips_this_dot_prefix ... ok
[INFO] [stdout] test analysis::false_sharing::tests::two_fields_on_same_line_is_conflict ... ok
[INFO] [stdout] test analysis::impact::tests::apple_silicon_128_byte_cache_line ... ok
[INFO] [stdout] test analysis::impact::tests::connection_layout_impact ... ok
[INFO] [stdout] test analysis::impact::tests::large_struct_reduces_cache_line_crossings ... ok
[INFO] [stdout] test analysis::impact::tests::struct_spanning_boundary_in_current_but_not_optimal ... ok
[INFO] [stdout] test analysis::impact::tests::zero_savings_produces_zero_impact ... ok
[INFO] [stdout] test analysis::locality::tests::all_unknown_no_issue ... ok
[INFO] [stdout] test analysis::locality::tests::hot_and_cold_on_separate_cache_lines_is_fine ... ok
[INFO] [stdout] test analysis::locality::tests::hot_first_then_cold_is_fine ... ok
[INFO] [stdout] test analysis::locality::tests::hot_then_cold_sharing_cache_line_is_issue ... ok
[INFO] [stdout] test analysis::locality::tests::hot_then_cold_within_one_cache_line_not_flagged ... ok
[INFO] [stdout] test analysis::locality::tests::partition_separates_correctly ... ok
[INFO] [stdout] test analysis::locality::tests::interleaved_hot_cold_is_issue ... ok
[INFO] [stdout] test analysis::reorder::tests::connection_saves_8_bytes ... ok
[INFO] [stdout] test analysis::reorder::tests::optimal_order_puts_largest_align_first ... ok
[INFO] [stdout] test analysis::reorder::tests::packed_layout_saves_nothing ... ok
[INFO] [stdout] test analysis::false_sharing::tests::normalize_strips_leading_ampersand ... ok
[INFO] [stdout] test analysis::reorder::tests::simulated_size_matches_manual_calculation ... ok
[INFO] [stdout] test analysis::scorer::tests::connection_loses_padding_and_reorder_points ... ok
[INFO] [stdout] test analysis::scorer::tests::packed_scores_higher_than_misaligned ... ok
[INFO] [stdout] test analysis::scorer::tests::score_in_range ... ok
[INFO] [stdout] test arch::tests::cortex_m4_cached_variants ... ok
[INFO] [stdout] test arch::tests::cortex_m_has_4_byte_pointers ... ok
[INFO] [stdout] test arch::tests::short_names_resolve ... ok
[INFO] [stdout] test arch::tests::avr_triple ... ok
[INFO] [stdout] test arch::tests::target_triples_resolve ... ok
[INFO] [stdout] test arch::tests::unknown_triple_returns_none ... ok
[INFO] [stdout] test arch::tests::cortex_m_no_cache_variants ... ok
[INFO] [stdout] test findings::tests::report_from_misaligned_has_padding_finding ... ok
[INFO] [stdout] test findings::tests::report_from_misaligned_has_reorder_suggestion ... ok
[INFO] [stdout] test findings::tests::report_from_packed_has_no_padding_finding ... ok
[INFO] [stdout] test arch::tests::apple_aarch64_has_128_byte_cache_line ... ok
[INFO] [stdout] test arch::tests::cortex_m_short_names ... ok
[INFO] [stdout] test findings::tests::severity_high_when_waste_over_30_pct ... ok
[INFO] [stdout] test findings::tests::suppressed_finding_kind_not_in_report ... ok
[INFO] [stdout] test ir::test_fixtures::test_find_padding_packed ... ok
[INFO] [stdout] test ir::test_fixtures::test_find_padding_connection ... ok
[INFO] [stdout] test findings::tests::total_wasted_bytes_sums_across_structs ... ok
[INFO] [stdout] test findings::tests::suppressing_all_findings_yields_empty_findings ... ok
[INFO] [stdout] test ir::test_fixtures::test_optimal_order ... ok
[INFO] [stdout] test analysis::impact::tests::small_savings_cache_lines_round_up ... ok
[INFO] [stdout] test analysis::scorer::tests::perfect_layout_scores_100 ... ok
[INFO] [stderr]    Doc-tests padlock_core
[INFO] [stdout] test analysis::false_sharing::tests::no_false_sharing_for_pure_atomics_on_different_lines ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/analysis/impact.rs - analysis::impact::estimate_impact (line 51) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.67s; merged doctests compilation took 0.56s
[INFO] running `Command { std: "docker" "inspect" "196baeb5eef042a1502de6f36e3b4efd52226a8b115cdccf9de39d39a2a6cf1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "196baeb5eef042a1502de6f36e3b4efd52226a8b115cdccf9de39d39a2a6cf1a", kill_on_drop: false }`
[INFO] [stdout] 196baeb5eef042a1502de6f36e3b4efd52226a8b115cdccf9de39d39a2a6cf1a
