[INFO] fetching crate drcov 0.1.0...
[INFO] testing drcov-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate drcov 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate drcov 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate drcov 0.1.0
[INFO] tweaked toml for crates.io crate drcov 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate drcov 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate drcov 0.1.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4e693babe11470e6e05bbafea36f0aee132318e7d2425342bd73ab712f6c601
[INFO] running `Command { std: "docker" "start" "-a" "e4e693babe11470e6e05bbafea36f0aee132318e7d2425342bd73ab712f6c601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4e693babe11470e6e05bbafea36f0aee132318e7d2425342bd73ab712f6c601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4e693babe11470e6e05bbafea36f0aee132318e7d2425342bd73ab712f6c601", kill_on_drop: false }`
[INFO] [stdout] e4e693babe11470e6e05bbafea36f0aee132318e7d2425342bd73ab712f6c601
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c7cc4183ecdd5a11a38e463839bca9aebde8da6261036cedaf62985188997d72
[INFO] running `Command { std: "docker" "start" "-a" "c7cc4183ecdd5a11a38e463839bca9aebde8da6261036cedaf62985188997d72", kill_on_drop: false }`
[INFO] [stderr]    Compiling drcov v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "c7cc4183ecdd5a11a38e463839bca9aebde8da6261036cedaf62985188997d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7cc4183ecdd5a11a38e463839bca9aebde8da6261036cedaf62985188997d72", kill_on_drop: false }`
[INFO] [stdout] c7cc4183ecdd5a11a38e463839bca9aebde8da6261036cedaf62985188997d72
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ba6e1db331e6688bc08395d1bdd45844ca5ca977bff08de315f9adda94f68925
[INFO] running `Command { std: "docker" "start" "-a" "ba6e1db331e6688bc08395d1bdd45844ca5ca977bff08de315f9adda94f68925", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling drcov v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.33s
[INFO] running `Command { std: "docker" "inspect" "ba6e1db331e6688bc08395d1bdd45844ca5ca977bff08de315f9adda94f68925", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba6e1db331e6688bc08395d1bdd45844ca5ca977bff08de315f9adda94f68925", kill_on_drop: false }`
[INFO] [stdout] ba6e1db331e6688bc08395d1bdd45844ca5ca977bff08de315f9adda94f68925
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] aa8ccb8dfbb07057da9d61ccf3ae15930d07acdbfd7ffc29c112966365245d03
[INFO] running `Command { std: "docker" "start" "-a" "aa8ccb8dfbb07057da9d61ccf3ae15930d07acdbfd7ffc29c112966365245d03", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/drcov-df6ae1c7055ae18e)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::test_basic_block_absolute_address ... ok
[INFO] [stdout] test tests::test_coverage_builder ... ok
[INFO] [stdout] test tests::test_basic_block_parsing ... ok
[INFO] [stdout] test tests::test_coverage_find_methods ... ok
[INFO] [stdout] test tests::test_coverage_stats ... ok
[INFO] [stdout] test tests::test_coverage_validation ... ok
[INFO] [stdout] test tests::test_error_display ... ok
[INFO] [stdout] test tests::test_empty_file ... ok
[INFO] [stdout] test tests::test_file_header_default ... ok
[INFO] [stdout] test tests::test_invalid_version ... ok
[INFO] [stdout] test tests::test_module_entry_methods ... ok
[INFO] [stdout] test tests::test_malformed_header ... ok
[INFO] [stdout] test tests::test_module_table_version_edge_cases ... ok
[INFO] [stdout] test tests::test_parse_simple_drcov ... ok
[INFO] [stdout] test tests::test_parse_versioned_module_table ... ok
[INFO] [stdout] test tests::test_windows_fields_in_modules ... ok
[INFO] [stdout] test tests::test_write_and_read_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/boundary_condition_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/boundary_condition_tests-da3cef494acd7890)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_empty_files_and_collections ... ok
[INFO] [stdout] test test_module_size_calculations ... ok
[INFO] [stdout] test test_minimum_values ... ok
[INFO] [stdout] test test_maximum_values ... ok
[INFO] [stdout] test test_hex_value_boundaries ... ok
[INFO] [stdout] test test_negative_containing_id_boundaries ... ok
[INFO] [stdout] test test_address_space_boundaries ... ok
[INFO] [stdout] test test_basic_block_size_boundaries ... ok
[INFO] [stdout] test test_basic_block_offset_boundaries ... ok
[INFO] [stdout] test test_unicode_and_special_characters ... ok
[INFO] [stdout] test test_flavor_string_boundaries ... ok
[INFO] [stdout] test test_large_basic_block_counts ... ok
[INFO] [stdout] test test_large_module_counts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/builder_validation_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/builder_validation_tests-f9ffcefa07c3b247)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_builder_basic_block_validation ... ok
[INFO] [stdout] test test_builder_chaining ... ok
[INFO] [stdout] test test_builder_basic_block_construction_methods ... ok
[INFO] [stdout] test test_builder_empty_configurations ... ok
[INFO] [stdout] test test_builder_flavor_and_version_settings ... ok
[INFO] [stdout] test test_builder_large_numbers ... ok
[INFO] [stdout] test test_builder_mixed_construction_methods ... ok
[INFO] [stdout] test test_builder_module_address_ranges ... ok
[INFO] [stdout] test test_builder_module_entry_fields ... ok
[INFO] [stdout] test test_builder_sequential_module_ids ... ok
[INFO] [stdout] test test_builder_validation_edge_cases ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/edge_case_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/edge_case_tests-9ade1d8f431eaa98)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_malformed_headers ... ok
[INFO] [stdout] test test_empty_and_whitespace_handling ... ok
[INFO] [stdout] test test_line_ending_variations ... ok
[INFO] [stdout] test test_malformed_basic_block_table ... ok
[INFO] [stdout] test test_hex_parsing_edge_cases ... ok
[INFO] [stdout] test test_column_mismatch_scenarios ... ok
[INFO] [stdout] test test_special_characters_in_paths ... ok
[INFO] [stdout] test test_malformed_module_table ... ok
[INFO] [stderr]      Running tests/format_compatibility_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/format_compatibility_tests-981617f77cbdc5bd)
[INFO] [stdout] test test_truncated_files ... ok
[INFO] [stdout] test test_malformed_module_entries ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_column_order_variations ... ok
[INFO] [stdout] test test_backward_compatibility ... ok
[INFO] [stdout] test test_legacy_format_parsing ... ok
[INFO] [stdout] test test_mixed_format_scenarios ... ok
[INFO] [stdout] test test_v2_format_parsing ... ok
[INFO] [stdout] test test_format_version_round_trip ... ok
[INFO] [stdout] test test_forward_compatibility_graceful_degradation ... ok
[INFO] [stdout] test test_v3_format_parsing ... ok
[INFO] [stdout] test test_v4_format_parsing ... ok
[INFO] [stdout] test test_writer_format_selection ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/integration_tests-8e086bcab0ee11d2)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_builder_validation ... ok
[INFO] [stdout] test test_coverage_analysis ... ok
[INFO] [stdout] test test_error_handling ... ok
[INFO] [stdout] test test_empty_basic_blocks ... ok
[INFO] [stdout] test test_legacy_format_support ... ok
[INFO] [stdout] test test_v3_module_table ... ok
[INFO] [stdout] test test_v2_module_table ... ok
[INFO] [stdout] test test_file_roundtrip ... ok
[INFO] [stdout] test test_large_file_handling ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lookup_and_resolution_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/lookup_and_resolution_tests-8d0f6fc5fdc65050)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_address_resolution_with_maximum_values ... ok
[INFO] [stdout] test test_address_resolution_edge_cases ... ok
[INFO] [stdout] test test_address_resolution_with_overlapping_modules ... ok
[INFO] [stdout] test test_basic_block_absolute_address_calculation ... ok
[INFO] [stdout] test test_coverage_statistics_accuracy ... ok
[INFO] [stdout] test test_find_module_by_address ... ok
[INFO] [stdout] test test_find_module_by_id ... ok
[INFO] [stdout] test test_lookup_performance_patterns ... ok
[INFO] [stdout] test test_module_contains_address ... ok
[INFO] [stdout] test test_module_lookup_with_non_sequential_scenarios ... ok
[INFO] [stdout] test test_module_size_calculation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/performance_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/performance_tests-07b4133dbdf5d0d7)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_concurrent_access_patterns ... ok
[INFO] [stdout] test test_validation_performance ... ok
[INFO] [stdout] test test_memory_usage_with_large_datasets ... ok
[INFO] [stdout] test test_builder_performance ... ok
[INFO] [stdout] test test_statistics_performance ... ok
[INFO] [stdout] test test_large_file_parsing_performance ... ok
[INFO] [stdout] test test_serialization_performance_by_format ... ok
[INFO] [stdout] test test_lookup_performance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/serialization_consistency_tests.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/serialization_consistency_tests-29dc57bb575327e6)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_empty_data_consistency ... ok
[INFO] [stdout] test test_field_order_independence ... ok
[INFO] [stdout] test test_deterministic_output ... ok
[INFO] [stdout] test test_validation_consistency ... ok
[INFO] [stdout] test test_binary_data_consistency ... ok
[INFO] [stdout] test test_special_character_consistency ... ok
[INFO] [stdout] test test_format_version_consistency ... ok
[INFO] [stdout] test test_multiple_serialization_rounds ... ok
[INFO] [stdout] test test_large_dataset_consistency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_with_real_files.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test_with_real_files-521c61bd9e185deb)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_parse_simple_drcov_file ... ok
[INFO] [stdout] test test_parse_v4_format_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aa8ccb8dfbb07057da9d61ccf3ae15930d07acdbfd7ffc29c112966365245d03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa8ccb8dfbb07057da9d61ccf3ae15930d07acdbfd7ffc29c112966365245d03", kill_on_drop: false }`
[INFO] [stdout] aa8ccb8dfbb07057da9d61ccf3ae15930d07acdbfd7ffc29c112966365245d03