[INFO] fetching crate lcov-parser 3.2.2... [INFO] testing lcov-parser-3.2.2 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate lcov-parser 3.2.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate lcov-parser 3.2.2 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate lcov-parser 3.2.2 [INFO] finished tweaking crates.io crate lcov-parser 3.2.2 [INFO] tweaked toml for crates.io crate lcov-parser 3.2.2 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fe6b4f865ce83835d7f395c043c43449e46071292382a558803c9320ded69022 [INFO] running `"docker" "start" "-a" "fe6b4f865ce83835d7f395c043c43449e46071292382a558803c9320ded69022"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling combine v2.5.2 [INFO] [stderr] Compiling lcov-parser v3.2.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:76:50 [INFO] [stderr] | [INFO] [stderr] 76 | &ParseError::IOError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:77:59 [INFO] [stderr] | [INFO] [stderr] 77 | &ParseError::RecordParseError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.41s [INFO] running `"docker" "inspect" "fe6b4f865ce83835d7f395c043c43449e46071292382a558803c9320ded69022"` [INFO] running `"docker" "rm" "-f" "fe6b4f865ce83835d7f395c043c43449e46071292382a558803c9320ded69022"` [INFO] [stdout] fe6b4f865ce83835d7f395c043c43449e46071292382a558803c9320ded69022 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7cce4f41cbc82636ffa40f95a0e47dba7ef1725795db7ec5db9974d024d6da07 [INFO] running `"docker" "start" "-a" "7cce4f41cbc82636ffa40f95a0e47dba7ef1725795db7ec5db9974d024d6da07"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling lcov-parser v3.2.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:76:50 [INFO] [stderr] | [INFO] [stderr] 76 | &ParseError::IOError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:77:59 [INFO] [stderr] | [INFO] [stderr] 77 | &ParseError::RecordParseError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:76:50 [INFO] [stderr] | [INFO] [stderr] 76 | &ParseError::IOError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:77:59 [INFO] [stderr] | [INFO] [stderr] 77 | &ParseError::RecordParseError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.84s [INFO] running `"docker" "inspect" "7cce4f41cbc82636ffa40f95a0e47dba7ef1725795db7ec5db9974d024d6da07"` [INFO] running `"docker" "rm" "-f" "7cce4f41cbc82636ffa40f95a0e47dba7ef1725795db7ec5db9974d024d6da07"` [INFO] [stdout] 7cce4f41cbc82636ffa40f95a0e47dba7ef1725795db7ec5db9974d024d6da07 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5bb777685fd1c6f5f4925d29cd792136fbf7daaee97cd402becc8fb071565864 [INFO] running `"docker" "start" "-a" "5bb777685fd1c6f5f4925d29cd792136fbf7daaee97cd402becc8fb071565864"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:76:50 [INFO] [stderr] | [INFO] [stderr] 76 | &ParseError::IOError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:77:59 [INFO] [stderr] | [INFO] [stderr] 77 | &ParseError::RecordParseError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:76:50 [INFO] [stderr] | [INFO] [stderr] 76 | &ParseError::IOError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:77:59 [INFO] [stderr] | [INFO] [stderr] 77 | &ParseError::RecordParseError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.55s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lcov_parser-fbb4da398ecf8444 [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test combinator::tests::branches_hit ... ok [INFO] [stdout] test combinator::tests::source_file ... ok [INFO] [stdout] test combinator::tests::functions_found ... ok [INFO] [stdout] test combinator::tests::lines_found ... ok [INFO] [stdout] test combinator::tests::functions_hit ... ok [INFO] [stdout] test combinator::tests::function_name ... ok [INFO] [stdout] test merger::ops::tests::merge_error_of_checksum ... ok [INFO] [stdout] test combinator::tests::branch_data ... ok [INFO] [stdout] test combinator::tests::function_data ... ok [INFO] [stdout] test report::branch::tests::add_branch_data ... ok [INFO] [stdout] test combinator::tests::data ... ok [INFO] [stdout] test combinator::tests::test_name ... ok [INFO] [stdout] test combinator::tests::end_of_record ... ok [INFO] [stdout] test combinator::tests::lines_hit ... ok [INFO] [stdout] test report::branch::tests::branches_hit_count_and_found_count ... ok [INFO] [stdout] test merger::merger::tests::merge_checksum_error ... ok [INFO] [stdout] test report::branch::tests::branch_unit_as_hash_key ... ok [INFO] [stdout] test report::function::tests::hit_count_and_found_count ... ok [INFO] [stdout] test report::function::tests::add_function_data ... ok [INFO] [stdout] test report::line::tests::add_lines_data ... ok [INFO] [stdout] test report::branch::tests::branch_blocks_hit_count_and_found_count ... ok [INFO] [stdout] test report::test::tests::add_branch_data ... ok [INFO] [stdout] test report::test::tests::add_test_data ... ok [INFO] [stdout] test report::branch::tests::branch_unit ... ok [INFO] [stdout] test report::test::tests::add_tests_data ... ok [INFO] [stdout] test report::line::tests::add_line_data ... ok [INFO] [stdout] test report::function::tests::add_functions_data ... ok [INFO] [stdout] test combinator::tests::branches_found ... ok [INFO] [stdout] test combinator::tests::branch_data_with_branch_times ... ok [INFO] [stdout] test report::branch::tests::append_branches ... ok [INFO] [stdout] test combinator::tests::data_with_checksum ... ok [INFO] [stdout] test report::tests::display ... ok [INFO] [stdout] test report::tests::save_as ... ok [INFO] [stdout] test merger::merger::tests::merge_checksum_one_side ... ok [INFO] [stdout] test report::line::tests::hit_count_and_found_count ... ok [INFO] [stdout] test merger::merger::tests::merge_checksum ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/without_checksum-f6e554a05ad28102 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test without_checksum ... ok [INFO] [stderr] Doc-tests lcov-parser [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/report/branch.rs - report::branch::BranchUnit (line 25) ... ok [INFO] [stdout] test src/parser.rs - parser::LCOVParser (line 169) ... ok [INFO] [stdout] test src/record.rs - record::LCOVRecord (line 66) ... ok [INFO] [stdout] test src/parser.rs - parser::parse_record (line 188) ... ok [INFO] [stdout] test src/parser.rs - parser::parse_report (line 206) ... ok [INFO] [stdout] test src/parser.rs - parser::LCOVParser (line 95) ... ok [INFO] [stdout] test src/merger/mod.rs - merger::merge_files (line 22) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "5bb777685fd1c6f5f4925d29cd792136fbf7daaee97cd402becc8fb071565864"` [INFO] running `"docker" "rm" "-f" "5bb777685fd1c6f5f4925d29cd792136fbf7daaee97cd402becc8fb071565864"` [INFO] [stdout] 5bb777685fd1c6f5f4925d29cd792136fbf7daaee97cd402becc8fb071565864