[INFO] fetching crate lcov-parser 3.2.2... [INFO] testing lcov-parser-3.2.2 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate lcov-parser 3.2.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate lcov-parser 3.2.2 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1cff0cefd4709acda32706031e32078d476261fd1339892f906ef715f49516cf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1cff0cefd4709acda32706031e32078d476261fd1339892f906ef715f49516cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cff0cefd4709acda32706031e32078d476261fd1339892f906ef715f49516cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cff0cefd4709acda32706031e32078d476261fd1339892f906ef715f49516cf", kill_on_drop: false }` [INFO] [stdout] 1cff0cefd4709acda32706031e32078d476261fd1339892f906ef715f49516cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a187ddf344b61938caa8e1b4cd7b9d0008a11d82bcd0fb1b5bc7def313549c5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6a187ddf344b61938caa8e1b4cd7b9d0008a11d82bcd0fb1b5bc7def313549c5", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling ascii v0.7.1 [INFO] [stderr] Compiling combine v2.5.2 [INFO] [stderr] Compiling lcov-parser v3.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:76:50 [INFO] [stdout] | [INFO] [stdout] 76 | &ParseError::IOError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:77:59 [INFO] [stdout] | [INFO] [stdout] 77 | &ParseError::RecordParseError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.31s [INFO] running `Command { std: "docker" "inspect" "6a187ddf344b61938caa8e1b4cd7b9d0008a11d82bcd0fb1b5bc7def313549c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a187ddf344b61938caa8e1b4cd7b9d0008a11d82bcd0fb1b5bc7def313549c5", kill_on_drop: false }` [INFO] [stdout] 6a187ddf344b61938caa8e1b4cd7b9d0008a11d82bcd0fb1b5bc7def313549c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9cb9edcbc58ff0ac4e3ed6a7fbb3e12095e2c1721035f671589df68923d1d98 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f9cb9edcbc58ff0ac4e3ed6a7fbb3e12095e2c1721035f671589df68923d1d98", kill_on_drop: false }` [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:76:50 [INFO] [stdout] | [INFO] [stdout] 76 | &ParseError::IOError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:77:59 [INFO] [stdout] | [INFO] [stdout] 77 | &ParseError::RecordParseError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling lcov-parser v3.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:76:50 [INFO] [stdout] | [INFO] [stdout] 76 | &ParseError::IOError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:77:59 [INFO] [stdout] | [INFO] [stdout] 77 | &ParseError::RecordParseError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.69s [INFO] running `Command { std: "docker" "inspect" "f9cb9edcbc58ff0ac4e3ed6a7fbb3e12095e2c1721035f671589df68923d1d98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9cb9edcbc58ff0ac4e3ed6a7fbb3e12095e2c1721035f671589df68923d1d98", kill_on_drop: false }` [INFO] [stdout] f9cb9edcbc58ff0ac4e3ed6a7fbb3e12095e2c1721035f671589df68923d1d98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8b7810b335a3653a214202f27acc335a56342f6468b6a673ca3ff0ec4fe6ce6c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8b7810b335a3653a214202f27acc335a56342f6468b6a673ca3ff0ec4fe6ce6c", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `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 associated function `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 associated function `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 associated function `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 0.02s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lcov_parser-78a13683051bd515 [INFO] [stdout] running 36 tests [INFO] [stdout] test combinator::tests::data ... ok [INFO] [stdout] test combinator::tests::branch_data_with_branch_times ... ok [INFO] [stdout] test combinator::tests::function_name ... ok [INFO] [stdout] test combinator::tests::functions_found ... ok [INFO] [stdout] test combinator::tests::function_data ... ok [INFO] [stdout] test combinator::tests::functions_hit ... ok [INFO] [stdout] test combinator::tests::lines_found ... ok [INFO] [stdout] test combinator::tests::lines_hit ... ok [INFO] [stdout] test merger::merger::tests::merge_checksum_error ... ok [INFO] [stdout] test combinator::tests::source_file ... ok [INFO] [stdout] test combinator::tests::end_of_record ... ok [INFO] [stdout] test combinator::tests::test_name ... ok [INFO] [stdout] test report::function::tests::add_functions_data ... ok [INFO] [stdout] test report::function::tests::hit_count_and_found_count ... ok [INFO] [stdout] test report::line::tests::add_line_data ... ok [INFO] [stdout] test report::line::tests::add_lines_data ... ok [INFO] [stdout] test merger::merger::tests::merge_checksum ... ok [INFO] [stdout] test report::line::tests::hit_count_and_found_count ... ok [INFO] [stdout] test report::test::tests::add_test_data ... ok [INFO] [stdout] test report::test::tests::add_tests_data ... ok [INFO] [stdout] test report::test::tests::add_branch_data ... ok [INFO] [stdout] test combinator::tests::data_with_checksum ... ok [INFO] [stdout] test report::branch::tests::append_branches ... ok [INFO] [stdout] test combinator::tests::branches_hit ... ok [INFO] [stdout] test report::branch::tests::branch_blocks_hit_count_and_found_count ... ok [INFO] [stdout] test combinator::tests::branches_found ... ok [INFO] [stdout] test combinator::tests::branch_data ... ok [INFO] [stdout] test report::tests::display ... ok [INFO] [stdout] test merger::ops::tests::merge_error_of_checksum ... ok [INFO] [stdout] test report::branch::tests::add_branch_data ... ok [INFO] [stdout] test report::branch::tests::branch_unit_as_hash_key ... ok [INFO] [stdout] test report::branch::tests::branches_hit_count_and_found_count ... ok [INFO] [stdout] test report::function::tests::add_function_data ... ok [INFO] [stdout] test report::branch::tests::branch_unit ... ok [INFO] [stdout] test report::tests::save_as ... ok [INFO] [stdout] test merger::merger::tests::merge_checksum_one_side ... 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-6326df4e6811f117 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test without_checksum ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests lcov-parser [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/parser.rs - parser::parse_record (line 188) ... ok [INFO] [stdout] test src/record.rs - record::LCOVRecord (line 66) ... ok [INFO] [stdout] test src/merger/mod.rs - merger::merge_files (line 22) ... 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] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8b7810b335a3653a214202f27acc335a56342f6468b6a673ca3ff0ec4fe6ce6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b7810b335a3653a214202f27acc335a56342f6468b6a673ca3ff0ec4fe6ce6c", kill_on_drop: false }` [INFO] [stdout] 8b7810b335a3653a214202f27acc335a56342f6468b6a673ca3ff0ec4fe6ce6c