[INFO] crate lcov-parser 3.2.2 is already in cache
[INFO] extracting crate lcov-parser 3.2.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/lcov-parser/3.2.2
[INFO] extracting crate lcov-parser 3.2.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lcov-parser/3.2.2
[INFO] validating manifest of lcov-parser-3.2.2 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lcov-parser-3.2.2 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lcov-parser-3.2.2
[INFO] finished frobbing lcov-parser-3.2.2
[INFO] frobbed toml for lcov-parser-3.2.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/lcov-parser/3.2.2/Cargo.toml
[INFO] started frobbing lcov-parser-3.2.2
[INFO] finished frobbing lcov-parser-3.2.2
[INFO] frobbed toml for lcov-parser-3.2.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/lcov-parser/3.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing lcov-parser-3.2.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/lcov-parser/3.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 3f88c3960038e457431b989a3fc359018931eb67abaef04c2750e9a4fd777832
[INFO] running `"docker" "start" "-a" "3f88c3960038e457431b989a3fc359018931eb67abaef04c2750e9a4fd777832"`
[INFO] [stderr]    Compiling lcov-parser v3.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `"docker" "inspect" "3f88c3960038e457431b989a3fc359018931eb67abaef04c2750e9a4fd777832"`
[INFO] running `"docker" "rm" "-f" "3f88c3960038e457431b989a3fc359018931eb67abaef04c2750e9a4fd777832"`
[INFO] [stdout] 3f88c3960038e457431b989a3fc359018931eb67abaef04c2750e9a4fd777832
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/lcov-parser/3.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7b0984ccbaa7e76e621f7b9772d88f2813dd4748f853e3ecbcf867c7fcb2b770
[INFO] running `"docker" "start" "-a" "7b0984ccbaa7e76e621f7b9772d88f2813dd4748f853e3ecbcf867c7fcb2b770"`
[INFO] [stderr]    Compiling lcov-parser v3.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.34s
[INFO] running `"docker" "inspect" "7b0984ccbaa7e76e621f7b9772d88f2813dd4748f853e3ecbcf867c7fcb2b770"`
[INFO] running `"docker" "rm" "-f" "7b0984ccbaa7e76e621f7b9772d88f2813dd4748f853e3ecbcf867c7fcb2b770"`
[INFO] [stdout] 7b0984ccbaa7e76e621f7b9772d88f2813dd4748f853e3ecbcf867c7fcb2b770
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/lcov-parser/3.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 95d66d260af3f3a63f1a0235ee83cb60af7f19bb8f1870399e64ebb2ca6cad79
[INFO] running `"docker" "start" "-a" "95d66d260af3f3a63f1a0235ee83cb60af7f19bb8f1870399e64ebb2ca6cad79"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lcov_parser-fda6b1c88b3651fd
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test combinator::tests::data_with_checksum ... ok
[INFO] [stdout] test combinator::tests::end_of_record ... ok
[INFO] [stdout] test combinator::tests::function_data ... ok
[INFO] [stdout] test combinator::tests::function_name ... ok
[INFO] [stdout] test combinator::tests::functions_hit ... ok
[INFO] [stdout] test combinator::tests::functions_found ... ok
[INFO] [stdout] test combinator::tests::branches_found ... ok
[INFO] [stdout] test combinator::tests::branches_hit ... ok
[INFO] [stdout] test combinator::tests::data ... ok
[INFO] [stdout] test combinator::tests::branch_data_with_branch_times ... ok
[INFO] [stdout] test combinator::tests::branch_data ... ok
[INFO] [stdout] test merger::ops::tests::merge_error_of_checksum ... ok
[INFO] [stdout] test merger::merger::tests::merge_checksum_error ... ok
[INFO] [stdout] test combinator::tests::lines_found ... ok
[INFO] [stdout] test report::branch::tests::branch_blocks_hit_count_and_found_count ... ok
[INFO] [stdout] test report::branch::tests::branch_unit ... 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::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::branch::tests::add_branch_data ... ok
[INFO] [stdout] test report::branch::tests::append_branches ... ok
[INFO] [stdout] test merger::merger::tests::merge_checksum_one_side ... 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::line::tests::hit_count_and_found_count ... ok
[INFO] [stdout] test report::tests::display ... ok
[INFO] [stdout] test report::tests::save_as ... ok
[INFO] [stdout] test report::test::tests::add_tests_data ... ok
[INFO] [stdout] test merger::merger::tests::merge_checksum ... ok
[INFO] [stdout] test report::line::tests::add_lines_data ... ok
[INFO] [stdout] test combinator::tests::lines_hit ... ok
[INFO] [stdout] test combinator::tests::source_file ... ok
[INFO] [stdout] test combinator::tests::test_name ... 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/crater/target/debug/deps/without_checksum-990c2b6408864a86
[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/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::LCOVParser<File> (line 169) ... ok
[INFO] [stdout] test src/parser.rs - parser::LCOVParser (line 95) ... ok
[INFO] [stdout] test src/parser.rs - parser::parse_report (line 206) ... 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" "95d66d260af3f3a63f1a0235ee83cb60af7f19bb8f1870399e64ebb2ca6cad79"`
[INFO] running `"docker" "rm" "-f" "95d66d260af3f3a63f1a0235ee83cb60af7f19bb8f1870399e64ebb2ca6cad79"`
[INFO] [stdout] 95d66d260af3f3a63f1a0235ee83cb60af7f19bb8f1870399e64ebb2ca6cad79