[INFO] fetching crate rosrust_codegen 0.7.0...
[INFO] extracting crate rosrust_codegen 0.7.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rosrust_codegen/0.7.0
[INFO] extracting crate rosrust_codegen 0.7.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rosrust_codegen/0.7.0
[INFO] validating manifest of rosrust_codegen-0.7.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rosrust_codegen-0.7.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rosrust_codegen-0.7.0
[INFO] finished frobbing rosrust_codegen-0.7.0
[INFO] frobbed toml for rosrust_codegen-0.7.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rosrust_codegen/0.7.0/Cargo.toml
[INFO] started frobbing rosrust_codegen-0.7.0
[INFO] finished frobbing rosrust_codegen-0.7.0
[INFO] frobbed toml for rosrust_codegen-0.7.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rosrust_codegen/0.7.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rosrust_codegen-0.7.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rosrust_codegen/0.7.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 3ca22c286e71da0a5e1f999624b24227d8bba3671f5a1798d70ee6635198a51c
[INFO] running `"docker" "start" "-a" "3ca22c286e71da0a5e1f999624b24227d8bba3671f5a1798d70ee6635198a51c"`
[INFO] [stderr]    Compiling rosrust_codegen v0.7.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]  --> src/error.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | / error_chain!{
[INFO] [stderr] 2 | |     foreign_links {
[INFO] [stderr] 3 | |         Regex(::regex::Error);
[INFO] [stderr] 4 | |     }
[INFO] [stderr] 5 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.44s
[INFO] running `"docker" "inspect" "3ca22c286e71da0a5e1f999624b24227d8bba3671f5a1798d70ee6635198a51c"`
[INFO] running `"docker" "rm" "-f" "3ca22c286e71da0a5e1f999624b24227d8bba3671f5a1798d70ee6635198a51c"`
[INFO] [stdout] 3ca22c286e71da0a5e1f999624b24227d8bba3671f5a1798d70ee6635198a51c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rosrust_codegen/0.7.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] a6e7d8087bc7db4bfa6486500e5da5e3d573419f9ee92af0e81b1394bd4036ef
[INFO] running `"docker" "start" "-a" "a6e7d8087bc7db4bfa6486500e5da5e3d573419f9ee92af0e81b1394bd4036ef"`
[INFO] [stderr]    Compiling rosrust_codegen v0.7.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]  --> src/error.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | / error_chain!{
[INFO] [stderr] 2 | |     foreign_links {
[INFO] [stderr] 3 | |         Regex(::regex::Error);
[INFO] [stderr] 4 | |     }
[INFO] [stderr] 5 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.63s
[INFO] running `"docker" "inspect" "a6e7d8087bc7db4bfa6486500e5da5e3d573419f9ee92af0e81b1394bd4036ef"`
[INFO] running `"docker" "rm" "-f" "a6e7d8087bc7db4bfa6486500e5da5e3d573419f9ee92af0e81b1394bd4036ef"`
[INFO] [stdout] a6e7d8087bc7db4bfa6486500e5da5e3d573419f9ee92af0e81b1394bd4036ef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rosrust_codegen/0.7.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] f3c27eb6fe7f048848670dc73cd1217619b45949a1a120b0bd6ec612bed5a639
[INFO] running `"docker" "start" "-a" "f3c27eb6fe7f048848670dc73cd1217619b45949a1a120b0bd6ec612bed5a639"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rosrust_codegen-e157e17c87b09df4
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test helpers::tests::get_message_map_fetches_leaf_message ... ok
[INFO] [stderr]    Doc-tests rosrust_codegen
[INFO] [stdout] test helpers::tests::generate_message_definition_works ... ok
[INFO] [stdout] test helpers::tests::calculate_md5_works_for_services ... ok
[INFO] [stdout] test helpers::tests::get_message_map_fetches_message_and_dependencies ... ok
[INFO] [stdout] test helpers::tests::get_message_map_traverses_whole_dependency_tree ... ok
[INFO] [stdout] test helpers::tests::get_message_map_traverses_all_passed_messages_dependency_tree ... ok
[INFO] [stdout] test helpers::tests::parse_tricky_srv_files ... ok
[INFO] [stdout] test msg::tests::match_const_numeric_matches_legal_field ... ok
[INFO] [stdout] test msg::tests::match_array_field_matches_legal_field ... ok
[INFO] [stdout] test msg::tests::fieldinfo_md5_string_correct ... ok
[INFO] [stdout] test msg::tests::match_const_string_matches_legal_field ... ok
[INFO] [stdout] test msg::tests::datatype_md5_string_correct ... ok
[INFO] [stdout] test msg::tests::match_lines_parses_real_messages ... ok
[INFO] [stdout] test msg::tests::match_vector_field_matches_legal_field ... ok
[INFO] [stdout] test msg::tests::match_line_works_on_legal_data ... ok
[INFO] [stdout] test msg::tests::msg_constructor_parses_real_message ... ok
[INFO] [stdout] test msg::tests::message_md5_string_correct ... ok
[INFO] [stdout] test helpers::tests::calculate_md5_works ... ok
[INFO] [stdout] test msg::tests::match_field_matches_legal_field ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f3c27eb6fe7f048848670dc73cd1217619b45949a1a120b0bd6ec612bed5a639"`
[INFO] running `"docker" "rm" "-f" "f3c27eb6fe7f048848670dc73cd1217619b45949a1a120b0bd6ec612bed5a639"`
[INFO] [stdout] f3c27eb6fe7f048848670dc73cd1217619b45949a1a120b0bd6ec612bed5a639