[INFO] crate rosrust_codegen 0.8.1 is already in cache
[INFO] extracting crate rosrust_codegen 0.8.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/rosrust_codegen/0.8.1
[INFO] extracting crate rosrust_codegen 0.8.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rosrust_codegen/0.8.1
[INFO] validating manifest of rosrust_codegen-0.8.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rosrust_codegen-0.8.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rosrust_codegen-0.8.1
[INFO] finished frobbing rosrust_codegen-0.8.1
[INFO] frobbed toml for rosrust_codegen-0.8.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rosrust_codegen/0.8.1/Cargo.toml
[INFO] started frobbing rosrust_codegen-0.8.1
[INFO] finished frobbing rosrust_codegen-0.8.1
[INFO] frobbed toml for rosrust_codegen-0.8.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rosrust_codegen/0.8.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rosrust_codegen-0.8.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rosrust_codegen/0.8.1:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 5ca86110742f8e1dbb745f1536eb6dbabdf74c0b78aa480f29016a94f25cf0d3
[INFO] running `"docker" "start" "-a" "5ca86110742f8e1dbb745f1536eb6dbabdf74c0b78aa480f29016a94f25cf0d3"`
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling block-padding v0.1.4
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling md-5 v0.8.0
[INFO] [stderr]    Compiling rosrust_codegen v0.8.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.13s
[INFO] running `"docker" "inspect" "5ca86110742f8e1dbb745f1536eb6dbabdf74c0b78aa480f29016a94f25cf0d3"`
[INFO] running `"docker" "rm" "-f" "5ca86110742f8e1dbb745f1536eb6dbabdf74c0b78aa480f29016a94f25cf0d3"`
[INFO] [stdout] 5ca86110742f8e1dbb745f1536eb6dbabdf74c0b78aa480f29016a94f25cf0d3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rosrust_codegen/0.8.1:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8d0b27bd630241ca3e97978a05d00e9e133b539aebc2f7c89a1b7c5e10d56629
[INFO] running `"docker" "start" "-a" "8d0b27bd630241ca3e97978a05d00e9e133b539aebc2f7c89a1b7c5e10d56629"`
[INFO] [stderr]    Compiling rosrust_codegen v0.8.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.22s
[INFO] running `"docker" "inspect" "8d0b27bd630241ca3e97978a05d00e9e133b539aebc2f7c89a1b7c5e10d56629"`
[INFO] running `"docker" "rm" "-f" "8d0b27bd630241ca3e97978a05d00e9e133b539aebc2f7c89a1b7c5e10d56629"`
[INFO] [stdout] 8d0b27bd630241ca3e97978a05d00e9e133b539aebc2f7c89a1b7c5e10d56629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rosrust_codegen/0.8.1:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] deec17b6c2d52af9e4996eb21a3dbaed8147df2e2f43a36726935e42fac3e81d
[INFO] running `"docker" "start" "-a" "deec17b6c2d52af9e4996eb21a3dbaed8147df2e2f43a36726935e42fac3e81d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rosrust_codegen-824203b3432dbb6f
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test helpers::tests::get_message_map_traverses_whole_dependency_tree ... ok
[INFO] [stdout] test helpers::tests::get_message_map_fetches_message_and_dependencies ... ok
[INFO] [stdout] test msg::tests::fieldinfo_md5_string_correct ... ok
[INFO] [stdout] test helpers::tests::parse_tricky_srv_files ... ok
[INFO] [stdout] test msg::tests::datatype_md5_string_correct ... ok
[INFO] [stdout] test helpers::tests::get_message_map_fetches_leaf_message ... ok
[INFO] [stdout] test msg::tests::match_const_string_matches_legal_field ... ok
[INFO] [stdout] test msg::tests::match_array_field_matches_legal_field ... ok
[INFO] [stdout] test helpers::tests::generate_message_definition_works ... ok
[INFO] [stdout] test helpers::tests::calculate_md5_works_for_services ... ok
[INFO] [stdout] test msg::tests::match_field_matches_legal_field ... ok
[INFO] [stdout] test msg::tests::msg_constructor_parses_real_message ... 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::message_md5_string_correct ... ok
[INFO] [stdout] test msg::tests::match_const_numeric_matches_legal_field ... ok
[INFO] [stdout] test helpers::tests::get_message_map_traverses_all_passed_messages_dependency_tree ... ok
[INFO] [stdout] test msg::tests::match_line_works_on_legal_data ... ok
[INFO] [stdout] test helpers::tests::calculate_md5_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rosrust_codegen
[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" "deec17b6c2d52af9e4996eb21a3dbaed8147df2e2f43a36726935e42fac3e81d"`
[INFO] running `"docker" "rm" "-f" "deec17b6c2d52af9e4996eb21a3dbaed8147df2e2f43a36726935e42fac3e81d"`
[INFO] [stdout] deec17b6c2d52af9e4996eb21a3dbaed8147df2e2f43a36726935e42fac3e81d