[INFO] fetching crate rosrust_codegen 0.9.4...
[INFO] testing rosrust_codegen-0.9.4 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate rosrust_codegen 0.9.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rosrust_codegen 0.9.4 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rosrust_codegen 0.9.4
[INFO] finished tweaking crates.io crate rosrust_codegen 0.9.4
[INFO] tweaked toml for crates.io crate rosrust_codegen 0.9.4 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-demangle v0.1.20
[INFO] [stderr]   Downloaded addr2line v0.15.2
[INFO] [stderr]   Downloaded object v0.25.3
[INFO] [stderr]   Downloaded gimli v0.24.0
[INFO] [stderr]   Downloaded backtrace v0.3.60
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cf396dd2688e811cfe821142e3cc961572b940050f269c8e986340e7b741b8d
[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" "9cf396dd2688e811cfe821142e3cc961572b940050f269c8e986340e7b741b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cf396dd2688e811cfe821142e3cc961572b940050f269c8e986340e7b741b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cf396dd2688e811cfe821142e3cc961572b940050f269c8e986340e7b741b8d", kill_on_drop: false }`
[INFO] [stdout] 9cf396dd2688e811cfe821142e3cc961572b940050f269c8e986340e7b741b8d
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e04b370ffde6a83e9e62a987adcc233eef7dcddb16c011f4df088b7f65b8d076
[INFO] running `Command { std: "docker" "start" "-a" "e04b370ffde6a83e9e62a987adcc233eef7dcddb16c011f4df088b7f65b8d076", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling md-5 v0.8.0
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling rosrust_codegen v0.9.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.93s
[INFO] running `Command { std: "docker" "inspect" "e04b370ffde6a83e9e62a987adcc233eef7dcddb16c011f4df088b7f65b8d076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e04b370ffde6a83e9e62a987adcc233eef7dcddb16c011f4df088b7f65b8d076", kill_on_drop: false }`
[INFO] [stdout] e04b370ffde6a83e9e62a987adcc233eef7dcddb16c011f4df088b7f65b8d076
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 528f5c73802ff0854c13d1f6acaa1a4c168f0f69f2f1095b0e3c9bed0777cee4
[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" "528f5c73802ff0854c13d1f6acaa1a4c168f0f69f2f1095b0e3c9bed0777cee4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rosrust_codegen v0.9.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.15s
[INFO] running `Command { std: "docker" "inspect" "528f5c73802ff0854c13d1f6acaa1a4c168f0f69f2f1095b0e3c9bed0777cee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "528f5c73802ff0854c13d1f6acaa1a4c168f0f69f2f1095b0e3c9bed0777cee4", kill_on_drop: false }`
[INFO] [stdout] 528f5c73802ff0854c13d1f6acaa1a4c168f0f69f2f1095b0e3c9bed0777cee4
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3b452bb580ca2a79d3bc57e5a7388e12c95568d238a0f1fc6547f123db97b986
[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" "3b452bb580ca2a79d3bc57e5a7388e12c95568d238a0f1fc6547f123db97b986", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rosrust_codegen-a1f6f732c26d69cc)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test helpers::tests::get_message_map_fetches_leaf_message ... ok
[INFO] [stdout] test helpers::tests::get_message_map_fetches_message_and_dependencies ... ok
[INFO] [stdout] test message_path::tests::package_names_are_limited_to_lowercase_alphanumeric_and_underscore ... ok
[INFO] [stdout] test helpers::tests::parse_tricky_srv_files ... ok
[INFO] [stdout] test helpers::tests::get_message_map_traverses_whole_dependency_tree ... ok
[INFO] [stdout] test msg::tests::match_array_field_matches_legal_field ... ok
[INFO] [stdout] test msg::tests::match_line_works_on_legal_data ... ok
[INFO] [stdout] test helpers::tests::get_message_map_traverses_all_passed_messages_dependency_tree ... ok
[INFO] [stdout] test msg::tests::match_const_numeric_matches_legal_field ... ok
[INFO] [stdout] test msg::tests::match_const_string_matches_legal_field ... ok
[INFO] [stdout] test msg::tests::message_md5_string_correct ... ok
[INFO] [stdout] test msg::tests::msg_constructor_parses_real_message ... ok
[INFO] [stdout] test helpers::tests::generate_message_definition_works ... ok
[INFO] [stdout] test msg::tests::datatype_md5_string_correct ... ok
[INFO] [stdout] test helpers::tests::calculate_md5_works ... ok
[INFO] [stdout] test message_path::tests::package_names_must_be_at_least_two_characters ... ok
[INFO] [stdout] test msg::tests::match_field_matches_legal_field ... ok
[INFO] [stdout] test msg::tests::match_vector_field_matches_legal_field ... ok
[INFO] [stdout] test message_path::tests::package_names_must_not_contain_multiple_underscores_in_a_row ... ok
[INFO] [stdout] test message_path::tests::package_names_must_not_contain_uppercase_anywhere ... ok
[INFO] [stdout] test message_path::tests::package_names_must_start_with_lowercase_alphabetic ... ok
[INFO] [stdout] test msg::tests::match_lines_parses_real_messages ... ok
[INFO] [stdout] test msg::tests::fieldinfo_md5_string_correct ... ok
[INFO] [stdout] test helpers::tests::calculate_md5_works_for_services ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3b452bb580ca2a79d3bc57e5a7388e12c95568d238a0f1fc6547f123db97b986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b452bb580ca2a79d3bc57e5a7388e12c95568d238a0f1fc6547f123db97b986", kill_on_drop: false }`
[INFO] [stdout] 3b452bb580ca2a79d3bc57e5a7388e12c95568d238a0f1fc6547f123db97b986