[INFO] fetching crate cloudevents-sdk 0.3.0...
[INFO] testing cloudevents-sdk-0.3.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate cloudevents-sdk 0.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cloudevents-sdk 0.3.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cloudevents-sdk 0.3.0
[INFO] finished tweaking crates.io crate cloudevents-sdk 0.3.0
[INFO] tweaked toml for crates.io crate cloudevents-sdk 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded claim v0.3.1
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7379721aac2b0b0a6c6dcbd96d372965870ebcdb5b3fbc5df94864948ee5dcf4
[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" "7379721aac2b0b0a6c6dcbd96d372965870ebcdb5b3fbc5df94864948ee5dcf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7379721aac2b0b0a6c6dcbd96d372965870ebcdb5b3fbc5df94864948ee5dcf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7379721aac2b0b0a6c6dcbd96d372965870ebcdb5b3fbc5df94864948ee5dcf4", kill_on_drop: false }`
[INFO] [stdout] 7379721aac2b0b0a6c6dcbd96d372965870ebcdb5b3fbc5df94864948ee5dcf4
[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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9317d891e1270f802924843d486218ca8ea6239af145675122d89e2dc0210ba3
[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" "9317d891e1270f802924843d486218ca8ea6239af145675122d89e2dc0210ba3", kill_on_drop: false }`
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling ordered-float v1.1.1
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]    Compiling delegate-attr v0.2.9
[INFO] [stderr]    Compiling snafu v0.6.10
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling serde-value v0.6.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling cloudevents-sdk v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.22s
[INFO] running `Command { std: "docker" "inspect" "9317d891e1270f802924843d486218ca8ea6239af145675122d89e2dc0210ba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9317d891e1270f802924843d486218ca8ea6239af145675122d89e2dc0210ba3", kill_on_drop: false }`
[INFO] [stdout] 9317d891e1270f802924843d486218ca8ea6239af145675122d89e2dc0210ba3
[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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31f16680c3fa85e3c5c4f4037e9696b54ea708eccd262f759cd37d7319409346
[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" "31f16680c3fa85e3c5c4f4037e9696b54ea708eccd262f759cd37d7319409346", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulldown-cmark v0.7.2
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling claim v0.3.1
[INFO] [stderr]    Compiling rstest v0.6.4
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling version-sync v0.9.1
[INFO] [stderr]    Compiling cloudevents-sdk v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 31.12s
[INFO] running `Command { std: "docker" "inspect" "31f16680c3fa85e3c5c4f4037e9696b54ea708eccd262f759cd37d7319409346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f16680c3fa85e3c5c4f4037e9696b54ea708eccd262f759cd37d7319409346", kill_on_drop: false }`
[INFO] [stdout] 31f16680c3fa85e3c5c4f4037e9696b54ea708eccd262f759cd37d7319409346
[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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a9c24e1fffab3662b9272c35ae9917df91c9ddb4c3df1b822696f4523c3e13d6
[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" "a9c24e1fffab3662b9272c35ae9917df91c9ddb4c3df1b822696f4523c3e13d6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cloudevents-b23c191699733fcf
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test event::event::tests::iter ... ok
[INFO] [stdout] test event::event::tests::take_data ... ok
[INFO] [stdout] test event::event::tests::set_id ... ok
[INFO] [stdout] test event::message::tests::binary_deserializer_unrecognized_attribute_v03 ... ok
[INFO] [stdout] test event::message::tests::binary_deserializer_missing_id ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/attributes_iter-e70994e23cecf60f
[INFO] [stdout] test event::message::tests::binary_deserializer_unrecognized_attribute_v10 ... ok
[INFO] [stdout] test event::v10::attributes::tests::iterator_test_v10 ... ok
[INFO] [stdout] test event::v03::attributes::tests::iterator_test_v03 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test iter_v03_test ... ok
[INFO] [stdout] test iter_v10_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/builder_v03-a2e5681ba728f04d
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test default_builds ... ok
[INFO] [stdout] test build_missing_id ... ok
[INFO] [stdout] test source_invalid_url ... ok
[INFO] [stdout] test build_event ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/builder_v10-dafb394b770b3d1b
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test build_event ... ok
[INFO] [stdout] test default_builds ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/message-0b0cee99689b6d65
[INFO] [stdout] test source_invalid_url ... ok
[INFO] [stdout] test build_missing_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test message_v03_roundtrip_binary ... ok
[INFO] [stdout] test message_v10_roundtrip_binary ... ok
[INFO] [stdout] test message_v03_roundtrip_structured ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde_json-4765854b889fd0ce
[INFO] [stdout] test message_v10_roundtrip_structured ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test deserialize_should_succeed::case_02_full_v03_no_data ... ok
[INFO] [stdout] test deserialize_should_succeed::case_01_minimal_v03 ... ok
[INFO] [stdout] test deserialize_should_succeed::case_07_minimal_v10 ... ok
[INFO] [stdout] test deserialize_should_succeed::case_04_full_v03_with_json_base64_data ... ok
[INFO] [stdout] test deserialize_should_succeed::case_05_full_v03_with_xml_string_data ... ok
[INFO] [stdout] test deserialize_should_succeed::case_03_full_v03_with_json_data ... ok
[INFO] [stdout] test deserialize_should_succeed::case_06_full_v03_with_xml_base64_data ... ok
[INFO] [stdout] test deserialize_should_succeed::case_11_full_v10_with_xml_string_data ... ok
[INFO] [stdout] test deserialize_should_succeed::case_10_full_v10_with_json_base64_data ... ok
[INFO] [stdout] test serialize_should_succeed::case_08_full_v10_with_json_data ... ok
[INFO] [stdout] test serialize_should_succeed::case_01_minimal_v03 ... ok
[INFO] [stdout] test deserialize_should_succeed::case_12_full_v10_with_xml_base64_data ... ok
[INFO] [stdout] test serialize_should_succeed::case_05_full_v03_with_xml_base64_data ... ok
[INFO] [stdout] test serialize_should_succeed::case_04_full_v03_with_xml_string_data ... ok
[INFO] [stdout] test serialize_should_succeed::case_06_minimal_v10 ... ok
[INFO] [stdout] test deserialize_should_succeed::case_09_full_v10_with_json_data ... ok
[INFO] [stdout] test serialize_should_succeed::case_09_full_v10_with_xml_string_data ... ok
[INFO] [stdout] test serialize_should_succeed::case_10_full_v10_with_xml_base64_data ... ok
[INFO] [stdout] test deserialize_should_succeed::case_08_full_v10_no_data ... ok
[INFO] [stdout] test serialize_should_succeed::case_02_full_v03_no_data ... ok
[INFO] [stdout] test serialize_should_succeed::case_03_full_v03_with_json_data ... ok
[INFO] [stdout] test serialize_should_succeed::case_07_full_v10_no_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/version_conversion-836567bafc3f7ef5
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test v10_to_v03 ... ok
[INFO] [stdout] test v03_to_v10 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/version_number-2f3138a644c52ba9
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stderr]    Doc-tests cloudevents
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] test src/event/builder.rs - event::builder::EventBuilder (line 5) ... ok
[INFO] [stdout] test src/event/event.rs - event::event::Event::set_data (line 144) ... ok
[INFO] [stdout] test src/event/event.rs - event::event::Event::set_data_unchecked (line 166) ... ok
[INFO] [stdout] test src/event/event.rs - event::event::Event::take_data (line 123) ... ok
[INFO] [stdout] test src/event/event.rs - event::event::Event (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a9c24e1fffab3662b9272c35ae9917df91c9ddb4c3df1b822696f4523c3e13d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9c24e1fffab3662b9272c35ae9917df91c9ddb4c3df1b822696f4523c3e13d6", kill_on_drop: false }`
[INFO] [stdout] a9c24e1fffab3662b9272c35ae9917df91c9ddb4c3df1b822696f4523c3e13d6