[INFO] crate cloudevents 0.1.1 is already in cache
[INFO] testing cloudevents-0.1.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate cloudevents 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cloudevents 0.1.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cloudevents 0.1.1
[INFO] finished tweaking crates.io crate cloudevents 0.1.1
[INFO] tweaked toml for crates.io crate cloudevents 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4a73a1d9d10f7384a02762fb340773ca910979782fb839ff3816517fc2628950
[INFO] running `"docker" "start" "-a" "4a73a1d9d10f7384a02762fb340773ca910979782fb839ff3816517fc2628950"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling cloudevents v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.07s
[INFO] running `"docker" "inspect" "4a73a1d9d10f7384a02762fb340773ca910979782fb839ff3816517fc2628950"`
[INFO] running `"docker" "rm" "-f" "4a73a1d9d10f7384a02762fb340773ca910979782fb839ff3816517fc2628950"`
[INFO] [stdout] 4a73a1d9d10f7384a02762fb340773ca910979782fb839ff3816517fc2628950
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] 70b469256af2cb6929e448c6497cb356f33a28d37bcbe34b44f3025a979b3b6a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "70b469256af2cb6929e448c6497cb356f33a28d37bcbe34b44f3025a979b3b6a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cloudevents v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.59s
[INFO] running `"docker" "inspect" "70b469256af2cb6929e448c6497cb356f33a28d37bcbe34b44f3025a979b3b6a"`
[INFO] running `"docker" "rm" "-f" "70b469256af2cb6929e448c6497cb356f33a28d37bcbe34b44f3025a979b3b6a"`
[INFO] [stdout] 70b469256af2cb6929e448c6497cb356f33a28d37bcbe34b44f3025a979b3b6a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6f4275df33f2b6193bc544aebb7c5a60da82f23fb57e3658b6ca55c234a195bf
[INFO] running `"docker" "start" "-a" "6f4275df33f2b6193bc544aebb7c5a60da82f23fb57e3658b6ca55c234a195bf"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cloudevents-da45b94bbea13467
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test v02::test::extension_string_data_can_be_created_from_str ... ok
[INFO] [stdout] test v02::test::binary_data_can_be_created_from_slice ... ok
[INFO] [stdout] test v02::test::extension_object_data_can_be_created_from_serializable ... ok
[INFO] [stdout] test v02::test::object_data_can_be_created_from_serializable ... ok
[INFO] [stdout] test v02::test::string_data_can_be_created_from_str ... ok
[INFO] [stdout] test v02::test::builder_macro_works ... ok
[INFO] [stdout] test v02::test::builder_works ... ok
[INFO] [stdout] test v02::test::source_is_allowed_to_be_a_mailto ... ok
[INFO] [stdout] test v02::test::source_is_allowed_to_be_a_urn ... ok
[INFO] [stdout] test v02::test::source_is_allowed_to_be_a_relative_uri ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cloudevents
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/v02.rs - v02::ExtensionValue::from_serializable (line 49) ... ok
[INFO] [stdout] test src/v02.rs - cloudevent_v02 (line 365) ... ok
[INFO] [stdout] test src/v02.rs - v02::ExtensionValue::from_string (line 29) ... ok
[INFO] [stdout] test src/v02.rs - v02::Data::from_serializable (line 133) ... ok
[INFO] [stdout] test src/v02.rs - v02::Data::from_binary (line 113) ... ok
[INFO] [stdout] test src/v02.rs - v02::Data::from_string (line 93) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6f4275df33f2b6193bc544aebb7c5a60da82f23fb57e3658b6ca55c234a195bf"`
[INFO] running `"docker" "rm" "-f" "6f4275df33f2b6193bc544aebb7c5a60da82f23fb57e3658b6ca55c234a195bf"`
[INFO] [stdout] 6f4275df33f2b6193bc544aebb7c5a60da82f23fb57e3658b6ca55c234a195bf