[INFO] crate cloudevents 0.1.1 is already in cache
[INFO] testing cloudevents-0.1.1 against beta-2020-07-24 for beta-1.46-1
[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-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", 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] 74ef0db60111392687caeaa3fc4dabcf2e87d3edf3c45cb6acb7ce86704e1c76
[INFO] running `Command { std: "docker" "start" "-a" "74ef0db60111392687caeaa3fc4dabcf2e87d3edf3c45cb6acb7ce86704e1c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74ef0db60111392687caeaa3fc4dabcf2e87d3edf3c45cb6acb7ce86704e1c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74ef0db60111392687caeaa3fc4dabcf2e87d3edf3c45cb6acb7ce86704e1c76", kill_on_drop: false }`
[INFO] [stdout] 74ef0db60111392687caeaa3fc4dabcf2e87d3edf3c45cb6acb7ce86704e1c76
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] d9e9eef04ad5df8f805e2dd323b11a2492fa59e9b92ee7c8275af643d0ab9e7a
[INFO] running `Command { std: "docker" "start" "-a" "d9e9eef04ad5df8f805e2dd323b11a2492fa59e9b92ee7c8275af643d0ab9e7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling syn v1.0.37
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling tinyvec v0.3.3
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling miniz_oxide v0.4.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling addr2line v0.13.0
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling chrono v0.4.13
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling cloudevents v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.49s
[INFO] running `Command { std: "docker" "inspect" "d9e9eef04ad5df8f805e2dd323b11a2492fa59e9b92ee7c8275af643d0ab9e7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9e9eef04ad5df8f805e2dd323b11a2492fa59e9b92ee7c8275af643d0ab9e7a", kill_on_drop: false }`
[INFO] [stdout] d9e9eef04ad5df8f805e2dd323b11a2492fa59e9b92ee7c8275af643d0ab9e7a
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4492d742fec2a18ec650369660a77b9602edada79919761f566f481dfe73225
[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" "c4492d742fec2a18ec650369660a77b9602edada79919761f566f481dfe73225", kill_on_drop: false }`
[INFO] [stderr]    Compiling cloudevents v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `Command { std: "docker" "inspect" "c4492d742fec2a18ec650369660a77b9602edada79919761f566f481dfe73225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4492d742fec2a18ec650369660a77b9602edada79919761f566f481dfe73225", kill_on_drop: false }`
[INFO] [stdout] c4492d742fec2a18ec650369660a77b9602edada79919761f566f481dfe73225
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", 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] de42d0bc3dc2728faf5062beb3ff6a0ffacf76e15012d3e0efa4ea36f1938669
[INFO] running `Command { std: "docker" "start" "-a" "de42d0bc3dc2728faf5062beb3ff6a0ffacf76e15012d3e0efa4ea36f1938669", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cloudevents-6b74a039af2e2455
[INFO] [stdout] test v02::test::source_is_allowed_to_be_a_urn ... ok
[INFO] [stdout] test v02::test::string_data_can_be_created_from_str ... ok
[INFO] [stdout] test v02::test::source_is_allowed_to_be_a_relative_uri ... ok
[INFO] [stdout] test v02::test::extension_string_data_can_be_created_from_str ... 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::source_is_allowed_to_be_a_mailto ... ok
[INFO] [stdout] test v02::test::binary_data_can_be_created_from_slice ... ok
[INFO] [stdout] test v02::test::builder_works ... ok
[INFO] [stdout] test v02::test::builder_macro_works ... 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_string (line 29) ... 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] 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::Data::from_serializable (line 133) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de42d0bc3dc2728faf5062beb3ff6a0ffacf76e15012d3e0efa4ea36f1938669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de42d0bc3dc2728faf5062beb3ff6a0ffacf76e15012d3e0efa4ea36f1938669", kill_on_drop: false }`
[INFO] [stdout] de42d0bc3dc2728faf5062beb3ff6a0ffacf76e15012d3e0efa4ea36f1938669