[INFO] fetching crate rapid-xml 0.2.4...
[INFO] testing rapid-xml-0.2.4 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate rapid-xml 0.2.4 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate rapid-xml 0.2.4 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rapid-xml 0.2.4
[INFO] finished tweaking crates.io crate rapid-xml 0.2.4
[INFO] tweaked toml for crates.io crate rapid-xml 0.2.4 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate rapid-xml 0.2.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 3ef6a761b160b16b548bec7774b79a3f5797557869b56311903cd852d3750638
[INFO] running `Command { std: "docker" "start" "-a" "3ef6a761b160b16b548bec7774b79a3f5797557869b56311903cd852d3750638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ef6a761b160b16b548bec7774b79a3f5797557869b56311903cd852d3750638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ef6a761b160b16b548bec7774b79a3f5797557869b56311903cd852d3750638", kill_on_drop: false }`
[INFO] [stdout] 3ef6a761b160b16b548bec7774b79a3f5797557869b56311903cd852d3750638
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 80e0a75b3ae5c1647125ae7b9908e1da2508778f72f7a6ae50dcb504a55030df
[INFO] running `Command { std: "docker" "start" "-a" "80e0a75b3ae5c1647125ae7b9908e1da2508778f72f7a6ae50dcb504a55030df", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling unchecked-index v0.2.2
[INFO] [stderr]    Compiling paste v1.0.3
[INFO] [stderr]    Compiling inlinable_string v0.1.12
[INFO] [stderr]    Compiling tuple_utils v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling twoway v0.2.1
[INFO] [stderr]    Compiling slice-deque v0.3.0
[INFO] [stderr]    Compiling btoi v0.4.2
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling multiversion-macros v0.6.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.1
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stderr]    Compiling multiversion v0.6.1
[INFO] [stderr]    Compiling num_enum v0.5.1
[INFO] [stderr]    Compiling rapid-xml v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.97s
[INFO] running `Command { std: "docker" "inspect" "80e0a75b3ae5c1647125ae7b9908e1da2508778f72f7a6ae50dcb504a55030df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80e0a75b3ae5c1647125ae7b9908e1da2508778f72f7a6ae50dcb504a55030df", kill_on_drop: false }`
[INFO] [stdout] 80e0a75b3ae5c1647125ae7b9908e1da2508778f72f7a6ae50dcb504a55030df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9e07f947e8e6f93b4157d86f79ada66757ca282dd4c46d09090311c981678fa
[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" "b9e07f947e8e6f93b4157d86f79ada66757ca282dd4c46d09090311c981678fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling rapid-xml v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.41s
[INFO] running `Command { std: "docker" "inspect" "b9e07f947e8e6f93b4157d86f79ada66757ca282dd4c46d09090311c981678fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9e07f947e8e6f93b4157d86f79ada66757ca282dd4c46d09090311c981678fa", kill_on_drop: false }`
[INFO] [stdout] b9e07f947e8e6f93b4157d86f79ada66757ca282dd4c46d09090311c981678fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff4067a4264dee647e2a142aab47c028c7a98059c3b240edaef6951a4242c0c2
[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" "ff4067a4264dee647e2a142aab47c028c7a98059c3b240edaef6951a4242c0c2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rapid_xml-efc44f4ce8ae7416)
[INFO] [stdout] running 22 tests
[INFO] [stdout] test de::tests::test_deserializer ... ok
[INFO] [stdout] test de::tests::test_proper ... ok
[INFO] [stdout] test parser::tests::test_parser ... ok
[INFO] [stdout] test parser::tests::test_escapes ... ok
[INFO] [stdout] test de::tests::test_deserializer_enum ... ok
[INFO] [stdout] test parser::tests::test_classify ... ok
[INFO] [stdout] test parser::tests::incomplete_buffers ... ok
[INFO] [stdout] test tree::tests::multiple_elements_with_type ... ok
[INFO] [stdout] test tree::tests::parse_root ... ok
[INFO] [stdout] test tree::tests::wildcard ... ok
[INFO] [stdout] test tree::tests::basic ... ok
[INFO] [stdout] test tree::tests::with_errors ... ok
[INFO] [stdout] test tree::tests::multiple_elements ... ok
[INFO] [stdout] test tree::tests::basic_100_times ... ok
[INFO] [stdout] test parser::tests::test_parser_long_input ... ok
[INFO] [stdout] test parser::tests::test_parser_long_text ... ok
[INFO] [stdout] test parser::tests::test_parser_long_cdata ... ok
[INFO] [stdout] test parser::tests::test_parser_long_comment ... ok
[INFO] [stdout] test parser::tests::test_parser_long_processing_instruction ... ok
[INFO] [stdout] test parser::tests::test_parser_split_processing_instruction ... ok
[INFO] [stdout] test parser::tests::test_parser_split_cdata ... ok
[INFO] [stdout] test parser::tests::test_parser_split_comment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.98s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rapid-xml
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/tree.rs - tree::xml_path (line 449) - compile ... ok
[INFO] [stdout] test src/tree.rs - tree::xml_path_type (line 515) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ff4067a4264dee647e2a142aab47c028c7a98059c3b240edaef6951a4242c0c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4067a4264dee647e2a142aab47c028c7a98059c3b240edaef6951a4242c0c2", kill_on_drop: false }`
[INFO] [stdout] ff4067a4264dee647e2a142aab47c028c7a98059c3b240edaef6951a4242c0c2