[INFO] fetching crate minidom 0.12.0...
[INFO] testing minidom-0.12.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate minidom 0.12.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate minidom 0.12.0 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 minidom 0.12.0
[INFO] finished tweaking crates.io crate minidom 0.12.0
[INFO] tweaked toml for crates.io crate minidom 0.12.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate minidom 0.12.0 already has a lockfile, it will not be regenerated
[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 memchr v2.3.2
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9ed71cca61e63f5207fdd5c0a482dd723394426cbc44e9fa2d9d2c98a4f06a67
[INFO] running `Command { std: "docker" "start" "-a" "9ed71cca61e63f5207fdd5c0a482dd723394426cbc44e9fa2d9d2c98a4f06a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ed71cca61e63f5207fdd5c0a482dd723394426cbc44e9fa2d9d2c98a4f06a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ed71cca61e63f5207fdd5c0a482dd723394426cbc44e9fa2d9d2c98a4f06a67", kill_on_drop: false }`
[INFO] [stdout] 9ed71cca61e63f5207fdd5c0a482dd723394426cbc44e9fa2d9d2c98a4f06a67
[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] ae3e603aa2f1ad633b75b2037ccb7d94da4133670c475268e85d7405bb695943
[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" "ae3e603aa2f1ad633b75b2037ccb7d94da4133670c475268e85d7405bb695943", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.2
[INFO] [stderr]    Compiling quick-xml v0.17.2
[INFO] [stderr]    Compiling minidom v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.27s
[INFO] running `Command { std: "docker" "inspect" "ae3e603aa2f1ad633b75b2037ccb7d94da4133670c475268e85d7405bb695943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae3e603aa2f1ad633b75b2037ccb7d94da4133670c475268e85d7405bb695943", kill_on_drop: false }`
[INFO] [stdout] ae3e603aa2f1ad633b75b2037ccb7d94da4133670c475268e85d7405bb695943
[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] d801a4f65ecf690734626324a93d7bdd78ec6aa2b0ee375332467b19beae8306
[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" "d801a4f65ecf690734626324a93d7bdd78ec6aa2b0ee375332467b19beae8306", kill_on_drop: false }`
[INFO] [stderr]    Compiling minidom v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.01s
[INFO] running `Command { std: "docker" "inspect" "d801a4f65ecf690734626324a93d7bdd78ec6aa2b0ee375332467b19beae8306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d801a4f65ecf690734626324a93d7bdd78ec6aa2b0ee375332467b19beae8306", kill_on_drop: false }`
[INFO] [stdout] d801a4f65ecf690734626324a93d7bdd78ec6aa2b0ee375332467b19beae8306
[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] 0dfbd9424955f387e5aab29e44cb3078926fee56b9572bca03822969cd092127
[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" "0dfbd9424955f387e5aab29e44cb3078926fee56b9572bca03822969cd092127", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/minidom-760ed77ce8e2b3f6
[INFO] [stdout] running 34 tests
[INFO] [stdout] test convert::tests::test_into_attribute_value_on_ints ... ok
[INFO] [stdout] test element::tests::does_not_unescape_cdata ... ok
[INFO] [stdout] test element::tests::test_element_new ... ok
[INFO] [stdout] test element::tests::test_compare_all_ns ... ok
[INFO] [stdout] test namespace_set::tests::get_has ... ok
[INFO] [stdout] test element::tests::parses_spectest_xml ... ok
[INFO] [stdout] test namespace_set::tests::get_has_prefixed ... ok
[INFO] [stdout] test tests::children_iter_works ... ok
[INFO] [stdout] test tests::namespace_attributes_works ... ok
[INFO] [stdout] test tests::namespace_inherited_simple ... ok
[INFO] [stdout] test tests::namespace_inherited_prefixed1 ... ok
[INFO] [stdout] test tests::namespace_prefixed ... ok
[INFO] [stdout] test element::tests::test_from_reader_simple ... ok
[INFO] [stdout] test tests::invalid_element_error ... ok
[INFO] [stdout] test tests::get_child_works ... ok
[INFO] [stdout] test namespace_set::tests::debug_looks_correct ... ok
[INFO] [stdout] test element::tests::test_from_reader_with_prefix ... ok
[INFO] [stdout] test tests::writer_escapes_text ... ok
[INFO] [stdout] test tests::writer_works ... ok
[INFO] [stdout] test tests::wrongly_closed_elements_error ... ok
[INFO] [stdout] test tests::xml_error ... ok
[INFO] [stdout] test tests::namespace_propagation_works ... ok
[INFO] [stdout] test tests::namespace_simple ... ok
[INFO] [stdout] test tests::writer_with_decl_works ... ok
[INFO] [stdout] test tests::write_comments ... ok
[INFO] [stdout] test tests::reader_works ... ok
[INFO] [stdout] test tests::namespace_inherited_prefixed2 ... ok
[INFO] [stdout] test tests::read_comments ... ok
[INFO] [stdout] test tests::two_elements_with_same_arguments_different_order_are_equal ... ok
[INFO] [stdout] test tests::writer_escapes_attributes ... ok
[INFO] [stdout] test tests::builder_works ... ok
[INFO] [stdout] test element::tests::test_from_reader_nested ... ok
[INFO] [stdout] test namespace_set::tests::get_has_prefixed_recursive ... ok
[INFO] [stderr]    Doc-tests minidom
[INFO] [stdout] test namespace_set::tests::get_has_recursive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/element.rs - element::Element::append_child (line 586) ... ok
[INFO] [stdout] test src/element.rs - element::Element::builder (line 144) ... ok
[INFO] [stdout] test src/element.rs - element::Element::append_text_node (line 620) ... ok
[INFO] [stdout] test src/element.rs - element::Element::has_ns (line 302) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ignored
[INFO] [stdout] test src/element.rs - element::Element::append_node (line 655) ... ok
[INFO] [stdout] test src/element.rs - element::Element::append_comment_node (line 639) ... ok
[INFO] [stdout] test src/element.rs - element::Element::attrs (line 229) ... ok
[INFO] [stdout] test src/element.rs - element::Element::has_child (line 744) ... ok
[INFO] [stdout] test src/element.rs - element::Element::get_child (line 688) ... ok
[INFO] [stdout] test src/element.rs - element::Element::is (line 273) ... ok
[INFO] [stdout] test src/element.rs - element::Element::prefix (line 199) ... ok
[INFO] [stdout] test src/element.rs - element::Element::bare (line 171) ... ok
[INFO] [stdout] test src/element.rs - element::Element::children (line 527) ... ok
[INFO] [stdout] test src/element.rs - element::Element::nodes (line 498) ... ok
[INFO] [stdout] test src/node.rs - node::Node::into_element (line 83) ... ok
[INFO] [stdout] test src/element.rs - element::Element::remove_child (line 775) ... ok
[INFO] [stdout] test src/node.rs - node::Node::as_text (line 106) ... ok
[INFO] [stdout] test src/element.rs - element::Element::text (line 672) ... ok
[INFO] [stdout] test src/element.rs - element::Element::texts (line 557) ... ok
[INFO] [stdout] test src/node.rs - node::Node::as_element_mut (line 60) ... ok
[INFO] [stdout] test src/node.rs - node::Node::as_element (line 37) ... ok
[INFO] [stdout] test src/node.rs - node::Node::as_text_mut (line 129) ... ok
[INFO] [stdout] test src/node.rs - node::Node::into_text (line 158) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 5.86s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0dfbd9424955f387e5aab29e44cb3078926fee56b9572bca03822969cd092127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dfbd9424955f387e5aab29e44cb3078926fee56b9572bca03822969cd092127", kill_on_drop: false }`
[INFO] [stdout] 0dfbd9424955f387e5aab29e44cb3078926fee56b9572bca03822969cd092127