[INFO] fetching crate roxmltree 0.14.0...
[INFO] testing roxmltree-0.14.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate roxmltree 0.14.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate roxmltree 0.14.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate roxmltree 0.14.0
[INFO] finished tweaking crates.io crate roxmltree 0.14.0
[INFO] tweaked toml for crates.io crate roxmltree 0.14.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate roxmltree 0.14.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.49.0" "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] 66b0d0a4ecd0bc14d8e994dd7b950c31853075cd74d90040c04e0ceee605ba69
[INFO] running `Command { std: "docker" "start" "-a" "66b0d0a4ecd0bc14d8e994dd7b950c31853075cd74d90040c04e0ceee605ba69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66b0d0a4ecd0bc14d8e994dd7b950c31853075cd74d90040c04e0ceee605ba69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66b0d0a4ecd0bc14d8e994dd7b950c31853075cd74d90040c04e0ceee605ba69", kill_on_drop: false }`
[INFO] [stdout] 66b0d0a4ecd0bc14d8e994dd7b950c31853075cd74d90040c04e0ceee605ba69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c61f219abee55d31cafd3bf5c886e17a029cff8b82df10c89c1e8d079abbc4a9
[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" "c61f219abee55d31cafd3bf5c886e17a029cff8b82df10c89c1e8d079abbc4a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling xmlparser v0.13.3
[INFO] [stderr]    Compiling roxmltree v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.00s
[INFO] running `Command { std: "docker" "inspect" "c61f219abee55d31cafd3bf5c886e17a029cff8b82df10c89c1e8d079abbc4a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c61f219abee55d31cafd3bf5c886e17a029cff8b82df10c89c1e8d079abbc4a9", kill_on_drop: false }`
[INFO] [stdout] c61f219abee55d31cafd3bf5c886e17a029cff8b82df10c89c1e8d079abbc4a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.49.0" "test" "--frozen" "--no-run" "--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] 7e01c2219e8ce853c144fe141555c95e2c6cff7cb879afbb487618acd342c80f
[INFO] running `Command { std: "docker" "start" "-a" "7e01c2219e8ce853c144fe141555c95e2c6cff7cb879afbb487618acd342c80f", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty_assertions v0.5.1
[INFO] [stderr]    Compiling roxmltree v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.44s
[INFO] running `Command { std: "docker" "inspect" "7e01c2219e8ce853c144fe141555c95e2c6cff7cb879afbb487618acd342c80f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e01c2219e8ce853c144fe141555c95e2c6cff7cb879afbb487618acd342c80f", kill_on_drop: false }`
[INFO] [stdout] 7e01c2219e8ce853c144fe141555c95e2c6cff7cb879afbb487618acd342c80f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 67707c0a1505a85f79c6d9f3002ff0e6490dbec83bfa5621e21eeb2fac43a572
[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" "67707c0a1505a85f79c6d9f3002ff0e6490dbec83bfa5621e21eeb2fac43a572", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/roxmltree-cb6d86eaf5259c38
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/api-e5c76f0f51536821
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test api_01 ... ok
[INFO] [stdout] test get_text_01 ... ok
[INFO] [stdout] test lookup_prefix_01 ... ok
[INFO] [stdout] test lookup_namespace_uri ... ok
[INFO] [stdout] test tag_name_lifetime ... ok
[INFO] [stdout] test get_text_02 ... ok
[INFO] [stdout] test root_element_01 ... ok
[INFO] [stdout] test nodes_document_order ... ok
[INFO] [stdout] test get_pi ... ok
[INFO] [stdout] test next_prev_element_01 ... ok
[INFO] [stdout] test text_pos_02 ... ok
[INFO] [stdout] test text_pos_01 ... ok
[INFO] [stdout] test next_sibling_element_01 ... ok
[INFO] [stdout] test text_pos_03 ... ok
[INFO] [stdout] test lifetimes ... ok
[INFO] [stdout] test lookup_prefix_02 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ast-a8abac46324694cd
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test compare_ast ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dom_api-5241a6856366c161
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test first_element_child ... ok
[INFO] [stdout] test get_element_by_id ... ok
[INFO] [stdout] test get_elements_by_tag_name ... ok
[INFO] [stdout] test child_element_count ... ok
[INFO] [stdout] test get_elements_by_tag_name_ns ... ok
[INFO] [stdout] test owner_document ... ok
[INFO] [stdout] test last_element_child ... ok
[INFO] [stdout] test contains ... ok
[INFO] [stdout] test children ... ok
[INFO] [stdout] test parent_element ... 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 roxmltree
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test src/lib.rs - Namespace::uri (line 535) ... ok
[INFO] [stdout] test src/lib.rs - Attribute::name (line 421) ... ok
[INFO] [stdout] test src/lib.rs - Document::get_node (line 105) ... ok
[INFO] [stdout] test src/lib.rs - Attribute::value (line 438) ... ok
[INFO] [stdout] test src/lib.rs - Namespace::name (line 511) ... ok
[INFO] [stdout] test src/lib.rs - Document::root_element (line 131) ... ok
[INFO] [stdout] test src/lib.rs - Document::input_text (line 175) ... ok
[INFO] [stdout] test src/lib.rs - Attribute::namespace (line 404) ... ok
[INFO] [stdout] test src/lib.rs - Document::text_pos_at (line 155) ... ok
[INFO] [stdout] test src/lib.rs - Node::attribute (line 908) ... ok
[INFO] [stdout] test src/lib.rs - ExpandedName::namespace (line 615) ... ok
[INFO] [stdout] test src/lib.rs - Namespace::name (line 519) ... ok
[INFO] [stdout] test src/lib.rs - Document::root (line 89) ... ok
[INFO] [stdout] test src/lib.rs - ExpandedName::name (line 629) ... ok
[INFO] [stdout] test src/lib.rs - Node::default_namespace (line 847) ... ok
[INFO] [stdout] test src/lib.rs - Node::lookup_namespace_uri (line 895) ... ok
[INFO] [stdout] test src/lib.rs - Node::lookup_prefix (line 872) ... ok
[INFO] [stdout] test src/lib.rs - Node::default_namespace (line 853) ... ok
[INFO] [stdout] test src/lib.rs - Node::lookup_namespace_uri (line 889) ... ok
[INFO] [stdout] test src/lib.rs - Node::has_attribute (line 947) ... ok
[INFO] [stdout] test src/lib.rs - Node::namespaces (line 989) ... ok
[INFO] [stdout] test src/lib.rs - Node::tag_name (line 799) ... ok
[INFO] [stdout] test src/lib.rs - Node::attributes (line 970) ... ok
[INFO] [stdout] test src/lib.rs - Node::attribute (line 914) ... ok
[INFO] [stdout] test src/lib.rs - Node::lookup_prefix (line 866) ... ok
[INFO] [stdout] test src/lib.rs - Node::has_tag_name (line 817) ... ok
[INFO] [stdout] test src/lib.rs - Node::tail (line 1056) ... ok
[INFO] [stdout] test src/lib.rs - Node::text (line 1014) ... ok
[INFO] [stdout] test src/lib.rs - Node::text (line 1027) ... ok
[INFO] [stdout] test src/parse.rs - parse::Document::parse (line 251) ... ok
[INFO] [stdout] test src/parse.rs - parse::Document::parse_with_options (line 267) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "67707c0a1505a85f79c6d9f3002ff0e6490dbec83bfa5621e21eeb2fac43a572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67707c0a1505a85f79c6d9f3002ff0e6490dbec83bfa5621e21eeb2fac43a572", kill_on_drop: false }`
[INFO] [stdout] 67707c0a1505a85f79c6d9f3002ff0e6490dbec83bfa5621e21eeb2fac43a572