[INFO] fetching crate xml-doc 0.2.0...
[INFO] testing xml-doc-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate xml-doc 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate xml-doc 0.2.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xml-doc 0.2.0
[INFO] finished tweaking crates.io crate xml-doc 0.2.0
[INFO] tweaked toml for crates.io crate xml-doc 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71e23bfc0ff5d2dad7ef84e616b897f21eea66c598964cd4838aa97b68502197
[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" "71e23bfc0ff5d2dad7ef84e616b897f21eea66c598964cd4838aa97b68502197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71e23bfc0ff5d2dad7ef84e616b897f21eea66c598964cd4838aa97b68502197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71e23bfc0ff5d2dad7ef84e616b897f21eea66c598964cd4838aa97b68502197", kill_on_drop: false }`
[INFO] [stdout] 71e23bfc0ff5d2dad7ef84e616b897f21eea66c598964cd4838aa97b68502197
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c08335cf6db2450a9177fc2fda0006d516347f71409eae760bbe16e84c80236f
[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" "c08335cf6db2450a9177fc2fda0006d516347f71409eae760bbe16e84c80236f", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling encoding_rs v0.8.29
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]    Compiling xml-doc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.38s
[INFO] running `Command { std: "docker" "inspect" "c08335cf6db2450a9177fc2fda0006d516347f71409eae760bbe16e84c80236f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c08335cf6db2450a9177fc2fda0006d516347f71409eae760bbe16e84c80236f", kill_on_drop: false }`
[INFO] [stdout] c08335cf6db2450a9177fc2fda0006d516347f71409eae760bbe16e84c80236f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 75c60d9eed5fbe91de60288d20ff043c7bc46731dfa64beb762b0d682fa840a6
[INFO] running `Command { std: "docker" "start" "-a" "75c60d9eed5fbe91de60288d20ff043c7bc46731dfa64beb762b0d682fa840a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling xml-doc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.91s
[INFO] running `Command { std: "docker" "inspect" "75c60d9eed5fbe91de60288d20ff043c7bc46731dfa64beb762b0d682fa840a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75c60d9eed5fbe91de60288d20ff043c7bc46731dfa64beb762b0d682fa840a6", kill_on_drop: false }`
[INFO] [stdout] 75c60d9eed5fbe91de60288d20ff043c7bc46731dfa64beb762b0d682fa840a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+722e1797249a965b6335aebd65d777f917e498f1" "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] ecdfeef7d8488229e8605f4a8ef9bc786d5def5942e676e5836a5b2d7b139863
[INFO] running `Command { std: "docker" "start" "-a" "ecdfeef7d8488229e8605f4a8ef9bc786d5def5942e676e5836a5b2d7b139863", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xml_doc-3cf66150d1949dd1)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test element::tests::test_mutate_tree ... ok
[INFO] [stdout] test document::tests::test_add_element ... ok
[INFO] [stdout] test element::tests::test_find_text_content ... ok
[INFO] [stdout] test element::tests::test_namespace ... ok
[INFO] [stdout] test element::tests::test_children ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_documents.rs (/opt/rustwide/target/debug/deps/test_documents-92ce5d570738a8dd)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test nodes ... ok
[INFO] [stdout] test encoding1 ... ok
[INFO] [stdout] test encoding2 ... ok
[INFO] [stdout] test document ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_parse.rs (/opt/rustwide/target/debug/deps/test_parse-586bf7e7eb374ebb)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_closing_tag_mismatch_err ... ok
[INFO] [stdout] test test_normalize_attr ... ok
[INFO] [stdout] test test_unescape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_write.rs (/opt/rustwide/target/debug/deps/test_write-5f0ab6d9afe89a17)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests xml-doc
[INFO] [stdout] test test_escape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 38) - compile ... ok
[INFO] [stdout] test src/document.rs - document::Document (line 86) ... ok
[INFO] [stdout] test src/document.rs - document::Node::as_element (line 31) ... ok
[INFO] [stdout] test src/element.rs - element::ElementBuilder (line 23) ... ok
[INFO] [stdout] test src/element.rs - element::Element::build (line 147) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/element.rs - element::Element::attributes (line 302) ... ok
[INFO] [stdout] test src/element.rs - element::Element (line 110) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ecdfeef7d8488229e8605f4a8ef9bc786d5def5942e676e5836a5b2d7b139863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecdfeef7d8488229e8605f4a8ef9bc786d5def5942e676e5836a5b2d7b139863", kill_on_drop: false }`
[INFO] [stdout] ecdfeef7d8488229e8605f4a8ef9bc786d5def5942e676e5836a5b2d7b139863