[INFO] fetching crate treexml 0.7.0...
[INFO] testing treexml-0.7.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate treexml 0.7.0 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate treexml 0.7.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate treexml 0.7.0
[INFO] finished tweaking crates.io crate treexml 0.7.0
[INFO] tweaked toml for crates.io crate treexml 0.7.0 written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 405be01e2e995ac4acbf0e5bf2a1ec8eab01a1934501d81b013c45924eaec4a2
[INFO] running `Command { std: "docker" "start" "-a" "405be01e2e995ac4acbf0e5bf2a1ec8eab01a1934501d81b013c45924eaec4a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "405be01e2e995ac4acbf0e5bf2a1ec8eab01a1934501d81b013c45924eaec4a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "405be01e2e995ac4acbf0e5bf2a1ec8eab01a1934501d81b013c45924eaec4a2", kill_on_drop: false }`
[INFO] [stdout] 405be01e2e995ac4acbf0e5bf2a1ec8eab01a1934501d81b013c45924eaec4a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c7effe5b1f7cf505347edd2dcc71d8717258c81799a983424b4954285b3f15a
[INFO] running `Command { std: "docker" "start" "-a" "9c7effe5b1f7cf505347edd2dcc71d8717258c81799a983424b4954285b3f15a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling gimli v0.26.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling backtrace v0.3.63
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling treexml v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.25s
[INFO] running `Command { std: "docker" "inspect" "9c7effe5b1f7cf505347edd2dcc71d8717258c81799a983424b4954285b3f15a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c7effe5b1f7cf505347edd2dcc71d8717258c81799a983424b4954285b3f15a", kill_on_drop: false }`
[INFO] [stdout] 9c7effe5b1f7cf505347edd2dcc71d8717258c81799a983424b4954285b3f15a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe441da6b29bfe456a0ce2b591a815a82efedce57e1cd4289e6ba4a22c9f12d5
[INFO] running `Command { std: "docker" "start" "-a" "fe441da6b29bfe456a0ce2b591a815a82efedce57e1cd4289e6ba4a22c9f12d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling treexml v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "fe441da6b29bfe456a0ce2b591a815a82efedce57e1cd4289e6ba4a22c9f12d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe441da6b29bfe456a0ce2b591a815a82efedce57e1cd4289e6ba4a22c9f12d5", kill_on_drop: false }`
[INFO] [stdout] fe441da6b29bfe456a0ce2b591a815a82efedce57e1cd4289e6ba4a22c9f12d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5506dd93bee8ee12198ba6f4c7ca58d7cb5b073f13656c96df5965d1309ebbcb
[INFO] running `Command { std: "docker" "start" "-a" "5506dd93bee8ee12198ba6f4c7ca58d7cb5b073f13656c96df5965d1309ebbcb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/treexml-13cc173d04d1f52b)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/read.rs (/opt/rustwide/target/debug/deps/read-d87ca815e71a5940)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test read::cdata::text_across_cdata ... ok
[INFO] [stdout] test read::document::no_xml_tag ... ok
[INFO] [stdout] test read::cdata::nested_tags ... ok
[INFO] [stdout] test read::element::filter_children ... ok
[INFO] [stdout] test read::element::filter_children_mut ... ok
[INFO] [stdout] test read::element::find_child_one ... ok
[INFO] [stdout] test read::cdata::plain_text ... ok
[INFO] [stdout] test read::element::find_child_many ... ok
[INFO] [stdout] test read::element::find_child_none ... ok
[INFO] [stdout] test read::tags::self_closing_no_space ... ok
[INFO] [stdout] test read::element::find_child_mut_one ... ok
[INFO] [stdout] test read::tags::self_closing ... ok
[INFO] [stdout] test read::element::find_value ... ok
[INFO] [stdout] test read::complete::parse_document ... ok
[INFO] [stdout] test read::element::find ... ok
[INFO] [stdout] test read::tags::mismatched_close ... ok
[INFO] [stdout] test read::cdata::no_opening_square_bracket ... ok
[INFO] [stdout] test read::tags::mismatched_case_close ... ok
[INFO] [stdout] test read::tags::unclosed_root ... ok
[INFO] [stdout] test read::document::empty ... ok
[INFO] [stdout] test read::document::no_root_tag ... ok
[INFO] [stdout] test read::cdata::transposed_exclamation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/write.rs (/opt/rustwide/target/debug/deps/write-dbc66cc0996271bd)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test write::builder::incremental_build_multiline ... ok
[INFO] [stdout] test write::contents::plain_text ... ok
[INFO] [stdout] test write::builder::incremental_build ... ok
[INFO] [stdout] test write::cdata::plain_text ... ok
[INFO] [stdout] test write::cdata::nested_tags ... ok
[INFO] [stdout] test write::contents::tags_in_text ... ok
[INFO] [stdout] test write::document::condensed_document ... ok
[INFO] [stdout] test write::document::simple_document ... ok
[INFO] [stdout] test write::element::stringify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests treexml
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5506dd93bee8ee12198ba6f4c7ca58d7cb5b073f13656c96df5965d1309ebbcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5506dd93bee8ee12198ba6f4c7ca58d7cb5b073f13656c96df5965d1309ebbcb", kill_on_drop: false }`
[INFO] [stdout] 5506dd93bee8ee12198ba6f4c7ca58d7cb5b073f13656c96df5965d1309ebbcb