[INFO] fetching crate treexml 0.7.0...
[INFO] testing treexml-0.7.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate treexml 0.7.0 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate treexml 0.7.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-34/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac017b3ea810a0e2783a486b1df83bd768e14d47bbf8f362936122cc51ab1e07
[INFO] running `Command { std: "docker" "start" "-a" "ac017b3ea810a0e2783a486b1df83bd768e14d47bbf8f362936122cc51ab1e07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac017b3ea810a0e2783a486b1df83bd768e14d47bbf8f362936122cc51ab1e07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac017b3ea810a0e2783a486b1df83bd768e14d47bbf8f362936122cc51ab1e07", kill_on_drop: false }`
[INFO] [stdout] ac017b3ea810a0e2783a486b1df83bd768e14d47bbf8f362936122cc51ab1e07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3aee726c330e9963ce168b0a5d415399bbc22efb9faee867a617230a928b3fc0
[INFO] running `Command { std: "docker" "start" "-a" "3aee726c330e9963ce168b0a5d415399bbc22efb9faee867a617230a928b3fc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling backtrace v0.3.64
[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 8.64s
[INFO] running `Command { std: "docker" "inspect" "3aee726c330e9963ce168b0a5d415399bbc22efb9faee867a617230a928b3fc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aee726c330e9963ce168b0a5d415399bbc22efb9faee867a617230a928b3fc0", kill_on_drop: false }`
[INFO] [stdout] 3aee726c330e9963ce168b0a5d415399bbc22efb9faee867a617230a928b3fc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11243fda4043a72e66f4acddca1198bd980dc05ddadc9af2be02e0851a15afc0
[INFO] running `Command { std: "docker" "start" "-a" "11243fda4043a72e66f4acddca1198bd980dc05ddadc9af2be02e0851a15afc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling treexml v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.87s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/treexml-d2cb4a1194151850)
[INFO] [stderr]   Executable tests/read.rs (/opt/rustwide/target/debug/deps/read-bd9ca81751ec2660)
[INFO] [stderr]   Executable tests/write.rs (/opt/rustwide/target/debug/deps/write-edcbfa803f376497)
[INFO] running `Command { std: "docker" "inspect" "11243fda4043a72e66f4acddca1198bd980dc05ddadc9af2be02e0851a15afc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11243fda4043a72e66f4acddca1198bd980dc05ddadc9af2be02e0851a15afc0", kill_on_drop: false }`
[INFO] [stdout] 11243fda4043a72e66f4acddca1198bd980dc05ddadc9af2be02e0851a15afc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 431ccdbedb47c68c587b559c8bb9c537f8251d576b45e20f2c57d76f4b021662
[INFO] running `Command { std: "docker" "start" "-a" "431ccdbedb47c68c587b559c8bb9c537f8251d576b45e20f2c57d76f4b021662", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/treexml-d2cb4a1194151850)
[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-bd9ca81751ec2660)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/write.rs (/opt/rustwide/target/debug/deps/write-edcbfa803f376497)
[INFO] [stdout] running 22 tests
[INFO] [stdout] test read::cdata::plain_text ... ok
[INFO] [stdout] test read::element::find_child_none ... ok
[INFO] [stdout] test read::element::find_child_mut_one ... ok
[INFO] [stdout] test read::cdata::nested_tags ... ok
[INFO] [stdout] test read::element::filter_children_mut ... ok
[INFO] [stdout] test read::element::filter_children ... ok
[INFO] [stdout] test read::cdata::text_across_cdata ... ok
[INFO] [stdout] test read::element::find_value ... ok
[INFO] [stdout] test read::document::no_xml_tag ... ok
[INFO] [stdout] test read::complete::parse_document ... ok
[INFO] [stdout] test read::element::find_child_one ... ok
[INFO] [stdout] test read::element::find_child_many ... ok
[INFO] [stdout] test read::tags::self_closing ... ok
[INFO] [stdout] test read::element::find ... ok
[INFO] [stdout] test read::tags::self_closing_no_space ... ok
[INFO] [stdout] test read::cdata::transposed_exclamation ... ok
[INFO] [stdout] test read::tags::mismatched_case_close ... ok
[INFO] [stdout] test read::document::empty ... ok
[INFO] [stdout] test read::document::no_root_tag ... ok
[INFO] [stdout] test read::cdata::no_opening_square_bracket ... ok
[INFO] [stdout] test read::tags::mismatched_close ... ok
[INFO] [stdout] test read::tags::unclosed_root ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test write::contents::tags_in_text ... ok
[INFO] [stdout] test write::builder::incremental_build_multiline ... ok
[INFO] [stdout] test write::contents::plain_text ... ok
[INFO] [stdout] test write::cdata::plain_text ... ok
[INFO] [stdout] test write::builder::incremental_build ... ok
[INFO] [stdout] test write::cdata::nested_tags ... ok
[INFO] [stdout] test write::element::stringify ... ok
[INFO] [stdout] test write::document::simple_document ... ok
[INFO] [stdout] test write::document::condensed_document ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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 8.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "431ccdbedb47c68c587b559c8bb9c537f8251d576b45e20f2c57d76f4b021662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "431ccdbedb47c68c587b559c8bb9c537f8251d576b45e20f2c57d76f4b021662", kill_on_drop: false }`
[INFO] [stdout] 431ccdbedb47c68c587b559c8bb9c537f8251d576b45e20f2c57d76f4b021662