[INFO] fetching crate xml_dom 0.2.8...
[INFO] building xml_dom-0.2.8 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate xml_dom 0.2.8 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate xml_dom 0.2.8
[INFO] finished tweaking crates.io crate xml_dom 0.2.8
[INFO] tweaked toml for crates.io crate xml_dom 0.2.8 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xml_dom 0.2.8 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xml_dom 0.2.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7e406cb120eb266aab40c36ae172730decfb06afed2c053d471215e75750aba
[INFO] running `Command { std: "docker" "start" "-a" "a7e406cb120eb266aab40c36ae172730decfb06afed2c053d471215e75750aba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7e406cb120eb266aab40c36ae172730decfb06afed2c053d471215e75750aba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7e406cb120eb266aab40c36ae172730decfb06afed2c053d471215e75750aba", kill_on_drop: false }`
[INFO] [stdout] a7e406cb120eb266aab40c36ae172730decfb06afed2c053d471215e75750aba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97dd1cc23deae0652c34eea3194ac4a9010767415c1e3cc2baebd7dbe9884685
[INFO] running `Command { std: "docker" "start" "-a" "97dd1cc23deae0652c34eea3194ac4a9010767415c1e3cc2baebd7dbe9884685", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling quick-xml v0.36.0
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling xml_dom v0.2.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `SpaceHandling` is never used
[INFO] [stdout]   --> src/shared/text.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) enum SpaceHandling {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.09s
[INFO] running `Command { std: "docker" "inspect" "97dd1cc23deae0652c34eea3194ac4a9010767415c1e3cc2baebd7dbe9884685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97dd1cc23deae0652c34eea3194ac4a9010767415c1e3cc2baebd7dbe9884685", kill_on_drop: false }`
[INFO] [stdout] 97dd1cc23deae0652c34eea3194ac4a9010767415c1e3cc2baebd7dbe9884685
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5d93625f25e7cf4ea3cfa834b8551e6403aa5d9f7f0462883a704903ead3d3f
[INFO] running `Command { std: "docker" "start" "-a" "f5d93625f25e7cf4ea3cfa834b8551e6403aa5d9f7f0462883a704903ead3d3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling xml_dom v0.2.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `SpaceHandling` is never used
[INFO] [stdout]   --> src/shared/text.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) enum SpaceHandling {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.12s
[INFO] running `Command { std: "docker" "inspect" "f5d93625f25e7cf4ea3cfa834b8551e6403aa5d9f7f0462883a704903ead3d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5d93625f25e7cf4ea3cfa834b8551e6403aa5d9f7f0462883a704903ead3d3f", kill_on_drop: false }`
[INFO] [stdout] f5d93625f25e7cf4ea3cfa834b8551e6403aa5d9f7f0462883a704903ead3d3f