[INFO] fetching crate rbx_xml 0.11.4...
[INFO] testing rbx_xml-0.11.4 against 1.47.0 for beta-1.48-1
[INFO] extracting crate rbx_xml 0.11.4 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rbx_xml 0.11.4 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rbx_xml 0.11.4
[INFO] finished tweaking crates.io crate rbx_xml 0.11.4
[INFO] tweaked toml for crates.io crate rbx_xml 0.11.4 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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" "+1.47.0" "fetch" "--locked" "--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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63d99973b357a18978dd29d18e7ae1012ad839bdfd58c48746604eac940fa914
[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" "63d99973b357a18978dd29d18e7ae1012ad839bdfd58c48746604eac940fa914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63d99973b357a18978dd29d18e7ae1012ad839bdfd58c48746604eac940fa914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63d99973b357a18978dd29d18e7ae1012ad839bdfd58c48746604eac940fa914", kill_on_drop: false }`
[INFO] [stdout] 63d99973b357a18978dd29d18e7ae1012ad839bdfd58c48746604eac940fa914
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1818a49c085b17d43f8adf34aa58d4012ad14aafa3a3c1d209b999aa1c1ebcf9
[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" "1818a49c085b17d43f8adf34aa58d4012ad14aafa3a3c1d209b999aa1c1ebcf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling serde_repr v0.1.6
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling rbx_dom_weak v1.10.1
[INFO] [stderr]    Compiling rbx_reflection v3.3.418
[INFO] [stderr]    Compiling rbx_xml v0.11.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.19s
[INFO] running `Command { std: "docker" "inspect" "1818a49c085b17d43f8adf34aa58d4012ad14aafa3a3c1d209b999aa1c1ebcf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1818a49c085b17d43f8adf34aa58d4012ad14aafa3a3c1d209b999aa1c1ebcf9", kill_on_drop: false }`
[INFO] [stdout] 1818a49c085b17d43f8adf34aa58d4012ad14aafa3a3c1d209b999aa1c1ebcf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8d0147ed1299dc63424e320d94ac48296340ff41e40875c40a0bb5f6740af4f
[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" "d8d0147ed1299dc63424e320d94ac48296340ff41e40875c40a0bb5f6740af4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling rbx_xml v0.11.4 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `rbx_xml`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name rbx_xml --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=6039ac8abaa1b5af -C extra-filename=-6039ac8abaa1b5af --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-acbe9cba55df7139.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-012197dcafabb4e3.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-c0aac21270a44eb0.rlib --extern rbx_dom_weak=/opt/rustwide/target/debug/deps/librbx_dom_weak-ddb35122b09db8cb.rlib --extern rbx_reflection=/opt/rustwide/target/debug/deps/librbx_reflection-dfee2b371b4c736e.rlib --extern xml=/opt/rustwide/target/debug/deps/libxml-fc52fb9193216d91.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d8d0147ed1299dc63424e320d94ac48296340ff41e40875c40a0bb5f6740af4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d0147ed1299dc63424e320d94ac48296340ff41e40875c40a0bb5f6740af4f", kill_on_drop: false }`
[INFO] [stdout] d8d0147ed1299dc63424e320d94ac48296340ff41e40875c40a0bb5f6740af4f
