[INFO] fetching crate xml-builder 0.5.0...
[INFO] testing xml-builder-0.5.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate xml-builder 0.5.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate xml-builder 0.5.0 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 xml-builder 0.5.0
[INFO] finished tweaking crates.io crate xml-builder 0.5.0
[INFO] tweaked toml for crates.io crate xml-builder 0.5.0 written to /workspace/builds/worker-7/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3e4f6709830c8293bdbf2736861ec16a4b6cc8e83487551a580c6e895424ba2
[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" "e3e4f6709830c8293bdbf2736861ec16a4b6cc8e83487551a580c6e895424ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3e4f6709830c8293bdbf2736861ec16a4b6cc8e83487551a580c6e895424ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3e4f6709830c8293bdbf2736861ec16a4b6cc8e83487551a580c6e895424ba2", kill_on_drop: false }`
[INFO] [stdout] e3e4f6709830c8293bdbf2736861ec16a4b6cc8e83487551a580c6e895424ba2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--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] a57601f9fe33f7b081de49d0d03c3694cebbb723eb1636259ea73dfb187cd6e7
[INFO] running `Command { std: "docker" "start" "-a" "a57601f9fe33f7b081de49d0d03c3694cebbb723eb1636259ea73dfb187cd6e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling xml-builder v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "a57601f9fe33f7b081de49d0d03c3694cebbb723eb1636259ea73dfb187cd6e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a57601f9fe33f7b081de49d0d03c3694cebbb723eb1636259ea73dfb187cd6e7", kill_on_drop: false }`
[INFO] [stdout] a57601f9fe33f7b081de49d0d03c3694cebbb723eb1636259ea73dfb187cd6e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebf25d2fdcf298273040ebfc045d1253d02ff9b8987380a49f64d6c767602af3
[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" "ebf25d2fdcf298273040ebfc045d1253d02ff9b8987380a49f64d6c767602af3", kill_on_drop: false }`
[INFO] [stderr]    Compiling xml-builder v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "ebf25d2fdcf298273040ebfc045d1253d02ff9b8987380a49f64d6c767602af3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebf25d2fdcf298273040ebfc045d1253d02ff9b8987380a49f64d6c767602af3", kill_on_drop: false }`
[INFO] [stdout] ebf25d2fdcf298273040ebfc045d1253d02ff9b8987380a49f64d6c767602af3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "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] ddfd2d3334097f868881bbceeee7e4fefaa2eab39882675332b9c3eedcd02476
[INFO] running `Command { std: "docker" "start" "-a" "ddfd2d3334097f868881bbceeee7e4fefaa2eab39882675332b9c3eedcd02476", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xml_builder-bfcd98c912929b84)
[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/tests.rs (/opt/rustwide/target/debug/deps/tests-d26dfba3ab77239c)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_indent ... ok
[INFO] [stdout] test test_xml_default_creation ... ok
[INFO] [stdout] test test_xml_encoding ... ok
[INFO] [stdout] test test_xml_file_write ... ok
[INFO] [stdout] test test_xml_version ... ok
[INFO] [stdout] test test_complex_xml ... ok
[INFO] [stdout] test test_complex_sorted_element_xml ... ok
[INFO] [stdout] test test_xml_version_1_0 ... ok
[INFO] [stdout] test test_xml_version_1_1 ... ok
[INFO] [stdout] test test_complex_sorted_root_xml ... ok
[INFO] [stdout] test test_panic_child_for_text_element - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xml-builder
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ddfd2d3334097f868881bbceeee7e4fefaa2eab39882675332b9c3eedcd02476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddfd2d3334097f868881bbceeee7e4fefaa2eab39882675332b9c3eedcd02476", kill_on_drop: false }`
[INFO] [stdout] ddfd2d3334097f868881bbceeee7e4fefaa2eab39882675332b9c3eedcd02476