[INFO] fetching crate atom_syndication 0.11.0...
[INFO] testing atom_syndication-0.11.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate atom_syndication 0.11.0 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate atom_syndication 0.11.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atom_syndication 0.11.0
[INFO] finished tweaking crates.io crate atom_syndication 0.11.0
[INFO] tweaked toml for crates.io crate atom_syndication 0.11.0 written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bedd5c4114b5d3fbff1fb616ff0e8b7d2ee066761c8272c6c3a7bbc279677b8d
[INFO] running `Command { std: "docker" "start" "-a" "bedd5c4114b5d3fbff1fb616ff0e8b7d2ee066761c8272c6c3a7bbc279677b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bedd5c4114b5d3fbff1fb616ff0e8b7d2ee066761c8272c6c3a7bbc279677b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bedd5c4114b5d3fbff1fb616ff0e8b7d2ee066761c8272c6c3a7bbc279677b8d", kill_on_drop: false }`
[INFO] [stdout] bedd5c4114b5d3fbff1fb616ff0e8b7d2ee066761c8272c6c3a7bbc279677b8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96f07927a88638cf0c87707910e964d15dccad8eae30adc2611190c6389e75b7
[INFO] running `Command { std: "docker" "start" "-a" "96f07927a88638cf0c87707910e964d15dccad8eae30adc2611190c6389e75b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling never v0.1.0
[INFO] [stderr]    Compiling encoding_rs v0.8.29
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling darling_core v0.12.4
[INFO] [stderr]    Compiling diligent-date-parser v0.1.3
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]    Compiling darling_macro v0.12.4
[INFO] [stderr]    Compiling darling v0.12.4
[INFO] [stderr]    Compiling derive_builder_core v0.10.2
[INFO] [stderr]    Compiling derive_builder_macro v0.10.2
[INFO] [stderr]    Compiling derive_builder v0.10.2
[INFO] [stderr]    Compiling atom_syndication v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.47s
[INFO] running `Command { std: "docker" "inspect" "96f07927a88638cf0c87707910e964d15dccad8eae30adc2611190c6389e75b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96f07927a88638cf0c87707910e964d15dccad8eae30adc2611190c6389e75b7", kill_on_drop: false }`
[INFO] [stdout] 96f07927a88638cf0c87707910e964d15dccad8eae30adc2611190c6389e75b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2d5634f54d6dc303c62665211d94149f61a3b97ae1b52ef415b906ea0d2c007
[INFO] running `Command { std: "docker" "start" "-a" "f2d5634f54d6dc303c62665211d94149f61a3b97ae1b52ef415b906ea0d2c007", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling atom_syndication v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "f2d5634f54d6dc303c62665211d94149f61a3b97ae1b52ef415b906ea0d2c007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2d5634f54d6dc303c62665211d94149f61a3b97ae1b52ef415b906ea0d2c007", kill_on_drop: false }`
[INFO] [stdout] f2d5634f54d6dc303c62665211d94149f61a3b97ae1b52ef415b906ea0d2c007
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 53a9dd39f8b40a5ac21ed086eef24aba22afad9b01d85ccdfcf99fbc155f7da5
[INFO] running `Command { std: "docker" "start" "-a" "53a9dd39f8b40a5ac21ed086eef24aba22afad9b01d85ccdfcf99fbc155f7da5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/atom_syndication-6dfa0b80af4ecd18)
[INFO] [stdout] running 8 tests
[INFO] [stdout] test content::test::test_plain_text ... ok
[INFO] [stdout] test feed::test::test_base_and_lang ... ok
[INFO] [stdout] test content::test::test_html ... ok
[INFO] [stdout] test content::test::test_xhtml ... ok
[INFO] [stdout] test util::test::test_read_text ... ok
[INFO] [stdout] test content::test::test_write_image ... ok
[INFO] [stdout] test util::test::test_read_xhtml ... ok
[INFO] [stdout] test feed::test::test_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests atom_syndication
[INFO] [stdout] 
[INFO] [stdout] running 128 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name atom_syndication --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atom_syndication=/opt/rustwide/target/debug/deps/libatom_syndication-d17191cc50e3e434.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-a2c9d446d508ac8a.rlib --extern derive_builder=/opt/rustwide/target/debug/deps/libderive_builder-b7a43ec363165a89.rlib --extern diligent_date_parser=/opt/rustwide/target/debug/deps/libdiligent_date_parser-c0e30d13a28ba4a1.rlib --extern never=/opt/rustwide/target/debug/deps/libnever-2394dfcc0a465715.rlib --extern quick_xml=/opt/rustwide/target/debug/deps/libquick_xml-3d2a6914ec292d12.rlib -C embed-bitcode=no --cfg 'feature="builders"' --cfg 'feature="default"' --cfg 'feature="derive_builder"' --cfg 'feature="never"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "53a9dd39f8b40a5ac21ed086eef24aba22afad9b01d85ccdfcf99fbc155f7da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53a9dd39f8b40a5ac21ed086eef24aba22afad9b01d85ccdfcf99fbc155f7da5", kill_on_drop: false }`
[INFO] [stdout] 53a9dd39f8b40a5ac21ed086eef24aba22afad9b01d85ccdfcf99fbc155f7da5