[INFO] fetching crate xml-string 0.0.2...
[INFO] testing xml-string-0.0.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate xml-string 0.0.2 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate xml-string 0.0.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xml-string 0.0.2
[INFO] finished tweaking crates.io crate xml-string 0.0.2
[INFO] tweaked toml for crates.io crate xml-string 0.0.2 written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbd8429e434b4c02e4d87f97cec49d3b26b44087a02a33a2c4d6f19f5d86e146
[INFO] running `Command { std: "docker" "start" "-a" "fbd8429e434b4c02e4d87f97cec49d3b26b44087a02a33a2c4d6f19f5d86e146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbd8429e434b4c02e4d87f97cec49d3b26b44087a02a33a2c4d6f19f5d86e146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbd8429e434b4c02e4d87f97cec49d3b26b44087a02a33a2c4d6f19f5d86e146", kill_on_drop: false }`
[INFO] [stdout] fbd8429e434b4c02e4d87f97cec49d3b26b44087a02a33a2c4d6f19f5d86e146
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2de72f7489f3b0f08ebf01e5d38cd2109f7b5d8e4030d9fbe1990482031c11b5
[INFO] running `Command { std: "docker" "start" "-a" "2de72f7489f3b0f08ebf01e5d38cd2109f7b5d8e4030d9fbe1990482031c11b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling xml-string v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "2de72f7489f3b0f08ebf01e5d38cd2109f7b5d8e4030d9fbe1990482031c11b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2de72f7489f3b0f08ebf01e5d38cd2109f7b5d8e4030d9fbe1990482031c11b5", kill_on_drop: false }`
[INFO] [stdout] 2de72f7489f3b0f08ebf01e5d38cd2109f7b5d8e4030d9fbe1990482031c11b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e660a602c3cf9b26a1d8eb84479030cfd828694a30762726184ec0ff1f4082e
[INFO] running `Command { std: "docker" "start" "-a" "9e660a602c3cf9b26a1d8eb84479030cfd828694a30762726184ec0ff1f4082e", kill_on_drop: false }`
[INFO] [stderr]    Compiling xml-string v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "9e660a602c3cf9b26a1d8eb84479030cfd828694a30762726184ec0ff1f4082e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e660a602c3cf9b26a1d8eb84479030cfd828694a30762726184ec0ff1f4082e", kill_on_drop: false }`
[INFO] [stdout] 9e660a602c3cf9b26a1d8eb84479030cfd828694a30762726184ec0ff1f4082e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd5a164b4b9f0a6b48c8155bab64c9ab5289496b347c2373b61c0c6815cdbfb4
[INFO] running `Command { std: "docker" "start" "-a" "cd5a164b4b9f0a6b48c8155bab64c9ab5289496b347c2373b61c0c6815cdbfb4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xml_string-8529e9d03f04707a)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test names::chars::tests::name_continue_ascii ... ok
[INFO] [stdout] test names::chars::tests::name_start_ascii ... ok
[INFO] [stdout] test names::chars::tests::ncname_continue_ascii ... ok
[INFO] [stdout] test names::eqname::tests::parse_as_possible ... ok
[INFO] [stdout] test names::eqname::tests::parsed_eqname_from_str ... ok
[INFO] [stdout] test names::eqname::tests::parsed_eqname_namespace ... ok
[INFO] [stdout] test names::eqname::tests::parsed_eqname_namespace_and_local ... ok
[INFO] [stdout] test names::eqname::tests::qname_str_invalid ... ok
[INFO] [stdout] test names::eqname::tests::parsed_uri_qualified_name_local_name ... ok
[INFO] [stdout] test names::eqname::tests::qname_str_valid ... ok
[INFO] [stdout] test names::chars::tests::ncname_start_ascii ... ok
[INFO] [stdout] test names::eqname::tests::uqname_str_invalid ... ok
[INFO] [stdout] test names::eqname::tests::uqname_str_valid ... ok
[INFO] [stdout] test names::name::tests::name_str_invalid ... ok
[INFO] [stdout] test names::name::tests::name_str_valid ... ok
[INFO] [stdout] test names::ncname::tests::ncname_str_invalid ... ok
[INFO] [stdout] test names::nmtoken::tests::nmtoken_str_invalid ... ok
[INFO] [stdout] test names::ncname::tests::ncname_str_valid ... ok
[INFO] [stdout] test names::nmtoken::tests::nmtoken_str_valid ... ok
[INFO] [stdout] test names::qname::tests::parse_as_possible ... ok
[INFO] [stdout] test names::qname::tests::parsed_qname_from_str ... ok
[INFO] [stdout] test names::qname::tests::parsed_qname_local_part ... ok
[INFO] [stdout] test names::qname::tests::parsed_qname_prefix ... ok
[INFO] [stdout] test names::qname::tests::parsed_qname_prefix_and_local ... ok
[INFO] [stdout] test names::qname::tests::qname_str_invalid ... ok
[INFO] [stdout] test names::qname::tests::qname_str_valid ... ok
[INFO] [stdout] test names::uri_qualified_name::tests::parse_as_possible ... ok
[INFO] [stdout] test names::uri_qualified_name::tests::parsed_uri_qualified_name_from_str ... ok
[INFO] [stdout] test names::uri_qualified_name::tests::parsed_uri_qualified_name_local_name ... ok
[INFO] [stdout] test names::uri_qualified_name::tests::parsed_uri_qualified_name_uri ... ok
[INFO] [stdout] test names::uri_qualified_name::tests::parsed_uri_qualified_name_uri_and_local ... ok
[INFO] [stdout] test names::uri_qualified_name::tests::uqname_str_invalid ... ok
[INFO] [stdout] test names::uri_qualified_name::tests::uqname_str_valid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xml-string
[INFO] [stdout] 
[INFO] [stdout] running 78 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 xml_string --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern xml_string=/opt/rustwide/target/debug/deps/libxml_string-c5f94f90daba5b88.rlib -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "cd5a164b4b9f0a6b48c8155bab64c9ab5289496b347c2373b61c0c6815cdbfb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd5a164b4b9f0a6b48c8155bab64c9ab5289496b347c2373b61c0c6815cdbfb4", kill_on_drop: false }`
[INFO] [stdout] cd5a164b4b9f0a6b48c8155bab64c9ab5289496b347c2373b61c0c6815cdbfb4