[INFO] fetching crate xml-string 0.0.2...
[INFO] testing xml-string-0.0.2 against try#61cd42370816fd135c0f3b9debf2f5dfcf194594 for pr-98839
[INFO] extracting crate xml-string 0.0.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate xml-string 0.0.2 on toolchain 61cd42370816fd135c0f3b9debf2f5dfcf194594
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "metadata" "--no-deps" "--format-version=1", 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] 173b658a71058beb6e43af8e9a9f7cb6e7d6c6219571aa8ae291d864bc09fdbf
[INFO] running `Command { std: "docker" "start" "-a" "173b658a71058beb6e43af8e9a9f7cb6e7d6c6219571aa8ae291d864bc09fdbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "173b658a71058beb6e43af8e9a9f7cb6e7d6c6219571aa8ae291d864bc09fdbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "173b658a71058beb6e43af8e9a9f7cb6e7d6c6219571aa8ae291d864bc09fdbf", kill_on_drop: false }`
[INFO] [stdout] 173b658a71058beb6e43af8e9a9f7cb6e7d6c6219571aa8ae291d864bc09fdbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "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] 4cd988edd31ef1d807538345ed59cd44a88b5fa0da2e748e8303701edfec6947
[INFO] running `Command { std: "docker" "start" "-a" "4cd988edd31ef1d807538345ed59cd44a88b5fa0da2e748e8303701edfec6947", kill_on_drop: false }`
[INFO] [stderr]    Compiling xml-string v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "4cd988edd31ef1d807538345ed59cd44a88b5fa0da2e748e8303701edfec6947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cd988edd31ef1d807538345ed59cd44a88b5fa0da2e748e8303701edfec6947", kill_on_drop: false }`
[INFO] [stdout] 4cd988edd31ef1d807538345ed59cd44a88b5fa0da2e748e8303701edfec6947
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd2fad266dc6fff3d9e4133776cd8e2a085c5e98b0091fb5de90fdee1aa8ea5d
[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" "dd2fad266dc6fff3d9e4133776cd8e2a085c5e98b0091fb5de90fdee1aa8ea5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling xml-string v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "dd2fad266dc6fff3d9e4133776cd8e2a085c5e98b0091fb5de90fdee1aa8ea5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd2fad266dc6fff3d9e4133776cd8e2a085c5e98b0091fb5de90fdee1aa8ea5d", kill_on_drop: false }`
[INFO] [stdout] dd2fad266dc6fff3d9e4133776cd8e2a085c5e98b0091fb5de90fdee1aa8ea5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "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] 28b4fe76d1ff67fbb4811cdc1205fb871b4b0be6ad6e90f913fdd80ca827950d
[INFO] running `Command { std: "docker" "start" "-a" "28b4fe76d1ff67fbb4811cdc1205fb871b4b0be6ad6e90f913fdd80ca827950d", kill_on_drop: false }`
[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::eqname::tests::parsed_eqname_namespace ... ok
[INFO] [stdout] test names::eqname::tests::parsed_eqname_namespace_and_local ... 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::eqname::tests::uqname_str_invalid ... 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::ncname::tests::ncname_str_valid ... ok
[INFO] [stdout] test names::nmtoken::tests::nmtoken_str_invalid ... ok
[INFO] [stdout] test names::chars::tests::ncname_start_ascii ... 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::qname::tests::qname_str_invalid ... 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] test names::eqname::tests::parsed_eqname_from_str ... ok
[INFO] [stdout] test names::eqname::tests::qname_str_invalid ... ok
[INFO] [stdout] test names::eqname::tests::parse_as_possible ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xml_string-05a7e0ff108900cf)
[INFO] [stdout] test names::uri_qualified_name::tests::parsed_uri_qualified_name_uri ... ok
[INFO] [stdout] test names::eqname::tests::uqname_str_valid ... ok
[INFO] [stdout] test names::qname::tests::parsed_qname_local_part ... ok
[INFO] [stdout] test names::qname::tests::parsed_qname_from_str ... ok
[INFO] [stdout] test names::qname::tests::parsed_qname_prefix_and_local ... ok
[INFO] [stdout] test names::qname::tests::parsed_qname_prefix ... 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::chars::tests::ncname_continue_ascii ... 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-242c570fe7da5f46.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" "28b4fe76d1ff67fbb4811cdc1205fb871b4b0be6ad6e90f913fdd80ca827950d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28b4fe76d1ff67fbb4811cdc1205fb871b4b0be6ad6e90f913fdd80ca827950d", kill_on_drop: false }`
[INFO] [stdout] 28b4fe76d1ff67fbb4811cdc1205fb871b4b0be6ad6e90f913fdd80ca827950d