[INFO] crate document_tree 0.3.0 is already in cache
[INFO] testing document_tree-0.3.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate document_tree 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate document_tree 0.3.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate document_tree 0.3.0
[INFO] finished tweaking crates.io crate document_tree 0.3.0
[INFO] tweaked toml for crates.io crate document_tree 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8594a16054aef19dd7be1217cc0c107e702035c9f778bfe86de2834e9a33247f
[INFO] running `"docker" "start" "-a" "8594a16054aef19dd7be1217cc0c107e702035c9f778bfe86de2834e9a33247f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling document_tree v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.16s
[INFO] running `"docker" "inspect" "8594a16054aef19dd7be1217cc0c107e702035c9f778bfe86de2834e9a33247f"`
[INFO] running `"docker" "rm" "-f" "8594a16054aef19dd7be1217cc0c107e702035c9f778bfe86de2834e9a33247f"`
[INFO] [stdout] 8594a16054aef19dd7be1217cc0c107e702035c9f778bfe86de2834e9a33247f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4b2681bca43a44a397daa5c2c2cac4deb717f6cf3687edc0f3817066232bba65
[INFO] running `"docker" "start" "-a" "4b2681bca43a44a397daa5c2c2cac4deb717f6cf3687edc0f3817066232bba65"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling document_tree v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.43s
[INFO] running `"docker" "inspect" "4b2681bca43a44a397daa5c2c2cac4deb717f6cf3687edc0f3817066232bba65"`
[INFO] running `"docker" "rm" "-f" "4b2681bca43a44a397daa5c2c2cac4deb717f6cf3687edc0f3817066232bba65"`
[INFO] [stdout] 4b2681bca43a44a397daa5c2c2cac4deb717f6cf3687edc0f3817066232bba65
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dd7e8e54ecb598812b69163f7deb43fc633aa322ce3d5769021183d1f7b84835
[INFO] running `"docker" "start" "-a" "dd7e8e54ecb598812b69163f7deb43fc633aa322ce3d5769021183d1f7b84835"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/document_tree-c25e230a1bb5d455
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::imperative ... ok
[INFO] [stdout] test element_categories::conversion_tests::super_ ... ok
[INFO] [stdout] test element_categories::conversion_tests::even_more ... ok
[INFO] [stdout] test element_categories::conversion_tests::more ... ok
[INFO] [stdout] test macro_util::tests::print_cartesian ... ok
[INFO] [stdout] test tests::descriptive ... ok
[INFO] [stdout] test element_categories::conversion_tests::basic ... ok
[INFO] [stdout] test attribute_types::parse_tests::measure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests document_tree
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "dd7e8e54ecb598812b69163f7deb43fc633aa322ce3d5769021183d1f7b84835"`
[INFO] running `"docker" "rm" "-f" "dd7e8e54ecb598812b69163f7deb43fc633aa322ce3d5769021183d1f7b84835"`
[INFO] [stdout] dd7e8e54ecb598812b69163f7deb43fc633aa322ce3d5769021183d1f7b84835