[INFO] fetching crate lib-ruby-parser-nodes 0.38.0...
[INFO] testing lib-ruby-parser-nodes-0.38.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate lib-ruby-parser-nodes 0.38.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate lib-ruby-parser-nodes 0.38.0 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 lib-ruby-parser-nodes 0.38.0
[INFO] finished tweaking crates.io crate lib-ruby-parser-nodes 0.38.0
[INFO] tweaked toml for crates.io crate lib-ruby-parser-nodes 0.38.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate lib-ruby-parser-nodes 0.38.0 already has a lockfile, it will not be regenerated
[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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 93d253e0b960c027607b6055546004e2d9e384d66af86637f27cf6462ee9cff1
[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" "93d253e0b960c027607b6055546004e2d9e384d66af86637f27cf6462ee9cff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93d253e0b960c027607b6055546004e2d9e384d66af86637f27cf6462ee9cff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93d253e0b960c027607b6055546004e2d9e384d66af86637f27cf6462ee9cff1", kill_on_drop: false }`
[INFO] [stdout] 93d253e0b960c027607b6055546004e2d9e384d66af86637f27cf6462ee9cff1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] d536652052c05e05d169eda200b2dfeb5a9a96e50bd5aa32d3af79c796be4770
[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" "d536652052c05e05d169eda200b2dfeb5a9a96e50bd5aa32d3af79c796be4770", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lib-ruby-parser-nodes v0.38.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.71s
[INFO] running `Command { std: "docker" "inspect" "d536652052c05e05d169eda200b2dfeb5a9a96e50bd5aa32d3af79c796be4770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d536652052c05e05d169eda200b2dfeb5a9a96e50bd5aa32d3af79c796be4770", kill_on_drop: false }`
[INFO] [stdout] d536652052c05e05d169eda200b2dfeb5a9a96e50bd5aa32d3af79c796be4770
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7832b2791777d454486c90dce76413ca84f0387ffa97511dd4da2ae2a358d347
[INFO] running `Command { std: "docker" "start" "-a" "7832b2791777d454486c90dce76413ca84f0387ffa97511dd4da2ae2a358d347", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib-ruby-parser-nodes v0.38.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.35s
[INFO] running `Command { std: "docker" "inspect" "7832b2791777d454486c90dce76413ca84f0387ffa97511dd4da2ae2a358d347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7832b2791777d454486c90dce76413ca84f0387ffa97511dd4da2ae2a358d347", kill_on_drop: false }`
[INFO] [stdout] 7832b2791777d454486c90dce76413ca84f0387ffa97511dd4da2ae2a358d347
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 6f19a3ae58c2da3223f041f4ce1f5ea72e08164ab692205a4e6875cbcd3ca081
[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" "6f19a3ae58c2da3223f041f4ce1f5ea72e08164ab692205a4e6875cbcd3ca081", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 25 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lib_ruby_parser_nodes-f1e00390dcb1c441)
[INFO] [stdout] test messages::tests::test_message_has_field ... ok
[INFO] [stdout] test template::shards::helper::tests::test_parse ... ok
[INFO] [stdout] test template::shards::helper::tests::test_render ... ok
[INFO] [stdout] test template::shards::list::tests::test_parse ... ok
[INFO] [stdout] test template::shards::list::tests::test_render ... ok
[INFO] [stdout] test template::shards::loop_::tests::test_parse ... ok
[INFO] [stdout] test nodes::tests::test_node_has_field ... ok
[INFO] [stdout] test template::buffer::tests::test_is ... ok
[INFO] [stdout] test template::buffer::tests::test_take ... ok
[INFO] [stdout] test template::fns::fns::tests::test_add ... ok
[INFO] [stdout] test template::shards::condition::tests::test_parse ... ok
[INFO] [stdout] test template::fns::fns::tests::test_helper ... ok
[INFO] [stdout] test template::fns::fns::tests::test_unknkown ... ok
[INFO] [stdout] test template::shards::condition::tests::test_render ... ok
[INFO] [stdout] test template::shards::loop_::tests::test_render ... ok
[INFO] [stdout] test template::shards::string_part::tests::test_render ... ok
[INFO] [stdout] test template::fns::fns::tests::test_predicate ... ok
[INFO] [stderr]    Doc-tests lib-ruby-parser-nodes
[INFO] [stdout] test tests::test_messages ... ok
[INFO] [stdout] test template::shards::string_part::tests::test_parse ... ok
[INFO] [stdout] test template::render::tests::test_render ... ok
[INFO] [stdout] test template::parse::tests::test_parse ... ok
[INFO] [stdout] test template::tests::test_render ... ok
[INFO] [stdout] test tests::test_node_fields ... ok
[INFO] [stdout] test tests::test_nodes ... ok
[INFO] [stdout] test tests::test_nodes_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "6f19a3ae58c2da3223f041f4ce1f5ea72e08164ab692205a4e6875cbcd3ca081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f19a3ae58c2da3223f041f4ce1f5ea72e08164ab692205a4e6875cbcd3ca081", kill_on_drop: false }`
[INFO] [stdout] 6f19a3ae58c2da3223f041f4ce1f5ea72e08164ab692205a4e6875cbcd3ca081