[INFO] fetching crate parsercher 3.1.5...
[INFO] testing parsercher-3.1.5 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate parsercher 3.1.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate parsercher 3.1.5 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 parsercher 3.1.5
[INFO] finished tweaking crates.io crate parsercher 3.1.5
[INFO] tweaked toml for crates.io crate parsercher 3.1.5 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate parsercher 3.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 901d9710aabdc238b7b13ed61b4c0c44668012e5039a4e13083eae3809ade70e
[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" "901d9710aabdc238b7b13ed61b4c0c44668012e5039a4e13083eae3809ade70e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "901d9710aabdc238b7b13ed61b4c0c44668012e5039a4e13083eae3809ade70e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "901d9710aabdc238b7b13ed61b4c0c44668012e5039a4e13083eae3809ade70e", kill_on_drop: false }`
[INFO] [stdout] 901d9710aabdc238b7b13ed61b4c0c44668012e5039a4e13083eae3809ade70e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 1b28f8df7c6419c78e5fbfd44e003308711ce0152abacc151097b0a88adec512
[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" "1b28f8df7c6419c78e5fbfd44e003308711ce0152abacc151097b0a88adec512", kill_on_drop: false }`
[INFO] [stderr]    Compiling parsercher v3.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "1b28f8df7c6419c78e5fbfd44e003308711ce0152abacc151097b0a88adec512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b28f8df7c6419c78e5fbfd44e003308711ce0152abacc151097b0a88adec512", kill_on_drop: false }`
[INFO] [stdout] 1b28f8df7c6419c78e5fbfd44e003308711ce0152abacc151097b0a88adec512
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b0cdcda0ffbdb8211483017a8fe23b58a47832016412150cca47dbc7210b6707
[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" "b0cdcda0ffbdb8211483017a8fe23b58a47832016412150cca47dbc7210b6707", kill_on_drop: false }`
[INFO] [stderr]    Compiling parsercher v3.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "b0cdcda0ffbdb8211483017a8fe23b58a47832016412150cca47dbc7210b6707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0cdcda0ffbdb8211483017a8fe23b58a47832016412150cca47dbc7210b6707", kill_on_drop: false }`
[INFO] [stdout] b0cdcda0ffbdb8211483017a8fe23b58a47832016412150cca47dbc7210b6707
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b18477305748214aca94604aef71ca5466ce0f777d783c3dab7a20f29b4fc1db
[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" "b18477305748214aca94604aef71ca5466ce0f777d783c3dab7a20f29b4fc1db", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 16 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parsercher-ced31a39a3fefc44)
[INFO] [stdout] test dom::comment::tests::eq_test ... ok
[INFO] [stdout] test dom::comment::tests::ne_test ... ok
[INFO] [stdout] test dom::tag::tests::eq_test ... ok
[INFO] [stdout] test dom::tag::tests::ne_test ... ok
[INFO] [stdout] test dom::tag::tests::not_sufficient_condition ... ok
[INFO] [stdout] test dom::tag::tests::set_attr ... ok
[INFO] [stdout] test dom::tag::tests::sufficient_condition ... ok
[INFO] [stdout] test dom::tests::sufficient_condition ... ok
[INFO] [stdout] test dom::tests::p_implies_q_tree_test ... ok
[INFO] [stdout] test dom::tests::not_sufficient_condition ... ok
[INFO] [stdout] test dom::tests::text_sufficient_condition ... ok
[INFO] [stdout] test dom::tests::eq_test ... ok
[INFO] [stdout] test dom::tests::ne_test ... ok
[INFO] [stdout] test dom::text::tests::eq_test ... ok
[INFO] [stdout] test dom::text::tests::ne_test ... ok
[INFO] [stdout] test dom::tag::tests::get_empty_attr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/parse_test.rs (/opt/rustwide/target/debug/deps/parse_test-1ebe5b9eb44d5f1a)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/search_dom_test.rs (/opt/rustwide/target/debug/deps/search_dom_test-50b0c34f9918d602)
[INFO] [stdout] running 1 test
[INFO] [stdout] test parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests parsercher
[INFO] [stdout] test search_dom ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/searcher.rs - searcher::search_tag (line 17) - compile fail ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::print_dom_tree (line 586) ... ok
[INFO] [stdout] test src/searcher.rs - searcher::search_tag_from_name (line 85) - compile fail ... ok
[INFO] [stdout] test src/searcher.rs - searcher::search_text_from_tag_children (line 142) - compile fail ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::parse (line 21) ... ok
[INFO] [stdout] test src/dom/mod.rs - dom::Dom::p_implies_q_tree (line 199) ... ok
[INFO] [stdout] test src/lib.rs - (line 65) ... ok
[INFO] [stdout] test src/dom/tag.rs - dom::tag::Tag::p_implies_q (line 161) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/dom/tag.rs - dom::tag::Tag::set_attrs (line 42) ... ok
[INFO] [stdout] test src/dom/tag.rs - dom::tag::Tag::get_attrs (line 61) ... ok
[INFO] [stdout] test src/dom/tag.rs - dom::tag::Tag::set_attr (line 81) ... ok
[INFO] [stdout] test src/dom/mod.rs - dom::Dom::p_implies_q (line 136) ... ok
[INFO] [stdout] test src/lib.rs - (line 136) ... ok
[INFO] [stdout] test src/dom/tag.rs - dom::tag::Tag::get_attr (line 105) ... ok
[INFO] [stdout] test src/searcher.rs - searcher::search_attrs (line 361) ... ok
[INFO] [stdout] test src/searcher.rs - searcher::search_dom (line 196) ... ok
[INFO] [stdout] test src/searcher.rs - searcher::search_attr (line 297) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b18477305748214aca94604aef71ca5466ce0f777d783c3dab7a20f29b4fc1db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b18477305748214aca94604aef71ca5466ce0f777d783c3dab7a20f29b4fc1db", kill_on_drop: false }`
[INFO] [stdout] b18477305748214aca94604aef71ca5466ce0f777d783c3dab7a20f29b4fc1db