[INFO] fetching crate parsercher 3.1.4...
[INFO] testing parsercher-3.1.4 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate parsercher 3.1.4 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate parsercher 3.1.4 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parsercher 3.1.4
[INFO] finished tweaking crates.io crate parsercher 3.1.4
[INFO] tweaked toml for crates.io crate parsercher 3.1.4 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate crates.io crate parsercher 3.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a9a1441a238d1ed4a16ae1c8faab132049cd83e3d2887c7cab7b5bd92ff693d
[INFO] running `Command { std: "docker" "start" "-a" "3a9a1441a238d1ed4a16ae1c8faab132049cd83e3d2887c7cab7b5bd92ff693d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a9a1441a238d1ed4a16ae1c8faab132049cd83e3d2887c7cab7b5bd92ff693d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a9a1441a238d1ed4a16ae1c8faab132049cd83e3d2887c7cab7b5bd92ff693d", kill_on_drop: false }`
[INFO] [stdout] 3a9a1441a238d1ed4a16ae1c8faab132049cd83e3d2887c7cab7b5bd92ff693d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abd1bc0d35d46ad6bdf66351d5c9a32fd81c1357eeb0ec6f4fc97994306ab136
[INFO] running `Command { std: "docker" "start" "-a" "abd1bc0d35d46ad6bdf66351d5c9a32fd81c1357eeb0ec6f4fc97994306ab136", kill_on_drop: false }`
[INFO] [stderr]    Compiling parsercher v3.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "abd1bc0d35d46ad6bdf66351d5c9a32fd81c1357eeb0ec6f4fc97994306ab136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abd1bc0d35d46ad6bdf66351d5c9a32fd81c1357eeb0ec6f4fc97994306ab136", kill_on_drop: false }`
[INFO] [stdout] abd1bc0d35d46ad6bdf66351d5c9a32fd81c1357eeb0ec6f4fc97994306ab136
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f313d7331c3ff12a3c15a225a3158f35afd09d9f6bbd91abfce0ad99d34ee59
[INFO] running `Command { std: "docker" "start" "-a" "1f313d7331c3ff12a3c15a225a3158f35afd09d9f6bbd91abfce0ad99d34ee59", kill_on_drop: false }`
[INFO] [stderr]    Compiling parsercher v3.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "1f313d7331c3ff12a3c15a225a3158f35afd09d9f6bbd91abfce0ad99d34ee59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f313d7331c3ff12a3c15a225a3158f35afd09d9f6bbd91abfce0ad99d34ee59", kill_on_drop: false }`
[INFO] [stdout] 1f313d7331c3ff12a3c15a225a3158f35afd09d9f6bbd91abfce0ad99d34ee59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9837910a1b0f71ab3196c6d787abf37d44e64edcd7479288684901110db5f5e7
[INFO] running `Command { std: "docker" "start" "-a" "9837910a1b0f71ab3196c6d787abf37d44e64edcd7479288684901110db5f5e7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parsercher-13b2b9d0402753f7)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[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::get_empty_attr ... 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::not_sufficient_condition ... ok
[INFO] [stdout] test dom::tests::p_implies_q_tree_test ... ok
[INFO] [stdout] test dom::tests::eq_test ... ok
[INFO] [stdout] test dom::tests::sufficient_condition ... ok
[INFO] [stdout] test dom::tests::text_sufficient_condition ... 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] 
[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-cd9bb8fb85a51013)
[INFO] [stdout] 
[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] [stderr]      Running tests/search_dom_test.rs (/opt/rustwide/target/debug/deps/search_dom_test-6512d4d1b10660df)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]    Doc-tests parsercher
[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/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/dom/tag.rs - dom::tag::Tag::set_attr (line 81) ... ok
[INFO] [stdout] test src/lib.rs - (line 139) ... ok
[INFO] [stdout] test src/dom/tag.rs - dom::tag::Tag::get_attr (line 105) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::print_dom_tree (line 565) ... 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::p_implies_q (line 161) ... ok
[INFO] [stdout] test src/parser/mod.rs - parser::parse (line 21) ... ok
[INFO] [stdout] test src/searcher.rs - searcher::search_dom (line 196) ... ok
[INFO] [stdout] test src/dom/mod.rs - dom::Dom::p_implies_q (line 136) ... ok
[INFO] [stdout] test src/dom/mod.rs - dom::Dom::p_implies_q_tree (line 199) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - (line 67) ... ok
[INFO] [stdout] test src/searcher.rs - searcher::search_attr (line 297) ... ok
[INFO] [stdout] test src/dom/tag.rs - dom::tag::Tag::get_attrs (line 61) ... ok
[INFO] [stdout] test src/searcher.rs - searcher::search_attrs (line 361) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9837910a1b0f71ab3196c6d787abf37d44e64edcd7479288684901110db5f5e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9837910a1b0f71ab3196c6d787abf37d44e64edcd7479288684901110db5f5e7", kill_on_drop: false }`
[INFO] [stdout] 9837910a1b0f71ab3196c6d787abf37d44e64edcd7479288684901110db5f5e7