[INFO] fetching crate html2md 0.2.10...
[INFO] testing html2md-0.2.10 against 1.49.0 for beta-1.50-1
[INFO] extracting crate html2md 0.2.10 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate html2md 0.2.10 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate html2md 0.2.10
[INFO] finished tweaking crates.io crate html2md 0.2.10
[INFO] tweaked toml for crates.io crate html2md 0.2.10 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate html2md 0.2.10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 399b672782078cca9801fccbf1831a01f7eadbb2e04e27f7548bbfdc21a4477e
[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" "399b672782078cca9801fccbf1831a01f7eadbb2e04e27f7548bbfdc21a4477e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "399b672782078cca9801fccbf1831a01f7eadbb2e04e27f7548bbfdc21a4477e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "399b672782078cca9801fccbf1831a01f7eadbb2e04e27f7548bbfdc21a4477e", kill_on_drop: false }`
[INFO] [stdout] 399b672782078cca9801fccbf1831a01f7eadbb2e04e27f7548bbfdc21a4477e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 3e7b7b933b78c00e6e6a5729a7300d75630ac11c1487da0ca4a486a1d9247538
[INFO] running `Command { std: "docker" "start" "-a" "3e7b7b933b78c00e6e6a5729a7300d75630ac11c1487da0ca4a486a1d9247538", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling serde v1.0.33
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.3
[INFO] [stderr]    Compiling utf-8 v0.7.2
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling futf v0.1.3
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling tendril v0.4.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling syn v0.12.14
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.1
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling serde_derive_internals v0.21.0
[INFO] [stderr]    Compiling serde_derive v1.0.33
[INFO] [stderr]    Compiling serde_json v1.0.11
[INFO] [stderr]    Compiling string_cache v0.8.0
[INFO] [stderr]    Compiling markup5ever v0.10.0
[INFO] [stderr]    Compiling html5ever v0.25.1
[INFO] [stderr]    Compiling xml5ever v0.16.1
[INFO] [stderr]    Compiling markup5ever_rcdom v0.1.0
[INFO] [stderr]    Compiling html2md v0.2.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "3e7b7b933b78c00e6e6a5729a7300d75630ac11c1487da0ca4a486a1d9247538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e7b7b933b78c00e6e6a5729a7300d75630ac11c1487da0ca4a486a1d9247538", kill_on_drop: false }`
[INFO] [stdout] 3e7b7b933b78c00e6e6a5729a7300d75630ac11c1487da0ca4a486a1d9247538
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] ef7b5c15ead73396b91ee2a12002aed369631cd3f0f9d698bdfdfe6226a127b2
[INFO] running `Command { std: "docker" "start" "-a" "ef7b5c15ead73396b91ee2a12002aed369631cd3f0f9d698bdfdfe6226a127b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling indoc-impl v0.3.6
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling indoc v0.3.6
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling spectral v0.6.0
[INFO] [stderr]    Compiling html2md v0.2.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.18s
[INFO] running `Command { std: "docker" "inspect" "ef7b5c15ead73396b91ee2a12002aed369631cd3f0f9d698bdfdfe6226a127b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef7b5c15ead73396b91ee2a12002aed369631cd3f0f9d698bdfdfe6226a127b2", kill_on_drop: false }`
[INFO] [stdout] ef7b5c15ead73396b91ee2a12002aed369631cd3f0f9d698bdfdfe6226a127b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc5f948510785b788b77fc9580642aa31bc305b51e4a7c568bdf6dcbbac9853d
[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" "bc5f948510785b788b77fc9580642aa31bc305b51e4a7c568bdf6dcbbac9853d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/html2md-f13f25069759aa7b
[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] [stderr]      Running /opt/rustwide/target/debug/deps/html2md-7049dc293cadbbb3
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/iframes-27de6dbd29f0375c
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_youtube_simple ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/images-065a90e2a09aff22
[INFO] [stdout] test test_instagram_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_image_native_without_title ... ok
[INFO] [stdout] test test_image_embedded_html ... ok
[INFO] [stdout] test test_image_with_query_issue ... ok
[INFO] [stdout] test test_image_with_space_issue ... ok
[INFO] [stdout] test test_image_native_simple ... ok
[INFO] [stdout] test test_image_embedded_with_unsupported_html ... ok
[INFO] [stdout] test test_image_src_issue ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integration-519185ec636ffcc4
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_cheatsheet ... ignored
[INFO] [stdout] test test_marcfs ... ignored
[INFO] [stdout] test test_lists_from_text ... ok
[INFO] [stdout] test test_list_newlines ... ok
[INFO] [stdout] test test_strong_inside_link ... ok
[INFO] [stdout] test test_tables_with_newlines ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lists-ee3948e3bf06e148
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_list_ordered ... ok
[INFO] [stdout] test test_list_multiline ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/quotes-705ac239b4fc6a77
[INFO] [stdout] test test_list_multiline_formatted ... ok
[INFO] [stdout] test test_list_simple ... ok
[INFO] [stdout] test test_list_formatted ... ok
[INFO] [stdout] test test_list_stackedit ... ok
[INFO] [stdout] test test_list_stackedit_add_brs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_details ... ok
[INFO] [stdout] test test_quotes ... ok
[INFO] [stdout] test test_blockquotes ... ok
[INFO] [stdout] test test_subsup ... ok
[INFO] [stdout] test test_quotes2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/styles-66c11184b991fc50
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tables-73cc5bc1fc092fd7
[INFO] [stdout] test test_styles_with_spaces ... ok
[INFO] [stdout] test test_styles_with_newlines ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_tables_invalid_more_headers ... ok
[INFO] [stdout] test test_tables_wild_example ... ok
[INFO] [stdout] test test_tables_invalid_more_rows ... ok
[INFO] [stdout] test test_tables_odd_column_width ... ok
[INFO] [stdout] test test_tables_alignment ... ok
[INFO] [stdout] test test_tables ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unit-33a67f2b4e000f19
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_escaping_mid_hyphens ... ok
[INFO] [stdout] test test_image ... ok
[INFO] [stdout] test test_escaping_start_hyphens_space ... ok
[INFO] [stdout] test test_escaping_start_hyphen ... ok
[INFO] [stdout] test test_anchor3 ... ok
[INFO] [stdout] test test_escaping_start_hyphen_space ... ok
[INFO] [stdout] test test_anchor2 ... ok
[INFO] [stdout] test test_escaping_start_equal ... ok
[INFO] [stdout] test test_dumb ... ok
[INFO] [stdout] test test_anchor ... ok
[INFO] [stdout] test test_escaping_start_equal_space ... ok
[INFO] [stdout] test test_headers ... ok
[INFO] [stdout] test test_escaping ... ok
[INFO] [stdout] test test_escaping_start_hyphens ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests html2md
[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 `Command { std: "docker" "inspect" "bc5f948510785b788b77fc9580642aa31bc305b51e4a7c568bdf6dcbbac9853d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc5f948510785b788b77fc9580642aa31bc305b51e4a7c568bdf6dcbbac9853d", kill_on_drop: false }`
[INFO] [stdout] bc5f948510785b788b77fc9580642aa31bc305b51e4a7c568bdf6dcbbac9853d