[INFO] fetching crate html2md 0.2.13...
[INFO] testing html2md-0.2.13 against 1.60.0 for beta-1.61-1
[INFO] extracting crate html2md 0.2.13 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate html2md 0.2.13 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate html2md 0.2.13
[INFO] finished tweaking crates.io crate html2md 0.2.13
[INFO] tweaked toml for crates.io crate html2md 0.2.13 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate html2md 0.2.13 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctor v0.1.16
[INFO] [stderr]   Downloaded same-file v1.0.2
[INFO] [stderr]   Downloaded walkdir v2.1.4
[INFO] [stderr]   Downloaded combine v4.5.2
[INFO] [stderr]   Downloaded dtoa v0.4.2
[INFO] [stderr]   Downloaded utf-8 v0.7.2
[INFO] [stderr]   Downloaded bitflags v1.0.1
[INFO] [stderr]   Downloaded spectral v0.6.0
[INFO] [stderr]   Downloaded syn v0.12.14
[INFO] [stderr]   Downloaded rand v0.4.2
[INFO] [stderr]   Downloaded futf v0.1.3
[INFO] [stderr]   Downloaded serde_derive v1.0.33
[INFO] [stderr]   Downloaded serde_derive_internals v0.21.0
[INFO] [stderr]   Downloaded tendril v0.4.0
[INFO] [stderr]   Downloaded serde v1.0.33
[INFO] [stderr]   Downloaded serde_json v1.0.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] 7b4068bbf2fd472f6325e178b9a4d9143658e2fed478da7408afc1a1bfa67de1
[INFO] running `Command { std: "docker" "start" "-a" "7b4068bbf2fd472f6325e178b9a4d9143658e2fed478da7408afc1a1bfa67de1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b4068bbf2fd472f6325e178b9a4d9143658e2fed478da7408afc1a1bfa67de1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4068bbf2fd472f6325e178b9a4d9143658e2fed478da7408afc1a1bfa67de1", kill_on_drop: false }`
[INFO] [stdout] 7b4068bbf2fd472f6325e178b9a4d9143658e2fed478da7408afc1a1bfa67de1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 74218fe7a645229b641c627a762ca750a5de03d096e1c0813700887c62bccbec
[INFO] running `Command { std: "docker" "start" "-a" "74218fe7a645229b641c627a762ca750a5de03d096e1c0813700887c62bccbec", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling siphasher v0.3.1
[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 v1.0.72
[INFO] [stderr]    Compiling utf-8 v0.7.2
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling unreachable v0.1.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling debug_unreachable v0.1.1
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling futf v0.1.3
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling tendril v0.4.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling syn v0.12.14
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.1
[INFO] [stderr]    Compiling regex v1.4.2
[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 html5ever v0.25.1
[INFO] [stderr]    Compiling markup5ever v0.10.0
[INFO] [stderr]    Compiling xml5ever v0.16.1
[INFO] [stderr]    Compiling markup5ever_rcdom v0.1.0
[INFO] [stderr]    Compiling html2md v0.2.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "74218fe7a645229b641c627a762ca750a5de03d096e1c0813700887c62bccbec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74218fe7a645229b641c627a762ca750a5de03d096e1c0813700887c62bccbec", kill_on_drop: false }`
[INFO] [stdout] 74218fe7a645229b641c627a762ca750a5de03d096e1c0813700887c62bccbec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f9eac6d2438eb40c4ae2b8fda2d3876a185ccedbcb0910e8b044a93f8ab4b6b
[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" "0f9eac6d2438eb40c4ae2b8fda2d3876a185ccedbcb0910e8b044a93f8ab4b6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling pretty_assertions v0.7.2
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[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 v0.2.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 27.22s
[INFO] running `Command { std: "docker" "inspect" "0f9eac6d2438eb40c4ae2b8fda2d3876a185ccedbcb0910e8b044a93f8ab4b6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f9eac6d2438eb40c4ae2b8fda2d3876a185ccedbcb0910e8b044a93f8ab4b6b", kill_on_drop: false }`
[INFO] [stdout] 0f9eac6d2438eb40c4ae2b8fda2d3876a185ccedbcb0910e8b044a93f8ab4b6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 562830c8959841da054f88a46bcaf86914e87f7765c710165e93e58c25e1cecf
[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" "562830c8959841da054f88a46bcaf86914e87f7765c710165e93e58c25e1cecf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/html2md-1e69c17601bb8d01)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/html2md-124a80ef8b60ece1)
[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] [stdout] 
[INFO] [stderr]      Running tests/iframes.rs (/opt/rustwide/target/debug/deps/iframes-0711984060206ada)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_vkontakte_simple ... ok
[INFO] [stdout] test test_instagram_simple ... ok
[INFO] [stdout] test test_youtube_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/images.rs (/opt/rustwide/target/debug/deps/images-0040248e7688fbd0)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[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_embedded_with_unsupported_html ... ok
[INFO] [stdout] test test_image_native_without_title ... ok
[INFO] [stdout] test test_image_native_simple ... 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; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-7a37c3b85d645e20)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_cheatsheet ... ignored
[INFO] [stdout] test test_marcfs ... ignored
[INFO] [stdout] test test_strong_inside_link ... ok
[INFO] [stdout] test test_list_newlines ... ok
[INFO] [stdout] test test_lists_from_text ... ok
[INFO] [stdout] test test_tables_crash2 ... ok
[INFO] [stdout] test test_tables_with_newlines ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lists.rs (/opt/rustwide/target/debug/deps/lists-da2c2358a1040ad6)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_list_simple ... ok
[INFO] [stdout] test test_list_multiline_formatted ... ok
[INFO] [stdout] test test_list_stackedit_add_brs ... ok
[INFO] [stdout] test test_list_ordered ... ok
[INFO] [stdout] test test_list_stackedit ... ok
[INFO] [stdout] test test_list_formatted ... ok
[INFO] [stdout] test test_list_multiline ... ok
[INFO] [stdout] test test_list_text_prevsibling ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/quotes.rs (/opt/rustwide/target/debug/deps/quotes-b6593943230fb76f)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_subsup ... ok
[INFO] [stdout] test test_quotes2 ... ok
[INFO] [stdout] test test_details ... ok
[INFO] [stdout] test test_quotes ... ok
[INFO] [stdout] test test_blockquotes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/styles.rs (/opt/rustwide/target/debug/deps/styles-6c8758a4a038d09d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_styles_with_newlines ... ok
[INFO] [stdout] test test_styles_with_spaces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tables.rs (/opt/rustwide/target/debug/deps/tables-0f40963a78fe45cd)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_tables ... ok
[INFO] [stdout] test test_tables_invalid_more_rows ... ok
[INFO] [stdout] test test_tables_alignment ... ok
[INFO] [stdout] test test_tables_wild_example ... ok
[INFO] [stdout] test test_tables_odd_column_width ... ok
[INFO] [stdout] test test_tables_invalid_more_headers ... ok
[INFO] [stderr]      Running tests/unit.rs (/opt/rustwide/target/debug/deps/unit-c9e2be25e08d85a0)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_anchor ... ok
[INFO] [stdout] test test_escaping_start_hyphen_space ... ok
[INFO] [stdout] test test_escaping_html_tags ... ok
[INFO] [stdout] test test_escaping_start_equal ... ok
[INFO] [stdout] test test_escaping_start_hyphens ... ok
[INFO] [stdout] test test_escaping_start_sharp ... ok
[INFO] [stdout] test test_anchor3 ... ok
[INFO] [stdout] test test_escaping_start_equal_space ... ok
[INFO] [stdout] test test_escaping_start_hyphens_space ... ok
[INFO] [stdout] test test_escaping_mid_hyphens ... ok
[INFO] [stdout] test test_headers ... ok
[INFO] [stdout] test test_dumb ... ok
[INFO] [stdout] test test_anchor2 ... ok
[INFO] [stdout] test test_escaping ... ok
[INFO] [stdout] test test_image ... ok
[INFO] [stdout] test test_escaping_start_hyphen ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "562830c8959841da054f88a46bcaf86914e87f7765c710165e93e58c25e1cecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "562830c8959841da054f88a46bcaf86914e87f7765c710165e93e58c25e1cecf", kill_on_drop: false }`
[INFO] [stdout] 562830c8959841da054f88a46bcaf86914e87f7765c710165e93e58c25e1cecf