[INFO] fetching crate paperoni 0.1.0-alpha1...
[INFO] testing paperoni-0.1.0-alpha1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate paperoni 0.1.0-alpha1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate paperoni 0.1.0-alpha1 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate paperoni 0.1.0-alpha1
[INFO] finished tweaking crates.io crate paperoni 0.1.0-alpha1
[INFO] tweaked toml for crates.io crate paperoni 0.1.0-alpha1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate paperoni 0.1.0-alpha1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 17f18e9579b79666cf827b9ce33ab1cb570de3ba024958c864e7975f16e4e2db
[INFO] running `Command { std: "docker" "start" "-a" "17f18e9579b79666cf827b9ce33ab1cb570de3ba024958c864e7975f16e4e2db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17f18e9579b79666cf827b9ce33ab1cb570de3ba024958c864e7975f16e4e2db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17f18e9579b79666cf827b9ce33ab1cb570de3ba024958c864e7975f16e4e2db", kill_on_drop: false }`
[INFO] [stdout] 17f18e9579b79666cf827b9ce33ab1cb570de3ba024958c864e7975f16e4e2db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd0f08d60d0835be3b15b7e6c44a0131c5362507b96fb7cc62f624e10dd5c21a
[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" "cd0f08d60d0835be3b15b7e6c44a0131c5362507b96fb7cc62f624e10dd5c21a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling string_cache_shared v0.3.0
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling mac v0.1.1
[INFO] [stderr]    Compiling utf-8 v0.7.5
[INFO] [stderr]    Compiling futures-core-preview v0.3.0-alpha.19
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[INFO] [stderr]    Compiling futures-io-preview v0.3.0-alpha.19
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[INFO] [stderr]    Compiling curl v0.4.29
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[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling isahc v0.7.6
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[INFO] [stderr]    Compiling fnv v1.0.6
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[INFO] [stderr]    Compiling nodrop v0.1.14
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[INFO] [stderr]    Compiling podio v0.1.6
[INFO] [stderr]    Compiling thin-slice v0.1.1
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling once_cell v1.3.1
[INFO] [stderr]    Compiling futures-io v0.3.4
[INFO] [stderr]    Compiling futures-timer v2.0.2
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
[INFO] [stderr]    Compiling bzip2-sys v0.1.8+1.0.8
[INFO] [stderr]    Compiling proc-macro-error v1.0.2
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
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[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling unreachable v0.1.1
[INFO] [stderr]    Compiling futures-channel-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling miniz_oxide v0.3.6
[INFO] [stderr]    Compiling servo_arc v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling tendril v0.4.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling debug_unreachable v0.1.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling async-task v1.3.1
[INFO] [stderr]    Compiling openssl-sys v0.9.55
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling curl-sys v0.4.31+curl-7.70.0
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling sluice v0.4.2
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling kv-log-macro v1.0.4
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling zip v0.5.5
[INFO] [stderr]    Compiling futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling async-std v1.5.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]    Compiling string_cache v0.5.2
[INFO] [stderr]    Compiling html5ever-atoms v0.3.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.52
[INFO] [stderr]    Compiling string_cache v0.8.0
[INFO] [stderr]    Compiling mustache v0.9.0
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling selectors v0.22.0
[INFO] [stderr]    Compiling futures-executor-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling futures-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling cssparser v0.27.2
[INFO] [stderr]    Compiling html5ever v0.24.1
[INFO] [stderr]    Compiling cssparser-macros v0.6.0
[INFO] [stderr]    Compiling html5ever v0.25.1
[INFO] [stderr]    Compiling derive_more v0.99.5
[INFO] [stderr]    Compiling surf v1.0.3
[INFO] [stderr]    Compiling structopt-derive v0.4.7
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling structopt v0.3.14
[INFO] [stderr]    Compiling markup5ever v0.9.0
[INFO] [stderr]    Compiling markup5ever v0.10.0
[INFO] [stderr]    Compiling kuchiki v0.8.1
[INFO] [stderr]    Compiling html2text v0.1.11
[INFO] [stderr]    Compiling epub-builder v0.4.5
[INFO] [stderr]    Compiling paperoni v0.1.0-alpha1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 00s
[INFO] running `Command { std: "docker" "inspect" "cd0f08d60d0835be3b15b7e6c44a0131c5362507b96fb7cc62f624e10dd5c21a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd0f08d60d0835be3b15b7e6c44a0131c5362507b96fb7cc62f624e10dd5c21a", kill_on_drop: false }`
[INFO] [stdout] cd0f08d60d0835be3b15b7e6c44a0131c5362507b96fb7cc62f624e10dd5c21a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c245ae89b4f9cc427d3418f97b2f26fd54c12fd9f7edaf7bd4789b68306bf29
[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" "2c245ae89b4f9cc427d3418f97b2f26fd54c12fd9f7edaf7bd4789b68306bf29", kill_on_drop: false }`
[INFO] [stderr]    Compiling paperoni v0.1.0-alpha1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.24s
[INFO] running `Command { std: "docker" "inspect" "2c245ae89b4f9cc427d3418f97b2f26fd54c12fd9f7edaf7bd4789b68306bf29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c245ae89b4f9cc427d3418f97b2f26fd54c12fd9f7edaf7bd4789b68306bf29", kill_on_drop: false }`
[INFO] [stdout] 2c245ae89b4f9cc427d3418f97b2f26fd54c12fd9f7edaf7bd4789b68306bf29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc25d5b7bf0625874c7e250519fbb4b780f47fee8aa5ee5838cc4aa222aac16c
[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" "dc25d5b7bf0625874c7e250519fbb4b780f47fee8aa5ee5838cc4aa222aac16c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/paperoni-a8770c020f9ca360
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test extractor::test::test_map_mime_type_to_ext ... ok
[INFO] [stdout] test moz_readability::test::test_flag_is_active ... ok
[INFO] [stdout] test moz_readability::test::test_clean_styles ... ok
[INFO] [stdout] test moz_readability::test::test_clean_classes ... ok
[INFO] [stdout] test moz_readability::test::test_clean_readability_attrs ... ok
[INFO] [stdout] test moz_readability::test::test_get_row_and_column_count ... ok
[INFO] [stdout] test moz_readability::test::test_clean_matched_nodes ... ok
[INFO] [stdout] test moz_readability::test::test_has_ancestor_tag ... ok
[INFO] [stdout] test moz_readability::test::test_has_child_block_element ... ok
[INFO] [stdout] test moz_readability::test::test_get_next_node ... ok
[INFO] [stdout] test moz_readability::test::test_fix_relative_uris ... ok
[INFO] [stdout] test moz_readability::test::test_has_single_tag_inside_element ... ok
[INFO] [stdout] test moz_readability::test::test_inline_css_str_to_map ... ok
[INFO] [stdout] test moz_readability::test::test_is_element_without_content ... ok
[INFO] [stdout] test moz_readability::test::test_is_probably_visible ... ok
[INFO] [stdout] test moz_readability::test::test_get_class_weight ... ok
[INFO] [stdout] test moz_readability::test::test_clean_headers ... ok
[INFO] [stdout] test moz_readability::test::test_get_node_ancestors ... ok
[INFO] [stdout] test moz_readability::test::test_clean ... ok
[INFO] [stdout] test moz_readability::test::test_next_element ... ok
[INFO] [stdout] test moz_readability::test::test_prep_document ... ok
[INFO] [stdout] test moz_readability::test::test_post_process_content ... ok
[INFO] [stdout] test moz_readability::test::test_remove_flag ... ok
[INFO] [stdout] test moz_readability::test::test_remove_and_get_next ... ok
[INFO] [stdout] test moz_readability::test::test_replace_brs ... ok
[INFO] [stdout] test moz_readability::test::test_replace_node_tags ... ok
[INFO] [stdout] test moz_readability::test::test_is_whitespace ... ok
[INFO] [stdout] test moz_readability::test::test_set_node_tag ... ok
[INFO] [stdout] test moz_readability::test::test_remove_scripts ... ok
[INFO] [stdout] test moz_readability::test::test_mark_data_tables ... ok
[INFO] [stdout] test moz_readability::test::test_get_link_density ... ok
[INFO] [stdout] test moz_readability::test::test_unwrap_no_script_tags ... ok
[INFO] [stdout] test moz_readability::test::test_unescape_html_entities ... ok
[INFO] [stdout] test moz_readability::test::test_get_article_metadata ... ok
[INFO] [stdout] test moz_readability::test::test_get_inner_text ... ok
[INFO] [stdout] test moz_readability::test::test_fix_lazy_images ... ok
[INFO] [stdout] test moz_readability::test::test_initialize_node ... ok
[INFO] [stdout] test moz_readability::test::test_is_single_image ... ok
[INFO] [stdout] test moz_readability::test::test_is_phrasing_content ... ok
[INFO] [stdout] test moz_readability::test::test_check_byline ... ok
[INFO] [stdout] test moz_readability::test::test_get_article_title ... ok
[INFO] [stdout] test moz_readability::test::test_clean_conditionally ... ok
[INFO] [stdout] test extractor::test::test_extract_img_urls ... ok
[INFO] [stdout] test moz_readability::test::test_prep_article ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dc25d5b7bf0625874c7e250519fbb4b780f47fee8aa5ee5838cc4aa222aac16c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc25d5b7bf0625874c7e250519fbb4b780f47fee8aa5ee5838cc4aa222aac16c", kill_on_drop: false }`
[INFO] [stdout] dc25d5b7bf0625874c7e250519fbb4b780f47fee8aa5ee5838cc4aa222aac16c