[INFO] fetching crate scraper 0.10.1...
[INFO] extracting crate scraper 0.10.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/scraper/0.10.1
[INFO] extracting crate scraper 0.10.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/scraper/0.10.1
[INFO] validating manifest of scraper-0.10.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of scraper-0.10.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing scraper-0.10.1
[INFO] finished frobbing scraper-0.10.1
[INFO] frobbed toml for scraper-0.10.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/scraper/0.10.1/Cargo.toml
[INFO] started frobbing scraper-0.10.1
[INFO] finished frobbing scraper-0.10.1
[INFO] frobbed toml for scraper-0.10.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/scraper/0.10.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing scraper-0.10.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/scraper/0.10.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 450c69069b7c7d82e44f86726473ab8416279b8da9d78890e38d82a7826d2445
[INFO] running `"docker" "start" "-a" "450c69069b7c7d82e44f86726473ab8416279b8da9d78890e38d82a7826d2445"`
[INFO] [stderr]    Compiling thin-slice v0.1.1
[INFO] [stderr]    Compiling ego-tree v0.6.0
[INFO] [stderr]    Compiling dtoa-short v0.3.2
[INFO] [stderr]    Compiling servo_arc v0.1.1
[INFO] [stderr]    Compiling cssparser v0.25.8
[INFO] [stderr]    Compiling html5ever v0.22.5
[INFO] [stderr]    Compiling markup5ever v0.7.5
[INFO] [stderr]    Compiling cssparser-macros v0.3.5
[INFO] [stderr]    Compiling selectors v0.21.0
[INFO] [stderr]    Compiling scraper v0.10.1 (/opt/crater/workdir)
[INFO] [stderr] warning: enum variant is more than three times larger (160 bytes) than the next largest
[INFO] [stderr]   --> src/node.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     Element(Element),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:128:9
[INFO] [stderr]    |
[INFO] [stderr] 128|         variant_size_differences)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.42s
[INFO] running `"docker" "inspect" "450c69069b7c7d82e44f86726473ab8416279b8da9d78890e38d82a7826d2445"`
[INFO] running `"docker" "rm" "-f" "450c69069b7c7d82e44f86726473ab8416279b8da9d78890e38d82a7826d2445"`
[INFO] [stdout] 450c69069b7c7d82e44f86726473ab8416279b8da9d78890e38d82a7826d2445
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/scraper/0.10.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6f21fdb3b8d39d14044181f4f6f442015361ff042ec8f4df3095f651cc3b48f3
[INFO] running `"docker" "start" "-a" "6f21fdb3b8d39d14044181f4f6f442015361ff042ec8f4df3095f651cc3b48f3"`
[INFO] [stderr]    Compiling scraper v0.10.1 (/opt/crater/workdir)
[INFO] [stderr] warning: enum variant is more than three times larger (160 bytes) than the next largest
[INFO] [stderr]   --> src/node.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     Element(Element),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/lib.rs:128:9
[INFO] [stderr]    |
[INFO] [stderr] 128|         variant_size_differences)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.37s
[INFO] running `"docker" "inspect" "6f21fdb3b8d39d14044181f4f6f442015361ff042ec8f4df3095f651cc3b48f3"`
[INFO] running `"docker" "rm" "-f" "6f21fdb3b8d39d14044181f4f6f442015361ff042ec8f4df3095f651cc3b48f3"`
[INFO] [stdout] 6f21fdb3b8d39d14044181f4f6f442015361ff042ec8f4df3095f651cc3b48f3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/scraper/0.10.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 6fc475058ef8e4d6e2509580e172fa83deae653f587504ea447d9d45f8e430d4
[INFO] running `"docker" "start" "-a" "6fc475058ef8e4d6e2509580e172fa83deae653f587504ea447d9d45f8e430d4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/scraper-c12dc5e66d657b3e
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test element_ref::element::tests::test_is_link ... ok
[INFO] [stdout] test element_ref::element::tests::test_has_class ... ok
[INFO] [stdout] test html::tests::root_element_document_comment ... ok
[INFO] [stdout] test element_ref::element::tests::test_has_id ... ok
[INFO] [stdout] test html::tests::root_element_fragment ... ok
[INFO] [stdout] test html::tests::root_element_document_doctype ... 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/crater/target/debug/deps/scraper-0db917717bce3c32
[INFO] [stderr]    Doc-tests scraper
[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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs -  (line 30) ... ok
[INFO] [stdout] test src/html/mod.rs - html::Html::parse_document (line 56) ... ok
[INFO] [stdout] test src/lib.rs -  (line 100) ... ok
[INFO] [stdout] test src/lib.rs -  (line 15) ... ok
[INFO] [stdout] test src/lib.rs -  (line 37) ... ok
[INFO] [stdout] test src/lib.rs -  (line 65) ... ok
[INFO] [stdout] test src/lib.rs -  (line 114) ... ok
[INFO] [stdout] test src/lib.rs -  (line 44) ... ok
[INFO] [stdout] test src/lib.rs -  (line 88) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6fc475058ef8e4d6e2509580e172fa83deae653f587504ea447d9d45f8e430d4"`
[INFO] running `"docker" "rm" "-f" "6fc475058ef8e4d6e2509580e172fa83deae653f587504ea447d9d45f8e430d4"`
[INFO] [stdout] 6fc475058ef8e4d6e2509580e172fa83deae653f587504ea447d9d45f8e430d4