[INFO] fetching crate markup5ever 0.9.0...
[INFO] extracting crate markup5ever 0.9.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/markup5ever/0.9.0
[INFO] extracting crate markup5ever 0.9.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/markup5ever/0.9.0
[INFO] validating manifest of markup5ever-0.9.0 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 markup5ever-0.9.0 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 markup5ever-0.9.0
[INFO] finished frobbing markup5ever-0.9.0
[INFO] frobbed toml for markup5ever-0.9.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/markup5ever/0.9.0/Cargo.toml
[INFO] started frobbing markup5ever-0.9.0
[INFO] finished frobbing markup5ever-0.9.0
[INFO] frobbed toml for markup5ever-0.9.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/markup5ever/0.9.0/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 markup5ever-0.9.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/markup5ever/0.9.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] e72ff77a7314ae1b52d8d775383e3ad24d59df6edd9ca05cdc8e5d55a6ac4807
[INFO] running `"docker" "start" "-a" "e72ff77a7314ae1b52d8d775383e3ad24d59df6edd9ca05cdc8e5d55a6ac4807"`
[INFO] [stderr]    Compiling markup5ever v0.9.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> lib.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.97s
[INFO] running `"docker" "inspect" "e72ff77a7314ae1b52d8d775383e3ad24d59df6edd9ca05cdc8e5d55a6ac4807"`
[INFO] running `"docker" "rm" "-f" "e72ff77a7314ae1b52d8d775383e3ad24d59df6edd9ca05cdc8e5d55a6ac4807"`
[INFO] [stdout] e72ff77a7314ae1b52d8d775383e3ad24d59df6edd9ca05cdc8e5d55a6ac4807
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/markup5ever/0.9.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1790f334f9504f3a23697326d74cb3fce388db84248904391cbbad233446bce0
[INFO] running `"docker" "start" "-a" "1790f334f9504f3a23697326d74cb3fce388db84248904391cbbad233446bce0"`
[INFO] [stderr]    Compiling markup5ever v0.9.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> lib.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `"docker" "inspect" "1790f334f9504f3a23697326d74cb3fce388db84248904391cbbad233446bce0"`
[INFO] running `"docker" "rm" "-f" "1790f334f9504f3a23697326d74cb3fce388db84248904391cbbad233446bce0"`
[INFO] [stdout] 1790f334f9504f3a23697326d74cb3fce388db84248904391cbbad233446bce0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/markup5ever/0.9.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 9356096143f30d1b66aa129fd1f8934e9745ac946942448621720cc75c113190
[INFO] running `"docker" "start" "-a" "9356096143f30d1b66aa129fd1f8934e9745ac946942448621720cc75c113190"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/markup5ever-8e8bfeaa38e4ace0
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test util::buffer_queue::test::smoke_test ... ok
[INFO] [stdout] test util::buffer_queue::test::can_unconsume ... ok
[INFO] [stdout] test util::buffer_queue::test::can_pop_except_set ... ok
[INFO] [stdout] test util::buffer_queue::test::can_eat ... ok
[INFO] [stdout] test interface::tests::ns_macro ... ok
[INFO] [stderr]    Doc-tests markup5ever
[INFO] [stdout] test util::smallcharset::test::nonmember_prefix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test interface/mod.rs - expanded_name (line 48) ... ok
[INFO] [stdout] test interface/mod.rs - interface::QualName::new (line 268) ... ok
[INFO] [stdout] test interface/mod.rs - interface::QualName::local (line 195) ... ok
[INFO] [stdout] test interface/mod.rs - interface::QualName::new (line 245) ... ok
[INFO] [stdout] test /opt/crater/target/debug/build/markup5ever-4c6a75db2127b0f0/out/named_entities.rs - data::NAMED_ENTITIES (line 7) ... ok
[INFO] [stdout] test interface/mod.rs - interface::QualName::ns (line 173) ... ok
[INFO] [stdout] test util/smallcharset.rs - util::smallcharset::SmallCharSet::contains (line 28) ... ignored
[INFO] [stdout] test interface/mod.rs - interface::QualName::ns (line 155) ... ok
[INFO] [stdout] test interface/mod.rs - interface::QualName::local (line 210) ... ok
[INFO] [stdout] test interface/mod.rs - interface::QualName::prefix (line 137) ... ok
[INFO] [stdout] test lib.rs - small_char_set (line 20) ... ok
[INFO] [stdout] test util/smallcharset.rs - util::smallcharset::SmallCharSet::nonmember_prefix_len (line 47) ... ok
[INFO] [stdout] test interface/tree_builder.rs - interface::tree_builder::create_element (line 84) ... ok
[INFO] [stdout] test util/buffer_queue.rs - util::buffer_queue::BufferQueue::pop_except_from (line 130) ... ok
[INFO] [stdout] test util/buffer_queue.rs - util::buffer_queue::BufferQueue::eat (line 188) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9356096143f30d1b66aa129fd1f8934e9745ac946942448621720cc75c113190"`
[INFO] running `"docker" "rm" "-f" "9356096143f30d1b66aa129fd1f8934e9745ac946942448621720cc75c113190"`
[INFO] [stdout] 9356096143f30d1b66aa129fd1f8934e9745ac946942448621720cc75c113190