[INFO] fetching crate markup5ever 0.10.0...
[INFO] testing markup5ever-0.10.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate markup5ever 0.10.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate markup5ever 0.10.0 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 markup5ever 0.10.0
[INFO] finished tweaking crates.io crate markup5ever 0.10.0
[INFO] tweaked toml for crates.io crate markup5ever 0.10.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7eb8769aa4b8caceb077da9905e339db547ceb8357ba3c88d4fed899dabda42
[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" "d7eb8769aa4b8caceb077da9905e339db547ceb8357ba3c88d4fed899dabda42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7eb8769aa4b8caceb077da9905e339db547ceb8357ba3c88d4fed899dabda42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7eb8769aa4b8caceb077da9905e339db547ceb8357ba3c88d4fed899dabda42", kill_on_drop: false }`
[INFO] [stdout] d7eb8769aa4b8caceb077da9905e339db547ceb8357ba3c88d4fed899dabda42
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1edc51124d03c5ed93fa5c07a9786a09d70d30b33f75891d860196cd636246f9
[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" "1edc51124d03c5ed93fa5c07a9786a09d70d30b33f75891d860196cd636246f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling string_cache v0.8.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[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 markup5ever v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.78s
[INFO] running `Command { std: "docker" "inspect" "1edc51124d03c5ed93fa5c07a9786a09d70d30b33f75891d860196cd636246f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1edc51124d03c5ed93fa5c07a9786a09d70d30b33f75891d860196cd636246f9", kill_on_drop: false }`
[INFO] [stdout] 1edc51124d03c5ed93fa5c07a9786a09d70d30b33f75891d860196cd636246f9
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/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] 0ef200f4953e35d8d8be2ffec8e8784754b8520db5bf2e1d0a95c863d5c480eb
[INFO] running `Command { std: "docker" "start" "-a" "0ef200f4953e35d8d8be2ffec8e8784754b8520db5bf2e1d0a95c863d5c480eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling markup5ever v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.99s
[INFO] running `Command { std: "docker" "inspect" "0ef200f4953e35d8d8be2ffec8e8784754b8520db5bf2e1d0a95c863d5c480eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ef200f4953e35d8d8be2ffec8e8784754b8520db5bf2e1d0a95c863d5c480eb", kill_on_drop: false }`
[INFO] [stdout] 0ef200f4953e35d8d8be2ffec8e8784754b8520db5bf2e1d0a95c863d5c480eb
[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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", 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] e85847258eb1c50dd39a717b0773bbad9c725a2adce24e3ba410094526ecf749
[INFO] running `Command { std: "docker" "start" "-a" "e85847258eb1c50dd39a717b0773bbad9c725a2adce24e3ba410094526ecf749", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/markup5ever-1553132e59f0120f
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test interface::tests::ns_macro ... ok
[INFO] [stdout] test util::buffer_queue::test::can_eat ... 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::smoke_test ... ok
[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] [stderr]    Doc-tests markup5ever
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test util/smallcharset.rs - util::smallcharset::SmallCharSet::contains (line 28) ... ignored
[INFO] [stdout] test interface/mod.rs - interface::QualName::local (line 210) ... ok
[INFO] [stdout] test interface/mod.rs - expanded_name (line 48) ... ok
[INFO] [stdout] test interface/mod.rs - interface::QualName::ns (line 173) ... ok
[INFO] [stdout] test interface/mod.rs - interface::QualName::local (line 195) ... ok
[INFO] [stdout] test lib.rs - small_char_set (line 16) ... ok
[INFO] [stdout] test /opt/rustwide/target/debug/build/markup5ever-c6826069086eae25/out/named_entities.rs - data::NAMED_ENTITIES (line 7) ... ok
[INFO] [stdout] test util/smallcharset.rs - util::smallcharset::SmallCharSet::nonmember_prefix_len (line 47) ... ok
[INFO] [stdout] test interface/mod.rs - interface::QualName::new (line 245) ... ok
[INFO] [stdout] test interface/mod.rs - interface::QualName::prefix (line 137) ... ok
[INFO] [stdout] test interface/mod.rs - interface::QualName::new (line 268) ... ok
[INFO] [stdout] test util/buffer_queue.rs - util::buffer_queue::BufferQueue::eat (line 188) ... ok
[INFO] [stdout] test util/buffer_queue.rs - util::buffer_queue::BufferQueue::pop_except_from (line 130) ... ok
[INFO] [stdout] test interface/mod.rs - interface::QualName::ns (line 155) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e85847258eb1c50dd39a717b0773bbad9c725a2adce24e3ba410094526ecf749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e85847258eb1c50dd39a717b0773bbad9c725a2adce24e3ba410094526ecf749", kill_on_drop: false }`
[INFO] [stdout] e85847258eb1c50dd39a717b0773bbad9c725a2adce24e3ba410094526ecf749