[INFO] fetching crate htmlize 0.5.0...
[INFO] testing htmlize-0.5.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate htmlize 0.5.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate htmlize 0.5.0 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 htmlize 0.5.0
[INFO] finished tweaking crates.io crate htmlize 0.5.0
[INFO] tweaked toml for crates.io crate htmlize 0.5.0 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cab56547141861dc2047ef7439b10d18b4cf935d66a2ffc88e272bfca483d783
[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" "cab56547141861dc2047ef7439b10d18b4cf935d66a2ffc88e272bfca483d783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cab56547141861dc2047ef7439b10d18b4cf935d66a2ffc88e272bfca483d783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cab56547141861dc2047ef7439b10d18b4cf935d66a2ffc88e272bfca483d783", kill_on_drop: false }`
[INFO] [stdout] cab56547141861dc2047ef7439b10d18b4cf935d66a2ffc88e272bfca483d783
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8a1ab18fe320cb6c2bc29626d73176e2213c7808f5468f7755deac9f42b68ec
[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" "a8a1ab18fe320cb6c2bc29626d73176e2213c7808f5468f7755deac9f42b68ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling htmlize v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.76s
[INFO] running `Command { std: "docker" "inspect" "a8a1ab18fe320cb6c2bc29626d73176e2213c7808f5468f7755deac9f42b68ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8a1ab18fe320cb6c2bc29626d73176e2213c7808f5468f7755deac9f42b68ec", kill_on_drop: false }`
[INFO] [stdout] a8a1ab18fe320cb6c2bc29626d73176e2213c7808f5468f7755deac9f42b68ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/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] 4dd47e63737f6e8b904312a676e3f7391f869e65e0aae1a6f7078f77b4f8a914
[INFO] running `Command { std: "docker" "start" "-a" "4dd47e63737f6e8b904312a676e3f7391f869e65e0aae1a6f7078f77b4f8a914", kill_on_drop: false }`
[INFO] [stderr]    Compiling assertify_proc_macros v0.6.0
[INFO] [stderr]    Compiling assertify v0.6.0
[INFO] [stderr]    Compiling htmlize v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.01s
[INFO] running `Command { std: "docker" "inspect" "4dd47e63737f6e8b904312a676e3f7391f869e65e0aae1a6f7078f77b4f8a914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dd47e63737f6e8b904312a676e3f7391f869e65e0aae1a6f7078f77b4f8a914", kill_on_drop: false }`
[INFO] [stdout] 4dd47e63737f6e8b904312a676e3f7391f869e65e0aae1a6f7078f77b4f8a914
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/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] 517b50dc1a39732bbc6fbfdd92aec45e8e06c903f480008875377c2916caadcb
[INFO] running `Command { std: "docker" "start" "-a" "517b50dc1a39732bbc6fbfdd92aec45e8e06c903f480008875377c2916caadcb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/htmlize-a751676bf126bd9e
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test escape::tests::escape_all_quotes_basic ... ok
[INFO] [stdout] test escape::tests::escape_all_quotes_quotes ... ok
[INFO] [stdout] test escape::tests::escape_text_basic ... ok
[INFO] [stdout] test escape::tests::escape_text_clean_html ... ok
[INFO] [stdout] test escape::tests::escape_text_quotes ... ok
[INFO] [stdout] test unescape::tests::dec_no_semicolon ... ok
[INFO] [stdout] test escape::tests::escape_attribute_basic ... ok
[INFO] [stdout] test unescape::tests::dec_no_semicolon_end ... ok
[INFO] [stdout] test unescape::tests::empty_entity ... ok
[INFO] [stdout] test unescape::tests::exact ... ok
[INFO] [stdout] test unescape::tests::exact_timesb ... ok
[INFO] [stdout] test escape::tests::escape_text_dirty_html ... ok
[INFO] [stdout] test unescape::tests::extra_ampersands ... ok
[INFO] [stdout] test unescape::tests::correct_hex_upperx_upper ... ok
[INFO] [stdout] test unescape::tests::hex_no_semicolon ... ok
[INFO] [stdout] test unescape::tests::invalid_hex_lowerx ... ok
[INFO] [stdout] test unescape::tests::invalid_hex_upperx ... ok
[INFO] [stdout] test unescape::tests::hex_no_semicolon_end ... ok
[INFO] [stdout] test unescape::tests::correct_hex_upperx_lower ... ok
[INFO] [stdout] test unescape::tests::only_ampersand ... ok
[INFO] [stdout] test unescape::tests::long_entity ... ok
[INFO] [stdout] test unescape::tests::middle_entity ... ok
[INFO] [stdout] test unescape::tests::no_entities ... ok
[INFO] [stdout] test unescape::tests::special_entity_bullet ... ok
[INFO] [stdout] test unescape::tests::special_entity_bullets ... ok
[INFO] [stdout] test unescape::tests::special_entity_space ... ok
[INFO] [stdout] test unescape::tests::correct_hex_lowerx_upper ... ok
[INFO] [stdout] test escape::tests::escape_attribute_quotes ... ok
[INFO] [stdout] test unescape::tests::correct_hex_unicode ... ok
[INFO] [stdout] test unescape::tests::entity_char_is_prefix ... ok
[INFO] [stdout] test unescape::tests::exact_no_semicolon ... ok
[INFO] [stdout] test unescape::tests::entity_char ... ok
[INFO] [stdout] test unescape::tests::correct_dec ... ok
[INFO] [stdout] test unescape::tests::hex_instead_of_dec ... ok
[INFO] [stdout] test unescape::tests::two_entities ... ok
[INFO] [stdout] test unescape::tests::special_entity_null ... ok
[INFO] [stdout] test unescape::tests::correct_hex_lowerx_lower ... ok
[INFO] [stdout] test unescape::tests::almost_entity ... ok
[INFO] [stderr]    Doc-tests htmlize
[INFO] [stdout] test unescape::tests::all_entities ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "517b50dc1a39732bbc6fbfdd92aec45e8e06c903f480008875377c2916caadcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "517b50dc1a39732bbc6fbfdd92aec45e8e06c903f480008875377c2916caadcb", kill_on_drop: false }`
[INFO] [stdout] 517b50dc1a39732bbc6fbfdd92aec45e8e06c903f480008875377c2916caadcb