[INFO] fetching crate css-parser 0.2.0...
[INFO] testing css-parser-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate css-parser 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate css-parser 0.2.0
[INFO] finished tweaking crates.io crate css-parser 0.2.0
[INFO] tweaked toml for crates.io crate css-parser 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate css-parser 0.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate css-parser 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded source-map v0.5.0
[INFO] [stderr]   Downloaded tokenizer-lib v1.2.0
[INFO] [stderr]   Downloaded console v0.14.0
[INFO] [stderr]   Downloaded argh_shared v0.1.6
[INFO] [stderr]   Downloaded proc-macro2 v1.0.32
[INFO] [stderr]   Downloaded argh_derive v0.1.6
[INFO] [stderr]   Downloaded derive_more v0.99.16
[INFO] [stderr]   Downloaded argh v0.1.6
[INFO] [stderr]   Downloaded syn v1.0.81
[INFO] [stderr]   Downloaded regex-syntax v0.6.22
[INFO] [stderr]   Downloaded regex v1.4.3
[INFO] [stderr]   Downloaded libc v0.2.86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bb7e06af33ae6c27af412fb343ba9419f77167ef9825aef66049fc97dd5e16a
[INFO] running `Command { std: "docker" "start" "-a" "7bb7e06af33ae6c27af412fb343ba9419f77167ef9825aef66049fc97dd5e16a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bb7e06af33ae6c27af412fb343ba9419f77167ef9825aef66049fc97dd5e16a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bb7e06af33ae6c27af412fb343ba9419f77167ef9825aef66049fc97dd5e16a", kill_on_drop: false }`
[INFO] [stdout] 7bb7e06af33ae6c27af412fb343ba9419f77167ef9825aef66049fc97dd5e16a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e546b8158e03266c927ab35dc7ecbe2d437a720eb33e12aa4db3ee72bfff5c7
[INFO] running `Command { std: "docker" "start" "-a" "4e546b8158e03266c927ab35dc7ecbe2d437a720eb33e12aa4db3ee72bfff5c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling tokenizer-lib v1.2.0
[INFO] [stderr]    Compiling source-map v0.5.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling terminal_size v0.1.16
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling console v0.14.0
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling css-parser v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.87s
[INFO] running `Command { std: "docker" "inspect" "4e546b8158e03266c927ab35dc7ecbe2d437a720eb33e12aa4db3ee72bfff5c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e546b8158e03266c927ab35dc7ecbe2d437a720eb33e12aa4db3ee72bfff5c7", kill_on_drop: false }`
[INFO] [stdout] 4e546b8158e03266c927ab35dc7ecbe2d437a720eb33e12aa4db3ee72bfff5c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30086c2ed7aa04520f31b82b6e7deae9c3c54fdcaf1459eb687907992d0f656e
[INFO] running `Command { std: "docker" "start" "-a" "30086c2ed7aa04520f31b82b6e7deae9c3c54fdcaf1459eb687907992d0f656e", kill_on_drop: false }`
[INFO] [stderr]    Compiling css-parser v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "30086c2ed7aa04520f31b82b6e7deae9c3c54fdcaf1459eb687907992d0f656e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30086c2ed7aa04520f31b82b6e7deae9c3c54fdcaf1459eb687907992d0f656e", kill_on_drop: false }`
[INFO] [stdout] 30086c2ed7aa04520f31b82b6e7deae9c3c54fdcaf1459eb687907992d0f656e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d9148a97668cd0b62eb4d54ed96bb3df7ef5340dfbcec8a074267d6f39b59cab
[INFO] running `Command { std: "docker" "start" "-a" "d9148a97668cd0b62eb4d54ed96bb3df7ef5340dfbcec8a074267d6f39b59cab", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/css_parser-9c80ffd30132bf23)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test selectors::selector_tests::child ... ok
[INFO] [stdout] test selectors::selector_tests::class_name ... ok
[INFO] [stdout] test selectors::selector_tests::id ... ok
[INFO] [stdout] test selectors::selector_tests::tag_name ... ok
[INFO] [stdout] test values::css_values_test::color ... ok
[INFO] [stdout] test selectors::selector_tests::descendant ... ok
[INFO] [stdout] test tests::style_sheet_to_string ... ok
[INFO] [stdout] test values::css_values_test::keyword ... ok
[INFO] [stdout] test values::css_values_test::number ... ok
[INFO] [stdout] test values::css_values_test::percentage ... ok
[INFO] [stdout] test values::css_values_test::number_decimal_shorthand ... ok
[INFO] [stdout] test values::css_values_test::number_with_unit ... ok
[INFO] [stderr]    Doc-tests css_parser
[INFO] [stdout] test values::css_values_test::list ... ok
[INFO] [stdout] test tests::parsing_rules ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d9148a97668cd0b62eb4d54ed96bb3df7ef5340dfbcec8a074267d6f39b59cab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9148a97668cd0b62eb4d54ed96bb3df7ef5340dfbcec8a074267d6f39b59cab", kill_on_drop: false }`
[INFO] [stdout] d9148a97668cd0b62eb4d54ed96bb3df7ef5340dfbcec8a074267d6f39b59cab