[INFO] fetching crate css_value_definition_parser 0.0.7-canary.f08affa44d...
[INFO] testing css_value_definition_parser-0.0.7-canary.f08affa44d against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate css_value_definition_parser 0.0.7-canary.f08affa44d into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate css_value_definition_parser 0.0.7-canary.f08affa44d
[INFO] finished tweaking crates.io crate css_value_definition_parser 0.0.7-canary.f08affa44d
[INFO] tweaked toml for crates.io crate css_value_definition_parser 0.0.7-canary.f08affa44d written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate css_value_definition_parser 0.0.7-canary.f08affa44d on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate css_value_definition_parser 0.0.7-canary.f08affa44d 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitmask-enum v2.2.5
[INFO] [stderr]   Downloaded css_lexer v0.0.7-canary.f08affa44d
[INFO] [stderr]   Downloaded derive_atom_set v0.0.7-canary.f08affa44d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9886efa48aed848988b0f253c44ed1fbe4a7207424dfa06506f3018d763f0477
[INFO] running `Command { std: "docker" "start" "-a" "9886efa48aed848988b0f253c44ed1fbe4a7207424dfa06506f3018d763f0477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9886efa48aed848988b0f253c44ed1fbe4a7207424dfa06506f3018d763f0477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9886efa48aed848988b0f253c44ed1fbe4a7207424dfa06506f3018d763f0477", kill_on_drop: false }`
[INFO] [stdout] 9886efa48aed848988b0f253c44ed1fbe4a7207424dfa06506f3018d763f0477
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c9aa05fa15cd7c34f32bcbabf483c21d4d9f364b959289b52283c40090e4719
[INFO] running `Command { std: "docker" "start" "-a" "1c9aa05fa15cd7c34f32bcbabf483c21d4d9f364b959289b52283c40090e4719", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling derive_atom_set v0.0.7-canary.f08affa44d
[INFO] [stderr]    Compiling bitmask-enum v2.2.5
[INFO] [stderr]    Compiling css_lexer v0.0.7-canary.f08affa44d
[INFO] [stderr]    Compiling css_value_definition_parser v0.0.7-canary.f08affa44d (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.45s
[INFO] running `Command { std: "docker" "inspect" "1c9aa05fa15cd7c34f32bcbabf483c21d4d9f364b959289b52283c40090e4719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c9aa05fa15cd7c34f32bcbabf483c21d4d9f364b959289b52283c40090e4719", kill_on_drop: false }`
[INFO] [stdout] 1c9aa05fa15cd7c34f32bcbabf483c21d4d9f364b959289b52283c40090e4719
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2802c61f7c81fb970daf1b8745d4764b6d641d01160554f1d275af5f8a74a931
[INFO] running `Command { std: "docker" "start" "-a" "2802c61f7c81fb970daf1b8745d4764b6d641d01160554f1d275af5f8a74a931", kill_on_drop: false }`
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling insta v1.43.2
[INFO] [stderr]    Compiling bitmask-enum v2.2.5
[INFO] [stderr]    Compiling derive_atom_set v0.0.7-canary.f08affa44d
[INFO] [stderr]    Compiling css_lexer v0.0.7-canary.f08affa44d
[INFO] [stderr]    Compiling css_value_definition_parser v0.0.7-canary.f08affa44d (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.97s
[INFO] running `Command { std: "docker" "inspect" "2802c61f7c81fb970daf1b8745d4764b6d641d01160554f1d275af5f8a74a931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2802c61f7c81fb970daf1b8745d4764b6d641d01160554f1d275af5f8a74a931", kill_on_drop: false }`
[INFO] [stdout] 2802c61f7c81fb970daf1b8745d4764b6d641d01160554f1d275af5f8a74a931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f2198ade53df1723faaeb324cc0143f210d2c4e7dce8ad6bab96e0a091db4b32
[INFO] running `Command { std: "docker" "start" "-a" "f2198ade53df1723faaeb324cc0143f210d2c4e7dce8ad6bab96e0a091db4b32", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/css_value_definition_parser-1570d81c9eb5d894)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test test::def_builds_combinator_of_keywords ... ok
[INFO] [stdout] test test::def_builds_complex_combination_1 ... ok
[INFO] [stdout] test test::def_builds_combinator_with_correct_precedence2 ... ok
[INFO] [stdout] test test::def_builds_combinator_with_correct_precedence ... ok
[INFO] [stdout] test test::def_builds_combinator_with_correct_precedence3 ... ok
[INFO] [stdout] test test::def_builds_group_multiplier_of_type_fixed_range_as_ordered_combinator ... ok
[INFO] [stdout] test test::def_builds_group_of_types_and_keywords ... ok
[INFO] [stdout] test test::def_builds_multiplier_of_small_range_as_ordered_combinator1 ... ok
[INFO] [stdout] test test::def_builds_multiplier_of_small_range_as_ordered_combinator2 ... ok
[INFO] [stdout] test test::def_builds_group_with_brackets ... ok
[INFO] [stdout] test test::def_builds_multiplier_of_types ... ok
[INFO] [stdout] test test::def_builds_multiplier_of_type_fixed_range_as_ordered_combinator ... ok
[INFO] [stdout] test test::def_builds_multiplier_of_small_range_as_ordered_combinator3 ... ok
[INFO] [stdout] test test::def_builds_multiplier_of_types_with_range ... ok
[INFO] [stdout] test test::def_builds_multiplier_of_types_zero_or_more_comma ... ok
[INFO] [stdout] test test::def_builds_with_double_quoted_literal_chars ... ok
[INFO] [stdout] test test::def_builds_with_literal_chars ... ok
[INFO] [stdout] test test::def_converts_group_of_one_or_more_to_multiplier ... ok
[INFO] [stdout] test test::def_elides_group_over_ordered_combinator ... ok
[INFO] [stdout] test test::def_elides_group_over_single_type ... ok
[INFO] [stdout] test test::def_elides_group_over_alternatives_combinator ... ok
[INFO] [stdout] test test::def_builds_type_with_checks ... ok
[INFO] [stdout] test test::def_builds_ordered_combinator_of_keywords ... ok
[INFO] [stdout] test test::test_def_builds_dashed_idents ... ok
[INFO] [stdout] test test::test_def_builds_optional ... ok
[INFO] [stdout] test test::def_optimizes_length_or_auto_range_to_ordered_combinator_lengthorauto_type ... ok
[INFO] [stdout] test test::def_builds_with_quoted_literal_chars ... ok
[INFO] [stdout] test test::test_def_builds_quoted_type ... ok
[INFO] [stdout] test test::test_def_builds_type_with_multiplier_oneormore ... ok
[INFO] [stdout] test test::def_returns_true_for_maybe_unsized ... ok
[INFO] [stdout] test test::def_optimizes_length_or_auto_to_lengthorauto_type ... ok
[INFO] [stdout] test test::def_optimizes_lengthpercentage_or_flex_to_lengthpercentageorflex_type ... ok
[INFO] [stdout] test test::def_ordered_combinator_alt_none ... ok
[INFO] [stdout] test test::test_def_builds_quoted_custom_type_with_count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests css_value_definition_parser
[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" "f2198ade53df1723faaeb324cc0143f210d2c4e7dce8ad6bab96e0a091db4b32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2198ade53df1723faaeb324cc0143f210d2c4e7dce8ad6bab96e0a091db4b32", kill_on_drop: false }`
[INFO] [stdout] f2198ade53df1723faaeb324cc0143f210d2c4e7dce8ad6bab96e0a091db4b32