[INFO] fetching crate cssparser 0.27.1...
[INFO] checking cssparser-0.27.1 against beta-2019-10-27 for pr-65897
[INFO] extracting crate cssparser 0.27.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate cssparser 0.27.1 on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cssparser 0.27.1
[INFO] finished tweaking crates.io crate cssparser 0.27.1
[INFO] tweaked toml for crates.io crate cssparser 0.27.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 66c6b7c260339831e4e28fe8e051877ba934bfae4940aa02ea61b2bba5000269
[INFO] running `"docker" "start" "-a" "66c6b7c260339831e4e28fe8e051877ba934bfae4940aa02ea61b2bba5000269"`
[INFO] [stderr]    Compiling syn v1.0.7
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling cssparser v0.27.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cssparser-macros v0.6.0
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]     Checking phf v0.8.0
[INFO] [stderr] error: couldn't read src/css-parsing-tests/component_value_list.json: No such file or directory (os error 2)
[INFO] [stderr]    --> src/tests.rs:113:9
[INFO] [stderr]     |
[INFO] [stderr] 113 |         include_str!("css-parsing-tests/component_value_list.json"),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/css-parsing-tests/one_component_value.json: No such file or directory (os error 2)
[INFO] [stderr]    --> src/tests.rs:121:9
[INFO] [stderr]     |
[INFO] [stderr] 121 |         include_str!("css-parsing-tests/one_component_value.json"),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/css-parsing-tests/declaration_list.json: No such file or directory (os error 2)
[INFO] [stderr]    --> src/tests.rs:134:9
[INFO] [stderr]     |
[INFO] [stderr] 134 |         include_str!("css-parsing-tests/declaration_list.json"),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/css-parsing-tests/one_declaration.json: No such file or directory (os error 2)
[INFO] [stderr]    --> src/tests.rs:148:9
[INFO] [stderr]     |
[INFO] [stderr] 148 |         include_str!("css-parsing-tests/one_declaration.json"),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/css-parsing-tests/rule_list.json: No such file or directory (os error 2)
[INFO] [stderr]    --> src/tests.rs:157:20
[INFO] [stderr]     |
[INFO] [stderr] 157 |     run_json_tests(include_str!("css-parsing-tests/rule_list.json"), |input| {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/css-parsing-tests/stylesheet.json: No such file or directory (os error 2)
[INFO] [stderr]    --> src/tests.rs:168:20
[INFO] [stderr]     |
[INFO] [stderr] 168 |     run_json_tests(include_str!("css-parsing-tests/stylesheet.json"), |input| {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/css-parsing-tests/one_rule.json: No such file or directory (os error 2)
[INFO] [stderr]    --> src/tests.rs:179:20
[INFO] [stderr]     |
[INFO] [stderr] 179 |     run_json_tests(include_str!("css-parsing-tests/one_rule.json"), |input| {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/css-parsing-tests/stylesheet_bytes.json: No such file or directory (os error 2)
[INFO] [stderr]    --> src/tests.rs:205:9
[INFO] [stderr]     |
[INFO] [stderr] 205 |         include_str!("css-parsing-tests/stylesheet_bytes.json"),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/css-parsing-tests/color3.json: No such file or directory (os error 2)
[INFO] [stderr]    --> src/tests.rs:367:21
[INFO] [stderr]     |
[INFO] [stderr] 367 |     run_color_tests(include_str!("css-parsing-tests/color3.json"), |c| {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/css-parsing-tests/color3_hsl.json: No such file or directory (os error 2)
[INFO] [stderr]    --> src/tests.rs:374:21
[INFO] [stderr]     |
[INFO] [stderr] 374 |     run_color_tests(include_str!("css-parsing-tests/color3_hsl.json"), |c| {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/css-parsing-tests/color3_keywords.json: No such file or directory (os error 2)
[INFO] [stderr]    --> src/tests.rs:383:9
[INFO] [stderr]     |
[INFO] [stderr] 383 |         include_str!("css-parsing-tests/color3_keywords.json"),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/css-parsing-tests/An+B.json: No such file or directory (os error 2)
[INFO] [stderr]    --> src/tests.rs:390:20
[INFO] [stderr]     |
[INFO] [stderr] 390 |     run_json_tests(include_str!("css-parsing-tests/An+B.json"), |input| {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/css-parsing-tests/urange.json: No such file or directory (os error 2)
[INFO] [stderr]    --> src/tests.rs:404:20
[INFO] [stderr]     |
[INFO] [stderr] 404 |     run_json_tests(include_str!("css-parsing-tests/urange.json"), |input| {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/css-parsing-tests/component_value_list.json: No such file or directory (os error 2)
[INFO] [stderr]    --> src/tests.rs:441:9
[INFO] [stderr]     |
[INFO] [stderr] 441 |         include_str!("css-parsing-tests/component_value_list.json"),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 14 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `cssparser`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "66c6b7c260339831e4e28fe8e051877ba934bfae4940aa02ea61b2bba5000269"`
[INFO] running `"docker" "rm" "-f" "66c6b7c260339831e4e28fe8e051877ba934bfae4940aa02ea61b2bba5000269"`
[INFO] [stdout] 66c6b7c260339831e4e28fe8e051877ba934bfae4940aa02ea61b2bba5000269