[INFO] fetching crate cssparser 0.28.1...
[INFO] testing cssparser-0.28.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate cssparser 0.28.1 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate cssparser 0.28.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cssparser 0.28.1
[INFO] finished tweaking crates.io crate cssparser 0.28.1
[INFO] tweaked toml for crates.io crate cssparser 0.28.1 written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a0a6de8203b41d28318802a0f8f2230691d89144c4b6476a482b2e9006d4a05
[INFO] running `Command { std: "docker" "start" "-a" "1a0a6de8203b41d28318802a0f8f2230691d89144c4b6476a482b2e9006d4a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a0a6de8203b41d28318802a0f8f2230691d89144c4b6476a482b2e9006d4a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a0a6de8203b41d28318802a0f8f2230691d89144c4b6476a482b2e9006d4a05", kill_on_drop: false }`
[INFO] [stdout] 1a0a6de8203b41d28318802a0f8f2230691d89144c4b6476a482b2e9006d4a05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77b348b7a41e32d4d62d4f114a34993f9e4d6a48c86a7bbae8fed27f88fab072
[INFO] running `Command { std: "docker" "start" "-a" "77b348b7a41e32d4d62d4f114a34993f9e4d6a48c86a7bbae8fed27f88fab072", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling siphasher v0.3.6
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling dtoa-short v0.3.3
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[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 cssparser v0.28.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cssparser-macros v0.6.0
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.38s
[INFO] running `Command { std: "docker" "inspect" "77b348b7a41e32d4d62d4f114a34993f9e4d6a48c86a7bbae8fed27f88fab072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77b348b7a41e32d4d62d4f114a34993f9e4d6a48c86a7bbae8fed27f88fab072", kill_on_drop: false }`
[INFO] [stdout] 77b348b7a41e32d4d62d4f114a34993f9e4d6a48c86a7bbae8fed27f88fab072
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ed9db75b7acdd57b965f29dae6b6deefb5e9b061c3ecb4f74f61517d59ff71a
[INFO] running `Command { std: "docker" "start" "-a" "9ed9db75b7acdd57b965f29dae6b6deefb5e9b061c3ecb4f74f61517d59ff71a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling cssparser v0.28.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read src/css-parsing-tests/component_value_list.json: No such file or directory (os error 2)
[INFO] [stdout]    --> src/tests.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |         include_str!("css-parsing-tests/component_value_list.json"),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/css-parsing-tests/one_component_value.json: No such file or directory (os error 2)
[INFO] [stdout]    --> src/tests.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         include_str!("css-parsing-tests/one_component_value.json"),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/css-parsing-tests/declaration_list.json: No such file or directory (os error 2)
[INFO] [stdout]    --> src/tests.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |         include_str!("css-parsing-tests/declaration_list.json"),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/css-parsing-tests/one_declaration.json: No such file or directory (os error 2)
[INFO] [stdout]    --> src/tests.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |         include_str!("css-parsing-tests/one_declaration.json"),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/css-parsing-tests/rule_list.json: No such file or directory (os error 2)
[INFO] [stdout]    --> src/tests.rs:157:20
[INFO] [stdout]     |
[INFO] [stdout] 157 |     run_json_tests(include_str!("css-parsing-tests/rule_list.json"), |input| {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/css-parsing-tests/stylesheet.json: No such file or directory (os error 2)
[INFO] [stdout]    --> src/tests.rs:168:20
[INFO] [stdout]     |
[INFO] [stdout] 168 |     run_json_tests(include_str!("css-parsing-tests/stylesheet.json"), |input| {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/css-parsing-tests/one_rule.json: No such file or directory (os error 2)
[INFO] [stdout]    --> src/tests.rs:179:20
[INFO] [stdout]     |
[INFO] [stdout] 179 |     run_json_tests(include_str!("css-parsing-tests/one_rule.json"), |input| {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/css-parsing-tests/stylesheet_bytes.json: No such file or directory (os error 2)
[INFO] [stdout]    --> src/tests.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |         include_str!("css-parsing-tests/stylesheet_bytes.json"),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/css-parsing-tests/color3.json: No such file or directory (os error 2)
[INFO] [stdout]    --> src/tests.rs:367:21
[INFO] [stdout]     |
[INFO] [stdout] 367 |     run_color_tests(include_str!("css-parsing-tests/color3.json"), |c| {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/css-parsing-tests/color3_hsl.json: No such file or directory (os error 2)
[INFO] [stdout]    --> src/tests.rs:374:21
[INFO] [stdout]     |
[INFO] [stdout] 374 |     run_color_tests(include_str!("css-parsing-tests/color3_hsl.json"), |c| {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/css-parsing-tests/color3_keywords.json: No such file or directory (os error 2)
[INFO] [stdout]    --> src/tests.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 383 |         include_str!("css-parsing-tests/color3_keywords.json"),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/css-parsing-tests/An+B.json: No such file or directory (os error 2)
[INFO] [stdout]    --> src/tests.rs:390:20
[INFO] [stdout]     |
[INFO] [stdout] 390 |     run_json_tests(include_str!("css-parsing-tests/An+B.json"), |input| {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/css-parsing-tests/urange.json: No such file or directory (os error 2)
[INFO] [stdout]    --> src/tests.rs:404:20
[INFO] [stdout]     |
[INFO] [stdout] 404 |     run_json_tests(include_str!("css-parsing-tests/urange.json"), |input| {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/css-parsing-tests/component_value_list.json: No such file or directory (os error 2)
[INFO] [stdout]    --> src/tests.rs:441:9
[INFO] [stdout]     |
[INFO] [stdout] 441 |         include_str!("css-parsing-tests/component_value_list.json"),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cssparser` due to 15 previous errors
[INFO] running `Command { std: "docker" "inspect" "9ed9db75b7acdd57b965f29dae6b6deefb5e9b061c3ecb4f74f61517d59ff71a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ed9db75b7acdd57b965f29dae6b6deefb5e9b061c3ecb4f74f61517d59ff71a", kill_on_drop: false }`
[INFO] [stdout] 9ed9db75b7acdd57b965f29dae6b6deefb5e9b061c3ecb4f74f61517d59ff71a
