[INFO] fetching crate cssparser 0.33.0...
[INFO] checking cssparser-0.33.0 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1
[INFO] extracting crate cssparser 0.33.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate cssparser 0.33.0 on toolchain 35936c4839dd272646394779d151e060d0f6b3ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cssparser 0.33.0
[INFO] finished tweaking crates.io crate cssparser 0.33.0
[INFO] tweaked toml for crates.io crate cssparser 0.33.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded phf_macros v0.11.2
[INFO] [stderr]   Downloaded dtoa v1.0.9
[INFO] [stderr]   Downloaded dtoa-short v0.3.4
[INFO] [stderr]   Downloaded cssparser-macros v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba81c4b474c55f10fe97f53a41411125dd1fd45b8a45e9de8d34cfb5c6bc4e65
[INFO] running `Command { std: "docker" "start" "-a" "ba81c4b474c55f10fe97f53a41411125dd1fd45b8a45e9de8d34cfb5c6bc4e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba81c4b474c55f10fe97f53a41411125dd1fd45b8a45e9de8d34cfb5c6bc4e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba81c4b474c55f10fe97f53a41411125dd1fd45b8a45e9de8d34cfb5c6bc4e65", kill_on_drop: false }`
[INFO] [stdout] ba81c4b474c55f10fe97f53a41411125dd1fd45b8a45e9de8d34cfb5c6bc4e65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7381e348640f60fb9cb8835d858a2bdd7ae21e84d0a6fba53a447dbe3b3a6139
[INFO] running `Command { std: "docker" "start" "-a" "7381e348640f60fb9cb8835d858a2bdd7ae21e84d0a6fba53a447dbe3b3a6139", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking dtoa v1.0.9
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]    Compiling syn v2.0.55
[INFO] [stderr]     Checking dtoa-short v0.3.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking cssparser v0.33.0 (/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:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |         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:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |         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:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |         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:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         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:156:20
[INFO] [stdout]     |
[INFO] [stdout] 156 |     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:167:20
[INFO] [stdout]     |
[INFO] [stdout] 167 |     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:178:20
[INFO] [stdout]     |
[INFO] [stdout] 178 |     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:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |         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/An+B.json: No such file or directory (os error 2)
[INFO] [stdout]    --> src/tests.rs:358:20
[INFO] [stdout]     |
[INFO] [stdout] 358 |     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:390:20
[INFO] [stdout]     |
[INFO] [stdout] 390 |     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:427:9
[INFO] [stdout]     |
[INFO] [stdout] 427 |         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] warning: the item `dtoa_short` is imported redundantly
[INFO] [stdout]  --> src/serializer.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use dtoa_short::{self, Notation};
[INFO] [stdout]   |                  ^^^^ the item `dtoa_short` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `itoa` is imported redundantly
[INFO] [stdout]  --> src/serializer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use itoa;
[INFO] [stdout]   |     ^^^^ the item `itoa` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `dtoa_short` is imported redundantly
[INFO] [stdout]  --> src/serializer.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use dtoa_short::{self, Notation};
[INFO] [stdout]   |                  ^^^^ the item `dtoa_short` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `itoa` is imported redundantly
[INFO] [stdout]  --> src/serializer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use itoa;
[INFO] [stdout]   |     ^^^^ the item `itoa` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `encoding_rs` is imported redundantly
[INFO] [stdout]  --> src/tests.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use encoding_rs;
[INFO] [stdout]   |     ^^^^^^^^^^^ the item `encoding_rs` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]  --> src/tests.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serde_json::{self, json, Map, Value};
[INFO] [stdout]   |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cssparser` (lib test) due to 12 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "7381e348640f60fb9cb8835d858a2bdd7ae21e84d0a6fba53a447dbe3b3a6139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7381e348640f60fb9cb8835d858a2bdd7ae21e84d0a6fba53a447dbe3b3a6139", kill_on_drop: false }`
[INFO] [stdout] 7381e348640f60fb9cb8835d858a2bdd7ae21e84d0a6fba53a447dbe3b3a6139
[INFO] checking cssparser-0.33.0 against try#9ae1860851f3fbc1435a1698e572252c0076f413 for pr-122960-1
[INFO] extracting crate cssparser 0.33.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate cssparser 0.33.0 on toolchain 9ae1860851f3fbc1435a1698e572252c0076f413
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cssparser 0.33.0
[INFO] finished tweaking crates.io crate cssparser 0.33.0
[INFO] tweaked toml for crates.io crate cssparser 0.33.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "generate-lockfile" "--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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec7f04bc72ff38085a92442dca79169f0b0a457134bfc6a30f4998ef53afc689
[INFO] running `Command { std: "docker" "start" "-a" "ec7f04bc72ff38085a92442dca79169f0b0a457134bfc6a30f4998ef53afc689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec7f04bc72ff38085a92442dca79169f0b0a457134bfc6a30f4998ef53afc689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec7f04bc72ff38085a92442dca79169f0b0a457134bfc6a30f4998ef53afc689", kill_on_drop: false }`
[INFO] [stdout] ec7f04bc72ff38085a92442dca79169f0b0a457134bfc6a30f4998ef53afc689
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f286f47b404679fec41fad71af09ebe4237a8f19a6a95a3f2aeeac63a3710b32
[INFO] running `Command { std: "docker" "start" "-a" "f286f47b404679fec41fad71af09ebe4237a8f19a6a95a3f2aeeac63a3710b32", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "f286f47b404679fec41fad71af09ebe4237a8f19a6a95a3f2aeeac63a3710b32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f286f47b404679fec41fad71af09ebe4237a8f19a6a95a3f2aeeac63a3710b32", kill_on_drop: false }`
[INFO] [stdout] f286f47b404679fec41fad71af09ebe4237a8f19a6a95a3f2aeeac63a3710b32