[INFO] fetching crate stylance-core 0.7.1...
[INFO] testing stylance-core-0.7.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate stylance-core 0.7.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate stylance-core 0.7.1
[INFO] finished tweaking crates.io crate stylance-core 0.7.1
[INFO] tweaked toml for crates.io crate stylance-core 0.7.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stylance-core 0.7.1 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 stylance-core 0.7.1 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]  Downloading crates ...
[INFO] [stderr]   Downloaded toml v0.8.8
[INFO] [stderr]   Downloaded siphasher v1.0.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.75
[INFO] [stderr]   Downloaded serde_derive v1.0.194
[INFO] [stderr]   Downloaded anyhow v1.0.79
[INFO] [stderr]   Downloaded serde v1.0.194
[INFO] [stderr]   Downloaded indexmap v2.1.0
[INFO] [stderr]   Downloaded toml_edit v0.21.0
[INFO] [stderr]   Downloaded serde_json v1.0.111
[INFO] [stderr]   Downloaded winnow v0.5.31
[INFO] [stderr]   Downloaded ryu v1.0.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d58405bf86f8353a1241b58b3e840b6b0ee9cd4b8b03884d7f95b29ae187b22f
[INFO] running `Command { std: "docker" "start" "-a" "d58405bf86f8353a1241b58b3e840b6b0ee9cd4b8b03884d7f95b29ae187b22f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d58405bf86f8353a1241b58b3e840b6b0ee9cd4b8b03884d7f95b29ae187b22f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d58405bf86f8353a1241b58b3e840b6b0ee9cd4b8b03884d7f95b29ae187b22f", kill_on_drop: false }`
[INFO] [stdout] d58405bf86f8353a1241b58b3e840b6b0ee9cd4b8b03884d7f95b29ae187b22f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6955945f8d1583887c2a07968b7f77dc41f267db5fea2dc08c1e4eb4c4be75bc
[INFO] running `Command { std: "docker" "start" "-a" "6955945f8d1583887c2a07968b7f77dc41f267db5fea2dc08c1e4eb4c4be75bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling winnow v0.5.31
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling siphasher v1.0.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.21.0
[INFO] [stderr]    Compiling toml v0.8.8
[INFO] [stderr]    Compiling stylance-core v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.80s
[INFO] running `Command { std: "docker" "inspect" "6955945f8d1583887c2a07968b7f77dc41f267db5fea2dc08c1e4eb4c4be75bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6955945f8d1583887c2a07968b7f77dc41f267db5fea2dc08c1e4eb4c4be75bc", kill_on_drop: false }`
[INFO] [stdout] 6955945f8d1583887c2a07968b7f77dc41f267db5fea2dc08c1e4eb4c4be75bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1f7db6391ce2983df354697b6bec176cb8b7b2ab5edffdfa24ad1e4a137d60b3
[INFO] running `Command { std: "docker" "start" "-a" "1f7db6391ce2983df354697b6bec176cb8b7b2ab5edffdfa24ad1e4a137d60b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling stylance-core v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `Command { std: "docker" "inspect" "1f7db6391ce2983df354697b6bec176cb8b7b2ab5edffdfa24ad1e4a137d60b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f7db6391ce2983df354697b6bec176cb8b7b2ab5edffdfa24ad1e4a137d60b3", kill_on_drop: false }`
[INFO] [stdout] 1f7db6391ce2983df354697b6bec176cb8b7b2ab5edffdfa24ad1e4a137d60b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6979acc2a33cd50c242c8cce3922050513631278b13a39f5b89b52f508364f7b
[INFO] running `Command { std: "docker" "start" "-a" "6979acc2a33cd50c242c8cce3922050513631278b13a39f5b89b52f508364f7b", 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/stylance_core-5bfc3d816fdcc863)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stderr]    Doc-tests stylance_core
[INFO] [stdout] test class_name_pattern::test::test_pattern_deserialize ... ok
[INFO] [stdout] test parse::tests::test_at_rule_layer ... ok
[INFO] [stdout] test parse::tests::test_at_rule_unknown ... ok
[INFO] [stdout] test parse::tests::test_at_rule_simple ... ok
[INFO] [stdout] test parse::tests::test_class ... ok
[INFO] [stdout] test parse::tests::test_declaration ... ok
[INFO] [stdout] test parse::tests::test_sass_interpolation ... ok
[INFO] [stdout] test parse::tests::test_style_rule ... ok
[INFO] [stdout] test parse::tests::test_at_rule_media ... ok
[INFO] [stdout] test parse::tests::test_selector ... ok
[INFO] [stdout] test parse::tests::test_top_level ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 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" "6979acc2a33cd50c242c8cce3922050513631278b13a39f5b89b52f508364f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6979acc2a33cd50c242c8cce3922050513631278b13a39f5b89b52f508364f7b", kill_on_drop: false }`
[INFO] [stdout] 6979acc2a33cd50c242c8cce3922050513631278b13a39f5b89b52f508364f7b