[INFO] fetching crate stylance-core 0.7.1...
[INFO] testing stylance-core-0.7.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate stylance-core 0.7.1 into /workspace/builds/worker-2-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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stylance-core 0.7.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.75
[INFO] [stderr]   Downloaded serde_derive v1.0.194
[INFO] [stderr]   Downloaded siphasher v1.0.0
[INFO] [stderr]   Downloaded winnow v0.5.31
[INFO] [stderr]   Downloaded serde v1.0.194
[INFO] [stderr]   Downloaded serde_json v1.0.111
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0159674b12c20d3d08b6af47046d7ae6e197c4f259ba9b1080212c7d5cc4b727
[INFO] running `Command { std: "docker" "start" "-a" "0159674b12c20d3d08b6af47046d7ae6e197c4f259ba9b1080212c7d5cc4b727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0159674b12c20d3d08b6af47046d7ae6e197c4f259ba9b1080212c7d5cc4b727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0159674b12c20d3d08b6af47046d7ae6e197c4f259ba9b1080212c7d5cc4b727", kill_on_drop: false }`
[INFO] [stdout] 0159674b12c20d3d08b6af47046d7ae6e197c4f259ba9b1080212c7d5cc4b727
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41fd96f01930a2980821a35fce5f3f9c50b153c74b0ae97955f7372d10a41f7c
[INFO] running `Command { std: "docker" "start" "-a" "41fd96f01930a2980821a35fce5f3f9c50b153c74b0ae97955f7372d10a41f7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling winnow v0.5.31
[INFO] [stderr]    Compiling siphasher v1.0.0
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[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 15.73s
[INFO] running `Command { std: "docker" "inspect" "41fd96f01930a2980821a35fce5f3f9c50b153c74b0ae97955f7372d10a41f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41fd96f01930a2980821a35fce5f3f9c50b153c74b0ae97955f7372d10a41f7c", kill_on_drop: false }`
[INFO] [stdout] 41fd96f01930a2980821a35fce5f3f9c50b153c74b0ae97955f7372d10a41f7c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26c10615fb3b7b504b94eb8ad28901486e3c0345fca2e9824c72b3ced2d566cf
[INFO] running `Command { std: "docker" "start" "-a" "26c10615fb3b7b504b94eb8ad28901486e3c0345fca2e9824c72b3ced2d566cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.111
[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 2.58s
[INFO] running `Command { std: "docker" "inspect" "26c10615fb3b7b504b94eb8ad28901486e3c0345fca2e9824c72b3ced2d566cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26c10615fb3b7b504b94eb8ad28901486e3c0345fca2e9824c72b3ced2d566cf", kill_on_drop: false }`
[INFO] [stdout] 26c10615fb3b7b504b94eb8ad28901486e3c0345fca2e9824c72b3ced2d566cf
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0141d15c65ceeb526172e5c28105438cf9adf11d609ea16fbb75d7b5ee54503
[INFO] running `Command { std: "docker" "start" "-a" "a0141d15c65ceeb526172e5c28105438cf9adf11d609ea16fbb75d7b5ee54503", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stylance_core-5bfc3d816fdcc863)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test class_name_pattern::test::test_pattern_deserialize ... ok
[INFO] [stdout] test parse::tests::test_at_rule_media ... ok
[INFO] [stdout] test parse::tests::test_at_rule_layer ... 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_at_rule_unknown ... ok
[INFO] [stdout] test parse::tests::test_declaration ... ok
[INFO] [stdout] test parse::tests::test_sass_interpolation ... ok
[INFO] [stdout] test parse::tests::test_selector ... ok
[INFO] [stdout] test parse::tests::test_style_rule ... 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] [stderr]    Doc-tests stylance_core
[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" "a0141d15c65ceeb526172e5c28105438cf9adf11d609ea16fbb75d7b5ee54503", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0141d15c65ceeb526172e5c28105438cf9adf11d609ea16fbb75d7b5ee54503", kill_on_drop: false }`
[INFO] [stdout] a0141d15c65ceeb526172e5c28105438cf9adf11d609ea16fbb75d7b5ee54503