[INFO] fetching crate pliego-css-lsp 0.1.0-rc.2...
[INFO] testing pliego-css-lsp-0.1.0-rc.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate pliego-css-lsp 0.1.0-rc.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate pliego-css-lsp 0.1.0-rc.2
[INFO] finished tweaking crates.io crate pliego-css-lsp 0.1.0-rc.2
[INFO] tweaked toml for crates.io crate pliego-css-lsp 0.1.0-rc.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pliego-css-lsp 0.1.0-rc.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pliego-css-lsp 0.1.0-rc.2 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a5b1fc66b95800ade4533ccd07607fac4ae52fedbb80166a9bc1e9cd2ab56a26
[INFO] running `Command { std: "docker" "start" "a5b1fc66b95800ade4533ccd07607fac4ae52fedbb80166a9bc1e9cd2ab56a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5b1fc66b95800ade4533ccd07607fac4ae52fedbb80166a9bc1e9cd2ab56a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a5b1fc66b95800ade4533ccd07607fac4ae52fedbb80166a9bc1e9cd2ab56a26" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5b1fc66b95800ade4533ccd07607fac4ae52fedbb80166a9bc1e9cd2ab56a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a5b1fc66b95800ade4533ccd07607fac4ae52fedbb80166a9bc1e9cd2ab56a26" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling pliego-css-ir v0.1.0-rc.2
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling pliego-css-io v0.1.0-rc.2
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling pliego-css-parser v0.1.0-rc.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling pliego-css-source v0.1.0-rc.2
[INFO] [stderr]    Compiling pliego-css-lsp v0.1.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 52.69s
[INFO] running `Command { std: "docker" "inspect" "a5b1fc66b95800ade4533ccd07607fac4ae52fedbb80166a9bc1e9cd2ab56a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a5b1fc66b95800ade4533ccd07607fac4ae52fedbb80166a9bc1e9cd2ab56a26" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling pliego-css-lsp v0.1.0-rc.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 11.90s
[INFO] running `Command { std: "docker" "inspect" "a5b1fc66b95800ade4533ccd07607fac4ae52fedbb80166a9bc1e9cd2ab56a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a5b1fc66b95800ade4533ccd07607fac4ae52fedbb80166a9bc1e9cd2ab56a26" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/pliego-css-lsp/5a9770e59cb66396/out/pliego_css_lsp-5a9770e59cb66396)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test project_index::tests::logical_paths_and_artifact_names_fail_closed ... ok
[INFO] [stdout] test project_index::tests::file_uri_encodes_spaces ... ok
[INFO] [stdout] test tests::literal_context_is_exact_and_fails_closed_for_escapes ... ok
[INFO] [stdout] test tests::initialize_uses_first_workspace_folder_when_root_uri_is_null ... ok
[INFO] [stdout] test project_index::tests::project_index_reader_rejects_file_and_parent_links ... ok
[INFO] [stdout] test tests::cache_identity_tracks_root_config_bytes_and_compiler ... ok
[INFO] [stdout] test tests::percent_decodes_file_paths ... ok
[INFO] [stdout] test project_index::tests::definition_follows_verified_index_manifest_and_css ... FAILED
[INFO] [stdout] test tests::formatting_returns_whole_literal_edits_without_mutating_the_buffer ... ok
[INFO] [stdout] test tests::delegated_process_output_is_bounded ... ok
[INFO] [stdout] test tests::file_uri_handles_authority_and_rejects_query_or_fragment ... ok
[INFO] [stdout] test tests::invalid_did_change_does_not_end_the_session_or_emit_a_response ... ok
[INFO] [stdout] test tests::utf16_positions_round_trip_astral_scalars ... ok
[INFO] [stdout] test tests::framing_rejects_excessive_headers_and_repeated_content_length ... ok
[INFO] [stdout] test tests::framing_round_trips_json_rpc ... ok
[INFO] [stdout] test tests::completion_replaces_the_complete_existing_utility ... ok
[INFO] [stdout] test tests::semantic_ranges_are_exact_and_escaped_literals_fail_to_the_whole_token ... ok
[INFO] [stdout] test tests::version_option_is_exclusive ... ok
[INFO] [stdout] test tests::stdio_session_initializes_publishes_formats_and_shuts_down ... ok
[INFO] [stdout] test tests::synthetic_pcx_ranges_map_back_to_the_original_branch_token ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- project_index::tests::definition_follows_verified_index_manifest_and_css stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'project_index::tests::definition_follows_verified_index_manifest_and_css' (578) panicked at src/project_index.rs:623:41:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57ab52231841 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x57ab52246f1a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x57ab52235d2c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x57ab5220b5a6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x57ab52228c39 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x57ab5203aa20 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x57ab52228f62 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x57ab5220b652 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x57ab52204059 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x57ab5220c34d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x57ab5224767c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x57ab52247452 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x57ab51fce354 - pliego_css_lsp[aabc6d5dfaa7713b]::project_index::tests::definition_follows_verified_index_manifest_and_css
[INFO] [stdout]   13:     0x57ab51fd02d9 - <pliego_css_lsp[aabc6d5dfaa7713b]::project_index::tests::definition_follows_verified_index_manifest_and_css::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x57ab5202de6b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x57ab5203b045 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x57ab52034934 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x57ab5203e0d2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x57ab52230b9f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7af2f61c5dfa - <unknown>
[INFO] [stdout]   20:     0x7af2f62593d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     project_index::tests::definition_follows_verified_index_manifest_and_css
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 19 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a5b1fc66b95800ade4533ccd07607fac4ae52fedbb80166a9bc1e9cd2ab56a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5b1fc66b95800ade4533ccd07607fac4ae52fedbb80166a9bc1e9cd2ab56a26", kill_on_drop: false }`
[INFO] [stdout] a5b1fc66b95800ade4533ccd07607fac4ae52fedbb80166a9bc1e9cd2ab56a26
