[INFO] cloning repository https://github.com/montaglue/pliron-lsp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/montaglue/pliron-lsp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmontaglue%2Fpliron-lsp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmontaglue%2Fpliron-lsp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 519ad37f1c1f1a41ff155bab5d39a9b93d8bee43
[INFO] checking montaglue/pliron-lsp against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmontaglue%2Fpliron-lsp" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/montaglue/pliron-lsp
[INFO] finished tweaking git repo https://github.com/montaglue/pliron-lsp
[INFO] tweaked toml for git repo https://github.com/montaglue/pliron-lsp written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/montaglue/pliron-lsp on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/montaglue/pliron-lsp 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" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b605e95e86c53da0d71ee070ea8cd362a83f6057c2b733db2b3bf1e5cd021eda
[INFO] running `Command { std: "docker" "start" "b605e95e86c53da0d71ee070ea8cd362a83f6057c2b733db2b3bf1e5cd021eda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b605e95e86c53da0d71ee070ea8cd362a83f6057c2b733db2b3bf1e5cd021eda", 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" "b605e95e86c53da0d71ee070ea8cd362a83f6057c2b733db2b3bf1e5cd021eda" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b605e95e86c53da0d71ee070ea8cd362a83f6057c2b733db2b3bf1e5cd021eda", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b605e95e86c53da0d71ee070ea8cd362a83f6057c2b733db2b3bf1e5cd021eda" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking smallvec v1.16.2
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling const_fn v0.4.12
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking writeable v0.6.4
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking litemap v0.8.3
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling libc v0.2.190
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling recasting v0.2.3
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling camino v1.2.6
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]    Compiling triple_arena v0.15.1
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling linkme-impl v0.3.37
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.17
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling rustc_apfloat v0.2.3+llvm-462a31f5a5ab
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling pliron-lsp v0.1.0 (/opt/rustwide/workdir/crates/pliron-lsp)
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling awint_internals v0.19.0
[INFO] [stderr]    Compiling awint_core v0.19.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling linkme v0.3.37
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling convert_case v0.11.0
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking awint_ext v0.19.0
[INFO] [stderr]     Checking syn v2.0.119
[INFO] [stderr]     Checking awint_macro_internals v0.19.0
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]    Compiling combine v4.6.8
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking cfg-if v1.0.5
[INFO] [stderr]    Compiling rustc-hash v2.1.3
[INFO] [stderr]     Checking pliron-ir-syntax v0.1.0 (/opt/rustwide/workdir/crates/pliron-ir-syntax)
[INFO] [stderr]     Checking dissimilar v1.0.11
[INFO] [stderr]     Checking utf8-chars v3.0.7
[INFO] [stderr]     Checking spin v0.12.3
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking expect-test v1.5.1
[INFO] [stderr]     Checking downcast-rs v2.0.2
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking once_vec v0.4.0
[INFO] [stderr]     Checking xtask v0.0.0 (/opt/rustwide/workdir/xtask)
[INFO] [stderr]     Checking pliron-lsp-api v0.1.0 (/opt/rustwide/workdir/crates/pliron-lsp-api)
[INFO] [stderr]     Checking hi_sparse_bitset v0.7.5
[INFO] [stderr]    Compiling awint_macros v0.19.0
[INFO] [stderr]     Checking awint v0.19.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]    Compiling synstructure v0.14.0
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling zerofrom-derive v0.1.8
[INFO] [stderr]    Compiling yoke-derive v0.8.4
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling serde_repr v0.1.21
[INFO] [stderr]    Compiling pliron-derive v0.18.0 (/opt/rustwide/workdir/third_party/pliron-derive-0.18.0)
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]     Checking zerovec v0.11.8
[INFO] [stderr]     Checking zerotrie v0.2.5
[INFO] [stderr]     Checking tinystr v0.8.4
[INFO] [stderr]     Checking potential_utf v0.1.6
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking pliron v0.18.0 (/opt/rustwide/workdir/third_party/pliron-0.18.0)
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking pliron-lsp-protocol v0.1.0 (/opt/rustwide/workdir/crates/pliron-lsp-protocol)
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking cargo-platform v0.1.9
[INFO] [stderr]     Checking lsp-server v0.7.9
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking cargo_metadata v0.19.2
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking lsp-types v0.95.1
[INFO] [stdout] error: useless conversion to the same type: `Result<(Ptr<Region>, Commit<()>), Commit<Tracked<_>>>`
[INFO] [stdout]    --> third_party/pliron-0.18.0/src/region.rs:279:16
[INFO] [stdout]     |
[INFO] [stdout] 279 |         return Err(e).into();
[INFO] [stdout]     |                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/build/pliron/aded0ca7c8135397/out/pliron-aded0ca7c8135397.long-type-6410643343038561472.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 279 -         return Err(e).into();
[INFO] [stdout] 279 +         return Err(e);
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 279 -         return Err(e).into();
[INFO] [stdout] 279 +         return <core::result::Result<(context::Ptr<region::Region>, combine::error::Commit<()>), combine::error::Commit<Tracked<Errors<char, char, SourcePosition>>>> as Into<_>>::into(Err(e));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pliron` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b605e95e86c53da0d71ee070ea8cd362a83f6057c2b733db2b3bf1e5cd021eda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b605e95e86c53da0d71ee070ea8cd362a83f6057c2b733db2b3bf1e5cd021eda", kill_on_drop: false }`
[INFO] [stdout] b605e95e86c53da0d71ee070ea8cd362a83f6057c2b733db2b3bf1e5cd021eda
