[INFO] cloning repository https://github.com/tx3-lang/lsp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tx3-lang/lsp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftx3-lang%2Flsp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftx3-lang%2Flsp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3fe3baec20d670dda83367201689359e817ca696
[INFO] testing tx3-lang/lsp against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftx3-lang%2Flsp" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tx3-lang/lsp
[INFO] finished tweaking git repo https://github.com/tx3-lang/lsp
[INFO] tweaked toml for git repo https://github.com/tx3-lang/lsp written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tx3-lang/lsp on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tx3-lang/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded supports-hyperlinks v3.1.0
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[INFO] [stderr]   Downloaded serde_repr v0.1.20
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[INFO] [stderr]   Downloaded tokio v1.46.0
[INFO] [stderr]   Downloaded ropey v1.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3999d2dae456ec01dc40bdc8bf8966883a048d8b19131a9662ad15dde4a19ab
[INFO] running `Command { std: "docker" "start" "-a" "b3999d2dae456ec01dc40bdc8bf8966883a048d8b19131a9662ad15dde4a19ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3999d2dae456ec01dc40bdc8bf8966883a048d8b19131a9662ad15dde4a19ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3999d2dae456ec01dc40bdc8bf8966883a048d8b19131a9662ad15dde4a19ab", kill_on_drop: false }`
[INFO] [stdout] b3999d2dae456ec01dc40bdc8bf8966883a048d8b19131a9662ad15dde4a19ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 613f31f39f0e216d9b9ddc8944341bea9625452dfa6acff717b06386605e4d2b
[INFO] running `Command { std: "docker" "start" "-a" "613f31f39f0e216d9b9ddc8944341bea9625452dfa6acff717b06386605e4d2b", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde_derive v1.0.219
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[INFO] [stderr]    Compiling tokio-macros v2.5.0
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[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling tower-lsp-macros v0.9.0
[INFO] [stderr]    Compiling auto_impl v1.3.0
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]    Compiling trait-variant v0.1.2
[INFO] [stderr]    Compiling tokio v1.46.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling miette v7.6.0
[INFO] [stderr]    Compiling pest v2.8.1
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[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling clap v4.5.40
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.2
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling pest_derive v2.8.1
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling lsp-types v0.94.1
[INFO] [stderr]    Compiling tx3-lang v0.11.1
[INFO] [stderr]    Compiling tower-lsp v0.20.0
[INFO] [stderr]    Compiling tx3-lsp v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/visitor.rs:354:13
[INFO] [stdout]     |
[INFO] [stdout] 354 |         for field in &case.fields {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/lib.rs:246:61
[INFO] [stdout]     |
[INFO] [stdout] 246 |                     visitor::SymbolAtOffset::TypeIdentifier(x) => {
[INFO] [stdout]     |                                                             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TypeIdentifier` is never constructed
[INFO] [stdout]  --> src/visitor.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum SymbolAtOffset<'a> {
[INFO] [stdout]   |          -------------- variant in this enum
[INFO] [stdout] 3 |     Identifier(&'a tx3_lang::ast::Identifier),
[INFO] [stdout] 4 |     TypeIdentifier(&'a tx3_lang::ast::Type),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SymbolAtOffset` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 57s
[INFO] running `Command { std: "docker" "inspect" "613f31f39f0e216d9b9ddc8944341bea9625452dfa6acff717b06386605e4d2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "613f31f39f0e216d9b9ddc8944341bea9625452dfa6acff717b06386605e4d2b", kill_on_drop: false }`
[INFO] [stdout] 613f31f39f0e216d9b9ddc8944341bea9625452dfa6acff717b06386605e4d2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69c08870c7d0016d16ba5385b757ed5148a8f79e7f18555e36fa75b99f83c3ec
[INFO] running `Command { std: "docker" "start" "-a" "69c08870c7d0016d16ba5385b757ed5148a8f79e7f18555e36fa75b99f83c3ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling tx3-lsp v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/visitor.rs:354:13
[INFO] [stdout]     |
[INFO] [stdout] 354 |         for field in &case.fields {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/lib.rs:246:61
[INFO] [stdout]     |
[INFO] [stdout] 246 |                     visitor::SymbolAtOffset::TypeIdentifier(x) => {
[INFO] [stdout]     |                                                             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TypeIdentifier` is never constructed
[INFO] [stdout]  --> src/visitor.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum SymbolAtOffset<'a> {
[INFO] [stdout]   |          -------------- variant in this enum
[INFO] [stdout] 3 |     Identifier(&'a tx3_lang::ast::Identifier),
[INFO] [stdout] 4 |     TypeIdentifier(&'a tx3_lang::ast::Type),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SymbolAtOffset` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]    --> src/visitor.rs:354:13
[INFO] [stdout]     |
[INFO] [stdout] 354 |         for field in &case.fields {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/lib.rs:246:61
[INFO] [stdout]     |
[INFO] [stdout] 246 |                     visitor::SymbolAtOffset::TypeIdentifier(x) => {
[INFO] [stdout]     |                                                             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `TypeIdentifier` is never constructed
[INFO] [stdout]  --> src/visitor.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum SymbolAtOffset<'a> {
[INFO] [stdout]   |          -------------- variant in this enum
[INFO] [stdout] 3 |     Identifier(&'a tx3_lang::ast::Identifier),
[INFO] [stdout] 4 |     TypeIdentifier(&'a tx3_lang::ast::Type),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SymbolAtOffset` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "69c08870c7d0016d16ba5385b757ed5148a8f79e7f18555e36fa75b99f83c3ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69c08870c7d0016d16ba5385b757ed5148a8f79e7f18555e36fa75b99f83c3ec", kill_on_drop: false }`
[INFO] [stdout] 69c08870c7d0016d16ba5385b757ed5148a8f79e7f18555e36fa75b99f83c3ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 773cbb1fc950af1d27e254fee2544bc05781f4c6ca2fb5531ce8d1f0e08da2f0
[INFO] running `Command { std: "docker" "start" "-a" "773cbb1fc950af1d27e254fee2544bc05781f4c6ca2fb5531ce8d1f0e08da2f0", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]    --> src/visitor.rs:354:13
[INFO] [stderr]     |
[INFO] [stderr] 354 |         for field in &case.fields {
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/lib.rs:246:61
[INFO] [stderr]     |
[INFO] [stderr] 246 |                     visitor::SymbolAtOffset::TypeIdentifier(x) => {
[INFO] [stderr]     |                                                             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `TypeIdentifier` is never constructed
[INFO] [stderr]  --> src/visitor.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum SymbolAtOffset<'a> {
[INFO] [stderr]   |          -------------- variant in this enum
[INFO] [stderr] 3 |     Identifier(&'a tx3_lang::ast::Identifier),
[INFO] [stderr] 4 |     TypeIdentifier(&'a tx3_lang::ast::Type),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `SymbolAtOffset` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tx3-lsp` (lib) generated 3 warnings
[INFO] [stderr] warning: `tx3-lsp` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tx3_lsp-b1fe033a09140f3b)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tx3_lsp-fe2160dcdb2d588f)
[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] [stderr]    Doc-tests tx3_lsp
[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" "773cbb1fc950af1d27e254fee2544bc05781f4c6ca2fb5531ce8d1f0e08da2f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "773cbb1fc950af1d27e254fee2544bc05781f4c6ca2fb5531ce8d1f0e08da2f0", kill_on_drop: false }`
[INFO] [stdout] 773cbb1fc950af1d27e254fee2544bc05781f4c6ca2fb5531ce8d1f0e08da2f0
