[INFO] fetching crate mun_language_server 0.4.0... [INFO] testing mun_language_server-0.4.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate mun_language_server 0.4.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate mun_language_server 0.4.0 [INFO] finished tweaking crates.io crate mun_language_server 0.4.0 [INFO] tweaked toml for crates.io crate mun_language_server 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mun_language_server 0.4.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 161 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.10.5 (available: v0.14.0) [INFO] [stderr] Adding lsp-server v0.6.0 (available: v0.7.9) [INFO] [stderr] Adding lsp-types v0.93.2 (available: v0.97.0) [INFO] [stderr] Adding ra_ap_text_edit v0.0.142 (available: v0.0.241) [INFO] [stderr] Adding rustc-hash v1.1.0 (available: v2.1.1) [INFO] [stderr] Adding salsa v0.16.1 (available: v0.23.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.16) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5998383a55dcb03bfd97721d094c3cc8cfbff98387db64948915c22f1f7e58cc [INFO] running `Command { std: "docker" "start" "-a" "5998383a55dcb03bfd97721d094c3cc8cfbff98387db64948915c22f1f7e58cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5998383a55dcb03bfd97721d094c3cc8cfbff98387db64948915c22f1f7e58cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5998383a55dcb03bfd97721d094c3cc8cfbff98387db64948915c22f1f7e58cc", kill_on_drop: false }` [INFO] [stdout] 5998383a55dcb03bfd97721d094c3cc8cfbff98387db64948915c22f1f7e58cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d67e4dee69f5e7bd848082b3dba5e587e6f57b08b188ce431fd1465d12a8c7c6 [INFO] running `Command { std: "docker" "start" "-a" "d67e4dee69f5e7bd848082b3dba5e587e6f57b08b188ce431fd1465d12a8c7c6", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling mun_target v0.4.0 [INFO] [stderr] Compiling countme v3.0.1 [INFO] [stderr] Compiling extendhash v1.0.10 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling drop_bomb v0.1.5 [INFO] [stderr] Compiling inotify v0.9.6 [INFO] [stderr] Compiling filetime v0.2.26 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling ena v0.14.3 [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling mun_paths v0.4.0 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling mun_abi v0.4.0 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling notify v5.2.0 [INFO] [stderr] Compiling mun_vfs v0.4.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_repr v0.1.20 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling salsa-macros v0.16.0 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling salsa v0.16.1 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling text-size v1.1.1 [INFO] [stderr] Compiling smol_str v0.1.24 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling ra_ap_text_edit v0.0.142 [INFO] [stderr] Compiling rowan v0.15.17 [INFO] [stderr] Compiling mun_syntax v0.4.0 [INFO] [stderr] Compiling lsp-server v0.6.0 [INFO] [stderr] Compiling lsp-types v0.93.2 [INFO] [stderr] Compiling mun_project v0.4.0 [INFO] [stderr] Compiling mun_hir v0.4.0 [INFO] [stderr] Compiling mun_diagnostics v0.4.0 [INFO] [stderr] Compiling mun_language_server v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.51s [INFO] running `Command { std: "docker" "inspect" "d67e4dee69f5e7bd848082b3dba5e587e6f57b08b188ce431fd1465d12a8c7c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d67e4dee69f5e7bd848082b3dba5e587e6f57b08b188ce431fd1465d12a8c7c6", kill_on_drop: false }` [INFO] [stdout] d67e4dee69f5e7bd848082b3dba5e587e6f57b08b188ce431fd1465d12a8c7c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9bdad3bcd3c19a26686b088ec478a3e1b3aade497d9ab5c71cdad838cd851958 [INFO] running `Command { std: "docker" "start" "-a" "9bdad3bcd3c19a26686b088ec478a3e1b3aade497d9ab5c71cdad838cd851958", kill_on_drop: false }` [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling insta v1.43.1 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling mun_language_server v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> tests/support.rs:29:34 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn with_fixture(fixture: &str) -> Project { [INFO] [stdout] | ^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 29 | pub fn with_fixture(fixture: &str) -> Project<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> tests/support.rs:29:34 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn with_fixture(fixture: &str) -> Project { [INFO] [stdout] | ^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 29 | pub fn with_fixture(fixture: &str) -> Project<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `files` is never read [INFO] [stdout] --> src/change_fixture.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct ChangeFixture { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 11 | pub file_position: Option<(mun_hir::FileId, RangeOrOffset)>, [INFO] [stdout] 12 | pub files: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.57s [INFO] running `Command { std: "docker" "inspect" "9bdad3bcd3c19a26686b088ec478a3e1b3aade497d9ab5c71cdad838cd851958", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bdad3bcd3c19a26686b088ec478a3e1b3aade497d9ab5c71cdad838cd851958", kill_on_drop: false }` [INFO] [stdout] 9bdad3bcd3c19a26686b088ec478a3e1b3aade497d9ab5c71cdad838cd851958 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 409d03019e4fa3362018cbb7c0e6805311c22dd48bdead0824ab15bdd183fa0c [INFO] running `Command { std: "docker" "start" "-a" "409d03019e4fa3362018cbb7c0e6805311c22dd48bdead0824ab15bdd183fa0c", kill_on_drop: false }` [INFO] [stderr] warning: field `files` is never read [INFO] [stderr] --> src/change_fixture.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 10 | pub struct ChangeFixture { [INFO] [stderr] | ------------- field in this struct [INFO] [stderr] 11 | pub file_position: Option<(mun_hir::FileId, RangeOrOffset)>, [INFO] [stderr] 12 | pub files: Vec, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `mun_language_server` (lib test) generated 1 warning [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> tests/support.rs:29:34 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn with_fixture(fixture: &str) -> Project { [INFO] [stderr] | ^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 29 | pub fn with_fixture(fixture: &str) -> Project<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `mun_language_server` (test "support") generated 1 warning (run `cargo fix --test "support"` to apply 1 suggestion) [INFO] [stderr] warning: `mun_language_server` (test "initialization") generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mun_language_server-09d2079e9384faea) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test lsp_utils::tests::test_apply_document_changes ... ok [INFO] [stdout] test handlers::tests::test_build_hierarchy_from_flat_list ... ok [INFO] [stdout] test completion::dot::tests::test_incomplete_struct ... ok [INFO] [stdout] test completion::dot::tests::test_tuple_struct ... ok [INFO] [stdout] test completion::unqualified_path::tests::test_local_scope ... ok [INFO] [stdout] test completion::dot::tests::test_struct_fields ... ok [INFO] [stdout] test completion::dot::tests::test_nested_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] Running tests/initialization.rs (/opt/rustwide/target/debug/deps/initialization-08eec128eb862c08) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_server ... ok [INFO] [stdout] test test_document_symbols ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stderr] Running tests/support.rs (/opt/rustwide/target/debug/deps/support-5e9c93a80fbe2198) [INFO] [stderr] Doc-tests mun_language_server [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] [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" "409d03019e4fa3362018cbb7c0e6805311c22dd48bdead0824ab15bdd183fa0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "409d03019e4fa3362018cbb7c0e6805311c22dd48bdead0824ab15bdd183fa0c", kill_on_drop: false }` [INFO] [stdout] 409d03019e4fa3362018cbb7c0e6805311c22dd48bdead0824ab15bdd183fa0c