[INFO] cloning repository https://github.com/hydroperflex/mxmlc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hydroperflex/mxmlc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhydroperflex%2Fmxmlc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhydroperflex%2Fmxmlc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1ebc558d5f886faaea7770222a08eb33ab4ea03b [INFO] building hydroperflex/mxmlc against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhydroperflex%2Fmxmlc" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hydroperflex/mxmlc on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/hydroperflex/mxmlc [INFO] finished tweaking git repo https://github.com/hydroperflex/mxmlc [INFO] tweaked toml for git repo https://github.com/hydroperflex/mxmlc written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/hydroperflex/mxmlc 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded by_address v1.2.1 [INFO] [stderr] Downloaded realhydroper-path v1.2.1 [INFO] [stderr] Downloaded realhydroper-smodel-proc v1.0.0 [INFO] [stderr] Downloaded conv v0.3.3 [INFO] [stderr] Downloaded realhydroper-utf16 v1.1.0 [INFO] [stderr] Downloaded mdast_util_to_markdown v0.0.1 [INFO] [stderr] Downloaded unicode-id v0.3.5 [INFO] [stderr] Downloaded markdown v1.0.0-alpha.22 [INFO] [stderr] Downloaded realhydroper-sourcetext v1.0.1 [INFO] [stderr] Downloaded htmlentity v1.3.2 [INFO] [stderr] Downloaded late_format v1.0.0 [INFO] [stderr] Downloaded realhydroper-lateformat v1.0.0 [INFO] [stderr] Downloaded realhydroper-smodel v1.0.0 [INFO] [stderr] Downloaded mxmlextrema-as3parser v1.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26bdcd36b9013c20fa7d9f6ad16b48ae2ef0de52b0322d775c16a5961fb394b9 [INFO] running `Command { std: "docker" "start" "-a" "26bdcd36b9013c20fa7d9f6ad16b48ae2ef0de52b0322d775c16a5961fb394b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26bdcd36b9013c20fa7d9f6ad16b48ae2ef0de52b0322d775c16a5961fb394b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26bdcd36b9013c20fa7d9f6ad16b48ae2ef0de52b0322d775c16a5961fb394b9", kill_on_drop: false }` [INFO] [stdout] 26bdcd36b9013c20fa7d9f6ad16b48ae2ef0de52b0322d775c16a5961fb394b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ccfaa9d9ab46e625809cbab9b62ba376e30691b30eb271264bc66ca0da093604 [INFO] running `Command { std: "docker" "start" "-a" "ccfaa9d9ab46e625809cbab9b62ba376e30691b30eb271264bc66ca0da093604", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling once_cell v1.20.3 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling writeable v0.5.5 [INFO] [stderr] Compiling litemap v0.7.4 [INFO] [stderr] Compiling serde_json v1.0.139 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling ryu v1.0.19 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling bytes v1.10.0 [INFO] [stderr] Compiling anyhow v1.0.96 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling icu_properties_data v1.5.0 [INFO] [stderr] Compiling by_address v1.2.1 [INFO] [stderr] Compiling unicode-general-category v0.6.0 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling icu_normalizer_data v1.5.0 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling utf16_iter v1.0.5 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling write16 v1.0.0 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling conv v0.3.3 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling realhydroper-sourcetext v1.0.1 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling unicode-id v0.3.5 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling semver v1.0.25 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling dotenvy v0.15.7 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling winnow v0.7.3 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling markdown v1.0.0-alpha.22 [INFO] [stderr] Compiling colored v3.0.0 [INFO] [stderr] Compiling httparse v1.10.0 [INFO] [stderr] Compiling clap_builder v4.5.31 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling tower-layer v0.3.3 [INFO] [stderr] Compiling tower-service v0.3.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling realhydroper-utf16 v1.1.0 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling clap v4.5.31 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling mdast_util_to_markdown v0.0.1 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling zerofrom-derive v0.1.5 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.4.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling realhydroper-smodel-proc v1.0.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling pin-project-internal v1.1.9 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling auto_impl v1.2.1 [INFO] [stderr] Compiling tower-lsp-macros v0.9.0 [INFO] [stderr] Compiling async-trait v0.1.86 [INFO] [stderr] Compiling tokio v1.43.0 [INFO] [stderr] Compiling lazy-regex v3.4.1 [INFO] [stderr] Compiling realhydroper-lateformat v1.0.0 [INFO] [stderr] Compiling realhydroper-path v1.2.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling late_format v1.0.0 [INFO] [stderr] Compiling realhydroper-smodel v1.0.0 [INFO] [stderr] Compiling pin-project v1.1.9 [INFO] [stderr] Compiling zerofrom v0.1.5 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling htmlentity v1.3.2 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-util v0.7.13 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling mxmlextrema-as3parser v1.7.0 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling toml v0.8.20 [INFO] [stderr] Compiling lsp-types v0.94.1 [INFO] [stderr] Compiling whackengine-mxmlsemantics v1.0.0 (/opt/rustwide/workdir/crates/mxmlsemantics) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/mxmlsemantics/src/semantics/names.rs:168:19 [INFO] [stdout] | [INFO] [stdout] 168 | pub fn borrow(&self) -> std::cell::Ref> { [INFO] [stdout] | ^^^^^ -------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 168 | pub fn borrow(&self) -> std::cell::Ref<'_, HashMap> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/mxmlsemantics/src/semantics/names.rs:172:23 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn borrow_mut(&mut self) -> std::cell::RefMut> { [INFO] [stdout] | ^^^^^^^^^ ----------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 172 | pub fn borrow_mut(&mut self) -> std::cell::RefMut<'_, HashMap> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/mxmlsemantics/src/semantics/database.rs:176:20 [INFO] [stdout] | [INFO] [stdout] 176 | pub fn factory(&self) -> Factory { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 176 | pub fn factory(&self) -> Factory<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/mxmlsemantics/src/semantics/database.rs:455:33 [INFO] [stdout] | [INFO] [stdout] 455 | pub(crate) fn unused_things(&self) -> std::cell::Ref> { [INFO] [stdout] | ^^^^^ --------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 455 | pub(crate) fn unused_things(&self) -> std::cell::Ref<'_, Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/mxmlsemantics/src/semantics/unused.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn all(&self) -> std::cell::Ref> { [INFO] [stdout] | ^^^^^ --------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 7 | pub fn all(&self) -> std::cell::Ref<'_, Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling whackengine-verifier v1.0.0 (/opt/rustwide/workdir/crates/verifier) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/verifier/src/verifier/function_common.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn params(&self) -> std::cell::Ref>>> { [INFO] [stdout] | ^^^^^ -------------------------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 25 | pub fn params(&self) -> std::cell::Ref<'_, Option>>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling whackengine-whack v1.0.0 (/opt/rustwide/workdir/crates/whack) [INFO] [stdout] warning: unused variable: `entry_dir` [INFO] [stdout] --> crates/whack/src/packagemanager/dependency_update.rs:10:38 [INFO] [stdout] | [INFO] [stdout] 10 | pub async fn update_dependencies(entry_dir: &PathBuf, manifest: &WhackManifest, run_cache_file: &mut RunCacheFile, conflicting_depend... [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entry_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `run_cache_file` [INFO] [stdout] --> crates/whack/src/packagemanager/dependency_update.rs:10:85 [INFO] [stdout] | [INFO] [stdout] 10 | ...est: &WhackManifest, run_cache_file: &mut RunCacheFile, conflicting_dependencies_tracker: &mut HashMap crates/whack/src/packagemanager/dependency_update.rs:10:120 [INFO] [stdout] | [INFO] [stdout] 10 | ...e, conflicting_dependencies_tracker: &mut HashMap>, lockfile: &mut WhackLockfile) -> Result<(), Wh... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_conflicting_dependencies_tracker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lockfile` [INFO] [stdout] --> crates/whack/src/packagemanager/dependency_update.rs:10:205 [INFO] [stdout] | [INFO] [stdout] 10 | ...hMap>, lockfile: &mut WhackLockfile) -> Result<(), WhackPackageProcessingError> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lockfile` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `git` [INFO] [stdout] --> crates/whack/src/packagemanager/dependency_update.rs:28:66 [INFO] [stdout] | [INFO] [stdout] 28 | ManifestDependency::Advanced { version: _, path, git, rev, branch } => { [INFO] [stdout] | ^^^ help: try ignoring the field: `git: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rev` [INFO] [stdout] --> crates/whack/src/packagemanager/dependency_update.rs:28:71 [INFO] [stdout] | [INFO] [stdout] 28 | ManifestDependency::Advanced { version: _, path, git, rev, branch } => { [INFO] [stdout] | ^^^ help: try ignoring the field: `rev: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `branch` [INFO] [stdout] --> crates/whack/src/packagemanager/dependency_update.rs:28:76 [INFO] [stdout] | [INFO] [stdout] 28 | ManifestDependency::Advanced { version: _, path, git, rev, branch } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `branch: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tower-lsp v0.20.0 [INFO] [stderr] Compiling whackengine-langserver v1.0.0 (/opt/rustwide/workdir/crates/langserver) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 57s [INFO] running `Command { std: "docker" "inspect" "ccfaa9d9ab46e625809cbab9b62ba376e30691b30eb271264bc66ca0da093604", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccfaa9d9ab46e625809cbab9b62ba376e30691b30eb271264bc66ca0da093604", kill_on_drop: false }` [INFO] [stdout] ccfaa9d9ab46e625809cbab9b62ba376e30691b30eb271264bc66ca0da093604 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 520946015d282eb779e0095d273b513d69f4cd74965140f471c13da4d8b80f4d [INFO] running `Command { std: "docker" "start" "-a" "520946015d282eb779e0095d273b513d69f4cd74965140f471c13da4d8b80f4d", kill_on_drop: false }` [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/mxmlsemantics/src/semantics/names.rs:168:19 [INFO] [stdout] | [INFO] [stdout] 168 | pub fn borrow(&self) -> std::cell::Ref> { [INFO] [stdout] | ^^^^^ -------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 168 | pub fn borrow(&self) -> std::cell::Ref<'_, HashMap> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/mxmlsemantics/src/semantics/names.rs:172:23 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn borrow_mut(&mut self) -> std::cell::RefMut> { [INFO] [stdout] | ^^^^^^^^^ ----------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 172 | pub fn borrow_mut(&mut self) -> std::cell::RefMut<'_, HashMap> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/mxmlsemantics/src/semantics/database.rs:176:20 [INFO] [stdout] | [INFO] [stdout] 176 | pub fn factory(&self) -> Factory { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 176 | pub fn factory(&self) -> Factory<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/mxmlsemantics/src/semantics/database.rs:455:33 [INFO] [stdout] | [INFO] [stdout] 455 | pub(crate) fn unused_things(&self) -> std::cell::Ref> { [INFO] [stdout] | ^^^^^ --------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 455 | pub(crate) fn unused_things(&self) -> std::cell::Ref<'_, Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/mxmlsemantics/src/semantics/unused.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn all(&self) -> std::cell::Ref> { [INFO] [stdout] | ^^^^^ --------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 7 | pub fn all(&self) -> std::cell::Ref<'_, Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling whackengine-verifier v1.0.0 (/opt/rustwide/workdir/crates/verifier) [INFO] [stderr] Compiling whackengine-mxmlsemantics v1.0.0 (/opt/rustwide/workdir/crates/mxmlsemantics) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/verifier/src/verifier/function_common.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn params(&self) -> std::cell::Ref>>> { [INFO] [stdout] | ^^^^^ -------------------------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 25 | pub fn params(&self) -> std::cell::Ref<'_, Option>>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entry_dir` [INFO] [stdout] --> crates/whack/src/packagemanager/dependency_update.rs:10:38 [INFO] [stdout] | [INFO] [stdout] 10 | pub async fn update_dependencies(entry_dir: &PathBuf, manifest: &WhackManifest, run_cache_file: &mut RunCacheFile, conflicting_depend... [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entry_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `run_cache_file` [INFO] [stdout] --> crates/whack/src/packagemanager/dependency_update.rs:10:85 [INFO] [stdout] | [INFO] [stdout] 10 | ...est: &WhackManifest, run_cache_file: &mut RunCacheFile, conflicting_dependencies_tracker: &mut HashMap crates/whack/src/packagemanager/dependency_update.rs:10:120 [INFO] [stdout] | [INFO] [stdout] 10 | ...e, conflicting_dependencies_tracker: &mut HashMap>, lockfile: &mut WhackLockfile) -> Result<(), Wh... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_conflicting_dependencies_tracker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lockfile` [INFO] [stdout] --> crates/whack/src/packagemanager/dependency_update.rs:10:205 [INFO] [stdout] | [INFO] [stdout] 10 | ...hMap>, lockfile: &mut WhackLockfile) -> Result<(), WhackPackageProcessingError> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lockfile` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `git` [INFO] [stdout] --> crates/whack/src/packagemanager/dependency_update.rs:28:66 [INFO] [stdout] | [INFO] [stdout] 28 | ManifestDependency::Advanced { version: _, path, git, rev, branch } => { [INFO] [stdout] | ^^^ help: try ignoring the field: `git: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rev` [INFO] [stdout] --> crates/whack/src/packagemanager/dependency_update.rs:28:71 [INFO] [stdout] | [INFO] [stdout] 28 | ManifestDependency::Advanced { version: _, path, git, rev, branch } => { [INFO] [stdout] | ^^^ help: try ignoring the field: `rev: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `branch` [INFO] [stdout] --> crates/whack/src/packagemanager/dependency_update.rs:28:76 [INFO] [stdout] | [INFO] [stdout] 28 | ManifestDependency::Advanced { version: _, path, git, rev, branch } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `branch: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling whackengine-whack v1.0.0 (/opt/rustwide/workdir/crates/whack) [INFO] [stderr] Compiling whackengine-langserver v1.0.0 (/opt/rustwide/workdir/crates/langserver) [INFO] [stdout] warning: unused variable: `entry_dir` [INFO] [stdout] --> crates/whack/src/packagemanager/dependency_update.rs:10:38 [INFO] [stdout] | [INFO] [stdout] 10 | pub async fn update_dependencies(entry_dir: &PathBuf, manifest: &WhackManifest, run_cache_file: &mut RunCacheFile, conflicting_depend... [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entry_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `run_cache_file` [INFO] [stdout] --> crates/whack/src/packagemanager/dependency_update.rs:10:85 [INFO] [stdout] | [INFO] [stdout] 10 | ...est: &WhackManifest, run_cache_file: &mut RunCacheFile, conflicting_dependencies_tracker: &mut HashMap crates/whack/src/packagemanager/dependency_update.rs:10:120 [INFO] [stdout] | [INFO] [stdout] 10 | ...e, conflicting_dependencies_tracker: &mut HashMap>, lockfile: &mut WhackLockfile) -> Result<(), Wh... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_conflicting_dependencies_tracker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lockfile` [INFO] [stdout] --> crates/whack/src/packagemanager/dependency_update.rs:10:205 [INFO] [stdout] | [INFO] [stdout] 10 | ...hMap>, lockfile: &mut WhackLockfile) -> Result<(), WhackPackageProcessingError> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lockfile` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `git` [INFO] [stdout] --> crates/whack/src/packagemanager/dependency_update.rs:28:66 [INFO] [stdout] | [INFO] [stdout] 28 | ManifestDependency::Advanced { version: _, path, git, rev, branch } => { [INFO] [stdout] | ^^^ help: try ignoring the field: `git: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rev` [INFO] [stdout] --> crates/whack/src/packagemanager/dependency_update.rs:28:71 [INFO] [stdout] | [INFO] [stdout] 28 | ManifestDependency::Advanced { version: _, path, git, rev, branch } => { [INFO] [stdout] | ^^^ help: try ignoring the field: `rev: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `branch` [INFO] [stdout] --> crates/whack/src/packagemanager/dependency_update.rs:28:76 [INFO] [stdout] | [INFO] [stdout] 28 | ManifestDependency::Advanced { version: _, path, git, rev, branch } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `branch: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/verifier/src/verifier/function_common.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn params(&self) -> std::cell::Ref>>> { [INFO] [stdout] | ^^^^^ -------------------------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 25 | pub fn params(&self) -> std::cell::Ref<'_, Option>>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/mxmlsemantics/src/semantics/names.rs:168:19 [INFO] [stdout] | [INFO] [stdout] 168 | pub fn borrow(&self) -> std::cell::Ref> { [INFO] [stdout] | ^^^^^ -------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 168 | pub fn borrow(&self) -> std::cell::Ref<'_, HashMap> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/mxmlsemantics/src/semantics/names.rs:172:23 [INFO] [stdout] | [INFO] [stdout] 172 | pub fn borrow_mut(&mut self) -> std::cell::RefMut> { [INFO] [stdout] | ^^^^^^^^^ ----------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 172 | pub fn borrow_mut(&mut self) -> std::cell::RefMut<'_, HashMap> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/mxmlsemantics/src/semantics/database.rs:176:20 [INFO] [stdout] | [INFO] [stdout] 176 | pub fn factory(&self) -> Factory { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 176 | pub fn factory(&self) -> Factory<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/mxmlsemantics/src/semantics/database.rs:455:33 [INFO] [stdout] | [INFO] [stdout] 455 | pub(crate) fn unused_things(&self) -> std::cell::Ref> { [INFO] [stdout] | ^^^^^ --------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 455 | pub(crate) fn unused_things(&self) -> std::cell::Ref<'_, Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> crates/mxmlsemantics/src/semantics/unused.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn all(&self) -> std::cell::Ref> { [INFO] [stdout] | ^^^^^ --------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 7 | pub fn all(&self) -> std::cell::Ref<'_, Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.09s [INFO] running `Command { std: "docker" "inspect" "520946015d282eb779e0095d273b513d69f4cd74965140f471c13da4d8b80f4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "520946015d282eb779e0095d273b513d69f4cd74965140f471c13da4d8b80f4d", kill_on_drop: false }` [INFO] [stdout] 520946015d282eb779e0095d273b513d69f4cd74965140f471c13da4d8b80f4d