[INFO] fetching crate boa_engine 0.20.0... [INFO] checking boa_engine-0.20.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate boa_engine 0.20.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate boa_engine 0.20.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate boa_engine 0.20.0 [INFO] tweaked toml for crates.io crate boa_engine 0.20.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate boa_engine 0.20.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 240 packages to latest compatible versions [INFO] [stderr] Adding calendrical_calculations v0.1.2 (available: v0.1.3) [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding fixed_decimal v0.5.6 (available: v0.7.0) [INFO] [stderr] Adding icu_calendar v1.5.2 (available: v2.0.3) [INFO] [stderr] Adding icu_casemap v1.5.1 (available: v2.0.0) [INFO] [stderr] Adding icu_collator v1.5.0 (available: v2.0.0) [INFO] [stderr] Adding icu_datetime v1.5.1 (available: v2.0.0) [INFO] [stderr] Adding icu_decimal v1.5.0 (available: v2.0.0) [INFO] [stderr] Adding icu_list v1.5.0 (available: v2.0.0) [INFO] [stderr] Adding icu_normalizer v1.5.0 (available: v2.0.0) [INFO] [stderr] Adding icu_plurals v1.5.0 (available: v2.0.0) [INFO] [stderr] Adding icu_provider v1.5.0 (available: v2.0.0) [INFO] [stderr] Adding icu_segmenter v1.5.0 (available: v2.0.0) [INFO] [stderr] Adding itertools v0.13.0 (available: v0.14.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding temporal_rs v0.0.4 (available: v0.0.12) [INFO] [stderr] Adding tinystr v0.7.6 (available: v0.8.1) [INFO] [stderr] Adding writeable v0.5.5 (available: v0.6.1) [INFO] [stderr] Adding yoke v0.7.5 (available: v0.8.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded databake v0.1.8 [INFO] [stderr] Downloaded databake-derive v0.1.8 [INFO] [stderr] Downloaded boa_profiler v0.20.0 [INFO] [stderr] Downloaded embedded-io v0.6.1 [INFO] [stderr] Downloaded icu_calendar_data v1.5.1 [INFO] [stderr] Downloaded deduplicating_array v0.1.8 [INFO] [stderr] Downloaded icu_timezone v1.5.0 [INFO] [stderr] Downloaded icu_provider_adapters v1.5.0 [INFO] [stderr] Downloaded measureme v12.0.3 [INFO] [stderr] Downloaded boa_string v0.20.0 [INFO] [stderr] Downloaded zerotrie v0.1.3 [INFO] [stderr] Downloaded boa_ast v0.20.0 [INFO] [stderr] Downloaded boa_parser v0.20.0 [INFO] [stderr] Downloaded ryu-js v1.0.2 [INFO] [stderr] Downloaded calendrical_calculations v0.1.2 [INFO] [stderr] Downloaded fixed_decimal v0.5.6 [INFO] [stderr] Downloaded icu_plurals v1.5.0 [INFO] [stderr] Downloaded icu_datetime v1.5.1 [INFO] [stderr] Downloaded fast-float2 v0.2.3 [INFO] [stderr] Downloaded icu_casemap v1.5.1 [INFO] [stderr] Downloaded temporal_rs v0.0.4 [INFO] [stderr] Downloaded icu_list v1.5.0 [INFO] [stderr] Downloaded derive_arbitrary v1.4.2 [INFO] [stderr] Downloaded icu_calendar v1.5.2 [INFO] [stderr] Downloaded regex-automata v0.2.0 [INFO] [stderr] Downloaded regress v0.10.4 [INFO] [stderr] Downloaded icu_provider_blob v1.5.0 [INFO] [stderr] Downloaded boa_gc v0.20.0 [INFO] [stderr] Downloaded boa_interner v0.20.0 [INFO] [stderr] Downloaded boa_macros v0.20.0 [INFO] [stderr] Downloaded perf-event-open-sys v3.0.0 [INFO] [stderr] Downloaded icu_decimal v1.5.0 [INFO] [stderr] Downloaded jemallocator v0.5.4 [INFO] [stderr] Downloaded postcard v1.1.3 [INFO] [stderr] Downloaded ixdtf v0.2.0 [INFO] [stderr] Downloaded cobs v0.3.0 [INFO] [stderr] Downloaded jemalloc-sys v0.5.4+5.3.0-patched [INFO] [stderr] Downloaded icu_collator v1.5.0 [INFO] [stderr] Downloaded boa_icu_provider v0.20.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55a5665630b132982033644f2174e180d4cc717ac9a40068307b2b56b368291c [INFO] running `Command { std: "docker" "start" "-a" "55a5665630b132982033644f2174e180d4cc717ac9a40068307b2b56b368291c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55a5665630b132982033644f2174e180d4cc717ac9a40068307b2b56b368291c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55a5665630b132982033644f2174e180d4cc717ac9a40068307b2b56b368291c", kill_on_drop: false }` [INFO] [stdout] 55a5665630b132982033644f2174e180d4cc717ac9a40068307b2b56b368291c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c11925c152fcc54cd308d3d99f6e74e8d738bfa94273365077a3ec4e37b0d85e [INFO] running `Command { std: "docker" "start" "-a" "c11925c152fcc54cd308d3d99f6e74e8d738bfa94273365077a3ec4e37b0d85e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Checking litemap v0.7.5 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking writeable v0.5.5 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling icu_properties_data v1.5.1 [INFO] [stderr] Checking rustc-hash v2.1.1 [INFO] [stderr] Checking sptr v0.3.2 [INFO] [stderr] Checking fast-float2 v0.2.3 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking boa_string v0.20.0 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Checking thin-vec v0.2.14 [INFO] [stderr] Checking boa_profiler v0.20.0 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling indexmap v2.11.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Compiling icu_normalizer_data v1.5.1 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking anstyle v1.0.11 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Checking clap_lex v0.7.5 [INFO] [stderr] Checking bitflags v2.9.3 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking deranged v0.4.0 [INFO] [stderr] Compiling time-macros v0.2.22 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Compiling jemalloc-sys v0.5.4+5.3.0-patched [INFO] [stderr] Checking clap_builder v4.5.44 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking regress v0.10.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking write16 v1.0.0 [INFO] [stderr] Checking utf16_iter v1.0.5 [INFO] [stderr] Checking utf8_iter v1.0.4 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking dashmap v6.1.0 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Checking clap v4.5.45 [INFO] [stderr] Checking intrusive-collections v0.9.7 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking unicode-width v0.2.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [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 serde_derive v1.0.219 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling phf_macros v0.11.3 [INFO] [stderr] Compiling boa_macros v0.20.0 [INFO] [stderr] Compiling num_enum_derive v0.7.4 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Checking phf v0.11.3 [INFO] [stderr] Compiling bytemuck_derive v1.10.1 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Checking boa_gc v0.20.0 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking boa_interner v0.20.0 [INFO] [stderr] Checking num_enum v0.7.4 [INFO] [stderr] Checking ryu-js v1.0.2 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking parking v2.2.1 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking pollster v0.4.0 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking unicode-linebreak v0.1.5 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking smawk v0.3.2 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking futures-lite v2.6.1 [INFO] [stderr] Checking test-case v3.3.1 [INFO] [stderr] Checking float-cmp v0.10.0 [INFO] [stderr] Checking textwrap v0.16.2 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Checking bytemuck v1.23.2 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking boa_ast v0.20.0 [INFO] [stderr] Checking boa_parser v0.20.0 [INFO] [stderr] Checking boa_engine v0.20.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `sptr::Strict` [INFO] [stdout] --> src/builtins/array_buffer/shared.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use sptr::Strict; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `-W unused-imports` implied by `-W unused` [INFO] [stdout] = help: to override `-W unused` add `#[allow(unused_imports)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sptr::Strict` [INFO] [stdout] --> src/builtins/array_buffer/utils.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | use sptr::Strict; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sptr::Strict` [INFO] [stdout] --> src/builtins/array_buffer/utils.rs:232:13 [INFO] [stdout] | [INFO] [stdout] 232 | use sptr::Strict; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sptr::Strict` [INFO] [stdout] --> src/tagged.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use sptr::Strict; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sptr::Strict` [INFO] [stdout] --> src/builtins/atomics/futex.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | use sptr::Strict; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OrderedHashMap` is never constructed [INFO] [stdout] --> src/object/property_map.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | struct OrderedHashMap(IndexMap>); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `-W dead-code` implied by `-W unused` [INFO] [stdout] = help: to override `-W unused` add `#[allow(dead_code)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/object/jsobject.rs:752:9 [INFO] [stdout] | [INFO] [stdout] 752 | self.inner.vtable.__call__ != ORDINARY_INTERNAL_METHODS.__call__ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 752 - self.inner.vtable.__call__ != ORDINARY_INTERNAL_METHODS.__call__ [INFO] [stdout] 752 + !std::ptr::fn_addr_eq(self.inner.vtable.__call__, ORDINARY_INTERNAL_METHODS.__call__) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/object/jsobject.rs:764:9 [INFO] [stdout] | [INFO] [stdout] 764 | self.inner.vtable.__construct__ != ORDINARY_INTERNAL_METHODS.__construct__ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 764 - self.inner.vtable.__construct__ != ORDINARY_INTERNAL_METHODS.__construct__ [INFO] [stdout] 764 + !std::ptr::fn_addr_eq(self.inner.vtable.__construct__, ORDINARY_INTERNAL_METHODS.__construct__) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/optimizer/mod.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | self.visit_statement_list_mut(statement_list); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `-W unused-must-use` implied by `-W unused` [INFO] [stdout] = help: to override `-W unused` add `#[allow(unused_must_use)]` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 116 | let _ = self.visit_statement_list_mut(statement_list); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/optimizer/walker.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | self.visit_expression_mut(expr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 34 | let _ = self.visit_expression_mut(expr); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/optimizer/walker.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | expr.visit_with_mut(self); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 46 | let _ = expr.visit_with_mut(self); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking jemallocator v0.5.4 [INFO] [stdout] warning: unused import: `sptr::Strict` [INFO] [stdout] --> src/tagged.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use sptr::Strict; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `-W unused-imports` implied by `-W unused` [INFO] [stdout] = help: to override `-W unused` add `#[allow(unused_imports)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sptr::Strict` [INFO] [stdout] --> src/builtins/array_buffer/shared.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use sptr::Strict; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sptr::Strict` [INFO] [stdout] --> src/builtins/array_buffer/utils.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | use sptr::Strict; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sptr::Strict` [INFO] [stdout] --> src/builtins/array_buffer/utils.rs:232:13 [INFO] [stdout] | [INFO] [stdout] 232 | use sptr::Strict; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sptr::Strict` [INFO] [stdout] --> src/builtins/atomics/futex.rs:144:5 [INFO] [stdout] | [INFO] [stdout] 144 | use sptr::Strict; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OrderedHashMap` is never constructed [INFO] [stdout] --> src/object/property_map.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | struct OrderedHashMap(IndexMap>); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `-W dead-code` implied by `-W unused` [INFO] [stdout] = help: to override `-W unused` add `#[allow(dead_code)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/object/jsobject.rs:752:9 [INFO] [stdout] | [INFO] [stdout] 752 | self.inner.vtable.__call__ != ORDINARY_INTERNAL_METHODS.__call__ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 752 - self.inner.vtable.__call__ != ORDINARY_INTERNAL_METHODS.__call__ [INFO] [stdout] 752 + !std::ptr::fn_addr_eq(self.inner.vtable.__call__, ORDINARY_INTERNAL_METHODS.__call__) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/object/jsobject.rs:764:9 [INFO] [stdout] | [INFO] [stdout] 764 | self.inner.vtable.__construct__ != ORDINARY_INTERNAL_METHODS.__construct__ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 764 - self.inner.vtable.__construct__ != ORDINARY_INTERNAL_METHODS.__construct__ [INFO] [stdout] 764 + !std::ptr::fn_addr_eq(self.inner.vtable.__construct__, ORDINARY_INTERNAL_METHODS.__construct__) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/optimizer/mod.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | self.visit_statement_list_mut(statement_list); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `-W unused-must-use` implied by `-W unused` [INFO] [stdout] = help: to override `-W unused` add `#[allow(unused_must_use)]` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 116 | let _ = self.visit_statement_list_mut(statement_list); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/optimizer/walker.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | self.visit_expression_mut(expr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 34 | let _ = self.visit_expression_mut(expr); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> src/optimizer/walker.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | expr.visit_with_mut(self); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 46 | let _ = expr.visit_with_mut(self); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 16s [INFO] running `Command { std: "docker" "inspect" "c11925c152fcc54cd308d3d99f6e74e8d738bfa94273365077a3ec4e37b0d85e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c11925c152fcc54cd308d3d99f6e74e8d738bfa94273365077a3ec4e37b0d85e", kill_on_drop: false }` [INFO] [stdout] c11925c152fcc54cd308d3d99f6e74e8d738bfa94273365077a3ec4e37b0d85e