[INFO] fetching crate boa_ast 0.18.0...
[INFO] checking boa_ast-0.18.0 against master#b92758a9aef1cef7b79e2b72c3d8ba113e547f89 for pr-124305-1
[INFO] extracting crate boa_ast 0.18.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate boa_ast 0.18.0 on toolchain b92758a9aef1cef7b79e2b72c3d8ba113e547f89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b92758a9aef1cef7b79e2b72c3d8ba113e547f89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate boa_ast 0.18.0
[INFO] finished tweaking crates.io crate boa_ast 0.18.0
[INFO] tweaked toml for crates.io crate boa_ast 0.18.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b92758a9aef1cef7b79e2b72c3d8ba113e547f89" "generate-lockfile" "--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]      Locking 37 packages to latest compatible versions
[INFO] [stderr]       Adding siphasher v0.3.11 (latest: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b92758a9aef1cef7b79e2b72c3d8ba113e547f89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-hash v1.1.0
[INFO] [stderr]   Downloaded equivalent v1.0.1
[INFO] [stderr]   Downloaded derive_arbitrary v1.3.2
[INFO] [stderr]   Downloaded boa_macros v0.18.0
[INFO] [stderr]   Downloaded phf_macros v0.11.2
[INFO] [stderr]   Downloaded synstructure v0.13.1
[INFO] [stderr]   Downloaded arbitrary v1.3.2
[INFO] [stderr]   Downloaded boa_profiler v0.18.0
[INFO] [stderr]   Downloaded boa_gc v0.18.0
[INFO] [stderr]   Downloaded hashbrown v0.14.5
[INFO] [stderr]   Downloaded indexmap v2.2.6
[INFO] [stderr]   Downloaded phf_generator v0.11.2
[INFO] [stderr]   Downloaded siphasher v0.3.11
[INFO] [stderr]   Downloaded phf_shared v0.11.2
[INFO] [stderr]   Downloaded phf v0.11.2
[INFO] [stderr]   Downloaded static_assertions v1.1.0
[INFO] [stderr]   Downloaded boa_interner v0.18.0
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b92758a9aef1cef7b79e2b72c3d8ba113e547f89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 693027f7046ea55f50e07beeb32ea4ea7fffb64424fe2848c98726fe93159a7b
[INFO] running `Command { std: "docker" "start" "-a" "693027f7046ea55f50e07beeb32ea4ea7fffb64424fe2848c98726fe93159a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "693027f7046ea55f50e07beeb32ea4ea7fffb64424fe2848c98726fe93159a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "693027f7046ea55f50e07beeb32ea4ea7fffb64424fe2848c98726fe93159a7b", kill_on_drop: false }`
[INFO] [stdout] 693027f7046ea55f50e07beeb32ea4ea7fffb64424fe2848c98726fe93159a7b
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b92758a9aef1cef7b79e2b72c3d8ba113e547f89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de6475b0e360af901587e2118b24d2a1f66e877ddcc014cb4c110ecc40a63ebe
[INFO] running `Command { std: "docker" "start" "-a" "de6475b0e360af901587e2118b24d2a1f66e877ddcc014cb4c110ecc40a63ebe", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking zerocopy v0.7.34
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking boa_profiler v0.18.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling syn v2.0.65
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-bigint v0.4.5
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling boa_macros v0.18.0
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking boa_gc v0.18.0
[INFO] [stderr]     Checking boa_interner v0.18.0
[INFO] [stderr]     Checking boa_ast v0.18.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `unused_tuple_struct_fields` has been renamed to `dead_code`
[INFO] [stdout]   |
[INFO] [stdout]   = help: use the new name `dead_code`
[INFO] [stdout]   = note: requested on the command line with `-W unused_tuple_struct_fields`
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `unused_tuple_struct_fields` has been renamed to `dead_code`
[INFO] [stdout]   |
[INFO] [stdout]   = help: use the new name `dead_code`
[INFO] [stdout]   = note: requested on the command line with `-W unused_tuple_struct_fields`
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]     --> src/operations.rs:1331:17
[INFO] [stdout]      |
[INFO] [stdout] 1331 |                 crate::ModuleItem::ImportDeclaration(_)
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: requested on the command line with `-W unused-qualifications`
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]      |
[INFO] [stdout] 1331 -                 crate::ModuleItem::ImportDeclaration(_)
[INFO] [stdout] 1331 +                 ModuleItem::ImportDeclaration(_)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]     --> src/operations.rs:1332:19
[INFO] [stdout]      |
[INFO] [stdout] 1332 |                 | crate::ModuleItem::ExportDeclaration(_) => ControlFlow::Continue(()),
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]      |
[INFO] [stdout] 1332 -                 | crate::ModuleItem::ExportDeclaration(_) => ControlFlow::Continue(()),
[INFO] [stdout] 1332 +                 | ModuleItem::ExportDeclaration(_) => ControlFlow::Continue(()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]     --> src/operations.rs:1333:17
[INFO] [stdout]      |
[INFO] [stdout] 1333 |                 crate::ModuleItem::StatementListItem(node) => self.visit_statement_list_item(node),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]      |
[INFO] [stdout] 1333 -                 crate::ModuleItem::StatementListItem(node) => self.visit_statement_list_item(node),
[INFO] [stdout] 1333 +                 ModuleItem::StatementListItem(node) => self.visit_statement_list_item(node),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]     --> src/operations.rs:1331:17
[INFO] [stdout]      |
[INFO] [stdout] 1331 |                 crate::ModuleItem::ImportDeclaration(_)
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: requested on the command line with `-W unused-qualifications`
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]      |
[INFO] [stdout] 1331 -                 crate::ModuleItem::ImportDeclaration(_)
[INFO] [stdout] 1331 +                 ModuleItem::ImportDeclaration(_)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]     --> src/operations.rs:1332:19
[INFO] [stdout]      |
[INFO] [stdout] 1332 |                 | crate::ModuleItem::ExportDeclaration(_) => ControlFlow::Continue(()),
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]      |
[INFO] [stdout] 1332 -                 | crate::ModuleItem::ExportDeclaration(_) => ControlFlow::Continue(()),
[INFO] [stdout] 1332 +                 | ModuleItem::ExportDeclaration(_) => ControlFlow::Continue(()),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]     --> src/operations.rs:1333:17
[INFO] [stdout]      |
[INFO] [stdout] 1333 |                 crate::ModuleItem::StatementListItem(node) => self.visit_statement_list_item(node),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]      |
[INFO] [stdout] 1333 -                 crate::ModuleItem::StatementListItem(node) => self.visit_statement_list_item(node),
[INFO] [stdout] 1333 +                 ModuleItem::StatementListItem(node) => self.visit_statement_list_item(node),
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/visitor.rs:648:9
[INFO] [stdout]     |
[INFO] [stdout] 648 |         core::ops::ControlFlow::Continue(())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 648 -         core::ops::ControlFlow::Continue(())
[INFO] [stdout] 648 +         ControlFlow::Continue(())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/visitor.rs:655:9
[INFO] [stdout]     |
[INFO] [stdout] 655 |         core::ops::ControlFlow::Continue(())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 655 -         core::ops::ControlFlow::Continue(())
[INFO] [stdout] 655 +         ControlFlow::Continue(())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/visitor.rs:648:9
[INFO] [stdout]     |
[INFO] [stdout] 648 |         core::ops::ControlFlow::Continue(())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 648 -         core::ops::ControlFlow::Continue(())
[INFO] [stdout] 648 +         ControlFlow::Continue(())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/visitor.rs:655:9
[INFO] [stdout]     |
[INFO] [stdout] 655 |         core::ops::ControlFlow::Continue(())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 655 -         core::ops::ControlFlow::Continue(())
[INFO] [stdout] 655 +         ControlFlow::Continue(())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.83s
[INFO] running `Command { std: "docker" "inspect" "de6475b0e360af901587e2118b24d2a1f66e877ddcc014cb4c110ecc40a63ebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de6475b0e360af901587e2118b24d2a1f66e877ddcc014cb4c110ecc40a63ebe", kill_on_drop: false }`
[INFO] [stdout] de6475b0e360af901587e2118b24d2a1f66e877ddcc014cb4c110ecc40a63ebe