[INFO] fetching crate javascriptcore 0.0.6... [INFO] testing javascriptcore-0.0.6 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate javascriptcore 0.0.6 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate javascriptcore 0.0.6 [INFO] finished tweaking crates.io crate javascriptcore 0.0.6 [INFO] tweaked toml for crates.io crate javascriptcore 0.0.6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate javascriptcore 0.0.6 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 9 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 711147bf1167477ce13d2b484aa1b022f269ff61f88395b0af5b10ae02efd918 [INFO] running `Command { std: "docker" "start" "-a" "711147bf1167477ce13d2b484aa1b022f269ff61f88395b0af5b10ae02efd918", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "711147bf1167477ce13d2b484aa1b022f269ff61f88395b0af5b10ae02efd918", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "711147bf1167477ce13d2b484aa1b022f269ff61f88395b0af5b10ae02efd918", kill_on_drop: false }` [INFO] [stdout] 711147bf1167477ce13d2b484aa1b022f269ff61f88395b0af5b10ae02efd918 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df9b199428ada42a58adc71c68a68209877e9dd34bd3092074a9acffada3bce6 [INFO] running `Command { std: "docker" "start" "-a" "df9b199428ada42a58adc71c68a68209877e9dd34bd3092074a9acffada3bce6", kill_on_drop: false }` [INFO] [stderr] Compiling javascriptcore-sys v0.0.6 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling javascriptcore-macros v0.0.6 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling javascriptcore v0.0.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/class.rs:69:28 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn builder(ctx: &JSContext, name: N) -> Result [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] 69 | pub fn builder(ctx: &JSContext, name: N) -> Result, JSException> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.47s [INFO] running `Command { std: "docker" "inspect" "df9b199428ada42a58adc71c68a68209877e9dd34bd3092074a9acffada3bce6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df9b199428ada42a58adc71c68a68209877e9dd34bd3092074a9acffada3bce6", kill_on_drop: false }` [INFO] [stdout] df9b199428ada42a58adc71c68a68209877e9dd34bd3092074a9acffada3bce6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eaac05046ef214e3a8fce538110e9ca6eda059ed57a89a90df41580ab860e5dd [INFO] running `Command { std: "docker" "start" "-a" "eaac05046ef214e3a8fce538110e9ca6eda059ed57a89a90df41580ab860e5dd", kill_on_drop: false }` [INFO] [stderr] Compiling javascriptcore v0.0.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/class.rs:69:28 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn builder(ctx: &JSContext, name: N) -> Result [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] 69 | pub fn builder(ctx: &JSContext, name: N) -> Result, JSException> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/class.rs:69:28 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn builder(ctx: &JSContext, name: N) -> Result [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] 69 | pub fn builder(ctx: &JSContext, name: N) -> Result, JSException> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "eaac05046ef214e3a8fce538110e9ca6eda059ed57a89a90df41580ab860e5dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eaac05046ef214e3a8fce538110e9ca6eda059ed57a89a90df41580ab860e5dd", kill_on_drop: false }` [INFO] [stdout] eaac05046ef214e3a8fce538110e9ca6eda059ed57a89a90df41580ab860e5dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 511aa45aeb8ad1052edeb5d9049159969663fe8a1104138085d62252ae96526d [INFO] running `Command { std: "docker" "start" "-a" "511aa45aeb8ad1052edeb5d9049159969663fe8a1104138085d62252ae96526d", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/class.rs:69:28 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn builder(ctx: &JSContext, name: N) -> Result [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] 69 | pub fn builder(ctx: &JSContext, name: N) -> Result, JSException> [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `javascriptcore` (lib) generated 1 warning (run `cargo fix --lib -p javascriptcore` to apply 1 suggestion) [INFO] [stderr] warning: `javascriptcore` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/javascriptcore-481c3db43acc383e) [INFO] [stdout] [INFO] [stdout] running 45 tests [INFO] [stdout] test base::tests::can_evaluate_script ... ok [INFO] [stdout] test context::tests::context_group ... ok [INFO] [stdout] test class::tests::class_with_constructor ... ok [INFO] [stdout] test context::tests::global_object ... ok [INFO] [stdout] test object::tests::can_get_property ... ok [INFO] [stdout] test object::tests::can_call_as_constructor ... ok [INFO] [stdout] test object::tests::can_get_property_at_index ... ok [INFO] [stdout] test object::tests::can_call_as_function ... ok [INFO] [stdout] test object::tests::can_get_property_names ... ok [INFO] [stdout] test class::tests::class_with_no_constructor ... ok [INFO] [stdout] test context::tests::context_names ... ok [INFO] [stdout] test base::tests::can_garbage_collect ... ok [INFO] [stdout] test string::tests::from_conversion ... ok [INFO] [stdout] test object::tests::can_has_property ... ok [INFO] [stdout] test object::tests::can_set_property_at_index ... ok [INFO] [stdout] test base::tests::can_check_script_syntax ... ok [INFO] [stdout] test object::tests::can_use_as_jsvalue_via_deref ... ok [INFO] [stdout] test string::tests::equality ... ok [INFO] [stdout] test string::tests::is_empty ... ok [INFO] [stdout] test string::tests::len ... ok [INFO] [stdout] test object::tests::can_set_property ... ok [INFO] [stdout] test typed_array::tests::as_mut_slice_has_correct_items ... ok [INFO] [stdout] test typed_array::tests::byte_length ... ok [INFO] [stdout] test typed_array::tests::as_mut_slice_is_mutable ... ok [INFO] [stdout] test value::tests::function_with_macros_and_generics ... ok [INFO] [stdout] test typed_array::tests::new ... ok [INFO] [stdout] test typed_array::tests::len ... ok [INFO] [stdout] test value::tests::json_boolean_false ... ok [INFO] [stdout] test value::tests::json_boolean_true ... ok [INFO] [stdout] test value::tests::json_failure ... ok [INFO] [stdout] test value::tests::json_string ... ok [INFO] [stdout] test value::tests::function ... ok [INFO] [stdout] test value::tests::array ... ok [INFO] [stdout] test value::tests::json_number_3 ... ok [INFO] [stdout] test value::tests::boolean ... ok [INFO] [stdout] test value::tests::function_with_macros ... ok [INFO] [stdout] test value::tests::json_string_number ... ok [INFO] [stdout] test value::tests::strict_equality ... ok [INFO] [stdout] test value::tests::null ... ok [INFO] [stdout] test typed_array::tests::byte_offset ... ok [INFO] [stdout] test value::tests::json_number_0 ... ok [INFO] [stdout] test value::tests::string ... ok [INFO] [stdout] test value::tests::typed_array ... ok [INFO] [stdout] test value::tests::undefined ... ok [INFO] [stdout] test value::tests::number ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] Doc-tests javascriptcore [INFO] [stdout] [INFO] [stdout] running 55 tests [INFO] [stdout] test src/context.rs - context::JSContext::name (line 70) ... ok [INFO] [stdout] test src/base.rs - base::check_script_syntax (line 80) ... ok [INFO] [stdout] test src/class.rs - class::JSClass::new_object (line 103) ... ok [INFO] [stdout] test src/lib.rs - JSString (line 97) ... ok [INFO] [stdout] test src/base.rs - base::evaluate_script (line 29) ... ok [INFO] [stdout] test src/context.rs - context::JSContext::global_object (line 104) ... ok [INFO] [stdout] test src/lib.rs - JSString (line 105) ... ok [INFO] [stdout] test src/context.rs - context::JSContext::set_name (line 91) ... ok [INFO] [stdout] test src/base.rs - base::garbage_collect (line 125) ... ok [INFO] [stdout] test src/class.rs - class::JSClass::builder (line 27) ... ok [INFO] [stdout] test src/object.rs - object::JSObject::has_property (line 52) ... ok [INFO] [stdout] test src/object.rs - object::JSObject::get_property_at_index (line 134) ... ok [INFO] [stdout] test src/object.rs - object::JSObject::call_as_constructor (line 282) ... ok [INFO] [stdout] test src/object.rs - object::JSObject::get_property_at_index (line 117) ... ok [INFO] [stdout] test src/object.rs - object::JSObject::get_property (line 75) ... ok [INFO] [stdout] test src/object.rs - object::JSObject::is_function (line 333) ... ok [INFO] [stdout] test src/object.rs - object::JSObject::call_as_function (line 358) ... ok [INFO] [stdout] test src/object.rs - object::JSObject::is_constructor (line 260) ... ok [INFO] [stdout] test src/object.rs - object::JSObject::set_property (line 174) ... ok [INFO] [stdout] test src/typed_array.rs - typed_array::JSTypedArray::as_mut_slice (line 131) ... ok [INFO] [stdout] test src/string.rs - string::JSString::len (line 16) ... ok [INFO] [stdout] test src/string.rs - string::JSString::is_empty (line 32) ... ok [INFO] [stdout] test src/object.rs - object::JSObject::property_names (line 26) ... ok [INFO] [stdout] test src/typed_array.rs - typed_array::JSTypedArray::byte_length (line 100) ... ok [INFO] [stdout] test src/object.rs - object::JSObject::set_property_at_index (line 227) ... ok [INFO] [stdout] test src/typed_array.rs - typed_array::JSTypedArray::byte_offset (line 73) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::as_boolean (line 634) ... ok [INFO] [stdout] test src/typed_array.rs - typed_array::JSTypedArray::ty (line 24) ... ok [INFO] [stdout] test src/typed_array.rs - typed_array::JSTypedArray::to_vec (line 195) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::as_string (line 684) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::as_typed_array (line 742) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::as_object (line 713) ... ok [INFO] [stdout] test src/typed_array.rs - typed_array::JSTypedArray::len (line 46) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::as_number (line 655) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::is_boolean (line 466) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::is_array (line 580) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::get_type (line 407) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::is_null (line 447) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::is_number (line 486) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::is_typed_array (line 597) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::is_symbol (line 526) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::is_object (line 545) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::is_string (line 506) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::is_undefined (line 428) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::new_array (line 186) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::new_from_json (line 357) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::new_boolean (line 74) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::new_null (line 52) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::new_number (line 97) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::new_undefined (line 31) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::new_function (line 303) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::new_typed_array_with_bytes (line 244) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::new_symbol (line 159) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::new_string (line 128) ... ok [INFO] [stdout] test src/value.rs - value::JSValue::to_json_string (line 383) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.25s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "511aa45aeb8ad1052edeb5d9049159969663fe8a1104138085d62252ae96526d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "511aa45aeb8ad1052edeb5d9049159969663fe8a1104138085d62252ae96526d", kill_on_drop: false }` [INFO] [stdout] 511aa45aeb8ad1052edeb5d9049159969663fe8a1104138085d62252ae96526d