[INFO] fetching crate kg-js 0.9.1...
[INFO] testing kg-js-0.9.1 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate kg-js 0.9.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate kg-js 0.9.1
[INFO] finished tweaking crates.io crate kg-js 0.9.1
[INFO] tweaked toml for crates.io crate kg-js 0.9.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kg-js 0.9.1 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kg-js 0.9.1 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smart-default v0.7.1
[INFO] [stderr]   Downloaded serde_derive v1.0.204
[INFO] [stderr]   Downloaded itoa v1.0.11
[INFO] [stderr]   Downloaded smallbox v0.8.2
[INFO] [stderr]   Downloaded bitflags v2.6.0
[INFO] [stderr]   Downloaded cc v1.1.7
[INFO] [stderr]   Downloaded serde v1.0.204
[INFO] [stderr]   Downloaded serde_json v1.0.121
[INFO] [stderr]   Downloaded syn v2.0.72
[INFO] [stderr]   Downloaded libc v0.2.155
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6e5680874cb0e1c58b257bf582faf56678ed09d90ea945ddffc6abcebdac529
[INFO] running `Command { std: "docker" "start" "-a" "a6e5680874cb0e1c58b257bf582faf56678ed09d90ea945ddffc6abcebdac529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6e5680874cb0e1c58b257bf582faf56678ed09d90ea945ddffc6abcebdac529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6e5680874cb0e1c58b257bf582faf56678ed09d90ea945ddffc6abcebdac529", kill_on_drop: false }`
[INFO] [stdout] a6e5680874cb0e1c58b257bf582faf56678ed09d90ea945ddffc6abcebdac529
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4784082ce6199f845a6a96524bfc49818c7b722644983c0ab51f8fa477d9c688
[INFO] running `Command { std: "docker" "start" "-a" "4784082ce6199f845a6a96524bfc49818c7b722644983c0ab51f8fa477d9c688", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling smallbox v0.8.2
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling cc v1.1.7
[INFO] [stderr]    Compiling kg-js v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ctx.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn get_context(&self, index: i32) -> Result<DukContextGuard, JsError> {
[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] 233 |     pub fn get_context(&self, index: i32) -> Result<DukContextGuard<'_>, JsError> {
[INFO] [stdout]     |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.64s
[INFO] running `Command { std: "docker" "inspect" "4784082ce6199f845a6a96524bfc49818c7b722644983c0ab51f8fa477d9c688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4784082ce6199f845a6a96524bfc49818c7b722644983c0ab51f8fa477d9c688", kill_on_drop: false }`
[INFO] [stdout] 4784082ce6199f845a6a96524bfc49818c7b722644983c0ab51f8fa477d9c688
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36e5277b0004f47b38d7c443e0bf3e008d1aa1ffb6ada74510c578b461fe6736
[INFO] running `Command { std: "docker" "start" "-a" "36e5277b0004f47b38d7c443e0bf3e008d1aa1ffb6ada74510c578b461fe6736", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling serde_json v1.0.121
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling smart-default v0.7.1
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling kg-js v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ctx.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn get_context(&self, index: i32) -> Result<DukContextGuard, JsError> {
[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] 233 |     pub fn get_context(&self, index: i32) -> Result<DukContextGuard<'_>, JsError> {
[INFO] [stdout]     |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `alloc_count` is never used
[INFO] [stdout]    --> src/interop.rs:274:20
[INFO] [stdout]     |
[INFO] [stdout] 247 |         impl AllocTracker {
[INFO] [stdout]     |         ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 274 |             pub fn alloc_count(&self) -> u64 {
[INFO] [stdout]     |                    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ctx.rs:233:24
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn get_context(&self, index: i32) -> Result<DukContextGuard, JsError> {
[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] 233 |     pub fn get_context(&self, index: i32) -> Result<DukContextGuard<'_>, JsError> {
[INFO] [stdout]     |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.63s
[INFO] running `Command { std: "docker" "inspect" "36e5277b0004f47b38d7c443e0bf3e008d1aa1ffb6ada74510c578b461fe6736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36e5277b0004f47b38d7c443e0bf3e008d1aa1ffb6ada74510c578b461fe6736", kill_on_drop: false }`
[INFO] [stdout] 36e5277b0004f47b38d7c443e0bf3e008d1aa1ffb6ada74510c578b461fe6736
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e6fd0441b5956138f85bcd0d67f62bb67a7a328c120bf94c4a0cb6f3fb6989f
[INFO] running `Command { std: "docker" "start" "-a" "9e6fd0441b5956138f85bcd0d67f62bb67a7a328c120bf94c4a0cb6f3fb6989f", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/ctx.rs:233:24
[INFO] [stderr]     |
[INFO] [stderr] 233 |     pub fn get_context(&self, index: i32) -> Result<DukContextGuard, JsError> {
[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] 233 |     pub fn get_context(&self, index: i32) -> Result<DukContextGuard<'_>, JsError> {
[INFO] [stderr]     |                                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: method `alloc_count` is never used
[INFO] [stderr]    --> src/interop.rs:274:20
[INFO] [stderr]     |
[INFO] [stderr] 247 |         impl AllocTracker {
[INFO] [stderr]     |         ----------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 274 |             pub fn alloc_count(&self) -> u64 {
[INFO] [stderr]     |                    ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `kg-js` (lib) generated 1 warning (run `cargo fix --lib -p kg-js` to apply 1 suggestion)
[INFO] [stderr] warning: `kg-js` (lib test) generated 2 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kg_js-51a80d65278e4191)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test console::tests::test_console ... ok
[INFO] [stdout] test ctx::tests::test_gc ... ok
[INFO] [stdout] test ctx::tests::test_get_invalid_context ... ok
[INFO] [stdout] test ctx::tests::test_check_stack_error ... ok
[INFO] [stdout] test ctx::tests::test_nested_push_thread ... ok
[INFO] [stdout] test ctx::tests::test_set_global_object ... ok
[INFO] [stdout] test ctx::tests::test_to_lstring_safety ... ok
[INFO] [stdout] test de::tests::deserialize_nan ... ok
[INFO] [stdout] test ctx::tests::test_push_thread ... ok
[INFO] [stdout] test de::tests::deserialize_zero ... ok
[INFO] [stdout] test console::tests::test_console_in_new_globalenv ... ok
[INFO] [stdout] test ctx::tests::test_eval ... ok
[INFO] [stdout] test ctx::tests::tes_propagate_js_error ... ok
[INFO] [stdout] test de::tests::deserialize_unit ... ok
[INFO] [stdout] test engine::tests::test_trait_bounds ... ok
[INFO] [stdout] test engine::tests::test_version_info ... ok
[INFO] [stdout] test engine::tests::test_version ... ok
[INFO] [stdout] test ser::tests::write_bytes ... ok
[INFO] [stdout] test de::tests::read_struct ... ok
[INFO] [stdout] test ser::tests::write_enum_struct_variant ... ok
[INFO] [stdout] test ser::tests::write_enum_tuple_variant ... ok
[INFO] [stdout] test ser::tests::write_enum_unit_variant ... ok
[INFO] [stdout] test ser::tests::write_map ... ok
[INFO] [stdout] test ser::tests::write_newtype_variant ... ok
[INFO] [stdout] test interop::tests::test_eval_allocations ... ok
[INFO] [stdout] test ser::tests::write_option_none ... ok
[INFO] [stdout] test ser::tests::write_string ... ok
[INFO] [stdout] test ser::tests::write_option_some ... ok
[INFO] [stdout] test ser::tests::write_newtype_struct ... ok
[INFO] [stdout] test ser::tests::write_struct ... ok
[INFO] [stdout] test ctx::tests::test_xcopy_top ... ok
[INFO] [stdout] test engine::tests::test_move_to_other_thread ... ok
[INFO] [stdout] test ser::tests::write_unit_struct ... ok
[INFO] [stdout] test interop::tests::call_rust_function ... ok
[INFO] [stdout] test interop::tests::test_changed_duk_context ... ok
[INFO] [stdout] test ctx::tests::test_push_thread_new_globalenv ... ok
[INFO] [stdout] test ser::tests::write_struct_variant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kg_js
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9e6fd0441b5956138f85bcd0d67f62bb67a7a328c120bf94c4a0cb6f3fb6989f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e6fd0441b5956138f85bcd0d67f62bb67a7a328c120bf94c4a0cb6f3fb6989f", kill_on_drop: false }`
[INFO] [stdout] 9e6fd0441b5956138f85bcd0d67f62bb67a7a328c120bf94c4a0cb6f3fb6989f
