[INFO] fetching crate oxc_allocator 0.91.0...
[INFO] building oxc_allocator-0.91.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate oxc_allocator 0.91.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate oxc_allocator 0.91.0
[INFO] finished tweaking crates.io crate oxc_allocator 0.91.0
[INFO] tweaked toml for crates.io crate oxc_allocator 0.91.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate oxc_allocator 0.91.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oxc_allocator 0.91.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded oxc_estree v0.91.0
[INFO] [stderr]   Downloaded oxc_data_structures v0.91.0
[INFO] [stderr]   Downloaded oxc_ast_macros v0.91.0
[INFO] [stderr]   Downloaded dragonbox_ecma v0.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f23844b4d4296c374f06ab601b489b79bdd3c15d084e855f16dcadfd85037f13
[INFO] running `Command { std: "docker" "start" "-a" "f23844b4d4296c374f06ab601b489b79bdd3c15d084e855f16dcadfd85037f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f23844b4d4296c374f06ab601b489b79bdd3c15d084e855f16dcadfd85037f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f23844b4d4296c374f06ab601b489b79bdd3c15d084e855f16dcadfd85037f13", kill_on_drop: false }`
[INFO] [stdout] f23844b4d4296c374f06ab601b489b79bdd3c15d084e855f16dcadfd85037f13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d2cee570697a172ae82eab8330cd3291ecde4b348663e8cef02eaa62a4aea1e
[INFO] running `Command { std: "docker" "start" "-a" "2d2cee570697a172ae82eab8330cd3291ecde4b348663e8cef02eaa62a4aea1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling oxc_data_structures v0.91.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling oxc_allocator v0.91.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "2d2cee570697a172ae82eab8330cd3291ecde4b348663e8cef02eaa62a4aea1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d2cee570697a172ae82eab8330cd3291ecde4b348663e8cef02eaa62a4aea1e", kill_on_drop: false }`
[INFO] [stdout] 2d2cee570697a172ae82eab8330cd3291ecde4b348663e8cef02eaa62a4aea1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fbc73800ad7b6ccb00671b164affd179bbceb698ce2ff93f3973bd8ba11a3e8
[INFO] running `Command { std: "docker" "start" "-a" "4fbc73800ad7b6ccb00671b164affd179bbceb698ce2ff93f3973bd8ba11a3e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling oxc_data_structures v0.91.0
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling dragonbox_ecma v0.0.5
[INFO] [stderr]    Compiling oxc_estree v0.91.0
[INFO] [stderr]    Compiling oxc_allocator v0.91.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stdout] warning: unused imports: `ConcatElement` and `SequenceSerializer`
[INFO] [stdout]   --> src/vec.rs:22:18
[INFO] [stdout]    |
[INFO] [stdout] 22 | use oxc_estree::{ConcatElement, ESTree, SequenceSerializer, Serializer as ESTreeSerializer};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.45s
[INFO] running `Command { std: "docker" "inspect" "4fbc73800ad7b6ccb00671b164affd179bbceb698ce2ff93f3973bd8ba11a3e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fbc73800ad7b6ccb00671b164affd179bbceb698ce2ff93f3973bd8ba11a3e8", kill_on_drop: false }`
[INFO] [stdout] 4fbc73800ad7b6ccb00671b164affd179bbceb698ce2ff93f3973bd8ba11a3e8