[INFO] fetching crate grift_arena_embedded 1.4.0...
[INFO] testing grift_arena_embedded-1.4.0 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate grift_arena_embedded 1.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate grift_arena_embedded 1.4.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate grift_arena_embedded 1.4.0
[INFO] tweaked toml for crates.io crate grift_arena_embedded 1.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate grift_arena_embedded 1.4.0 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate grift_arena_embedded 1.4.0 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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90ee2fbf76b5dc810dcdcc31c4a0cd644eac3f1157afeafa79852cd8d93a499a
[INFO] running `Command { std: "docker" "start" "-a" "90ee2fbf76b5dc810dcdcc31c4a0cd644eac3f1157afeafa79852cd8d93a499a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90ee2fbf76b5dc810dcdcc31c4a0cd644eac3f1157afeafa79852cd8d93a499a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90ee2fbf76b5dc810dcdcc31c4a0cd644eac3f1157afeafa79852cd8d93a499a", kill_on_drop: false }`
[INFO] [stdout] 90ee2fbf76b5dc810dcdcc31c4a0cd644eac3f1157afeafa79852cd8d93a499a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca52d5526be3372842b90bc3b6f9c4ad70e50138083fdfd914148b8c21193616
[INFO] running `Command { std: "docker" "start" "-a" "ca52d5526be3372842b90bc3b6f9c4ad70e50138083fdfd914148b8c21193616", kill_on_drop: false }`
[INFO] [stderr]    Compiling grift_util v1.4.0
[INFO] [stderr]    Compiling grift_arena v1.4.0
[INFO] [stderr]    Compiling grift_macros v1.4.0
[INFO] [stderr]    Compiling grift_core v1.4.0
[INFO] [stderr]    Compiling grift_parser v1.4.0
[INFO] [stderr]    Compiling grift_eval v1.4.0
[INFO] [stderr]    Compiling grift_arena_embedded v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `Command { std: "docker" "inspect" "ca52d5526be3372842b90bc3b6f9c4ad70e50138083fdfd914148b8c21193616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca52d5526be3372842b90bc3b6f9c4ad70e50138083fdfd914148b8c21193616", kill_on_drop: false }`
[INFO] [stdout] ca52d5526be3372842b90bc3b6f9c4ad70e50138083fdfd914148b8c21193616
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8df8f1fc7d52b1c9713abfe65d90d6321f9c9d03b87165d97ad9289962fe9201
[INFO] running `Command { std: "docker" "start" "-a" "8df8f1fc7d52b1c9713abfe65d90d6321f9c9d03b87165d97ad9289962fe9201", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling serial_test_derive v3.3.1
[INFO] [stderr]    Compiling serial_test v3.3.1
[INFO] [stderr]    Compiling grift_arena_embedded v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.70s
[INFO] running `Command { std: "docker" "inspect" "8df8f1fc7d52b1c9713abfe65d90d6321f9c9d03b87165d97ad9289962fe9201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8df8f1fc7d52b1c9713abfe65d90d6321f9c9d03b87165d97ad9289962fe9201", kill_on_drop: false }`
[INFO] [stdout] 8df8f1fc7d52b1c9713abfe65d90d6321f9c9d03b87165d97ad9289962fe9201
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c16aa2a336d5d59c8e6ac669c028236bdf661b0b8a877747d5bbec6fa228b00
[INFO] running `Command { std: "docker" "start" "-a" "7c16aa2a336d5d59c8e6ac669c028236bdf661b0b8a877747d5bbec6fa228b00", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grift_arena_embedded-bd8e077171f3325d)
[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] [stderr]      Running tests/lib_tests.rs (/opt/rustwide/target/debug/deps/lib_tests-9ebb3406770239d3)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stderr] 
[INFO] [stderr] thread 'test_bit_set' (19) has overflowed its stack
[INFO] [stderr] fatal runtime error: stack overflow, aborting
[INFO] [stderr] error: test failed, to rerun pass `--test lib_tests`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/lib_tests-9ebb3406770239d3` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "7c16aa2a336d5d59c8e6ac669c028236bdf661b0b8a877747d5bbec6fa228b00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c16aa2a336d5d59c8e6ac669c028236bdf661b0b8a877747d5bbec6fa228b00", kill_on_drop: false }`
[INFO] [stdout] 7c16aa2a336d5d59c8e6ac669c028236bdf661b0b8a877747d5bbec6fa228b00
