[INFO] fetching crate xxai 0.1.2...
[INFO] testing xxai-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate xxai 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate xxai 0.1.2
[INFO] finished tweaking crates.io crate xxai 0.1.2
[INFO] tweaked toml for crates.io crate xxai 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xxai 0.1.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 30 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6eb2eb3dc85a7bc70bbac8ae11f0cc2b65ed53dc5f67c202c76f32b78c6338cf
[INFO] running `Command { std: "docker" "start" "-a" "6eb2eb3dc85a7bc70bbac8ae11f0cc2b65ed53dc5f67c202c76f32b78c6338cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6eb2eb3dc85a7bc70bbac8ae11f0cc2b65ed53dc5f67c202c76f32b78c6338cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eb2eb3dc85a7bc70bbac8ae11f0cc2b65ed53dc5f67c202c76f32b78c6338cf", kill_on_drop: false }`
[INFO] [stdout] 6eb2eb3dc85a7bc70bbac8ae11f0cc2b65ed53dc5f67c202c76f32b78c6338cf
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f4d5c95553a7f5bca95b32a07b90abdcd0695ed8bd9bceabb67237d42bc74a9
[INFO] running `Command { std: "docker" "start" "-a" "1f4d5c95553a7f5bca95b32a07b90abdcd0695ed8bd9bceabb67237d42bc74a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling base-x v0.2.11
[INFO] [stderr]    Compiling vbyte v0.1.0
[INFO] [stderr]    Compiling psl v2.1.147
[INFO] [stderr]    Compiling coarsetime v0.1.36
[INFO] [stderr]    Compiling xxai v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.24s
[INFO] running `Command { std: "docker" "inspect" "1f4d5c95553a7f5bca95b32a07b90abdcd0695ed8bd9bceabb67237d42bc74a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f4d5c95553a7f5bca95b32a07b90abdcd0695ed8bd9bceabb67237d42bc74a9", kill_on_drop: false }`
[INFO] [stdout] 1f4d5c95553a7f5bca95b32a07b90abdcd0695ed8bd9bceabb67237d42bc74a9
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe78ec51aa0ba0253a73dcae61cdf2af53ca20d25b8a6c97be77652c9e1bf6eb
[INFO] running `Command { std: "docker" "start" "-a" "fe78ec51aa0ba0253a73dcae61cdf2af53ca20d25b8a6c97be77652c9e1bf6eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling xxai v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "fe78ec51aa0ba0253a73dcae61cdf2af53ca20d25b8a6c97be77652c9e1bf6eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe78ec51aa0ba0253a73dcae61cdf2af53ca20d25b8a6c97be77652c9e1bf6eb", kill_on_drop: false }`
[INFO] [stdout] fe78ec51aa0ba0253a73dcae61cdf2af53ca20d25b8a6c97be77652c9e1bf6eb
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 607948226e97a4e42cb5076f08cf9c9e76a3a8c05037832f749e6fcbb431edf8
[INFO] running `Command { std: "docker" "start" "-a" "607948226e97a4e42cb5076f08cf9c9e76a3a8c05037832f749e6fcbb431edf8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xxai-05d8f843eccc89f5)
[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]    Doc-tests xxai
[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" "607948226e97a4e42cb5076f08cf9c9e76a3a8c05037832f749e6fcbb431edf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "607948226e97a4e42cb5076f08cf9c9e76a3a8c05037832f749e6fcbb431edf8", kill_on_drop: false }`
[INFO] [stdout] 607948226e97a4e42cb5076f08cf9c9e76a3a8c05037832f749e6fcbb431edf8