[INFO] fetching crate xsg 0.1.0...
[INFO] testing xsg-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate xsg 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate xsg 0.1.0
[INFO] finished tweaking crates.io crate xsg 0.1.0
[INFO] tweaked toml for crates.io crate xsg 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xsg 0.1.0 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] crate crates.io crate xsg 0.1.0 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-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-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab0e8d206c58837349d8315e50534e69de7eb43c5b9e44ee57350558ebf532d4
[INFO] running `Command { std: "docker" "start" "-a" "ab0e8d206c58837349d8315e50534e69de7eb43c5b9e44ee57350558ebf532d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab0e8d206c58837349d8315e50534e69de7eb43c5b9e44ee57350558ebf532d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab0e8d206c58837349d8315e50534e69de7eb43c5b9e44ee57350558ebf532d4", kill_on_drop: false }`
[INFO] [stdout] ab0e8d206c58837349d8315e50534e69de7eb43c5b9e44ee57350558ebf532d4
[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=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] 1499793ecd3b297e78d9993c94721c299ebec50d508f6420bbd8282795f6295e
[INFO] running `Command { std: "docker" "start" "-a" "1499793ecd3b297e78d9993c94721c299ebec50d508f6420bbd8282795f6295e", kill_on_drop: false }`
[INFO] [stderr]    Compiling xsg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "1499793ecd3b297e78d9993c94721c299ebec50d508f6420bbd8282795f6295e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1499793ecd3b297e78d9993c94721c299ebec50d508f6420bbd8282795f6295e", kill_on_drop: false }`
[INFO] [stdout] 1499793ecd3b297e78d9993c94721c299ebec50d508f6420bbd8282795f6295e
[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=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] 529d1f6bb82fc080d6a79045baf717acebe4e435a468d45972ed23a48e357da4
[INFO] running `Command { std: "docker" "start" "-a" "529d1f6bb82fc080d6a79045baf717acebe4e435a468d45972ed23a48e357da4", kill_on_drop: false }`
[INFO] [stderr]    Compiling xsg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "529d1f6bb82fc080d6a79045baf717acebe4e435a468d45972ed23a48e357da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "529d1f6bb82fc080d6a79045baf717acebe4e435a468d45972ed23a48e357da4", kill_on_drop: false }`
[INFO] [stdout] 529d1f6bb82fc080d6a79045baf717acebe4e435a468d45972ed23a48e357da4
[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=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] 22c40568354c3f7d834c89b074175102fee30b9739a97f0a3ebf79430012109f
[INFO] running `Command { std: "docker" "start" "-a" "22c40568354c3f7d834c89b074175102fee30b9739a97f0a3ebf79430012109f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/xsg-321286714ca50f9b)
[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" "22c40568354c3f7d834c89b074175102fee30b9739a97f0a3ebf79430012109f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22c40568354c3f7d834c89b074175102fee30b9739a97f0a3ebf79430012109f", kill_on_drop: false }`
[INFO] [stdout] 22c40568354c3f7d834c89b074175102fee30b9739a97f0a3ebf79430012109f