[INFO] fetching crate rzsnap 0.0.1...
[INFO] testing rzsnap-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rzsnap 0.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rzsnap 0.0.1
[INFO] finished tweaking crates.io crate rzsnap 0.0.1
[INFO] tweaked toml for crates.io crate rzsnap 0.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rzsnap 0.0.1 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 rzsnap 0.0.1 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" "+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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ab08715136a2e0e7c9f17cf6054a13ea2876508c500d75ad74249faa829cfded
[INFO] running `Command { std: "docker" "start" "-a" "ab08715136a2e0e7c9f17cf6054a13ea2876508c500d75ad74249faa829cfded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab08715136a2e0e7c9f17cf6054a13ea2876508c500d75ad74249faa829cfded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab08715136a2e0e7c9f17cf6054a13ea2876508c500d75ad74249faa829cfded", kill_on_drop: false }`
[INFO] [stdout] ab08715136a2e0e7c9f17cf6054a13ea2876508c500d75ad74249faa829cfded
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b42bbc1e1aa6ff53c27591bfc0d1ac7cc58f0e94a3c523b4f300a705972ef344
[INFO] running `Command { std: "docker" "start" "-a" "b42bbc1e1aa6ff53c27591bfc0d1ac7cc58f0e94a3c523b4f300a705972ef344", kill_on_drop: false }`
[INFO] [stderr]    Compiling rzsnap v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "b42bbc1e1aa6ff53c27591bfc0d1ac7cc58f0e94a3c523b4f300a705972ef344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b42bbc1e1aa6ff53c27591bfc0d1ac7cc58f0e94a3c523b4f300a705972ef344", kill_on_drop: false }`
[INFO] [stdout] b42bbc1e1aa6ff53c27591bfc0d1ac7cc58f0e94a3c523b4f300a705972ef344
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6571e8bbaef5c9d79b372ec92f76187eed917072aadf45c66190c4572393e023
[INFO] running `Command { std: "docker" "start" "-a" "6571e8bbaef5c9d79b372ec92f76187eed917072aadf45c66190c4572393e023", kill_on_drop: false }`
[INFO] [stderr]    Compiling rzsnap v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "6571e8bbaef5c9d79b372ec92f76187eed917072aadf45c66190c4572393e023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6571e8bbaef5c9d79b372ec92f76187eed917072aadf45c66190c4572393e023", kill_on_drop: false }`
[INFO] [stdout] 6571e8bbaef5c9d79b372ec92f76187eed917072aadf45c66190c4572393e023
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 399d2caf28d2244847644cc9bb09ed5b9f26184175757c12f1309c59825ed096
[INFO] running `Command { std: "docker" "start" "-a" "399d2caf28d2244847644cc9bb09ed5b9f26184175757c12f1309c59825ed096", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rzsnap-95a29480df917b7b)
[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" "399d2caf28d2244847644cc9bb09ed5b9f26184175757c12f1309c59825ed096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "399d2caf28d2244847644cc9bb09ed5b9f26184175757c12f1309c59825ed096", kill_on_drop: false }`
[INFO] [stdout] 399d2caf28d2244847644cc9bb09ed5b9f26184175757c12f1309c59825ed096