[INFO] fetching crate ruins 0.0.2...
[INFO] testing ruins-0.0.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ruins 0.0.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ruins 0.0.2
[INFO] finished tweaking crates.io crate ruins 0.0.2
[INFO] tweaked toml for crates.io crate ruins 0.0.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruins 0.0.2 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] crate crates.io crate ruins 0.0.2 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] 49fab11424b7b9b7326179a312f76f2cea14958cf4ffc6ccdbb6262e867d0db7
[INFO] running `Command { std: "docker" "start" "-a" "49fab11424b7b9b7326179a312f76f2cea14958cf4ffc6ccdbb6262e867d0db7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49fab11424b7b9b7326179a312f76f2cea14958cf4ffc6ccdbb6262e867d0db7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49fab11424b7b9b7326179a312f76f2cea14958cf4ffc6ccdbb6262e867d0db7", kill_on_drop: false }`
[INFO] [stdout] 49fab11424b7b9b7326179a312f76f2cea14958cf4ffc6ccdbb6262e867d0db7
[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] b3fd8500685badc29ceb4f141c195e71b51d5d07f3ed271e3f7ff58c3c7c0610
[INFO] running `Command { std: "docker" "start" "-a" "b3fd8500685badc29ceb4f141c195e71b51d5d07f3ed271e3f7ff58c3c7c0610", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruins v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "b3fd8500685badc29ceb4f141c195e71b51d5d07f3ed271e3f7ff58c3c7c0610", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3fd8500685badc29ceb4f141c195e71b51d5d07f3ed271e3f7ff58c3c7c0610", kill_on_drop: false }`
[INFO] [stdout] b3fd8500685badc29ceb4f141c195e71b51d5d07f3ed271e3f7ff58c3c7c0610
[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] 2914ef80cf8466d5d5da4df2aff6a34cf9b62ea70344146fc83d83d98436672a
[INFO] running `Command { std: "docker" "start" "-a" "2914ef80cf8466d5d5da4df2aff6a34cf9b62ea70344146fc83d83d98436672a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruins v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "2914ef80cf8466d5d5da4df2aff6a34cf9b62ea70344146fc83d83d98436672a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2914ef80cf8466d5d5da4df2aff6a34cf9b62ea70344146fc83d83d98436672a", kill_on_drop: false }`
[INFO] [stdout] 2914ef80cf8466d5d5da4df2aff6a34cf9b62ea70344146fc83d83d98436672a
[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] 4e124caf5f791ce8b3469a1d936a0aa9661ae4fdd02078c22ad2f9b2b1ef00db
[INFO] running `Command { std: "docker" "start" "-a" "4e124caf5f791ce8b3469a1d936a0aa9661ae4fdd02078c22ad2f9b2b1ef00db", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ruins-86d048059bdaa466)
[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" "4e124caf5f791ce8b3469a1d936a0aa9661ae4fdd02078c22ad2f9b2b1ef00db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e124caf5f791ce8b3469a1d936a0aa9661ae4fdd02078c22ad2f9b2b1ef00db", kill_on_drop: false }`
[INFO] [stdout] 4e124caf5f791ce8b3469a1d936a0aa9661ae4fdd02078c22ad2f9b2b1ef00db