[INFO] fetching crate scare 1.1.0...
[INFO] testing scare-1.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate scare 1.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate scare 1.1.0
[INFO] finished tweaking crates.io crate scare 1.1.0
[INFO] tweaked toml for crates.io crate scare 1.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scare 1.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scare 1.1.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8bf3683a8e7d6245cd1de6ed8ac134d62af6e95c504b138cd0157f4b944b586d
[INFO] running `Command { std: "docker" "start" "-a" "8bf3683a8e7d6245cd1de6ed8ac134d62af6e95c504b138cd0157f4b944b586d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bf3683a8e7d6245cd1de6ed8ac134d62af6e95c504b138cd0157f4b944b586d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bf3683a8e7d6245cd1de6ed8ac134d62af6e95c504b138cd0157f4b944b586d", kill_on_drop: false }`
[INFO] [stdout] 8bf3683a8e7d6245cd1de6ed8ac134d62af6e95c504b138cd0157f4b944b586d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a99fb86fa7404376fd2d2ad5b46572741c00d4df6d076590d7fd538f7246f00
[INFO] running `Command { std: "docker" "start" "-a" "8a99fb86fa7404376fd2d2ad5b46572741c00d4df6d076590d7fd538f7246f00", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling console v0.15.7
[INFO] [stderr]    Compiling scare v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "8a99fb86fa7404376fd2d2ad5b46572741c00d4df6d076590d7fd538f7246f00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a99fb86fa7404376fd2d2ad5b46572741c00d4df6d076590d7fd538f7246f00", kill_on_drop: false }`
[INFO] [stdout] 8a99fb86fa7404376fd2d2ad5b46572741c00d4df6d076590d7fd538f7246f00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d2e54a3d29872bdc33ce8bdb67990bb8ea23341dabc80d03813f3f1bc1b84c9
[INFO] running `Command { std: "docker" "start" "-a" "1d2e54a3d29872bdc33ce8bdb67990bb8ea23341dabc80d03813f3f1bc1b84c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling scare v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "1d2e54a3d29872bdc33ce8bdb67990bb8ea23341dabc80d03813f3f1bc1b84c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d2e54a3d29872bdc33ce8bdb67990bb8ea23341dabc80d03813f3f1bc1b84c9", kill_on_drop: false }`
[INFO] [stdout] 1d2e54a3d29872bdc33ce8bdb67990bb8ea23341dabc80d03813f3f1bc1b84c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1160895d2c7fdcd09dc536c0e6de7930d171f002e4e4790ff9e1f15d7c87e92a
[INFO] running `Command { std: "docker" "start" "-a" "1160895d2c7fdcd09dc536c0e6de7930d171f002e4e4790ff9e1f15d7c87e92a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/scare-108b8f3045d79233)
[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" "1160895d2c7fdcd09dc536c0e6de7930d171f002e4e4790ff9e1f15d7c87e92a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1160895d2c7fdcd09dc536c0e6de7930d171f002e4e4790ff9e1f15d7c87e92a", kill_on_drop: false }`
[INFO] [stdout] 1160895d2c7fdcd09dc536c0e6de7930d171f002e4e4790ff9e1f15d7c87e92a