[INFO] fetching crate squizzle 0.0.0...
[INFO] testing squizzle-0.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate squizzle 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate squizzle 0.0.0
[INFO] finished tweaking crates.io crate squizzle 0.0.0
[INFO] tweaked toml for crates.io crate squizzle 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate squizzle 0.0.0 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] 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] 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] 739ee28b31f040cb3c0567db1fa022809c59dc8f7389e81b8a6119b1a27a272d
[INFO] running `Command { std: "docker" "start" "-a" "739ee28b31f040cb3c0567db1fa022809c59dc8f7389e81b8a6119b1a27a272d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "739ee28b31f040cb3c0567db1fa022809c59dc8f7389e81b8a6119b1a27a272d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "739ee28b31f040cb3c0567db1fa022809c59dc8f7389e81b8a6119b1a27a272d", kill_on_drop: false }`
[INFO] [stdout] 739ee28b31f040cb3c0567db1fa022809c59dc8f7389e81b8a6119b1a27a272d
[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] e004b9ba5831c437990ea7b1c7033f13214d8c719d7cdd0762fffc9334de8483
[INFO] running `Command { std: "docker" "start" "-a" "e004b9ba5831c437990ea7b1c7033f13214d8c719d7cdd0762fffc9334de8483", kill_on_drop: false }`
[INFO] [stderr]    Compiling squizzle v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "e004b9ba5831c437990ea7b1c7033f13214d8c719d7cdd0762fffc9334de8483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e004b9ba5831c437990ea7b1c7033f13214d8c719d7cdd0762fffc9334de8483", kill_on_drop: false }`
[INFO] [stdout] e004b9ba5831c437990ea7b1c7033f13214d8c719d7cdd0762fffc9334de8483
[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] 3a1f2357f62c3b75b8512a718980fb72c21e69e5063e99d83c710eaca0064cbf
[INFO] running `Command { std: "docker" "start" "-a" "3a1f2357f62c3b75b8512a718980fb72c21e69e5063e99d83c710eaca0064cbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling squizzle v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "3a1f2357f62c3b75b8512a718980fb72c21e69e5063e99d83c710eaca0064cbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a1f2357f62c3b75b8512a718980fb72c21e69e5063e99d83c710eaca0064cbf", kill_on_drop: false }`
[INFO] [stdout] 3a1f2357f62c3b75b8512a718980fb72c21e69e5063e99d83c710eaca0064cbf
[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] 827ea28b2de1d7c5740b7f91532b563d046e0f14d3c006d42d6ad80e55379f6d
[INFO] running `Command { std: "docker" "start" "-a" "827ea28b2de1d7c5740b7f91532b563d046e0f14d3c006d42d6ad80e55379f6d", 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/squizzle-2fa65f43c26e98bf)
[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 squizzle
[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" "827ea28b2de1d7c5740b7f91532b563d046e0f14d3c006d42d6ad80e55379f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "827ea28b2de1d7c5740b7f91532b563d046e0f14d3c006d42d6ad80e55379f6d", kill_on_drop: false }`
[INFO] [stdout] 827ea28b2de1d7c5740b7f91532b563d046e0f14d3c006d42d6ad80e55379f6d