[INFO] fetching crate uni_vars 1.0.1...
[INFO] testing uni_vars-1.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate uni_vars 1.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate uni_vars 1.0.1
[INFO] finished tweaking crates.io crate uni_vars 1.0.1
[INFO] tweaked toml for crates.io crate uni_vars 1.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uni_vars 1.0.1 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 uni_vars 1.0.1 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-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] d94aac9d4c447b67b6b9ee08991bdc97bba672edf5e472d4601504a32e34ab72
[INFO] running `Command { std: "docker" "start" "-a" "d94aac9d4c447b67b6b9ee08991bdc97bba672edf5e472d4601504a32e34ab72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d94aac9d4c447b67b6b9ee08991bdc97bba672edf5e472d4601504a32e34ab72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d94aac9d4c447b67b6b9ee08991bdc97bba672edf5e472d4601504a32e34ab72", kill_on_drop: false }`
[INFO] [stdout] d94aac9d4c447b67b6b9ee08991bdc97bba672edf5e472d4601504a32e34ab72
[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] b533f9ac5af554d9c6555bd39e9facb04369ffd8957e3c2d853f9fb26468a7bd
[INFO] running `Command { std: "docker" "start" "-a" "b533f9ac5af554d9c6555bd39e9facb04369ffd8957e3c2d853f9fb26468a7bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling uni_vars v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "b533f9ac5af554d9c6555bd39e9facb04369ffd8957e3c2d853f9fb26468a7bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b533f9ac5af554d9c6555bd39e9facb04369ffd8957e3c2d853f9fb26468a7bd", kill_on_drop: false }`
[INFO] [stdout] b533f9ac5af554d9c6555bd39e9facb04369ffd8957e3c2d853f9fb26468a7bd
[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] ad68e5ad4c70b4601d0431b335e9c6bd503471653aab02303643176444ba2d4b
[INFO] running `Command { std: "docker" "start" "-a" "ad68e5ad4c70b4601d0431b335e9c6bd503471653aab02303643176444ba2d4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling uni_vars v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "ad68e5ad4c70b4601d0431b335e9c6bd503471653aab02303643176444ba2d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad68e5ad4c70b4601d0431b335e9c6bd503471653aab02303643176444ba2d4b", kill_on_drop: false }`
[INFO] [stdout] ad68e5ad4c70b4601d0431b335e9c6bd503471653aab02303643176444ba2d4b
[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] 30d917cb546f7d53308dc157c84c0fe19a1522339bbfb3ca660ea1328e887a38
[INFO] running `Command { std: "docker" "start" "-a" "30d917cb546f7d53308dc157c84c0fe19a1522339bbfb3ca660ea1328e887a38", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uni_vars-0d9872be84313446)
[INFO] [stderr]    Doc-tests uni_vars
[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] [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" "30d917cb546f7d53308dc157c84c0fe19a1522339bbfb3ca660ea1328e887a38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30d917cb546f7d53308dc157c84c0fe19a1522339bbfb3ca660ea1328e887a38", kill_on_drop: false }`
[INFO] [stdout] 30d917cb546f7d53308dc157c84c0fe19a1522339bbfb3ca660ea1328e887a38