[INFO] fetching crate quickstart-lib-rust 0.1.0...
[INFO] testing quickstart-lib-rust-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate quickstart-lib-rust 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate quickstart-lib-rust 0.1.0
[INFO] finished tweaking crates.io crate quickstart-lib-rust 0.1.0
[INFO] tweaked toml for crates.io crate quickstart-lib-rust 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quickstart-lib-rust 0.1.0 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-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] ca624c5adf40af696dc3b6ded912b9b4227377891d2f12d129430ab714b1a55e
[INFO] running `Command { std: "docker" "start" "-a" "ca624c5adf40af696dc3b6ded912b9b4227377891d2f12d129430ab714b1a55e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca624c5adf40af696dc3b6ded912b9b4227377891d2f12d129430ab714b1a55e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca624c5adf40af696dc3b6ded912b9b4227377891d2f12d129430ab714b1a55e", kill_on_drop: false }`
[INFO] [stdout] ca624c5adf40af696dc3b6ded912b9b4227377891d2f12d129430ab714b1a55e
[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] 81d6d12c873cafff6cc3c504a82338b0c8bf674eedcc5236ef925cb8e83d96c8
[INFO] running `Command { std: "docker" "start" "-a" "81d6d12c873cafff6cc3c504a82338b0c8bf674eedcc5236ef925cb8e83d96c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling quickstart-lib-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "81d6d12c873cafff6cc3c504a82338b0c8bf674eedcc5236ef925cb8e83d96c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81d6d12c873cafff6cc3c504a82338b0c8bf674eedcc5236ef925cb8e83d96c8", kill_on_drop: false }`
[INFO] [stdout] 81d6d12c873cafff6cc3c504a82338b0c8bf674eedcc5236ef925cb8e83d96c8
[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] 0832d235d46828e2a330f8b75d6c267a99d7c8bc30cadbbc842ae3a60420f9c5
[INFO] running `Command { std: "docker" "start" "-a" "0832d235d46828e2a330f8b75d6c267a99d7c8bc30cadbbc842ae3a60420f9c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling quickstart-lib-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "0832d235d46828e2a330f8b75d6c267a99d7c8bc30cadbbc842ae3a60420f9c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0832d235d46828e2a330f8b75d6c267a99d7c8bc30cadbbc842ae3a60420f9c5", kill_on_drop: false }`
[INFO] [stdout] 0832d235d46828e2a330f8b75d6c267a99d7c8bc30cadbbc842ae3a60420f9c5
[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] e22e18e902fdd4e0781e9558b8f862d7e96c15e25f85942a4e30718d209be1fc
[INFO] running `Command { std: "docker" "start" "-a" "e22e18e902fdd4e0781e9558b8f862d7e96c15e25f85942a4e30718d209be1fc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quickstart_lib_rust-d9b061a971e670ba)
[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 quickstart_lib_rust
[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" "e22e18e902fdd4e0781e9558b8f862d7e96c15e25f85942a4e30718d209be1fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e22e18e902fdd4e0781e9558b8f862d7e96c15e25f85942a4e30718d209be1fc", kill_on_drop: false }`
[INFO] [stdout] e22e18e902fdd4e0781e9558b8f862d7e96c15e25f85942a4e30718d209be1fc