[INFO] fetching crate rgparse 0.1.2...
[INFO] testing rgparse-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rgparse 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rgparse 0.1.2
[INFO] finished tweaking crates.io crate rgparse 0.1.2
[INFO] tweaked toml for crates.io crate rgparse 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rgparse 0.1.2 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] 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] [stderr] warning: file `/workspace/builds/worker-4-tc2/source/examples/basic.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `example`
[INFO] [stderr]   * `example` target `basic`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ee649f64df4d42ac04be0e455b3f263d2d9e4409f4ba5f15179dad8426b9c0b7
[INFO] running `Command { std: "docker" "start" "-a" "ee649f64df4d42ac04be0e455b3f263d2d9e4409f4ba5f15179dad8426b9c0b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee649f64df4d42ac04be0e455b3f263d2d9e4409f4ba5f15179dad8426b9c0b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee649f64df4d42ac04be0e455b3f263d2d9e4409f4ba5f15179dad8426b9c0b7", kill_on_drop: false }`
[INFO] [stdout] ee649f64df4d42ac04be0e455b3f263d2d9e4409f4ba5f15179dad8426b9c0b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e9dd72014ffbd3d111ffb36b85134a3d75f647999d6f79c6e7ff1cc60e4971f8
[INFO] running `Command { std: "docker" "start" "-a" "e9dd72014ffbd3d111ffb36b85134a3d75f647999d6f79c6e7ff1cc60e4971f8", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/basic.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `example`
[INFO] [stderr]   * `example` target `basic`
[INFO] [stderr]    Compiling rgparse v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "e9dd72014ffbd3d111ffb36b85134a3d75f647999d6f79c6e7ff1cc60e4971f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9dd72014ffbd3d111ffb36b85134a3d75f647999d6f79c6e7ff1cc60e4971f8", kill_on_drop: false }`
[INFO] [stdout] e9dd72014ffbd3d111ffb36b85134a3d75f647999d6f79c6e7ff1cc60e4971f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4912f03530387e9275379398a6583b84f5a4c20cf8558eca0657291d3e45c494
[INFO] running `Command { std: "docker" "start" "-a" "4912f03530387e9275379398a6583b84f5a4c20cf8558eca0657291d3e45c494", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/basic.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `example`
[INFO] [stderr]   * `example` target `basic`
[INFO] [stderr]    Compiling rgparse v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "4912f03530387e9275379398a6583b84f5a4c20cf8558eca0657291d3e45c494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4912f03530387e9275379398a6583b84f5a4c20cf8558eca0657291d3e45c494", kill_on_drop: false }`
[INFO] [stdout] 4912f03530387e9275379398a6583b84f5a4c20cf8558eca0657291d3e45c494
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 312ff9e3b0368827da15ecb35dd589f23420d6eafb6abbce3ebf0f9e26bcde57
[INFO] running `Command { std: "docker" "start" "-a" "312ff9e3b0368827da15ecb35dd589f23420d6eafb6abbce3ebf0f9e26bcde57", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/basic.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `example`
[INFO] [stderr]   * `example` target `basic`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rgparse-cb5ca9d24b028196)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/rgparse-cb5ca9d24b028196` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] [stdout] test parser::tests::can_create_parser ... 
[INFO] running `Command { std: "docker" "inspect" "312ff9e3b0368827da15ecb35dd589f23420d6eafb6abbce3ebf0f9e26bcde57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "312ff9e3b0368827da15ecb35dd589f23420d6eafb6abbce3ebf0f9e26bcde57", kill_on_drop: false }`
[INFO] [stdout] 312ff9e3b0368827da15ecb35dd589f23420d6eafb6abbce3ebf0f9e26bcde57