[INFO] fetching crate minerals 0.1.0...
[INFO] testing minerals-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate minerals 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate minerals 0.1.0
[INFO] finished tweaking crates.io crate minerals 0.1.0
[INFO] tweaked toml for crates.io crate minerals 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate minerals 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 87cd8349297bf61efac9ef349c015d9e51f4fa05a226811eec6310c27d8f2ce8
[INFO] running `Command { std: "docker" "start" "-a" "87cd8349297bf61efac9ef349c015d9e51f4fa05a226811eec6310c27d8f2ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87cd8349297bf61efac9ef349c015d9e51f4fa05a226811eec6310c27d8f2ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87cd8349297bf61efac9ef349c015d9e51f4fa05a226811eec6310c27d8f2ce8", kill_on_drop: false }`
[INFO] [stdout] 87cd8349297bf61efac9ef349c015d9e51f4fa05a226811eec6310c27d8f2ce8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ec599d683fdab20386dbd0f3c6b2026c5b964afcf8b2638220a6c8e7d67a35c7
[INFO] running `Command { std: "docker" "start" "-a" "ec599d683fdab20386dbd0f3c6b2026c5b964afcf8b2638220a6c8e7d67a35c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling minerals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "ec599d683fdab20386dbd0f3c6b2026c5b964afcf8b2638220a6c8e7d67a35c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec599d683fdab20386dbd0f3c6b2026c5b964afcf8b2638220a6c8e7d67a35c7", kill_on_drop: false }`
[INFO] [stdout] ec599d683fdab20386dbd0f3c6b2026c5b964afcf8b2638220a6c8e7d67a35c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1032cb5fa37ba3ef791b677b5203fdba63d4bb95a4d2e4baac4c065a905ee357
[INFO] running `Command { std: "docker" "start" "-a" "1032cb5fa37ba3ef791b677b5203fdba63d4bb95a4d2e4baac4c065a905ee357", kill_on_drop: false }`
[INFO] [stderr]    Compiling minerals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "1032cb5fa37ba3ef791b677b5203fdba63d4bb95a4d2e4baac4c065a905ee357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1032cb5fa37ba3ef791b677b5203fdba63d4bb95a4d2e4baac4c065a905ee357", kill_on_drop: false }`
[INFO] [stdout] 1032cb5fa37ba3ef791b677b5203fdba63d4bb95a4d2e4baac4c065a905ee357
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 18c3ec4f4508ed01ae56d5cb0378d1815e0906aca43cd33bca262de4e655214b
[INFO] running `Command { std: "docker" "start" "-a" "18c3ec4f4508ed01ae56d5cb0378d1815e0906aca43cd33bca262de4e655214b", 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/minerals-f566db366375419f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests minerals
[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" "18c3ec4f4508ed01ae56d5cb0378d1815e0906aca43cd33bca262de4e655214b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18c3ec4f4508ed01ae56d5cb0378d1815e0906aca43cd33bca262de4e655214b", kill_on_drop: false }`
[INFO] [stdout] 18c3ec4f4508ed01ae56d5cb0378d1815e0906aca43cd33bca262de4e655214b