[INFO] fetching crate prover-multiple-1 0.1.2...
[INFO] testing prover-multiple-1-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate prover-multiple-1 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate prover-multiple-1 0.1.2
[INFO] finished tweaking crates.io crate prover-multiple-1 0.1.2
[INFO] tweaked toml for crates.io crate prover-multiple-1 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prover-multiple-1 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] crate crates.io crate prover-multiple-1 0.1.2 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-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] 999b0eaf4dfe755095de6ccb8a596655f2ee5cf82791ab181a66ed31670e13de
[INFO] running `Command { std: "docker" "start" "-a" "999b0eaf4dfe755095de6ccb8a596655f2ee5cf82791ab181a66ed31670e13de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "999b0eaf4dfe755095de6ccb8a596655f2ee5cf82791ab181a66ed31670e13de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "999b0eaf4dfe755095de6ccb8a596655f2ee5cf82791ab181a66ed31670e13de", kill_on_drop: false }`
[INFO] [stdout] 999b0eaf4dfe755095de6ccb8a596655f2ee5cf82791ab181a66ed31670e13de
[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] 0e7bb1cf61e34a66aae5c1f2ececa7d27d7779e0d0887b0ff07ba7d1e307ad33
[INFO] running `Command { std: "docker" "start" "-a" "0e7bb1cf61e34a66aae5c1f2ececa7d27d7779e0d0887b0ff07ba7d1e307ad33", kill_on_drop: false }`
[INFO] [stderr]    Compiling core-multiple-1 v0.1.4
[INFO] [stderr]    Compiling prover-multiple-3 v0.1.4
[INFO] [stderr]    Compiling prover-multiple-1 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "0e7bb1cf61e34a66aae5c1f2ececa7d27d7779e0d0887b0ff07ba7d1e307ad33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e7bb1cf61e34a66aae5c1f2ececa7d27d7779e0d0887b0ff07ba7d1e307ad33", kill_on_drop: false }`
[INFO] [stdout] 0e7bb1cf61e34a66aae5c1f2ececa7d27d7779e0d0887b0ff07ba7d1e307ad33
[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] 144e5ab2c735a3a57cc39bef46911b3cceb7e2bd78c34967778bb0c9c34e9274
[INFO] running `Command { std: "docker" "start" "-a" "144e5ab2c735a3a57cc39bef46911b3cceb7e2bd78c34967778bb0c9c34e9274", kill_on_drop: false }`
[INFO] [stderr]    Compiling prover-multiple-1 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "144e5ab2c735a3a57cc39bef46911b3cceb7e2bd78c34967778bb0c9c34e9274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "144e5ab2c735a3a57cc39bef46911b3cceb7e2bd78c34967778bb0c9c34e9274", kill_on_drop: false }`
[INFO] [stdout] 144e5ab2c735a3a57cc39bef46911b3cceb7e2bd78c34967778bb0c9c34e9274
[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] a21c6fc61907db25d3c8c71b3ad7847565b2bfe5f5263d4c7d977fd6e14207ca
[INFO] running `Command { std: "docker" "start" "-a" "a21c6fc61907db25d3c8c71b3ad7847565b2bfe5f5263d4c7d977fd6e14207ca", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/prover_multiple_1-58c4e63de6795f92)
[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" "a21c6fc61907db25d3c8c71b3ad7847565b2bfe5f5263d4c7d977fd6e14207ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a21c6fc61907db25d3c8c71b3ad7847565b2bfe5f5263d4c7d977fd6e14207ca", kill_on_drop: false }`
[INFO] [stdout] a21c6fc61907db25d3c8c71b3ad7847565b2bfe5f5263d4c7d977fd6e14207ca