[INFO] fetching crate prover-multiple-1 0.1.2...
[INFO] testing prover-multiple-1-0.1.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate prover-multiple-1 0.1.2 into /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prover-multiple-1 0.1.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d41a0e11f2c7aab064bf1e076938e55b284e3e721b3e2ece4fae6360ca2c148
[INFO] running `Command { std: "docker" "start" "-a" "3d41a0e11f2c7aab064bf1e076938e55b284e3e721b3e2ece4fae6360ca2c148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d41a0e11f2c7aab064bf1e076938e55b284e3e721b3e2ece4fae6360ca2c148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d41a0e11f2c7aab064bf1e076938e55b284e3e721b3e2ece4fae6360ca2c148", kill_on_drop: false }`
[INFO] [stdout] 3d41a0e11f2c7aab064bf1e076938e55b284e3e721b3e2ece4fae6360ca2c148
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5a18b4a4b16a6d74609d1722a0e93e05a02721b14e00f9b1b34a9352bb1222a
[INFO] running `Command { std: "docker" "start" "-a" "f5a18b4a4b16a6d74609d1722a0e93e05a02721b14e00f9b1b34a9352bb1222a", 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 0.34s
[INFO] running `Command { std: "docker" "inspect" "f5a18b4a4b16a6d74609d1722a0e93e05a02721b14e00f9b1b34a9352bb1222a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5a18b4a4b16a6d74609d1722a0e93e05a02721b14e00f9b1b34a9352bb1222a", kill_on_drop: false }`
[INFO] [stdout] f5a18b4a4b16a6d74609d1722a0e93e05a02721b14e00f9b1b34a9352bb1222a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89a2d0c1919b77f265088e067da9053f5bdc630fff78fb88c7359fef7c0ee728
[INFO] running `Command { std: "docker" "start" "-a" "89a2d0c1919b77f265088e067da9053f5bdc630fff78fb88c7359fef7c0ee728", 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 0.32s
[INFO] running `Command { std: "docker" "inspect" "89a2d0c1919b77f265088e067da9053f5bdc630fff78fb88c7359fef7c0ee728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89a2d0c1919b77f265088e067da9053f5bdc630fff78fb88c7359fef7c0ee728", kill_on_drop: false }`
[INFO] [stdout] 89a2d0c1919b77f265088e067da9053f5bdc630fff78fb88c7359fef7c0ee728
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86bded86fc61108b25c32715073feb154e0cb061593461a084c5c49c5ef1c8ca
[INFO] running `Command { std: "docker" "start" "-a" "86bded86fc61108b25c32715073feb154e0cb061593461a084c5c49c5ef1c8ca", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/prover_multiple_1-56c07e1152e3b590)
[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" "86bded86fc61108b25c32715073feb154e0cb061593461a084c5c49c5ef1c8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86bded86fc61108b25c32715073feb154e0cb061593461a084c5c49c5ef1c8ca", kill_on_drop: false }`
[INFO] [stdout] 86bded86fc61108b25c32715073feb154e0cb061593461a084c5c49c5ef1c8ca
