[INFO] fetching crate progpow_verifier 0.2.0...
[INFO] testing progpow_verifier-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate progpow_verifier 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate progpow_verifier 0.2.0
[INFO] finished tweaking crates.io crate progpow_verifier 0.2.0
[INFO] tweaked toml for crates.io crate progpow_verifier 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate progpow_verifier 0.2.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b47e9381e084a49cd2e3e589735f2645de5027f578844e05f13b6d5b0bfedc8
[INFO] running `Command { std: "docker" "start" "-a" "5b47e9381e084a49cd2e3e589735f2645de5027f578844e05f13b6d5b0bfedc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b47e9381e084a49cd2e3e589735f2645de5027f578844e05f13b6d5b0bfedc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b47e9381e084a49cd2e3e589735f2645de5027f578844e05f13b6d5b0bfedc8", kill_on_drop: false }`
[INFO] [stdout] 5b47e9381e084a49cd2e3e589735f2645de5027f578844e05f13b6d5b0bfedc8
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9221feeb2a82075861538cd3a1a57157679af07d18a89bd03cd0906a6f2bee62
[INFO] running `Command { std: "docker" "start" "-a" "9221feeb2a82075861538cd3a1a57157679af07d18a89bd03cd0906a6f2bee62", kill_on_drop: false }`
[INFO] [stderr]    Compiling progpow_verifier v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "9221feeb2a82075861538cd3a1a57157679af07d18a89bd03cd0906a6f2bee62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9221feeb2a82075861538cd3a1a57157679af07d18a89bd03cd0906a6f2bee62", kill_on_drop: false }`
[INFO] [stdout] 9221feeb2a82075861538cd3a1a57157679af07d18a89bd03cd0906a6f2bee62
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3c3fda453d1e54bdd09881190d86eb97fd0885096d46d1a5b9d327b901d2f42
[INFO] running `Command { std: "docker" "start" "-a" "e3c3fda453d1e54bdd09881190d86eb97fd0885096d46d1a5b9d327b901d2f42", kill_on_drop: false }`
[INFO] [stderr]    Compiling progpow_verifier v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "e3c3fda453d1e54bdd09881190d86eb97fd0885096d46d1a5b9d327b901d2f42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c3fda453d1e54bdd09881190d86eb97fd0885096d46d1a5b9d327b901d2f42", kill_on_drop: false }`
[INFO] [stdout] e3c3fda453d1e54bdd09881190d86eb97fd0885096d46d1a5b9d327b901d2f42
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 156035df00a65cc767af236c8465a9b89d3acb1767c64a7255ba2ac6e2f76e88
[INFO] running `Command { std: "docker" "start" "-a" "156035df00a65cc767af236c8465a9b89d3acb1767c64a7255ba2ac6e2f76e88", 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/progpow_verifier-35365ab0eb09812e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_progpow_function ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests progpow_verifier
[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" "156035df00a65cc767af236c8465a9b89d3acb1767c64a7255ba2ac6e2f76e88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "156035df00a65cc767af236c8465a9b89d3acb1767c64a7255ba2ac6e2f76e88", kill_on_drop: false }`
[INFO] [stdout] 156035df00a65cc767af236c8465a9b89d3acb1767c64a7255ba2ac6e2f76e88