[INFO] fetching crate spongefish-pow 0.7.4...
[INFO] testing spongefish-pow-0.7.4 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate spongefish-pow 0.7.4 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate spongefish-pow 0.7.4
[INFO] finished tweaking crates.io crate spongefish-pow 0.7.4
[INFO] tweaked toml for crates.io crate spongefish-pow 0.7.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spongefish-pow 0.7.4 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spongefish-pow 0.7.4 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded p3-util v0.6.1
[INFO] [stderr]   Downloaded p3-maybe-rayon v0.6.1
[INFO] [stderr]   Downloaded spongefish v0.7.4
[INFO] [stderr]   Downloaded p3-symmetric v0.6.1
[INFO] [stderr]   Downloaded p3-field v0.6.1
[INFO] [stderr]   Downloaded p3-mds v0.6.1
[INFO] [stderr]   Downloaded p3-poseidon2 v0.6.1
[INFO] [stderr]   Downloaded p3-koala-bear v0.6.1
[INFO] [stderr]   Downloaded p3-dft v0.6.1
[INFO] [stderr]   Downloaded spin v0.12.0
[INFO] [stderr]   Downloaded p3-matrix v0.6.1
[INFO] [stderr]   Downloaded p3-poseidon1 v0.6.1
[INFO] [stderr]   Downloaded p3-challenger v0.6.1
[INFO] [stderr]   Downloaded p3-monty-31 v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 00a3b112d6edd1b50568b6eeadb974f440c248cbc71f9d319f73277929b8c758
[INFO] running `Command { std: "docker" "start" "00a3b112d6edd1b50568b6eeadb974f440c248cbc71f9d319f73277929b8c758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00a3b112d6edd1b50568b6eeadb974f440c248cbc71f9d319f73277929b8c758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "00a3b112d6edd1b50568b6eeadb974f440c248cbc71f9d319f73277929b8c758" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00a3b112d6edd1b50568b6eeadb974f440c248cbc71f9d319f73277929b8c758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "00a3b112d6edd1b50568b6eeadb974f440c248cbc71f9d319f73277929b8c758" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]    Compiling cmov v0.5.3
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling keccak v0.2.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling blake3 v1.8.5
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling ctutils v0.4.2
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling hybrid-array v0.4.11
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling crypto-common v0.2.1
[INFO] [stderr]    Compiling block-buffer v0.12.0
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling sha3 v0.11.0
[INFO] [stderr]    Compiling zeroize_derive v1.5.0
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]    Compiling arrayvec v0.7.7
[INFO] [stderr]    Compiling spongefish v0.7.4
[INFO] [stderr]    Compiling spongefish-pow v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.42s
[INFO] running `Command { std: "docker" "inspect" "00a3b112d6edd1b50568b6eeadb974f440c248cbc71f9d319f73277929b8c758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "00a3b112d6edd1b50568b6eeadb974f440c248cbc71f9d319f73277929b8c758" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling spongefish-pow v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "00a3b112d6edd1b50568b6eeadb974f440c248cbc71f9d319f73277929b8c758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "00a3b112d6edd1b50568b6eeadb974f440c248cbc71f9d319f73277929b8c758" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spongefish_pow-aeaf3b3db695264f)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test blake3::tests::test_check_many_inserts_nonce_bytes ... ok
[INFO] [stdout] test blake3::tests::test_check_many_determinism ... ok
[INFO] [stdout] test blake3::tests::test_check_function_basic ... ok
[INFO] [stdout] test blake3::tests::test_new_pow_valid_bits ... ok
[INFO] [stdout] test blake3::tests::test_check_many_handles_u64_tail ... ok
[INFO] [stdout] test blake3::tests::test_threshold_rounding_boundaries ... ok
[INFO] [stdout] test blake3::tests::test_solve_parallel ... ok
[INFO] [stdout] test blake3::tests::test_new_invalid_bits - should panic ... ok
[INFO] [stdout] test blake3::tests::test_solve_returns_minimal_nonce ... ok
[INFO] [stdout] test keccak::test_pow_keccak ... ok
[INFO] [stdout] test blake3::tests::test_different_challenges_consistency ... ok
[INFO] [stdout] test blake3::tests::test_pow_blake3 ... ok
[INFO] [stdout] test blake3::tests::stress_test_check_many_entropy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spongefish_pow
[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" "00a3b112d6edd1b50568b6eeadb974f440c248cbc71f9d319f73277929b8c758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00a3b112d6edd1b50568b6eeadb974f440c248cbc71f9d319f73277929b8c758", kill_on_drop: false }`
[INFO] [stdout] 00a3b112d6edd1b50568b6eeadb974f440c248cbc71f9d319f73277929b8c758
