[INFO] fetching crate winterfell 0.2.0... [INFO] testing winterfell-0.2.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate winterfell 0.2.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate winterfell 0.2.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate winterfell 0.2.0 [INFO] finished tweaking crates.io crate winterfell 0.2.0 [INFO] tweaked toml for crates.io crate winterfell 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded winter-crypto v0.2.0 [INFO] [stderr] Downloaded winter-math v0.2.0 [INFO] [stderr] Downloaded winter-air v0.2.0 [INFO] [stderr] Downloaded winter-prover v0.2.0 [INFO] [stderr] Downloaded winter-fri v0.2.0 [INFO] [stderr] Downloaded winter-utils v0.2.0 [INFO] [stderr] Downloaded blake3 v1.0.0 [INFO] [stderr] Downloaded winter-verifier v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 63b7c3d5102dda47383da5d5fc2875bc2ac747ba113d70fdb5626d68bc596005 [INFO] running `Command { std: "docker" "start" "-a" "63b7c3d5102dda47383da5d5fc2875bc2ac747ba113d70fdb5626d68bc596005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63b7c3d5102dda47383da5d5fc2875bc2ac747ba113d70fdb5626d68bc596005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63b7c3d5102dda47383da5d5fc2875bc2ac747ba113d70fdb5626d68bc596005", kill_on_drop: false }` [INFO] [stdout] 63b7c3d5102dda47383da5d5fc2875bc2ac747ba113d70fdb5626d68bc596005 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0dc19bc35237dbc3f8d4614e7c5774777124238f32e7c1131349245a8683982 [INFO] running `Command { std: "docker" "start" "-a" "c0dc19bc35237dbc3f8d4614e7c5774777124238f32e7c1131349245a8683982", kill_on_drop: false }` [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling arrayvec v0.7.1 [INFO] [stderr] Compiling winter-utils v0.2.0 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling blake3 v1.0.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling winter-math v0.2.0 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling winter-crypto v0.2.0 [INFO] [stderr] Compiling winter-fri v0.2.0 [INFO] [stderr] Compiling winter-air v0.2.0 [INFO] [stderr] Compiling winter-verifier v0.2.0 [INFO] [stderr] Compiling winter-prover v0.2.0 [INFO] [stderr] Compiling winterfell v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.19s [INFO] running `Command { std: "docker" "inspect" "c0dc19bc35237dbc3f8d4614e7c5774777124238f32e7c1131349245a8683982", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0dc19bc35237dbc3f8d4614e7c5774777124238f32e7c1131349245a8683982", kill_on_drop: false }` [INFO] [stdout] c0dc19bc35237dbc3f8d4614e7c5774777124238f32e7c1131349245a8683982 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d801539c368af8a8614f40d497a1d06b119182f7b2f7cd1d1dbe28bfef4b823 [INFO] running `Command { std: "docker" "start" "-a" "7d801539c368af8a8614f40d497a1d06b119182f7b2f7cd1d1dbe28bfef4b823", kill_on_drop: false }` [INFO] [stderr] Compiling winterfell v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "7d801539c368af8a8614f40d497a1d06b119182f7b2f7cd1d1dbe28bfef4b823", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d801539c368af8a8614f40d497a1d06b119182f7b2f7cd1d1dbe28bfef4b823", kill_on_drop: false }` [INFO] [stdout] 7d801539c368af8a8614f40d497a1d06b119182f7b2f7cd1d1dbe28bfef4b823 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 997ba83e2d8ab74e7cba02ebc421558671fe118f6cc978e7b8b75e606304ffd4 [INFO] running `Command { std: "docker" "start" "-a" "997ba83e2d8ab74e7cba02ebc421558671fe118f6cc978e7b8b75e606304ffd4", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/winterfell-62d423bd8bb3ecb1) [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] [stderr] Doc-tests winterfell [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 64) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 103) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 147) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 252) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.50s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "997ba83e2d8ab74e7cba02ebc421558671fe118f6cc978e7b8b75e606304ffd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "997ba83e2d8ab74e7cba02ebc421558671fe118f6cc978e7b8b75e606304ffd4", kill_on_drop: false }` [INFO] [stdout] 997ba83e2d8ab74e7cba02ebc421558671fe118f6cc978e7b8b75e606304ffd4