[INFO] fetching crate winter-verifier 0.2.0...
[INFO] testing winter-verifier-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate winter-verifier 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate winter-verifier 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 winter-verifier 0.2.0
[INFO] finished tweaking crates.io crate winter-verifier 0.2.0
[INFO] tweaked toml for crates.io crate winter-verifier 0.2.0 written to /workspace/builds/worker-3/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 1731c723db820142da9f0cbccff5293454e09dbe81cbcfa8a7021f66b5f9d7be
[INFO] running `Command { std: "docker" "start" "-a" "1731c723db820142da9f0cbccff5293454e09dbe81cbcfa8a7021f66b5f9d7be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1731c723db820142da9f0cbccff5293454e09dbe81cbcfa8a7021f66b5f9d7be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1731c723db820142da9f0cbccff5293454e09dbe81cbcfa8a7021f66b5f9d7be", kill_on_drop: false }`
[INFO] [stdout] 1731c723db820142da9f0cbccff5293454e09dbe81cbcfa8a7021f66b5f9d7be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] d3828cdd83bfc90c9f92c6baf287947a70680b557e095287ae3bcd86b7742422
[INFO] running `Command { std: "docker" "start" "-a" "d3828cdd83bfc90c9f92c6baf287947a70680b557e095287ae3bcd86b7742422", kill_on_drop: false }`
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling winter-utils v0.2.0
[INFO] [stderr]    Compiling arrayvec v0.7.1
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling keccak v0.1.0
[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 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.71s
[INFO] running `Command { std: "docker" "inspect" "d3828cdd83bfc90c9f92c6baf287947a70680b557e095287ae3bcd86b7742422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3828cdd83bfc90c9f92c6baf287947a70680b557e095287ae3bcd86b7742422", kill_on_drop: false }`
[INFO] [stdout] d3828cdd83bfc90c9f92c6baf287947a70680b557e095287ae3bcd86b7742422
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 0fd3ba6398dc3b09afa1562aa3109ecf1de1af764ecffcae37f4bf01ecd8366e
[INFO] running `Command { std: "docker" "start" "-a" "0fd3ba6398dc3b09afa1562aa3109ecf1de1af764ecffcae37f4bf01ecd8366e", kill_on_drop: false }`
[INFO] [stderr]    Compiling winter-verifier v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "0fd3ba6398dc3b09afa1562aa3109ecf1de1af764ecffcae37f4bf01ecd8366e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fd3ba6398dc3b09afa1562aa3109ecf1de1af764ecffcae37f4bf01ecd8366e", kill_on_drop: false }`
[INFO] [stdout] 0fd3ba6398dc3b09afa1562aa3109ecf1de1af764ecffcae37f4bf01ecd8366e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 593de51f0f5b8305362d32cab38b5cd293c6d6ea10795daec56f2550c1fdecd5
[INFO] running `Command { std: "docker" "start" "-a" "593de51f0f5b8305362d32cab38b5cd293c6d6ea10795daec56f2550c1fdecd5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/winter_verifier-b5afeecbeea064a9)
[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 winter-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" "593de51f0f5b8305362d32cab38b5cd293c6d6ea10795daec56f2550c1fdecd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "593de51f0f5b8305362d32cab38b5cd293c6d6ea10795daec56f2550c1fdecd5", kill_on_drop: false }`
[INFO] [stdout] 593de51f0f5b8305362d32cab38b5cd293c6d6ea10795daec56f2550c1fdecd5