[INFO] fetching crate ark-linear-sumcheck 0.3.0...
[INFO] testing ark-linear-sumcheck-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ark-linear-sumcheck 0.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ark-linear-sumcheck 0.3.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ark-linear-sumcheck 0.3.0
[INFO] finished tweaking crates.io crate ark-linear-sumcheck 0.3.0
[INFO] tweaked toml for crates.io crate ark-linear-sumcheck 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0cfdb0fff35e7c280fcf1bc59960f40712bae6e43048fcc545ea5c25b0d68669
[INFO] running `Command { std: "docker" "start" "-a" "0cfdb0fff35e7c280fcf1bc59960f40712bae6e43048fcc545ea5c25b0d68669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cfdb0fff35e7c280fcf1bc59960f40712bae6e43048fcc545ea5c25b0d68669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cfdb0fff35e7c280fcf1bc59960f40712bae6e43048fcc545ea5c25b0d68669", kill_on_drop: false }`
[INFO] [stdout] 0cfdb0fff35e7c280fcf1bc59960f40712bae6e43048fcc545ea5c25b0d68669
[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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3a3cbcef4959237d0045b02af1b221914ab8b3ac9a3fc48471be245906a72fc
[INFO] running `Command { std: "docker" "start" "-a" "b3a3cbcef4959237d0045b02af1b221914ab8b3ac9a3fc48471be245906a72fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling blake2 v0.9.2
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ark-ff v0.3.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling ark-std v0.3.0
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling ark-serialize-derive v0.3.0
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling ark-ff-asm v0.3.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling ark-ff-macros v0.3.0
[INFO] [stderr]    Compiling ark-serialize v0.3.0
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling ark-poly v0.3.0
[INFO] [stderr]    Compiling ark-linear-sumcheck v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.68s
[INFO] running `Command { std: "docker" "inspect" "b3a3cbcef4959237d0045b02af1b221914ab8b3ac9a3fc48471be245906a72fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3a3cbcef4959237d0045b02af1b221914ab8b3ac9a3fc48471be245906a72fc", kill_on_drop: false }`
[INFO] [stdout] b3a3cbcef4959237d0045b02af1b221914ab8b3ac9a3fc48471be245906a72fc
[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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd6b032ba32130d172318991e7da3726f82aa65890a0fcf285b93df3009bff16
[INFO] running `Command { std: "docker" "start" "-a" "cd6b032ba32130d172318991e7da3726f82aa65890a0fcf285b93df3009bff16", kill_on_drop: false }`
[INFO] [stderr]    Compiling ark-ec v0.3.0
[INFO] [stderr]    Compiling ark-test-curves v0.3.0
[INFO] [stderr]    Compiling ark-linear-sumcheck v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.28s
[INFO] running `Command { std: "docker" "inspect" "cd6b032ba32130d172318991e7da3726f82aa65890a0fcf285b93df3009bff16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd6b032ba32130d172318991e7da3726f82aa65890a0fcf285b93df3009bff16", kill_on_drop: false }`
[INFO] [stdout] cd6b032ba32130d172318991e7da3726f82aa65890a0fcf285b93df3009bff16
[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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3762f8bc6d9232e87d0b25a8ee09c83ca4ae9eeca3a6c4dd60aaf9974572ebf1
[INFO] running `Command { std: "docker" "start" "-a" "3762f8bc6d9232e87d0b25a8ee09c83ca4ae9eeca3a6c4dd60aaf9974572ebf1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ark_linear_sumcheck-8ff05b30cf34c7c5)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test ml_sumcheck::test::test_trivial_polynomial ... ok
[INFO] [stdout] test ml_sumcheck::test::zero_polynomial_should_error - should panic ... ok
[INFO] [stdout] test gkr_round_sumcheck::test::test_extract ... ok
[INFO] [stdout] test ml_sumcheck::test::test_extract_sum ... ok
[INFO] [stdout] test ml_sumcheck::test::test_shared_reference ... ok
[INFO] [stdout] test rng::tests::test_blake2s_hashing ... ok
[INFO] [stdout] test gkr_round_sumcheck::test::test_small ... ok
[INFO] [stderr]    Doc-tests ark-linear-sumcheck
[INFO] [stdout] test ml_sumcheck::test::test_normal_polynomial ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.66s
[INFO] [stdout] 
[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" "3762f8bc6d9232e87d0b25a8ee09c83ca4ae9eeca3a6c4dd60aaf9974572ebf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3762f8bc6d9232e87d0b25a8ee09c83ca4ae9eeca3a6c4dd60aaf9974572ebf1", kill_on_drop: false }`
[INFO] [stdout] 3762f8bc6d9232e87d0b25a8ee09c83ca4ae9eeca3a6c4dd60aaf9974572ebf1