[INFO] fetching crate ark-nonnative-field 0.3.0...
[INFO] testing ark-nonnative-field-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ark-nonnative-field 0.3.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate ark-nonnative-field 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-nonnative-field 0.3.0
[INFO] finished tweaking crates.io crate ark-nonnative-field 0.3.0
[INFO] tweaked toml for crates.io crate ark-nonnative-field 0.3.0 written to /workspace/builds/worker-15/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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] d2dda33f62322dbdb68999dc1f41cb9fe797244eedbd3dabcf8a89ef4472bb65
[INFO] running `Command { std: "docker" "start" "-a" "d2dda33f62322dbdb68999dc1f41cb9fe797244eedbd3dabcf8a89ef4472bb65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2dda33f62322dbdb68999dc1f41cb9fe797244eedbd3dabcf8a89ef4472bb65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2dda33f62322dbdb68999dc1f41cb9fe797244eedbd3dabcf8a89ef4472bb65", kill_on_drop: false }`
[INFO] [stdout] d2dda33f62322dbdb68999dc1f41cb9fe797244eedbd3dabcf8a89ef4472bb65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] fa8d31e1d2711ed64e4601899de971908aa4a865248d969504494c445af64f80
[INFO] running `Command { std: "docker" "start" "-a" "fa8d31e1d2711ed64e4601899de971908aa4a865248d969504494c445af64f80", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling tracing-core v0.1.19
[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 semver-parser v0.10.2
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling ark-ff-asm v0.3.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling ark-ff v0.3.0
[INFO] [stderr]    Compiling ark-std v0.3.0
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling ark-serialize v0.3.0
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling ark-ff-macros v0.3.0
[INFO] [stderr]    Compiling ark-ec v0.3.0
[INFO] [stderr]    Compiling ark-relations v0.3.0
[INFO] [stderr]    Compiling ark-r1cs-std v0.3.1
[INFO] [stderr]    Compiling ark-nonnative-field v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.85s
[INFO] running `Command { std: "docker" "inspect" "fa8d31e1d2711ed64e4601899de971908aa4a865248d969504494c445af64f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa8d31e1d2711ed64e4601899de971908aa4a865248d969504494c445af64f80", kill_on_drop: false }`
[INFO] [stdout] fa8d31e1d2711ed64e4601899de971908aa4a865248d969504494c445af64f80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 15e890dd622c9d915f86c2678d70e43e33973e698f8d89f498b735f6b2335c23
[INFO] running `Command { std: "docker" "start" "-a" "15e890dd622c9d915f86c2678d70e43e33973e698f8d89f498b735f6b2335c23", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling tracing-core v0.1.19
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]    Compiling ark-std v0.3.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling ark-serialize v0.3.0
[INFO] [stderr]    Compiling ark-ff-macros v0.3.0
[INFO] [stderr]    Compiling ark-ff v0.3.0
[INFO] [stderr]    Compiling ark-ec v0.3.0
[INFO] [stderr]    Compiling ark-relations v0.3.0
[INFO] [stderr]    Compiling ark-r1cs-std v0.3.1
[INFO] [stderr]    Compiling ark-mnt4-298 v0.3.0
[INFO] [stderr]    Compiling ark-mnt4-753 v0.3.0
[INFO] [stderr]    Compiling ark-pallas v0.3.0
[INFO] [stderr]    Compiling ark-bls12-381 v0.3.0
[INFO] [stderr]    Compiling ark-bls12-377 v0.3.0
[INFO] [stderr]    Compiling ark-mnt6-298 v0.3.0
[INFO] [stderr]    Compiling ark-mnt6-753 v0.3.0
[INFO] [stderr]    Compiling ark-nonnative-field v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3m 47s
[INFO] running `Command { std: "docker" "inspect" "15e890dd622c9d915f86c2678d70e43e33973e698f8d89f498b735f6b2335c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15e890dd622c9d915f86c2678d70e43e33973e698f8d89f498b735f6b2335c23", kill_on_drop: false }`
[INFO] [stdout] 15e890dd622c9d915f86c2678d70e43e33973e698f8d89f498b735f6b2335c23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 55bd4bbe2692a5fbd732ee6718c7b79516c67533b1c8cfe4efd39a1e01952fdf
[INFO] running `Command { std: "docker" "start" "-a" "55bd4bbe2692a5fbd732ee6718c7b79516c67533b1c8cfe4efd39a1e01952fdf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ark_nonnative_field-df24799f77b4691f)
[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]      Running tests/arithmetic_tests.rs (/opt/rustwide/target/debug/deps/arithmetic_tests-6bc0d06db396b77f)
[INFO] [stdout] 
[INFO] [stdout] running 165 tests
[INFO] [stdout] test allocation_test_pallasfrfq ... ok
[INFO] [stdout] test allocation_test_bls12 ... ok
[INFO] [stdout] test addition_test_pallasfrfq ... ok
[INFO] [stdout] test addition_test_bls12mnt4small ... ok
[INFO] [stdout] test allocation_test_bls12mnt4small ... ok
[INFO] [stdout] test addition_test_pallasfqfr ... ok
[INFO] [stdout] test allocation_test_mnt64small ... ok
[INFO] [stdout] test addition_test_mnt46small ... ok
[INFO] [stdout] test addition_test_bls12 ... ok
[INFO] [stdout] test allocation_test_mnt6frpallasfr ... ok
[INFO] [stdout] test allocation_test_pallasfqfr ... ok
[INFO] [stdout] test addition_test_mnt64small ... ok
[INFO] [stdout] test allocation_test_mnt46small ... ok
[INFO] [stdout] test allocation_test_mnt6bigmnt4small ... ok
[INFO] [stdout] test addition_test_mnt6frpallasfr ... ok
[INFO] [stdout] test allocation_test_pallasfrmnt6fr ... ok
[INFO] [stdout] test allocation_test_mnt64big ... ok
[INFO] [stdout] test allocation_test_mnt46big ... ok
[INFO] [stdout] test addition_test_mnt6bigmnt4small ... ok
[INFO] [stdout] test addition_test_pallasfrmnt6fr ... ok
[INFO] [stdout] test addition_test_mnt46big ... ok
[INFO] [stdout] test addition_test_mnt64big ... ok
[INFO] [stdout] test distribution_law_test_bls12mnt4small ... ok
[INFO] [stdout] test distribution_law_test_pallasfrmnt6fr ... ok
[INFO] [stderr] error: test failed, to rerun pass '--test arithmetic_tests'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/arithmetic_tests-6bc0d06db396b77f` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "55bd4bbe2692a5fbd732ee6718c7b79516c67533b1c8cfe4efd39a1e01952fdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55bd4bbe2692a5fbd732ee6718c7b79516c67533b1c8cfe4efd39a1e01952fdf", kill_on_drop: false }`
[INFO] [stdout] 55bd4bbe2692a5fbd732ee6718c7b79516c67533b1c8cfe4efd39a1e01952fdf