[INFO] fetching crate ark-nonnative-field 0.2.0...
[INFO] testing ark-nonnative-field-0.2.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate ark-nonnative-field 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate ark-nonnative-field 0.2.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ark-nonnative-field 0.2.0
[INFO] finished tweaking crates.io crate ark-nonnative-field 0.2.0
[INFO] tweaked toml for crates.io crate ark-nonnative-field 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ark-mnt4-298 v0.2.0
[INFO] [stderr]   Downloaded ark-mnt6-298 v0.2.0
[INFO] [stderr]   Downloaded ark-mnt6-753 v0.2.0
[INFO] [stderr]   Downloaded ark-mnt4-753 v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ab28d3a94611c60a8f67ad36849b34769b2008837c8c26fac7f679c006e47f3d
[INFO] running `Command { std: "docker" "start" "-a" "ab28d3a94611c60a8f67ad36849b34769b2008837c8c26fac7f679c006e47f3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab28d3a94611c60a8f67ad36849b34769b2008837c8c26fac7f679c006e47f3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab28d3a94611c60a8f67ad36849b34769b2008837c8c26fac7f679c006e47f3d", kill_on_drop: false }`
[INFO] [stdout] ab28d3a94611c60a8f67ad36849b34769b2008837c8c26fac7f679c006e47f3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0d244d252da5f3d734218844e92f8baa715c04b47b94817e159f3c7e86eac94
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a0d244d252da5f3d734218844e92f8baa715c04b47b94817e159f3c7e86eac94", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling ark-ff-asm v0.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling ark-ff v0.2.0
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling ark-std v0.2.0
[INFO] [stderr]    Compiling ark-serialize v0.2.0
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling ark-ff-macros v0.2.0
[INFO] [stderr]    Compiling ark-ec v0.2.0
[INFO] [stderr]    Compiling ark-relations v0.2.0
[INFO] [stderr]    Compiling ark-r1cs-std v0.2.0
[INFO] [stderr]    Compiling ark-nonnative-field v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.29s
[INFO] running `Command { std: "docker" "inspect" "a0d244d252da5f3d734218844e92f8baa715c04b47b94817e159f3c7e86eac94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0d244d252da5f3d734218844e92f8baa715c04b47b94817e159f3c7e86eac94", kill_on_drop: false }`
[INFO] [stdout] a0d244d252da5f3d734218844e92f8baa715c04b47b94817e159f3c7e86eac94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a02b067c70aa77d98fe92fe03960f3abd7befdf2f147048f46d39f83c7bf9b10
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a02b067c70aa77d98fe92fe03960f3abd7befdf2f147048f46d39f83c7bf9b10", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling ark-std v0.2.0
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling ark-serialize v0.2.0
[INFO] [stderr]    Compiling ark-ff-macros v0.2.0
[INFO] [stderr]    Compiling ark-ff v0.2.0
[INFO] [stderr]    Compiling ark-ec v0.2.0
[INFO] [stderr]    Compiling ark-relations v0.2.0
[INFO] [stderr]    Compiling ark-r1cs-std v0.2.0
[INFO] [stderr]    Compiling ark-mnt4-753 v0.2.0
[INFO] [stderr]    Compiling ark-mnt4-298 v0.2.0
[INFO] [stderr]    Compiling ark-bls12-381 v0.2.0
[INFO] [stderr]    Compiling ark-pallas v0.2.0
[INFO] [stderr]    Compiling ark-bls12-377 v0.2.0
[INFO] [stderr]    Compiling ark-mnt6-298 v0.2.0
[INFO] [stderr]    Compiling ark-mnt6-753 v0.2.0
[INFO] [stderr]    Compiling ark-nonnative-field v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8m 47s
[INFO] running `Command { std: "docker" "inspect" "a02b067c70aa77d98fe92fe03960f3abd7befdf2f147048f46d39f83c7bf9b10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a02b067c70aa77d98fe92fe03960f3abd7befdf2f147048f46d39f83c7bf9b10", kill_on_drop: false }`
[INFO] [stdout] a02b067c70aa77d98fe92fe03960f3abd7befdf2f147048f46d39f83c7bf9b10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5015dc6ae68eeb3702b3f39f84ffe1c29d0a8f83a7702b6ea4096909d615103e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5015dc6ae68eeb3702b3f39f84ffe1c29d0a8f83a7702b6ea4096909d615103e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ark_nonnative_field-e203422b28fe87c3)
[INFO] [stderr]      Running tests/arithmetic_tests.rs (/opt/rustwide/target/debug/deps/arithmetic_tests-17cd2478d1f74bea)
[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] [stdout] 
[INFO] [stdout] running 165 tests
[INFO] [stdout] test addition_test_mnt46small ... ok
[INFO] [stdout] test addition_test_bls12mnt4small ... ok
[INFO] [stdout] test addition_test_bls12 ... ok
[INFO] [stdout] test addition_test_mnt64small ... ok
[INFO] [stdout] test addition_test_pallasfqfr ... ok
[INFO] [stdout] test addition_test_pallasfrfq ... ok
[INFO] [stdout] test addition_test_mnt6bigmnt4small ... ok
[INFO] [stdout] test allocation_test_bls12 ... ok
[INFO] [stdout] test addition_test_mnt6frpallasfr ... ok
[INFO] [stdout] test addition_test_pallasfrmnt6fr ... ok
[INFO] [stdout] test allocation_test_bls12mnt4small ... ok
[INFO] [stdout] test allocation_test_mnt46small ... ok
[INFO] [stdout] test allocation_test_mnt64small ... ok
[INFO] [stdout] test allocation_test_mnt6bigmnt4small ... ok
[INFO] [stdout] test allocation_test_mnt6frpallasfr ... ok
[INFO] [stdout] test allocation_test_pallasfqfr ... ok
[INFO] [stdout] test addition_test_mnt64big ... ok
[INFO] [stdout] test addition_test_mnt46big ... ok
[INFO] [stdout] test allocation_test_mnt64big ... ok
[INFO] [stdout] test allocation_test_pallasfrfq ... ok
[INFO] [stdout] test allocation_test_pallasfrmnt6fr ... ok
[INFO] [stdout] test allocation_test_mnt46big ... ok
[INFO] [stdout] test distribution_law_test_bls12mnt4small ... ok
[INFO] [stdout] test addition_stress_test_bls12 has been running for over 60 seconds
[INFO] [stdout] test addition_stress_test_bls12mnt4small has been running for over 60 seconds
[INFO] [stdout] test addition_stress_test_mnt46big has been running for over 60 seconds
[INFO] [stdout] test addition_stress_test_mnt46small has been running for over 60 seconds
[INFO] [stdout] test addition_stress_test_mnt64big has been running for over 60 seconds
[INFO] [stdout] test addition_stress_test_mnt64small has been running for over 60 seconds
[INFO] [stdout] test addition_stress_test_mnt6bigmnt4small has been running for over 60 seconds
[INFO] [stdout] test addition_stress_test_mnt6frpallasfr has been running for over 60 seconds
[INFO] [stdout] test addition_stress_test_pallasfqfr has been running for over 60 seconds
[INFO] [stdout] test addition_stress_test_pallasfrfq has been running for over 60 seconds
[INFO] [stdout] test addition_stress_test_pallasfrmnt6fr has been running for over 60 seconds
[INFO] [stdout] test distribution_law_test_mnt46small ... ok
[INFO] [stdout] test distribution_law_test_bls12 has been running for over 60 seconds
[INFO] [stdout] test distribution_law_test_mnt46big has been running for over 60 seconds
[INFO] [stdout] test distribution_law_test_mnt64big has been running for over 60 seconds
[INFO] [stdout] test distribution_law_test_mnt64small ... ok
[INFO] [stdout] test distribution_law_test_bls12 ... ok
[INFO] [stdout] test addition_stress_test_pallasfqfr ... ok
[INFO] [stdout] test distribution_law_test_mnt6bigmnt4small has been running for over 60 seconds
[INFO] [stdout] test distribution_law_test_pallasfqfr ... ok
[INFO] [stdout] test addition_stress_test_pallasfrfq ... ok
[INFO] [stdout] test distribution_law_test_mnt6frpallasfr has been running for over 60 seconds
[INFO] [stdout] test distribution_law_test_pallasfrfq ... ok
[INFO] [stdout] test addition_stress_test_bls12mnt4small ... ok
[INFO] [stdout] test distribution_law_test_pallasfrmnt6fr ... ok
[INFO] [stdout] test addition_stress_test_mnt46small ... ok
[INFO] [stdout] test addition_stress_test_mnt64small ... ok
[INFO] [stdout] test double_stress_test_1_bls12mnt4small ... ok
[INFO] [stdout] test double_stress_test_1_bls12 has been running for over 60 seconds
[INFO] [stdout] test double_stress_test_1_mnt46big has been running for over 60 seconds
[INFO] [stdout] test addition_stress_test_bls12 ... ok
[INFO] [stdout] test double_stress_test_1_mnt46small has been running for over 60 seconds
[INFO] [stdout] test double_stress_test_1_mnt46small ... ok
[INFO] [stdout] test double_stress_test_1_bls12 ... ok
[INFO] [stdout] test double_stress_test_1_mnt64big has been running for over 60 seconds
[INFO] [stdout] test distribution_law_test_mnt64big ... ok
[INFO] [stdout] test distribution_law_test_mnt46big ... ok
[INFO] [stdout] test double_stress_test_1_mnt64small has been running for over 60 seconds
[INFO] [stdout] test double_stress_test_1_mnt64small ... 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-17cd2478d1f74bea` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "5015dc6ae68eeb3702b3f39f84ffe1c29d0a8f83a7702b6ea4096909d615103e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5015dc6ae68eeb3702b3f39f84ffe1c29d0a8f83a7702b6ea4096909d615103e", kill_on_drop: false }`
[INFO] [stdout] 5015dc6ae68eeb3702b3f39f84ffe1c29d0a8f83a7702b6ea4096909d615103e