[INFO] fetching crate snarkvm-gadgets 0.8.0...
[INFO] testing snarkvm-gadgets-0.8.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate snarkvm-gadgets 0.8.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate snarkvm-gadgets 0.8.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snarkvm-gadgets 0.8.0
[INFO] finished tweaking crates.io crate snarkvm-gadgets 0.8.0
[INFO] tweaked toml for crates.io crate snarkvm-gadgets 0.8.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] fa45e9ae724c94da976fe43149202c381095e782fd9fbc60bc9930af033fe05e
[INFO] running `Command { std: "docker" "start" "-a" "fa45e9ae724c94da976fe43149202c381095e782fd9fbc60bc9930af033fe05e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa45e9ae724c94da976fe43149202c381095e782fd9fbc60bc9930af033fe05e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa45e9ae724c94da976fe43149202c381095e782fd9fbc60bc9930af033fe05e", kill_on_drop: false }`
[INFO] [stdout] fa45e9ae724c94da976fe43149202c381095e782fd9fbc60bc9930af033fe05e
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", 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] 35d9fbc982d26080572c87df87bd5ea15a12067fec413b830494239e6f9816ec
[INFO] running `Command { std: "docker" "start" "-a" "35d9fbc982d26080572c87df87bd5ea15a12067fec413b830494239e6f9816ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling aleo-std-profiler v0.1.12
[INFO] [stderr]    Compiling aleo-std-cpu v0.1.3
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling snarkvm-profiler v0.8.0
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling aleo-std-timed v0.1.0
[INFO] [stderr]    Compiling aleo-std-storage v0.1.3
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling blake2s_simd v1.0.0
[INFO] [stderr]    Compiling blake2 v0.9.2
[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stderr]    Compiling aleo-std-timer v0.1.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling snarkvm-derives v0.8.0
[INFO] [stderr]    Compiling aleo-std-time v0.1.0
[INFO] [stderr]    Compiling aleo-std v0.1.12
[INFO] [stderr]    Compiling snarkvm-utilities v0.8.0
[INFO] [stderr]    Compiling snarkvm-fields v0.8.0
[INFO] [stderr]    Compiling snarkvm-curves v0.8.0
[INFO] [stderr]    Compiling snarkvm-r1cs v0.8.0
[INFO] [stderr]    Compiling snarkvm-algorithms v0.8.0
[INFO] [stderr]    Compiling snarkvm-gadgets v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.57s
[INFO] running `Command { std: "docker" "inspect" "35d9fbc982d26080572c87df87bd5ea15a12067fec413b830494239e6f9816ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35d9fbc982d26080572c87df87bd5ea15a12067fec413b830494239e6f9816ec", kill_on_drop: false }`
[INFO] [stdout] 35d9fbc982d26080572c87df87bd5ea15a12067fec413b830494239e6f9816ec
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", 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] 7d46bb29118b37f324e467568ab8a2993c215332c9addae13568411ca9ae7d48
[INFO] running `Command { std: "docker" "start" "-a" "7d46bb29118b37f324e467568ab8a2993c215332c9addae13568411ca9ae7d48", kill_on_drop: false }`
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling snarkvm-gadgets v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `snarkvm-gadgets`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name snarkvm_gadgets --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="algorithms"' --cfg 'feature="curves"' --cfg 'feature="default"' --cfg 'feature="full"' --cfg 'feature="nonnative"' --cfg 'feature="num-bigint"' --cfg 'feature="num-integer"' --cfg 'feature="num-traits"' -C metadata=435ca4a45fb8380f -C extra-filename=-435ca4a45fb8380f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-8d913275b3a360fa.rlib --extern blake2=/opt/rustwide/target/debug/deps/libblake2-694bcda40c8d81f9.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-23b6bc1cb5e7fbe1.rlib --extern derivative=/opt/rustwide/target/debug/deps/libderivative-09d158db1428d4af.so --extern digest=/opt/rustwide/target/debug/deps/libdigest-6deb1444f654a418.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-45c62fce4e631d3b.rlib --extern num_bigint=/opt/rustwide/target/debug/deps/libnum_bigint-37daa9f67b009357.rlib --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-acb6d5b6dec808e6.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-3c1d15de51ccf7c5.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-0b64b372909baba4.so --extern rand=/opt/rustwide/target/debug/deps/librand-dd0ce798a0219d3a.rlib --extern rand_chacha=/opt/rustwide/target/debug/deps/librand_chacha-709036c416832b52.rlib --extern rand_xorshift=/opt/rustwide/target/debug/deps/librand_xorshift-163f3539ede6d833.rlib --extern snarkvm_algorithms=/opt/rustwide/target/debug/deps/libsnarkvm_algorithms-0c9e84814a88a094.rlib --extern snarkvm_curves=/opt/rustwide/target/debug/deps/libsnarkvm_curves-48f636cc86e8450b.rlib --extern snarkvm_fields=/opt/rustwide/target/debug/deps/libsnarkvm_fields-78e915f2f514675d.rlib --extern snarkvm_r1cs=/opt/rustwide/target/debug/deps/libsnarkvm_r1cs-faacbb46b8a9fabd.rlib --extern snarkvm_utilities=/opt/rustwide/target/debug/deps/libsnarkvm_utilities-4a8e8852a09796e6.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-764b6479c55cba4c.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7d46bb29118b37f324e467568ab8a2993c215332c9addae13568411ca9ae7d48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d46bb29118b37f324e467568ab8a2993c215332c9addae13568411ca9ae7d48", kill_on_drop: false }`
[INFO] [stdout] 7d46bb29118b37f324e467568ab8a2993c215332c9addae13568411ca9ae7d48