[INFO] fetching crate snarkvm-gadgets 0.7.6...
[INFO] testing snarkvm-gadgets-0.7.6 against 1.54.0 for beta-1.55-1
[INFO] extracting crate snarkvm-gadgets 0.7.6 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate snarkvm-gadgets 0.7.6 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snarkvm-gadgets 0.7.6
[INFO] finished tweaking crates.io crate snarkvm-gadgets 0.7.6
[INFO] tweaked toml for crates.io crate snarkvm-gadgets 0.7.6 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3a7236c838e6bbe329ea208bae18439a2d3a9b537d16a0e81cb816cda59afb7
[INFO] running `Command { std: "docker" "start" "-a" "c3a7236c838e6bbe329ea208bae18439a2d3a9b537d16a0e81cb816cda59afb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3a7236c838e6bbe329ea208bae18439a2d3a9b537d16a0e81cb816cda59afb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3a7236c838e6bbe329ea208bae18439a2d3a9b537d16a0e81cb816cda59afb7", kill_on_drop: false }`
[INFO] [stdout] c3a7236c838e6bbe329ea208bae18439a2d3a9b537d16a0e81cb816cda59afb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e6dfd743f8abd722434450f5acc69cdc503e32e4ce1399987578c111872c69d
[INFO] running `Command { std: "docker" "start" "-a" "2e6dfd743f8abd722434450f5acc69cdc503e32e4ce1399987578c111872c69d", kill_on_drop: false }`
[INFO] [stderr]    Compiling snarkvm-profiler v0.7.8
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling sha2 v0.9.5
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling blake2 v0.9.1
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling snarkvm-derives v0.7.8
[INFO] [stderr]    Compiling snarkvm-utilities v0.7.8
[INFO] [stderr]    Compiling snarkvm-fields v0.7.8
[INFO] [stderr]    Compiling snarkvm-curves v0.7.8
[INFO] [stderr]    Compiling snarkvm-r1cs v0.7.8
[INFO] [stderr]    Compiling snarkvm-algorithms v0.7.8
[INFO] [stderr]    Compiling snarkvm-gadgets v0.7.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.25s
[INFO] running `Command { std: "docker" "inspect" "2e6dfd743f8abd722434450f5acc69cdc503e32e4ce1399987578c111872c69d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e6dfd743f8abd722434450f5acc69cdc503e32e4ce1399987578c111872c69d", kill_on_drop: false }`
[INFO] [stdout] 2e6dfd743f8abd722434450f5acc69cdc503e32e4ce1399987578c111872c69d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 319f4e125f27ad22ae629756c99204ef2203f44319ef126c9649d8180584e8c6
[INFO] running `Command { std: "docker" "start" "-a" "319f4e125f27ad22ae629756c99204ef2203f44319ef126c9649d8180584e8c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling snarkvm-gadgets v0.7.6 (/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 --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=acdef641bafe9b3e -C extra-filename=-acdef641bafe9b3e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern blake2=/opt/rustwide/target/debug/deps/libblake2-0554ec2675f4487f.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-4beeba9f98c5cbf2.rlib --extern derivative=/opt/rustwide/target/debug/deps/libderivative-41623a051b622188.so --extern digest=/opt/rustwide/target/debug/deps/libdigest-cee9498d46fe27c0.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-6b844899321ff5c6.rlib --extern num_bigint=/opt/rustwide/target/debug/deps/libnum_bigint-0b93cc59b971e3c5.rlib --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-1b05607c52488d5f.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-a2639720a0ec4c76.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-a0be09445a5b8225.so --extern rand=/opt/rustwide/target/debug/deps/librand-08af1d871362c2fe.rlib --extern rand_chacha=/opt/rustwide/target/debug/deps/librand_chacha-cbc694fa134c6e01.rlib --extern rand_xorshift=/opt/rustwide/target/debug/deps/librand_xorshift-08e7bc027a37f931.rlib --extern snarkvm_algorithms=/opt/rustwide/target/debug/deps/libsnarkvm_algorithms-7bfe40113bcdcaab.rlib --extern snarkvm_curves=/opt/rustwide/target/debug/deps/libsnarkvm_curves-26589bde85b1b3d0.rlib --extern snarkvm_fields=/opt/rustwide/target/debug/deps/libsnarkvm_fields-3f91c9bd412ef90e.rlib --extern snarkvm_r1cs=/opt/rustwide/target/debug/deps/libsnarkvm_r1cs-3833b3e0e86fd627.rlib --extern snarkvm_utilities=/opt/rustwide/target/debug/deps/libsnarkvm_utilities-cb23754ad23de18d.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-e8c8f299b78864ca.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "319f4e125f27ad22ae629756c99204ef2203f44319ef126c9649d8180584e8c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "319f4e125f27ad22ae629756c99204ef2203f44319ef126c9649d8180584e8c6", kill_on_drop: false }`
[INFO] [stdout] 319f4e125f27ad22ae629756c99204ef2203f44319ef126c9649d8180584e8c6
