[INFO] fetching crate ark-bls12-381-ext 0.4.1...
[INFO] checking ark-bls12-381-ext-0.4.1 against master#b286722878e18db29a7fbe672be7c4d3b02e8e4d for pr-127655
[INFO] extracting crate ark-bls12-381-ext 0.4.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate ark-bls12-381-ext 0.4.1 on toolchain b286722878e18db29a7fbe672be7c4d3b02e8e4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ark-bls12-381-ext 0.4.1
[INFO] finished tweaking crates.io crate ark-bls12-381-ext 0.4.1
[INFO] tweaked toml for crates.io crate ark-bls12-381-ext 0.4.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 59 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.1.0)
[INFO] [stderr]       Adding hashbrown v0.13.2 (latest: v0.14.5)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.71)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ark-std v0.4.0
[INFO] [stderr]   Downloaded ark-serialize v0.4.2
[INFO] [stderr]   Downloaded ark-models-ext v0.4.1
[INFO] [stderr]   Downloaded ark-serialize-derive v0.4.2
[INFO] [stderr]   Downloaded ark-ec v0.4.2
[INFO] [stderr]   Downloaded ark-ff-macros v0.4.2
[INFO] [stderr]   Downloaded ark-algebra-test-templates v0.4.2
[INFO] [stderr]   Downloaded ark-ff v0.4.2
[INFO] [stderr]   Downloaded ark-poly v0.4.2
[INFO] [stderr]   Downloaded ark-ff-asm v0.4.2
[INFO] [stderr]   Downloaded hashbrown v0.13.2
[INFO] [stderr]   Downloaded ark-bls12-381 v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d531d7a93d64ec8ce4e20422ef54bb912e4a4a4f21353c4dc71c596f3b85585
[INFO] running `Command { std: "docker" "start" "-a" "8d531d7a93d64ec8ce4e20422ef54bb912e4a4a4f21353c4dc71c596f3b85585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d531d7a93d64ec8ce4e20422ef54bb912e4a4a4f21353c4dc71c596f3b85585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d531d7a93d64ec8ce4e20422ef54bb912e4a4a4f21353c4dc71c596f3b85585", kill_on_drop: false }`
[INFO] [stdout] 8d531d7a93d64ec8ce4e20422ef54bb912e4a4a4f21353c4dc71c596f3b85585
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 940b25486939b6b86c8ced20748b1acabfdf4347ef1a7b8aca715ac7d76251c0
[INFO] running `Command { std: "docker" "start" "-a" "940b25486939b6b86c8ced20748b1acabfdf4347ef1a7b8aca715ac7d76251c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]     Checking ark-std v0.4.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling ark-ff-asm v0.4.2
[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking ark-serialize v0.4.2
[INFO] [stderr]     Checking ark-ff v0.4.2
[INFO] [stderr]     Checking ark-poly v0.4.2
[INFO] [stderr]     Checking ark-ec v0.4.2
[INFO] [stderr]     Checking ark-models-ext v0.4.1
[INFO] [stderr]     Checking ark-bls12-381 v0.4.0
[INFO] [stderr]     Checking ark-algebra-test-templates v0.4.2
[INFO] [stderr]     Checking ark-bls12-381-ext v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]   --> src/curves/tests/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         test_utils::multi_miller_loop_generic::<Bls12_381, ArkBls12_381>(g1, g2)
[INFO] [stdout]    |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]   --> src/curves/tests/mod.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         test_utils::final_exponentiation_generic::<Bls12_381, ArkBls12_381>(target)
[INFO] [stdout]    |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]   --> src/curves/tests/mod.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         test_utils::msm_sw_generic::<G1Config, ArkG1Config>(bases, scalars)
[INFO] [stdout]    |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]   --> src/curves/tests/mod.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         test_utils::msm_sw_generic::<G2Config, ArkG2Config>(bases, scalars)
[INFO] [stdout]    |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]   --> src/curves/tests/mod.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         test_utils::mul_projective_sw_generic::<G1Config, ArkG1Config>(base, scalar)
[INFO] [stdout]    |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]   --> src/curves/tests/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         test_utils::mul_projective_sw_generic::<G2Config, ArkG2Config>(base, scalar)
[INFO] [stdout]    |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ark-bls12-381-ext` (lib test) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "940b25486939b6b86c8ced20748b1acabfdf4347ef1a7b8aca715ac7d76251c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "940b25486939b6b86c8ced20748b1acabfdf4347ef1a7b8aca715ac7d76251c0", kill_on_drop: false }`
[INFO] [stdout] 940b25486939b6b86c8ced20748b1acabfdf4347ef1a7b8aca715ac7d76251c0
[INFO] checking ark-bls12-381-ext-0.4.1 against try#6a5749073f2ebf59d7740d30e50a932a85756ee7 for pr-127655
[INFO] extracting crate ark-bls12-381-ext 0.4.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate ark-bls12-381-ext 0.4.1 on toolchain 6a5749073f2ebf59d7740d30e50a932a85756ee7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ark-bls12-381-ext 0.4.1
[INFO] finished tweaking crates.io crate ark-bls12-381-ext 0.4.1
[INFO] tweaked toml for crates.io crate ark-bls12-381-ext 0.4.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 59 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.1.0)
[INFO] [stderr]       Adding hashbrown v0.13.2 (latest: v0.14.5)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.71)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6802f0db19b9279e49e89d4026e998701f1ebe2eaf5ff52f242c0d7a8ada874
[INFO] running `Command { std: "docker" "start" "-a" "e6802f0db19b9279e49e89d4026e998701f1ebe2eaf5ff52f242c0d7a8ada874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6802f0db19b9279e49e89d4026e998701f1ebe2eaf5ff52f242c0d7a8ada874", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6802f0db19b9279e49e89d4026e998701f1ebe2eaf5ff52f242c0d7a8ada874", kill_on_drop: false }`
[INFO] [stdout] e6802f0db19b9279e49e89d4026e998701f1ebe2eaf5ff52f242c0d7a8ada874
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 833d3021f7604c11f92a832bcdd52e6e20f88b08c7b1a8b92e2d3cbb59d6d31a
[INFO] running `Command { std: "docker" "start" "-a" "833d3021f7604c11f92a832bcdd52e6e20f88b08c7b1a8b92e2d3cbb59d6d31a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking ark-std v0.4.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.2
[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
[INFO] [stderr]    Compiling ark-ff-asm v0.4.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking ark-serialize v0.4.2
[INFO] [stderr]     Checking ark-ff v0.4.2
[INFO] [stderr]     Checking ark-poly v0.4.2
[INFO] [stderr]     Checking ark-ec v0.4.2
[INFO] [stderr]     Checking ark-models-ext v0.4.1
[INFO] [stderr]     Checking ark-bls12-381 v0.4.0
[INFO] [stderr]     Checking ark-algebra-test-templates v0.4.2
[INFO] [stderr]     Checking ark-bls12-381-ext v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]   --> src/curves/tests/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         test_utils::multi_miller_loop_generic::<Bls12_381, ArkBls12_381>(g1, g2)
[INFO] [stdout]    |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]   --> src/curves/tests/mod.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |         test_utils::final_exponentiation_generic::<Bls12_381, ArkBls12_381>(target)
[INFO] [stdout]    |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]   --> src/curves/tests/mod.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |         test_utils::msm_sw_generic::<G1Config, ArkG1Config>(bases, scalars)
[INFO] [stdout]    |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]   --> src/curves/tests/mod.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         test_utils::msm_sw_generic::<G2Config, ArkG2Config>(bases, scalars)
[INFO] [stdout]    |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]   --> src/curves/tests/mod.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         test_utils::mul_projective_sw_generic::<G1Config, ArkG1Config>(base, scalar)
[INFO] [stdout]    |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]   --> src/curves/tests/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         test_utils::mul_projective_sw_generic::<G2Config, ArkG2Config>(base, scalar)
[INFO] [stdout]    |         ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ark-bls12-381-ext` (lib test) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "833d3021f7604c11f92a832bcdd52e6e20f88b08c7b1a8b92e2d3cbb59d6d31a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "833d3021f7604c11f92a832bcdd52e6e20f88b08c7b1a8b92e2d3cbb59d6d31a", kill_on_drop: false }`
[INFO] [stdout] 833d3021f7604c11f92a832bcdd52e6e20f88b08c7b1a8b92e2d3cbb59d6d31a
