[INFO] fetching crate ark-ed-on-bls12-377 0.3.0...
[INFO] testing ark-ed-on-bls12-377-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ark-ed-on-bls12-377 0.3.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate ark-ed-on-bls12-377 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-ed-on-bls12-377 0.3.0
[INFO] finished tweaking crates.io crate ark-ed-on-bls12-377 0.3.0
[INFO] tweaked toml for crates.io crate ark-ed-on-bls12-377 0.3.0 written to /workspace/builds/worker-14/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-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 636834f98095fb42f8aeed791b8b50774c752ad69baa42acf61d43161d91e464
[INFO] running `Command { std: "docker" "start" "-a" "636834f98095fb42f8aeed791b8b50774c752ad69baa42acf61d43161d91e464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "636834f98095fb42f8aeed791b8b50774c752ad69baa42acf61d43161d91e464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "636834f98095fb42f8aeed791b8b50774c752ad69baa42acf61d43161d91e464", kill_on_drop: false }`
[INFO] [stdout] 636834f98095fb42f8aeed791b8b50774c752ad69baa42acf61d43161d91e464
[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=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] 7f6b6edd9dff455eeec948af0d4a799dfd0c6357222e970ef50de08227e9c995
[INFO] running `Command { std: "docker" "start" "-a" "7f6b6edd9dff455eeec948af0d4a799dfd0c6357222e970ef50de08227e9c995", kill_on_drop: false }`
[INFO] [stderr]    Compiling ark-bls12-377 v0.3.0
[INFO] [stderr]    Compiling ark-ed-on-bls12-377 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "7f6b6edd9dff455eeec948af0d4a799dfd0c6357222e970ef50de08227e9c995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f6b6edd9dff455eeec948af0d4a799dfd0c6357222e970ef50de08227e9c995", kill_on_drop: false }`
[INFO] [stdout] 7f6b6edd9dff455eeec948af0d4a799dfd0c6357222e970ef50de08227e9c995
[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=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] 21524fe1f302d7eea8b2b23aae20b50ecdd8d15a5d23fb36f6be8c9e76cf63ed
[INFO] running `Command { std: "docker" "start" "-a" "21524fe1f302d7eea8b2b23aae20b50ecdd8d15a5d23fb36f6be8c9e76cf63ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling ark-ed-on-bls12-377 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "21524fe1f302d7eea8b2b23aae20b50ecdd8d15a5d23fb36f6be8c9e76cf63ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21524fe1f302d7eea8b2b23aae20b50ecdd8d15a5d23fb36f6be8c9e76cf63ed", kill_on_drop: false }`
[INFO] [stdout] 21524fe1f302d7eea8b2b23aae20b50ecdd8d15a5d23fb36f6be8c9e76cf63ed
[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=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] c9462094f8d72099d6282355dc7772f1fd661e9fbae3e56a39069d555ca5d302
[INFO] running `Command { std: "docker" "start" "-a" "c9462094f8d72099d6282355dc7772f1fd661e9fbae3e56a39069d555ca5d302", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ark_ed_on_bls12_377-b6997428603dcf85)
[INFO] [stdout] test curves::tests::test_montgomery_conversion ... ok
[INFO] [stdout] test curves::tests::test_generator ... ok
[INFO] [stdout] test curves::tests::test_conversion ... ok
[INFO] [stdout] test curves::tests::test_projective_curve ... ok
[INFO] [stdout] test curves::tests::test_projective_group ... ok
[INFO] [stdout] test curves::tests::test_affine_group ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ark-ed-on-bls12-377
[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] running `Command { std: "docker" "inspect" "c9462094f8d72099d6282355dc7772f1fd661e9fbae3e56a39069d555ca5d302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9462094f8d72099d6282355dc7772f1fd661e9fbae3e56a39069d555ca5d302", kill_on_drop: false }`
[INFO] [stdout] c9462094f8d72099d6282355dc7772f1fd661e9fbae3e56a39069d555ca5d302