[INFO] cloning repository https://github.com/iron-fish/ironfish-mpc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iron-fish/ironfish-mpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firon-fish%2Fironfish-mpc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firon-fish%2Fironfish-mpc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f75f4243f2dab7c9a63c728beda60320d0c3244
[INFO] checking iron-fish/ironfish-mpc against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firon-fish%2Fironfish-mpc" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/iron-fish/ironfish-mpc
[INFO] finished tweaking git repo https://github.com/iron-fish/ironfish-mpc
[INFO] tweaked toml for git repo https://github.com/iron-fish/ironfish-mpc written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iron-fish/ironfish-mpc on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/iron-fish/ironfish-mpc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ff v0.12.1
[INFO] [stderr]   Downloaded pairing v0.23.0
[INFO] [stderr]   Downloaded pairing v0.22.0
[INFO] [stderr]   Downloaded rand_seeder v0.2.3
[INFO] [stderr]   Downloaded memuse v0.2.1
[INFO] [stderr]   Downloaded hex-literal-impl v0.1.2
[INFO] [stderr]   Downloaded proc-macro-hack v0.4.3
[INFO] [stderr]   Downloaded blake2s_simd v1.0.2
[INFO] [stderr]   Downloaded poly1305 v0.7.2
[INFO] [stderr]   Downloaded ironfish_zkp v0.1.0
[INFO] [stderr]   Downloaded crypto-mac v0.11.1
[INFO] [stderr]   Downloaded password-hash v0.3.2
[INFO] [stderr]   Downloaded hex-literal v0.1.4
[INFO] [stderr]   Downloaded jubjub v0.9.0
[INFO] [stderr]   Downloaded redjubjub v0.5.0
[INFO] [stderr]   Downloaded pasta_curves v0.4.1
[INFO] [stderr]   Downloaded zcash_proofs v0.7.1
[INFO] [stderr]   Downloaded equihash v0.2.0
[INFO] [stderr]   Downloaded chacha20poly1305 v0.9.1
[INFO] [stderr]   Downloaded block-modes v0.8.1
[INFO] [stderr]   Downloaded incrementalmerkletree v0.3.1
[INFO] [stderr]   Downloaded halo2_gadgets v0.2.0
[INFO] [stderr]   Downloaded zcash_primitives v0.7.0
[INFO] [stderr]   Downloaded bip0039 v0.9.0
[INFO] [stderr]   Downloaded halo2_proofs v0.2.0
[INFO] [stderr]   Downloaded reddsa v0.3.0
[INFO] [stderr]   Downloaded chacha20 v0.8.2
[INFO] [stderr]   Downloaded directories v4.0.1
[INFO] [stderr]   Downloaded zcash_note_encryption v0.1.0
[INFO] [stderr]   Downloaded bellman v0.13.1
[INFO] [stderr]   Downloaded pbkdf2 v0.9.0
[INFO] [stderr]   Downloaded zcash_encoding v0.1.0
[INFO] [stderr]   Downloaded orchard v0.2.0
[INFO] [stderr]   Downloaded bls12_381 v0.7.1
[INFO] [stderr]   Downloaded base64ct v1.0.1
[INFO] [stderr]   Downloaded nonempty v0.7.0
[INFO] [stderr]   Downloaded proc-macro-hack-impl v0.4.3
[INFO] [stderr]   Downloaded fpe v0.5.1
[INFO] [stderr]   Downloaded group v0.12.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f914c8fe7aaad44c43ca29f176441cca8e850db4c4584eafb488c67eec6c9ccc
[INFO] running `Command { std: "docker" "start" "-a" "f914c8fe7aaad44c43ca29f176441cca8e850db4c4584eafb488c67eec6c9ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f914c8fe7aaad44c43ca29f176441cca8e850db4c4584eafb488c67eec6c9ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f914c8fe7aaad44c43ca29f176441cca8e850db4c4584eafb488c67eec6c9ccc", kill_on_drop: false }`
[INFO] [stdout] f914c8fe7aaad44c43ca29f176441cca8e850db4c4584eafb488c67eec6c9ccc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cf4c466804ea5c0422dce6c48f136f3517f07c9335cf9dae13c971ea680de80
[INFO] running `Command { std: "docker" "start" "-a" "6cf4c466804ea5c0422dce6c48f136f3517f07c9335cf9dae13c971ea680de80", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.11.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]     Checking blake2s_simd v1.0.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking rand_seeder v0.2.3
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking pairing v0.23.0
[INFO] [stderr]     Checking pairing v0.22.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking bls12_381 v0.7.1
[INFO] [stderr]     Checking bellman v0.13.1
[INFO] [stderr]     Checking ironfish-phase2 v0.2.2 (/opt/rustwide/workdir/ironfish-phase2)
[INFO] [stderr]     Checking ironfish_mpc v0.2.0 (/opt/rustwide/workdir/ironfish-mpc)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.16s
[INFO] running `Command { std: "docker" "inspect" "6cf4c466804ea5c0422dce6c48f136f3517f07c9335cf9dae13c971ea680de80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cf4c466804ea5c0422dce6c48f136f3517f07c9335cf9dae13c971ea680de80", kill_on_drop: false }`
[INFO] [stdout] 6cf4c466804ea5c0422dce6c48f136f3517f07c9335cf9dae13c971ea680de80