[INFO] fetching crate ark-curve-constraint-tests 0.3.0...
[INFO] checking ark-curve-constraint-tests-0.3.0 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate ark-curve-constraint-tests 0.3.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate ark-curve-constraint-tests 0.3.0 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ark-curve-constraint-tests 0.3.0
[INFO] finished tweaking crates.io crate ark-curve-constraint-tests 0.3.0
[INFO] tweaked toml for crates.io crate ark-curve-constraint-tests 0.3.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c092aaffc16fb91baa87dedcc5a63a2739dc18828d85f6f0ef34fbd77fa600d
[INFO] running `Command { std: "docker" "start" "-a" "8c092aaffc16fb91baa87dedcc5a63a2739dc18828d85f6f0ef34fbd77fa600d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c092aaffc16fb91baa87dedcc5a63a2739dc18828d85f6f0ef34fbd77fa600d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c092aaffc16fb91baa87dedcc5a63a2739dc18828d85f6f0ef34fbd77fa600d", kill_on_drop: false }`
[INFO] [stdout] 8c092aaffc16fb91baa87dedcc5a63a2739dc18828d85f6f0ef34fbd77fa600d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38664e6a01e59f290fff2bfe96a56d588772036f1f3c3040919e410eb691cb8f
[INFO] running `Command { std: "docker" "start" "-a" "38664e6a01e59f290fff2bfe96a56d588772036f1f3c3040919e410eb691cb8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ark-ff-macros v0.3.0
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking ark-ff v0.3.0
[INFO] [stderr]     Checking ark-ec v0.3.0
[INFO] [stderr]     Checking ark-relations v0.3.0
[INFO] [stderr]     Checking ark-r1cs-std v0.3.1
[INFO] [stderr]     Checking ark-curve-constraint-tests v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.20s
[INFO] running `Command { std: "docker" "inspect" "38664e6a01e59f290fff2bfe96a56d588772036f1f3c3040919e410eb691cb8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38664e6a01e59f290fff2bfe96a56d588772036f1f3c3040919e410eb691cb8f", kill_on_drop: false }`
[INFO] [stdout] 38664e6a01e59f290fff2bfe96a56d588772036f1f3c3040919e410eb691cb8f