[INFO] cloning repository https://github.com/liteprotocol/mpc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liteprotocol/mpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliteprotocol%2Fmpc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliteprotocol%2Fmpc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 995422ba3e170deb76c4dea629734b2068c3a2cd [INFO] checking liteprotocol/mpc against master#b359ccf1b0b7b2d2c1c4932344b806e68bd053a9 for pr-105483 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliteprotocol%2Fmpc" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/liteprotocol/mpc on toolchain b359ccf1b0b7b2d2c1c4932344b806e68bd053a9 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/liteprotocol/mpc [INFO] finished tweaking git repo https://github.com/liteprotocol/mpc [INFO] tweaked toml for git repo https://github.com/liteprotocol/mpc written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/liteprotocol/mpc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/zcash-hackworks/sapling-crypto` [INFO] [stderr] Updating git repository `https://github.com/gtank/blake2-rfc` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hex-literal v0.1.1 [INFO] [stderr] Downloaded hex-literal-impl v0.1.1 [INFO] [stderr] Downloaded bellman v0.1.0 [INFO] [stderr] Downloaded pairing v0.14.2 [INFO] [stderr] Downloaded phase2 v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 88c52dd96fd0529155a7d095271a32c65da382993b79b19b2f1b844d363fff8e [INFO] running `Command { std: "docker" "start" "-a" "88c52dd96fd0529155a7d095271a32c65da382993b79b19b2f1b844d363fff8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88c52dd96fd0529155a7d095271a32c65da382993b79b19b2f1b844d363fff8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88c52dd96fd0529155a7d095271a32c65da382993b79b19b2f1b844d363fff8e", kill_on_drop: false }` [INFO] [stdout] 88c52dd96fd0529155a7d095271a32c65da382993b79b19b2f1b844d363fff8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6329f21b94ab5db404c56e302e7757c5ee5cbbdb96c6b4deb33b9e6164f74a5c [INFO] running `Command { std: "docker" "start" "-a" "6329f21b94ab5db404c56e302e7757c5ee5cbbdb96c6b4deb33b9e6164f74a5c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking futures v0.1.21 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking pairing v0.14.2 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking bellman v0.1.0 [INFO] [stderr] Checking phase2 v0.2.2 [INFO] [stderr] Checking sapling-mpc v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.71s [INFO] running `Command { std: "docker" "inspect" "6329f21b94ab5db404c56e302e7757c5ee5cbbdb96c6b4deb33b9e6164f74a5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6329f21b94ab5db404c56e302e7757c5ee5cbbdb96c6b4deb33b9e6164f74a5c", kill_on_drop: false }` [INFO] [stdout] 6329f21b94ab5db404c56e302e7757c5ee5cbbdb96c6b4deb33b9e6164f74a5c