[INFO] cloning repository https://github.com/nguyenkha/demo-mpc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nguyenkha/demo-mpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnguyenkha%2Fdemo-mpc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnguyenkha%2Fdemo-mpc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d364f2211d848ddcaa9037b497d60670d9d9af2a [INFO] checking nguyenkha/demo-mpc against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnguyenkha%2Fdemo-mpc" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nguyenkha/demo-mpc on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/nguyenkha/demo-mpc [INFO] finished tweaking git repo https://github.com/nguyenkha/demo-mpc [INFO] tweaked toml for git repo https://github.com/nguyenkha/demo-mpc written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nguyenkha/demo-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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/ZenGo-X/multi-party-ecdsa` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded neon-build v0.10.1 [INFO] [stderr] Downloaded neon-runtime v0.10.1 [INFO] [stderr] Downloaded neon-macros v0.10.1 [INFO] [stderr] Downloaded libloading v0.6.7 [INFO] [stderr] Downloaded kzen-paillier v0.4.2 [INFO] [stderr] Downloaded async-stream-impl v0.3.4 [INFO] [stderr] Downloaded group v0.10.0 [INFO] [stderr] Downloaded centipede v0.3.0 [INFO] [stderr] Downloaded signature v1.3.2 [INFO] [stderr] Downloaded bulletproof-kzen v1.2.0 [INFO] [stderr] Downloaded async-stream v0.3.4 [INFO] [stderr] Downloaded elliptic-curve v0.10.6 [INFO] [stderr] Downloaded itertools v0.7.11 [INFO] [stderr] Downloaded secp256k1-sys v0.4.2 [INFO] [stderr] Downloaded curv-kzen v0.9.0 [INFO] [stderr] Downloaded pairing-plus v0.19.0 [INFO] [stderr] Downloaded neon v0.10.1 [INFO] [stderr] Downloaded cryptoxide v0.1.3 [INFO] [stderr] Downloaded p256 v0.9.0 [INFO] [stderr] Downloaded secp256k1 v0.20.3 [INFO] [stderr] Downloaded futures-executor v0.3.26 [INFO] [stderr] Downloaded round-based v0.1.7 [INFO] [stderr] Downloaded crypto-bigint v0.2.11 [INFO] [stderr] Downloaded ff v0.10.1 [INFO] [stderr] Downloaded der v0.4.5 [INFO] [stderr] Downloaded pkcs8 v0.7.6 [INFO] [stderr] Downloaded zk-paillier v0.4.3 [INFO] [stderr] Downloaded ecdsa v0.12.4 [INFO] [stderr] Downloaded const-oid v0.6.2 [INFO] [stderr] Downloaded spki v0.4.1 [INFO] [stderr] Downloaded ff_derive-zeroize v0.6.2 [INFO] [stderr] Downloaded ff-zeroize v0.6.3 [INFO] [stderr] Downloaded rand_xorshift v0.2.0 [INFO] [stderr] Downloaded rust-gmp-kzen v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 287a5f1cdb5eae3b1f89ed935a1fb5203e569403d8d88220badb2743229ac925 [INFO] running `Command { std: "docker" "start" "-a" "287a5f1cdb5eae3b1f89ed935a1fb5203e569403d8d88220badb2743229ac925", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "287a5f1cdb5eae3b1f89ed935a1fb5203e569403d8d88220badb2743229ac925", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "287a5f1cdb5eae3b1f89ed935a1fb5203e569403d8d88220badb2743229ac925", kill_on_drop: false }` [INFO] [stdout] 287a5f1cdb5eae3b1f89ed935a1fb5203e569403d8d88220badb2743229ac925 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ffcf17daf072a27b7d601404d1ec1f1b23ca1adbc5cebdcfb27587a62cb50c1 [INFO] running `Command { std: "docker" "start" "-a" "9ffcf17daf072a27b7d601404d1ec1f1b23ca1adbc5cebdcfb27587a62cb50c1", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Checking const-oid v0.6.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.51/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking der v0.4.5 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling secp256k1-sys v0.4.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling futures-core v0.3.26 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Compiling rayon-core v1.10.2 [INFO] [stderr] Checking either v1.8.1 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-channel v0.3.26 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] Checking keccak v0.1.3 [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9ffcf17daf072a27b7d601404d1ec1f1b23ca1adbc5cebdcfb27587a62cb50c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ffcf17daf072a27b7d601404d1ec1f1b23ca1adbc5cebdcfb27587a62cb50c1", kill_on_drop: false }` [INFO] [stdout] 9ffcf17daf072a27b7d601404d1ec1f1b23ca1adbc5cebdcfb27587a62cb50c1 [INFO] checking nguyenkha/demo-mpc against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnguyenkha%2Fdemo-mpc" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nguyenkha/demo-mpc on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/nguyenkha/demo-mpc [INFO] finished tweaking git repo https://github.com/nguyenkha/demo-mpc [INFO] tweaked toml for git repo https://github.com/nguyenkha/demo-mpc written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nguyenkha/demo-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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3fad79f2ca33b5cd9bebac47f5f8762c1a1170b8e2cf954a98e57d45d1e690d [INFO] running `Command { std: "docker" "start" "-a" "f3fad79f2ca33b5cd9bebac47f5f8762c1a1170b8e2cf954a98e57d45d1e690d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3fad79f2ca33b5cd9bebac47f5f8762c1a1170b8e2cf954a98e57d45d1e690d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3fad79f2ca33b5cd9bebac47f5f8762c1a1170b8e2cf954a98e57d45d1e690d", kill_on_drop: false }` [INFO] [stdout] f3fad79f2ca33b5cd9bebac47f5f8762c1a1170b8e2cf954a98e57d45d1e690d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 268fe196f5e6de690bcf0027a35b28ec5c23309f2f595cb100f783aa94b7e67e [INFO] running `Command { std: "docker" "start" "-a" "268fe196f5e6de690bcf0027a35b28ec5c23309f2f595cb100f783aa94b7e67e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "268fe196f5e6de690bcf0027a35b28ec5c23309f2f595cb100f783aa94b7e67e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "268fe196f5e6de690bcf0027a35b28ec5c23309f2f595cb100f783aa94b7e67e", kill_on_drop: false }` [INFO] [stdout] 268fe196f5e6de690bcf0027a35b28ec5c23309f2f595cb100f783aa94b7e67e