[INFO] cloning repository https://github.com/patractlabs/megaclite [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/patractlabs/megaclite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatractlabs%2Fmegaclite", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatractlabs%2Fmegaclite'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 74cd71ebae7efc12531e4d2de52d24d6f37c7d5e [INFO] checking patractlabs/megaclite against try#9cfe725f0995b018340c519db1b2f3cf8a7e0631 for pr-81174 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatractlabs%2Fmegaclite" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/patractlabs/megaclite on toolchain 9cfe725f0995b018340c519db1b2f3cf8a7e0631 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/patractlabs/megaclite [INFO] finished tweaking git repo https://github.com/patractlabs/megaclite [INFO] tweaked toml for git repo https://github.com/patractlabs/megaclite written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/patractlabs/megaclite already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/arkworks-rs/curves` [INFO] [stderr] Updating git repository `https://github.com/arkworks-rs/algebra` [INFO] [stderr] Updating git repository `https://github.com/arkworks-rs/groth16` [INFO] [stderr] Updating git repository `https://github.com/arkworks-rs/snark` [INFO] [stderr] Updating git repository `https://github.com/arkworks-rs/utils` [INFO] [stderr] Updating git repository `https://github.com/paritytech/ink` [INFO] [stderr] Updating git repository `https://github.com/patractlabs/OpenZKP` [INFO] [stderr] Updating git repository `https://github.com/matter-labs/sapling-crypto` [INFO] [stderr] Updating git repository `https://github.com/arkworks-rs/crypto-primitives.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parity-scale-codec-derive v1.2.2 [INFO] [stderr] Downloaded no-std-compat v0.4.1 [INFO] [stderr] Downloaded semver-parser v0.10.1 [INFO] [stderr] Downloaded scale-info-derive v0.2.1 [INFO] [stderr] Downloaded scale-info v0.4.1 [INFO] [stderr] Downloaded blake2 v0.8.1 [INFO] [stderr] Downloaded bellman_ce v0.3.5 [INFO] [stderr] Downloaded blake2-rfc_bellman_edition v0.0.1 [INFO] [stderr] Downloaded ff_ce v0.10.3 [INFO] [stderr] Downloaded rustc_version v0.3.0 [INFO] [stderr] Downloaded ff_derive_ce v0.8.0 [INFO] [stderr] Downloaded pairing_ce v0.21.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 69d1874a9e606693234143901201430373e1f33070171f71704575e290125c28 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "69d1874a9e606693234143901201430373e1f33070171f71704575e290125c28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69d1874a9e606693234143901201430373e1f33070171f71704575e290125c28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69d1874a9e606693234143901201430373e1f33070171f71704575e290125c28", kill_on_drop: false }` [INFO] [stdout] 69d1874a9e606693234143901201430373e1f33070171f71704575e290125c28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8e8e543548cc3513d8dbb1af54e24cb0efeb0888b1da98be15d595d88d09ff6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a8e8e543548cc3513d8dbb1af54e24cb0efeb0888b1da98be15d595d88d09ff6", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking ark-std v0.1.0 (https://github.com/arkworks-rs/utils#f6974ac7) [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking no-std-compat v0.4.1 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking bench-utils v0.1.0 (https://github.com/arkworks-rs/utils#f6974ac7) [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking tests v0.1.0 (/opt/rustwide/workdir/tests) [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Checking byteorder v1.3.4 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Checking blake2-rfc_bellman_edition v0.0.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling semver-parser v0.10.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking blake2 v0.8.1 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Compiling rustc_version v0.3.0 [INFO] [stderr] Compiling ark-ff v0.1.0 (https://github.com/arkworks-rs/algebra#70ebfa6b) [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling ark-serialize-derive v0.1.1-alpha.0 (https://github.com/arkworks-rs/algebra#70ebfa6b) [INFO] [stderr] Compiling ark-ff-asm v0.1.0 (https://github.com/arkworks-rs/algebra#70ebfa6b) [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Compiling parity-scale-codec-derive v1.2.2 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling ff_derive_ce v0.8.0 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking zeroize v1.1.1 [INFO] [stderr] Checking ark-serialize v0.1.0 (https://github.com/arkworks-rs/algebra#70ebfa6b) [INFO] [stderr] Checking parity-scale-codec v1.3.5 [INFO] [stderr] Checking ff_ce v0.10.3 [INFO] [stderr] Checking pairing_ce v0.21.1 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking zkp-u256 v0.2.0 (https://github.com/patractlabs/OpenZKP?branch=master#23bd75cd) [INFO] [stderr] Checking merkle-tree v0.1.0 (/opt/rustwide/workdir/crates/merkle-tree) [INFO] [stderr] Checking eddsa v0.1.0 (/opt/rustwide/workdir/crates/eddsa) [INFO] [stderr] Checking futures-executor v0.3.8 [INFO] [stderr] Checking futures v0.3.8 [INFO] [stderr] Checking bellman_ce v0.3.5 [INFO] [stderr] Checking sapling-crypto_ce v0.1.3 (https://github.com/matter-labs/sapling-crypto?branch=master#d840fd9c) [INFO] [stderr] Checking ark-ec v0.1.0 (https://github.com/arkworks-rs/algebra#70ebfa6b) [INFO] [stderr] Checking ark-relations v0.1.0 (https://github.com/arkworks-rs/snark#0648c547) [INFO] [stderr] Checking ark-poly v0.1.0 (https://github.com/arkworks-rs/algebra#70ebfa6b) [INFO] [stderr] Checking ark-snark v0.1.0 (https://github.com/arkworks-rs/snark#0648c547) [INFO] [stderr] Checking ark-bls12-377 v0.1.0 (https://github.com/arkworks-rs/curves#23e87bf2) [INFO] [stderr] Checking ark-bls12-381 v0.1.0 (https://github.com/arkworks-rs/curves#23e87bf2) [INFO] [stderr] Checking ark-crypto-primitives v0.1.0 (https://github.com/arkworks-rs/crypto-primitives.git?branch=main#ce5cc890) [INFO] [stderr] Checking ark-bn254 v0.1.0 (https://github.com/arkworks-rs/curves#23e87bf2) [INFO] [stderr] Checking ark-bw6-761 v0.1.0 (https://github.com/arkworks-rs/curves#23e87bf2) [INFO] [stderr] Checking ark-cp6-782 v0.1.0 (https://github.com/arkworks-rs/curves#23e87bf2) [INFO] [stderr] Checking megaclite-arkworks v0.1.0 (/opt/rustwide/workdir/crates/curve) [INFO] [stderr] Checking ark-groth16 v0.1.0 (https://github.com/arkworks-rs/groth16#17dad0b8) [INFO] [stdout] error[E0432]: unresolved import `ark_std::test_rng` [INFO] [stdout] --> crates/curve/src/derive.rs:46:45 [INFO] [stdout] | [INFO] [stdout] 46 | use ark_std::{ops::MulAssign, vec::Vec, test_rng}; [INFO] [stdout] | ^^^^^^^^ no `test_rng` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ark_std::test_rng` [INFO] [stdout] --> crates/curve/src/derive.rs:73:45 [INFO] [stdout] | [INFO] [stdout] 73 | use ark_std::{ops::MulAssign, vec::Vec, test_rng}; [INFO] [stdout] | ^^^^^^^^ no `test_rng` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ark_std::test_rng` [INFO] [stdout] --> crates/curve/src/derive.rs:100:45 [INFO] [stdout] | [INFO] [stdout] 100 | use ark_std::{ops::MulAssign, vec::Vec, test_rng}; [INFO] [stdout] | ^^^^^^^^ no `test_rng` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ark_std::test_rng` [INFO] [stdout] --> crates/curve/src/derive.rs:126:45 [INFO] [stdout] | [INFO] [stdout] 126 | use ark_std::{ops::MulAssign, vec::Vec, test_rng}; [INFO] [stdout] | ^^^^^^^^ no `test_rng` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ark_std::test_rng` [INFO] [stdout] --> crates/curve/src/derive.rs:155:45 [INFO] [stdout] | [INFO] [stdout] 155 | use ark_std::{ops::MulAssign, vec::Vec, test_rng}; [INFO] [stdout] | ^^^^^^^^ no `test_rng` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ark_std::test_rng` [INFO] [stdout] --> crates/curve/src/ops.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | test_rng, [INFO] [stdout] | ^^^^^^^^ no `test_rng` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `megaclite-arkworks` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "a8e8e543548cc3513d8dbb1af54e24cb0efeb0888b1da98be15d595d88d09ff6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8e8e543548cc3513d8dbb1af54e24cb0efeb0888b1da98be15d595d88d09ff6", kill_on_drop: false }` [INFO] [stdout] a8e8e543548cc3513d8dbb1af54e24cb0efeb0888b1da98be15d595d88d09ff6