[INFO] cloning repository https://github.com/PlatONnetwork/Zokrates [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PlatONnetwork/Zokrates" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlatONnetwork%2FZokrates", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlatONnetwork%2FZokrates'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] be3865e9957e4e8509b227b9c82276c1b0d3edef [INFO] documenting PlatONnetwork/Zokrates against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPlatONnetwork%2FZokrates" "/workspace/builds/worker-28/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PlatONnetwork/Zokrates on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PlatONnetwork/Zokrates [INFO] finished tweaking git repo https://github.com/PlatONnetwork/Zokrates [INFO] tweaked toml for git repo https://github.com/PlatONnetwork/Zokrates written to /workspace/builds/worker-28/source/Cargo.toml [INFO] crate git repo https://github.com/PlatONnetwork/Zokrates already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 593531979e5d827e5497059760f04cc9fd7130b7eadeb21a671481176fdfe7a8 [INFO] running `Command { std: "docker" "start" "-a" "593531979e5d827e5497059760f04cc9fd7130b7eadeb21a671481176fdfe7a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "593531979e5d827e5497059760f04cc9fd7130b7eadeb21a671481176fdfe7a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "593531979e5d827e5497059760f04cc9fd7130b7eadeb21a671481176fdfe7a8", kill_on_drop: false }` [INFO] [stdout] 593531979e5d827e5497059760f04cc9fd7130b7eadeb21a671481176fdfe7a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 109108f6644ef24645731d4017c75f59c29dfcba4c161740e1b8c01e2461d2a6 [INFO] running `Command { std: "docker" "start" "-a" "109108f6644ef24645731d4017c75f59c29dfcba4c161740e1b8c01e2461d2a6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking ark-std v0.1.0 (https://github.com/arkworks-rs/utils#f6974ac7) [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling object v0.22.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking pin-project-lite v0.2.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking ucd-util v0.1.8 [INFO] [stderr] Checking bench-utils v0.1.0 (https://github.com/arkworks-rs/utils#f6974ac7) [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking zokrates_common v0.1.0 (/opt/rustwide/workdir/zokrates_common) [INFO] [stderr] Compiling zokrates_core v0.5.4 (/opt/rustwide/workdir/zokrates_core) [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Checking reduce v0.1.3 [INFO] [stderr] Checking typed-arena v1.7.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Documenting zokrates_common v0.1.0 (/opt/rustwide/workdir/zokrates_common) [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling zokrates_test_derive v0.0.1 (/opt/rustwide/workdir/zokrates_test_derive) [INFO] [stderr] Compiling semver-parser v0.10.1 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking zokrates_fs_resolver v0.5.1 (/opt/rustwide/workdir/zokrates_fs_resolver) [INFO] [stderr] Documenting zokrates_fs_resolver v0.5.1 (/opt/rustwide/workdir/zokrates_fs_resolver) [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Documenting zokrates_test_derive v0.0.1 (/opt/rustwide/workdir/zokrates_test_derive) [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Compiling zokrates_core_test v0.1.5 (/opt/rustwide/workdir/zokrates_core_test) [INFO] [stderr] Compiling zokrates_stdlib v0.1.8 (/opt/rustwide/workdir/zokrates_stdlib) [INFO] [stderr] Compiling zokrates_cli v0.6.4 (/opt/rustwide/workdir/zokrates_cli) [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking blake2-rfc_bellman_edition v0.0.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rustc_version v0.3.0 [INFO] [stderr] Checking from-pest v0.3.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling ark-ff v0.1.0 (https://github.com/arkworks-rs/algebra#eac2dd72) [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking ff_ce v0.9.0 [INFO] [stderr] Checking blake2 v0.8.1 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Compiling addr2line v0.14.0 [INFO] [stderr] Documenting zokrates_stdlib v0.1.8 (/opt/rustwide/workdir/zokrates_stdlib) [INFO] [stderr] Documenting zokrates_core_test v0.1.5 (/opt/rustwide/workdir/zokrates_core_test) [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling ark-serialize-derive v0.1.1-alpha.0 (https://github.com/arkworks-rs/algebra#eac2dd72) [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling ark-ff-asm v0.1.0 (https://github.com/arkworks-rs/algebra#eac2dd72) [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Compiling ark-ff-macros v0.1.0 (https://github.com/arkworks-rs/algebra#eac2dd72) [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking ark-serialize v0.1.0 (https://github.com/arkworks-rs/algebra#eac2dd72) [INFO] [stderr] Checking zeroize v1.2.0 [INFO] [stderr] Checking futures-executor v0.3.8 [INFO] [stderr] Checking futures v0.3.8 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Checking zokrates_parser v0.1.6 (/opt/rustwide/workdir/zokrates_parser) [INFO] [stderr] Documenting zokrates_parser v0.1.6 (/opt/rustwide/workdir/zokrates_parser) [INFO] [stderr] Compiling single v1.0.0 [INFO] [stderr] Compiling pest-ast v0.3.3 [INFO] [stderr] Checking bincode v0.8.0 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Compiling ff_derive_ce v0.8.0 [INFO] [stderr] Checking ark-ec v0.1.0 (https://github.com/arkworks-rs/algebra#eac2dd72) [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#eac2dd72) [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#7f1fcd66) [INFO] [stderr] Checking ark-bn254 v0.1.0 (https://github.com/arkworks-rs/curves#7f1fcd66) [INFO] [stderr] Checking ark-crypto-primitives v0.1.0 (https://github.com/arkworks-rs/crypto-primitives.git?branch=main#ce5cc890) [INFO] [stderr] Checking ark-bw6-761 v0.1.0 (https://github.com/arkworks-rs/curves#7f1fcd66) [INFO] [stderr] Checking ark-gm17 v0.1.0 (https://github.com/arkworks-rs/gm17#f74debdb) [INFO] [stderr] Checking ff_ce v0.10.3 [INFO] [stderr] Checking pairing_ce v0.21.1 [INFO] [stderr] Checking bellman_ce v0.3.5 [INFO] [stderr] Checking sapling-crypto_ce v0.1.3 [INFO] [stderr] Checking zokrates_field v0.3.8 (/opt/rustwide/workdir/zokrates_field) [INFO] [stderr] Documenting zokrates_field v0.3.8 (/opt/rustwide/workdir/zokrates_field) [INFO] [stderr] Checking zokrates_pest_ast v0.1.5 (/opt/rustwide/workdir/zokrates_pest_ast) [INFO] [stderr] Documenting zokrates_pest_ast v0.1.5 (/opt/rustwide/workdir/zokrates_pest_ast) [INFO] [stderr] Checking zokrates_embed v0.1.1 (/opt/rustwide/workdir/zokrates_embed) [INFO] [stderr] Documenting zokrates_embed v0.1.1 (/opt/rustwide/workdir/zokrates_embed) [INFO] [stderr] Documenting zokrates_core v0.5.4 (/opt/rustwide/workdir/zokrates_core) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> zokrates_core/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_patterns, box_syntax)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> zokrates_core/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_patterns, box_syntax)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not document `zokrates_core` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name zokrates_core zokrates_core/src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="ark"' --cfg 'feature="ark-bls12-377"' --cfg 'feature="ark-bn254"' --cfg 'feature="ark-bw6-761"' --cfg 'feature="ark-ec"' --cfg 'feature="ark-ff"' --cfg 'feature="ark-gm17"' --cfg 'feature="ark-relations"' --cfg 'feature="ark-serialize"' --cfg 'feature="bellman"' --cfg 'feature="bellman_ce"' --cfg 'feature="default"' --cfg 'feature="ff_ce"' --cfg 'feature="pairing_ce"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=de0174762453503f -L dependency=/opt/rustwide/target/debug/deps --extern ark_bls12_377=/opt/rustwide/target/debug/deps/libark_bls12_377-f25a9d4962c742a5.rmeta --extern ark_bn254=/opt/rustwide/target/debug/deps/libark_bn254-fb7539d4dc5716ab.rmeta --extern ark_bw6_761=/opt/rustwide/target/debug/deps/libark_bw6_761-ec17d1b2fd23fd9c.rmeta --extern ark_ec=/opt/rustwide/target/debug/deps/libark_ec-044b3015ed16b899.rmeta --extern ark_ff=/opt/rustwide/target/debug/deps/libark_ff-a0fa195cf5c59b99.rmeta --extern ark_gm17=/opt/rustwide/target/debug/deps/libark_gm17-d1cfba637b923724.rmeta --extern ark_relations=/opt/rustwide/target/debug/deps/libark_relations-719204a432fed92a.rmeta --extern ark_serialize=/opt/rustwide/target/debug/deps/libark_serialize-8b850f01c654c202.rmeta --extern bellman_ce=/opt/rustwide/target/debug/deps/libbellman_ce-ec1c7b4c92f166b6.rmeta --extern bincode=/opt/rustwide/target/debug/deps/libbincode-f3c00384a81e8813.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-f0be138ff93e7396.rmeta --extern csv=/opt/rustwide/target/debug/deps/libcsv-786ece7adb0f56bf.rmeta --extern ff_ce=/opt/rustwide/target/debug/deps/libff_ce-20945f72dfc1e924.rmeta --extern getrandom=/opt/rustwide/target/debug/deps/libgetrandom-f6298c825cb318eb.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-6c16b667c08d5203.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-701e134f05ff346a.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-7a1cc73fbc2b1527.rmeta --extern num_bigint=/opt/rustwide/target/debug/deps/libnum_bigint-34b56c0c1630fc41.rmeta --extern pairing_ce=/opt/rustwide/target/debug/deps/libpairing_ce-2185df147f380b02.rmeta --extern rand_0_4=/opt/rustwide/target/debug/deps/librand-155890ea01569a1c.rmeta --extern rand_0_7=/opt/rustwide/target/debug/deps/librand-1001fe82cb40120a.rmeta --extern reduce=/opt/rustwide/target/debug/deps/libreduce-4c661be3859fe52f.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-8aa47a0696f898bc.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-104cc28799dbe708.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-8d7a2b481de8f3e6.rmeta --extern typed_arena=/opt/rustwide/target/debug/deps/libtyped_arena-8eb7f5b10198e9bf.rmeta --extern zokrates_common=/opt/rustwide/target/debug/deps/libzokrates_common-697b6cf9bfc9a9b9.rmeta --extern zokrates_embed=/opt/rustwide/target/debug/deps/libzokrates_embed-8751ddef437751e6.rmeta --extern zokrates_field=/opt/rustwide/target/debug/deps/libzokrates_field-3b46e5cc6caf28ff.rmeta --extern zokrates_pest_ast=/opt/rustwide/target/debug/deps/libzokrates_pest_ast-aed1e52169ba2f6f.rmeta --cap-lints=warn --crate-version 0.5.4` (exit status: 1) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `zokrates_core` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "109108f6644ef24645731d4017c75f59c29dfcba4c161740e1b8c01e2461d2a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "109108f6644ef24645731d4017c75f59c29dfcba4c161740e1b8c01e2461d2a6", kill_on_drop: false }` [INFO] [stdout] 109108f6644ef24645731d4017c75f59c29dfcba4c161740e1b8c01e2461d2a6