[INFO] fetching crate zkp-u256 0.2.1... [INFO] documenting zkp-u256-0.2.1 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate zkp-u256 0.2.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate zkp-u256 0.2.1 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 crates.io crate zkp-u256 0.2.1 [INFO] finished tweaking crates.io crate zkp-u256 0.2.1 [INFO] tweaked toml for crates.io crate zkp-u256 0.2.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] fcae6d78acd1f7a8293bc3b6b7179ddd33eeab00f5105400afceb2af11ab8ed4 [INFO] running `Command { std: "docker" "start" "-a" "fcae6d78acd1f7a8293bc3b6b7179ddd33eeab00f5105400afceb2af11ab8ed4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fcae6d78acd1f7a8293bc3b6b7179ddd33eeab00f5105400afceb2af11ab8ed4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcae6d78acd1f7a8293bc3b6b7179ddd33eeab00f5105400afceb2af11ab8ed4", kill_on_drop: false }` [INFO] [stdout] fcae6d78acd1f7a8293bc3b6b7179ddd33eeab00f5105400afceb2af11ab8ed4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 874a973bcab4751f98695839c73e5bf94da89df02daabf4c34c0dbddcbc83539 [INFO] running `Command { std: "docker" "start" "-a" "874a973bcab4751f98695839c73e5bf94da89df02daabf4c34c0dbddcbc83539", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking no-std-compat v0.4.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking parity-scale-codec v1.3.7 [INFO] [stderr] Documenting zkp-u256 v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples` [INFO] [stdout] --> src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | missing_doc_code_examples, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `private_doc_tests` has been renamed to `rustdoc::private_doc_tests` [INFO] [stdout] --> src/lib.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | private_doc_tests, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::private_doc_tests` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.67s [INFO] running `Command { std: "docker" "inspect" "874a973bcab4751f98695839c73e5bf94da89df02daabf4c34c0dbddcbc83539", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "874a973bcab4751f98695839c73e5bf94da89df02daabf4c34c0dbddcbc83539", kill_on_drop: false }` [INFO] [stdout] 874a973bcab4751f98695839c73e5bf94da89df02daabf4c34c0dbddcbc83539 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "--html-in-header" ".cargo/katex-header.html" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 5fb52afc52c7b0eb77fba9166cbf3cc830bdf9df94e349694b324c2bfe441941 [INFO] running `Command { std: "docker" "start" "-a" "5fb52afc52c7b0eb77fba9166cbf3cc830bdf9df94e349694b324c2bfe441941", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking radium v0.3.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking no-std-compat v0.4.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking parity-scale-codec v1.3.7 [INFO] [stderr] Documenting zkp-u256 v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples` [INFO] [stdout] --> src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | missing_doc_code_examples, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `private_doc_tests` has been renamed to `rustdoc::private_doc_tests` [INFO] [stdout] --> src/lib.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | private_doc_tests, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::private_doc_tests` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / #![cfg_attr(not(feature = "std"), no_std)] [INFO] [stdout] 6 | | #![forbid(unsafe_code)] [INFO] [stdout] 7 | | #![warn( [INFO] [stdout] 8 | | // Enable sets of warnings [INFO] [stdout] ... | [INFO] [stdout] 86 | | #[cfg(not(feature = "std"))] [INFO] [stdout] 87 | | extern crate no_std_compat as std; [INFO] [stdout] | |__________________________________^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | missing_doc_code_examples, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/algorithms/binary_operator_macros.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | /// Implement infix operator using assignment version. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/algorithms/binary_operator_macros.rs:59:1 [INFO] [stdout] | [INFO] [stdout] 59 | / /// Implement infix operator using assignment version. [INFO] [stdout] 60 | | /// It is assumed `OpAssign<&Type>` is implemented. [INFO] [stdout] | |___________________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/algorithms/binary_operator_macros.rs:120:1 [INFO] [stdout] | [INFO] [stdout] 120 | /// Implement assignment operator using OpInline trait. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/algorithms/binary_operator_macros.rs:147:1 [INFO] [stdout] | [INFO] [stdout] 147 | / /// Implement infix operator using OpInline trait, preferring _assign versions [INFO] [stdout] 148 | | /// where possible. [INFO] [stdout] | |___________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing code example in this documentation [INFO] [stdout] --> src/algorithms/binary_operator_macros.rs:200:1 [INFO] [stdout] | [INFO] [stdout] 200 | / /// Implement infix operator using OpInline trait, preferring _assign versions [INFO] [stdout] 201 | | /// where possible. [INFO] [stdout] | |___________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.93s [INFO] running `Command { std: "docker" "inspect" "5fb52afc52c7b0eb77fba9166cbf3cc830bdf9df94e349694b324c2bfe441941", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fb52afc52c7b0eb77fba9166cbf3cc830bdf9df94e349694b324c2bfe441941", kill_on_drop: false }` [INFO] [stdout] 5fb52afc52c7b0eb77fba9166cbf3cc830bdf9df94e349694b324c2bfe441941