[INFO] fetching crate r1cs-zkinterface 0.1.2...
[INFO] documenting r1cs-zkinterface-0.1.2 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate r1cs-zkinterface 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate r1cs-zkinterface 0.1.2 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate r1cs-zkinterface 0.1.2
[INFO] finished tweaking crates.io crate r1cs-zkinterface 0.1.2
[INFO] tweaked toml for crates.io crate r1cs-zkinterface 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded r1cs v0.4.7
[INFO] [stderr]   Downloaded bimap v0.4.0
[INFO] [stderr]   Downloaded flatbuffers v0.5.0
[INFO] [stderr]   Downloaded zkinterface v1.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0523c6a822d3113cd33abca3485c52f9482e010df94be9ba97c7e974806e4913
[INFO] running `Command { std: "docker" "start" "-a" "0523c6a822d3113cd33abca3485c52f9482e010df94be9ba97c7e974806e4913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0523c6a822d3113cd33abca3485c52f9482e010df94be9ba97c7e974806e4913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0523c6a822d3113cd33abca3485c52f9482e010df94be9ba97c7e974806e4913", kill_on_drop: false }`
[INFO] [stdout] 0523c6a822d3113cd33abca3485c52f9482e010df94be9ba97c7e974806e4913
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38ebf072e725d86ed41cd7725986a1417b2ebaa9e7cce78e89189e1040407906
[INFO] running `Command { std: "docker" "start" "-a" "38ebf072e725d86ed41cd7725986a1417b2ebaa9e7cce78e89189e1040407906", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking bimap v0.4.0
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]    Compiling aho-corasick v1.0.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking flatbuffers v0.5.0
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking r1cs v0.4.7
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling zkinterface v1.3.4
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking serde v1.0.160
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]  Documenting r1cs-zkinterface v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `zkinterface::writing`
[INFO] [stdout]  --> src/lib.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use zkinterface::writing::{CircuitOwned, VariablesOwned};
[INFO] [stdout]   |                  ^^^^^^^ could not find `writing` in `zkinterface`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `zkinterface::zkinterface_generated::zkinterface::R1CSConstraints`, `zkinterface::zkinterface_generated::zkinterface::R1CSConstraintsArgs`
[INFO] [stdout]  --> src/lib.rs:7:108
[INFO] [stdout]   |
[INFO] [stdout] 7 | ...tArgs, Message, R1CSConstraints, R1CSConstraintsArgs, Root, RootArgs, Variables, VariablesArgs, Witness, WitnessArgs};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^ no `R1CSConstraintsArgs` in `zkinterface_generated::zkinterface`
[INFO] [stdout]   |                    |
[INFO] [stdout]   |                    no `R1CSConstraints` in `zkinterface_generated::zkinterface`
[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 E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `r1cs-zkinterface`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name r1cs_zkinterface src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=ea65686a8d619b60 -L dependency=/opt/rustwide/target/debug/deps --extern num=/opt/rustwide/target/debug/deps/libnum-fbb1853e8a130528.rmeta --extern r1cs=/opt/rustwide/target/debug/deps/libr1cs-c9856893938e3d9c.rmeta --extern zkinterface=/opt/rustwide/target/debug/deps/libzkinterface-750b6721b756461a.rmeta --cap-lints=warn --crate-version 0.1.2` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "38ebf072e725d86ed41cd7725986a1417b2ebaa9e7cce78e89189e1040407906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38ebf072e725d86ed41cd7725986a1417b2ebaa9e7cce78e89189e1040407906", kill_on_drop: false }`
[INFO] [stdout] 38ebf072e725d86ed41cd7725986a1417b2ebaa9e7cce78e89189e1040407906
