[INFO] fetching crate clover-std 0.1.1...
[INFO] documenting clover-std-0.1.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate clover-std 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate clover-std 0.1.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clover-std 0.1.1
[INFO] finished tweaking crates.io crate clover-std 0.1.1
[INFO] tweaked toml for crates.io crate clover-std 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8a44da92d11506f9fcd4452a1d343433bbeb2ac3515299b3e3894f7dd1a2256
[INFO] running `Command { std: "docker" "start" "-a" "e8a44da92d11506f9fcd4452a1d343433bbeb2ac3515299b3e3894f7dd1a2256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8a44da92d11506f9fcd4452a1d343433bbeb2ac3515299b3e3894f7dd1a2256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8a44da92d11506f9fcd4452a1d343433bbeb2ac3515299b3e3894f7dd1a2256", kill_on_drop: false }`
[INFO] [stdout] e8a44da92d11506f9fcd4452a1d343433bbeb2ac3515299b3e3894f7dd1a2256
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9f9ae87fcb5d0aa6ac218ae86ac2e773e41321c229d655780e50a8ef5104f71
[INFO] running `Command { std: "docker" "start" "-a" "e9f9ae87fcb5d0aa6ac218ae86ac2e773e41321c229d655780e50a8ef5104f71", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking clover v0.1.2
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]  Documenting clover-std v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0603]: module `runtime` is private
[INFO] [stdout]  --> src/lib.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clover::runtime::state::State;
[INFO] [stdout]   |             ^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `runtime` is defined here
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clover-0.1.2/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod runtime;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `runtime` is private
[INFO] [stdout]  --> src/lib.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use clover::runtime::object::make_reference;
[INFO] [stdout]   |             ^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `runtime` is defined here
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clover-0.1.2/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod runtime;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `runtime` is private
[INFO] [stdout]  --> src/io.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clover::runtime::state::State;
[INFO] [stdout]   |             ^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `runtime` is defined here
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clover-0.1.2/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod runtime;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `runtime` is private
[INFO] [stdout]  --> src/io.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use clover::runtime::object::Object;
[INFO] [stdout]   |             ^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `runtime` is defined here
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clover-0.1.2/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod runtime;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `runtime` is private
[INFO] [stdout]  --> src/io.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use clover::runtime::program::RuntimeError;
[INFO] [stdout]   |             ^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `runtime` is defined here
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clover-0.1.2/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod runtime;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `runtime` is private
[INFO] [stdout]  --> src/random.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clover::runtime::state::State;
[INFO] [stdout]   |             ^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `runtime` is defined here
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clover-0.1.2/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod runtime;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `runtime` is private
[INFO] [stdout]  --> src/random.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use clover::runtime::object::{Object, NativeModel, NativeModelInstance, make_reference};
[INFO] [stdout]   |             ^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `runtime` is defined here
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clover-0.1.2/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod runtime;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `runtime` is private
[INFO] [stdout]  --> src/random.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use clover::runtime::program::RuntimeError;
[INFO] [stdout]   |             ^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `runtime` is defined here
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clover-0.1.2/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod runtime;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `intermediate` is private
[INFO] [stdout]  --> src/random.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use clover::intermediate::Position;
[INFO] [stdout]   |             ^^^^^^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `intermediate` is defined here
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clover-0.1.2/src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod intermediate;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `runtime` is private
[INFO] [stdout]  --> src/math.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clover::runtime::object::{NativeModel, Object};
[INFO] [stdout]   |             ^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `runtime` is defined here
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clover-0.1.2/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod runtime;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `runtime` is private
[INFO] [stdout]  --> src/math.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use clover::runtime::program::RuntimeError;
[INFO] [stdout]   |             ^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `runtime` is defined here
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clover-0.1.2/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod runtime;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `runtime` is private
[INFO] [stdout]  --> src/math.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use clover::runtime::state::State;
[INFO] [stdout]   |             ^^^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `runtime` is defined here
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clover-0.1.2/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod runtime;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `clover-std`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name clover_std src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern clover=/opt/rustwide/target/debug/deps/libclover-c3be48a925600e02.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-b9fb2d9d45f68ce8.rmeta --cap-lints=warn --crate-version 0.1.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "e9f9ae87fcb5d0aa6ac218ae86ac2e773e41321c229d655780e50a8ef5104f71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9f9ae87fcb5d0aa6ac218ae86ac2e773e41321c229d655780e50a8ef5104f71", kill_on_drop: false }`
[INFO] [stdout] e9f9ae87fcb5d0aa6ac218ae86ac2e773e41321c229d655780e50a8ef5104f71
