[INFO] fetching crate inertia-core 0.4.0...
[INFO] documenting inertia-core-0.4.0 against 1.91.0 for beta-1.92-rustdoc-1
[INFO] extracting crate inertia-core 0.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate inertia-core 0.4.0
[INFO] finished tweaking crates.io crate inertia-core 0.4.0
[INFO] tweaked toml for crates.io crate inertia-core 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate inertia-core 0.4.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate inertia-core 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded inertia-algebra v0.1.0
[INFO] [stderr]   Downloaded antic-sys v0.3.5
[INFO] [stderr]   Downloaded arb-sys v0.3.6
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.4.12
[INFO] [stderr]   Downloaded flint-sys v0.7.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c40c07d13fd0c51da28ba8e94d2bcff8fadf7bc52ade24e97f3dff4002ce169
[INFO] running `Command { std: "docker" "start" "-a" "4c40c07d13fd0c51da28ba8e94d2bcff8fadf7bc52ade24e97f3dff4002ce169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c40c07d13fd0c51da28ba8e94d2bcff8fadf7bc52ade24e97f3dff4002ce169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c40c07d13fd0c51da28ba8e94d2bcff8fadf7bc52ade24e97f3dff4002ce169", kill_on_drop: false }`
[INFO] [stdout] 4c40c07d13fd0c51da28ba8e94d2bcff8fadf7bc52ade24e97f3dff4002ce169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76cdc3521172746ea14f3a96b5704e9c75bd66747d156bd5045804e270ca5da7
[INFO] running `Command { std: "docker" "start" "-a" "76cdc3521172746ea14f3a96b5704e9c75bd66747d156bd5045804e270ca5da7", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.4.12
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling flint-sys v0.7.2
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling arb-sys v0.3.6
[INFO] [stderr]    Compiling antic-sys v0.3.5
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking inertia-algebra v0.1.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]  Documenting inertia-core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `fmpz_mat::fmpz_mat`
[INFO] [stdout]    --> src/intmat.rs:239:63
[INFO] [stdout]     |
[INFO] [stdout] 239 |     /// Returns a pointer to the inner [FLINT integer matrix][fmpz_mat::fmpz_mat].
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^^^^ no item named `fmpz_mat` in module `fmpz_mat`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `fmpz_mat::fmpz_mat`
[INFO] [stdout]    --> src/intmat.rs:246:32
[INFO] [stdout]     |
[INFO] [stdout] 246 |     /// [FLINT integer matrix][fmpz_mat::fmpz_mat].
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^ no item named `fmpz_mat` in module `fmpz_mat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10m 11s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/inertia_core/index.html
[INFO] running `Command { std: "docker" "inspect" "76cdc3521172746ea14f3a96b5704e9c75bd66747d156bd5045804e270ca5da7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76cdc3521172746ea14f3a96b5704e9c75bd66747d156bd5045804e270ca5da7", kill_on_drop: false }`
[INFO] [stdout] 76cdc3521172746ea14f3a96b5704e9c75bd66747d156bd5045804e270ca5da7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 182baf2e346f4a32e2e0430d935cc044033b93648e2849e38238998b00acc692
[INFO] running `Command { std: "docker" "start" "-a" "182baf2e346f4a32e2e0430d935cc044033b93648e2849e38238998b00acc692", kill_on_drop: false }`
[INFO] [stderr]  Documenting inertia-core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `fmpz_mat::fmpz_mat`
[INFO] [stdout]    --> src/intmat.rs:239:63
[INFO] [stdout]     |
[INFO] [stdout] 239 |     /// Returns a pointer to the inner [FLINT integer matrix][fmpz_mat::fmpz_mat].
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^^^^ no item named `fmpz_mat` in module `fmpz_mat`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `fmpz_mat::fmpz_mat`
[INFO] [stdout]    --> src/intmat.rs:246:32
[INFO] [stdout]     |
[INFO] [stdout] 246 |     /// [FLINT integer matrix][fmpz_mat::fmpz_mat].
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^ no item named `fmpz_mat` in module `fmpz_mat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.38s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/inertia_core/index.html
[INFO] running `Command { std: "docker" "inspect" "182baf2e346f4a32e2e0430d935cc044033b93648e2849e38238998b00acc692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "182baf2e346f4a32e2e0430d935cc044033b93648e2849e38238998b00acc692", kill_on_drop: false }`
[INFO] [stdout] 182baf2e346f4a32e2e0430d935cc044033b93648e2849e38238998b00acc692