[INFO] fetching crate noptim 0.1.0...
[INFO] documenting noptim-0.1.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate noptim 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate noptim 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate noptim 0.1.0
[INFO] finished tweaking crates.io crate noptim 0.1.0
[INFO] tweaked toml for crates.io crate noptim 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb776cb183eadd0d9081ad752a0e830f682dc0dd320e94b2258456510cdaa662
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fb776cb183eadd0d9081ad752a0e830f682dc0dd320e94b2258456510cdaa662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb776cb183eadd0d9081ad752a0e830f682dc0dd320e94b2258456510cdaa662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb776cb183eadd0d9081ad752a0e830f682dc0dd320e94b2258456510cdaa662", kill_on_drop: false }`
[INFO] [stdout] fb776cb183eadd0d9081ad752a0e830f682dc0dd320e94b2258456510cdaa662
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ade3fe4f98452555e1efd5cb0d9bbdbeea9298308ddd865f08081753fbf4d03
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8ade3fe4f98452555e1efd5cb0d9bbdbeea9298308ddd865f08081753fbf4d03", kill_on_drop: false }`
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking num-complex v0.2.4
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking simba v0.2.1
[INFO] [stderr]     Checking nalgebra v0.22.1
[INFO] [stderr]  Documenting noptim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `na::BaseFloat`, `na::FloatVec`
[INFO] [stdout]  --> src/function/function.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | use na::{BaseFloat, FloatVec};
[INFO] [stdout]   |          ^^^^^^^^^  ^^^^^^^^ no `FloatVec` in the root
[INFO] [stdout]   |          |
[INFO] [stdout]   |          no `BaseFloat` in the root
[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 E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `noptim`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name noptim 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 nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-3bff37e8847e6631.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "8ade3fe4f98452555e1efd5cb0d9bbdbeea9298308ddd865f08081753fbf4d03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ade3fe4f98452555e1efd5cb0d9bbdbeea9298308ddd865f08081753fbf4d03", kill_on_drop: false }`
[INFO] [stdout] 8ade3fe4f98452555e1efd5cb0d9bbdbeea9298308ddd865f08081753fbf4d03
