[INFO] fetching crate vrp-scientific 1.4.2...
[INFO] documenting vrp-scientific-1.4.2 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate vrp-scientific 1.4.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate vrp-scientific 1.4.2 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vrp-scientific 1.4.2
[INFO] finished tweaking crates.io crate vrp-scientific 1.4.2
[INFO] tweaked toml for crates.io crate vrp-scientific 1.4.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9be91f7eebb9abde2102d054ee1f36836f0b7b346607b06a3e6f9d8edab6f516
[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" "9be91f7eebb9abde2102d054ee1f36836f0b7b346607b06a3e6f9d8edab6f516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9be91f7eebb9abde2102d054ee1f36836f0b7b346607b06a3e6f9d8edab6f516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9be91f7eebb9abde2102d054ee1f36836f0b7b346607b06a3e6f9d8edab6f516", kill_on_drop: false }`
[INFO] [stdout] 9be91f7eebb9abde2102d054ee1f36836f0b7b346607b06a3e6f9d8edab6f516
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31278fb2f8af37137b99b6a64f91ecb6fd1b06355ced09c4bec9609a55b22570
[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" "31278fb2f8af37137b99b6a64f91ecb6fd1b06355ced09c4bec9609a55b22570", kill_on_drop: false }`
[INFO] [stderr]     Checking getrandom v0.1.14
[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 vrp-core v1.4.3
[INFO] [stderr]  Documenting vrp-scientific v1.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `vrp_core::construction::heuristics::create_end_activity`, `vrp_core::construction::heuristics::create_start_activity`
[INFO] [stdout]  --> src/common/init_solution_reader.rs:9:42
[INFO] [stdout]   |
[INFO] [stdout] 9 | use vrp_core::construction::heuristics::{create_end_activity, create_start_activity};
[INFO] [stdout]   |                                          ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^ no `create_start_activity` in `construction::heuristics`
[INFO] [stdout]   |                                          |
[INFO] [stdout]   |                                          no `create_end_activity` in `construction::heuristics`
[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 `vrp-scientific`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name vrp_scientific 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 vrp_core=/opt/rustwide/target/debug/deps/libvrp_core-f0743ec95eeaf306.rmeta --cap-lints=warn --crate-version 1.4.2` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "31278fb2f8af37137b99b6a64f91ecb6fd1b06355ced09c4bec9609a55b22570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31278fb2f8af37137b99b6a64f91ecb6fd1b06355ced09c4bec9609a55b22570", kill_on_drop: false }`
[INFO] [stdout] 31278fb2f8af37137b99b6a64f91ecb6fd1b06355ced09c4bec9609a55b22570