[INFO] fetching crate vrp-solver 1.0.3...
[INFO] documenting vrp-solver-1.0.3 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate vrp-solver 1.0.3 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate vrp-solver 1.0.3 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vrp-solver 1.0.3
[INFO] finished tweaking crates.io crate vrp-solver 1.0.3
[INFO] tweaked toml for crates.io crate vrp-solver 1.0.3 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b896b9f646ba3692dc570ced782b38a8fd90cce1b0fb2cb3e73ec7a9ebb8094
[INFO] running `Command { std: "docker" "start" "-a" "2b896b9f646ba3692dc570ced782b38a8fd90cce1b0fb2cb3e73ec7a9ebb8094", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b896b9f646ba3692dc570ced782b38a8fd90cce1b0fb2cb3e73ec7a9ebb8094", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b896b9f646ba3692dc570ced782b38a8fd90cce1b0fb2cb3e73ec7a9ebb8094", kill_on_drop: false }`
[INFO] [stdout] 2b896b9f646ba3692dc570ced782b38a8fd90cce1b0fb2cb3e73ec7a9ebb8094
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bd065a859510c14cff3dc7857aa252e332b0b63e33cadd3ed291c600c015ff1
[INFO] running `Command { std: "docker" "start" "-a" "3bd065a859510c14cff3dc7857aa252e332b0b63e33cadd3ed291c600c015ff1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.4
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking hashbrown v0.12.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rosomaxa v0.2.1
[INFO] [stderr]     Checking vrp-core v1.18.1
[INFO] [stderr]  Documenting vrp-solver v1.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `refinement` in `vrp_core`
[INFO] [stdout]  --> src/algorithm.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use vrp_core::refinement::acceptance::{Acceptance, Greedy};
[INFO] [stdout]   |               ^^^^^^^^^^ could not find `refinement` in `vrp_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `refinement` in `vrp_core`
[INFO] [stdout]  --> src/algorithm.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use vrp_core::refinement::mutation::{Mutation, RuinAndRecreateMutation};
[INFO] [stdout]   |               ^^^^^^^^^^ could not find `refinement` in `vrp_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `refinement` in `vrp_core`
[INFO] [stdout]  --> src/algorithm.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use vrp_core::refinement::objectives::ObjectiveCost;
[INFO] [stdout]   |               ^^^^^^^^^^ could not find `refinement` in `vrp_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `refinement` in `vrp_core`
[INFO] [stdout]   --> src/algorithm.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use vrp_core::refinement::selection::{SelectRandom, Selection};
[INFO] [stdout]    |               ^^^^^^^^^^ could not find `refinement` in `vrp_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `refinement` in `vrp_core`
[INFO] [stdout]   --> src/algorithm.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | use vrp_core::refinement::termination::*;
[INFO] [stdout]    |               ^^^^^^^^^^ could not find `refinement` in `vrp_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `vrp_core::construction::Quota`
[INFO] [stdout]  --> src/algorithm.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use vrp_core::construction::Quota;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Quota` in `construction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `vrp_core::refinement`
[INFO] [stdout]   --> src/algorithm.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | use vrp_core::refinement::{Individuum, RefinementContext};
[INFO] [stdout]    |               ^^^^^^^^^^ could not find `refinement` in `vrp_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `refinement` in `vrp_core`
[INFO] [stdout]  --> src/builder.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use vrp_core::refinement::termination::*;
[INFO] [stdout]   |               ^^^^^^^^^^ could not find `refinement` in `vrp_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `vrp_core::construction::Quota`
[INFO] [stdout]  --> src/builder.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use vrp_core::construction::Quota;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Quota` in `construction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `vrp_core::refinement`
[INFO] [stdout]  --> src/builder.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use vrp_core::refinement::RefinementContext;
[INFO] [stdout]   |               ^^^^^^^^^^ could not find `refinement` in `vrp_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `vrp_core::refinement`
[INFO] [stdout]  --> src/extensions/population.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use vrp_core::refinement::{Individuum, Population};
[INFO] [stdout]   |               ^^^^^^^^^^ could not find `refinement` in `vrp_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `vrp_core::construction::Quota`
[INFO] [stdout]  --> src/extensions/time_quota.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use vrp_core::construction::Quota;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Quota` in `construction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Termination` in this scope
[INFO] [stdout]   --> src/algorithm.rs:20:30
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub termination: Box<dyn Termination>,
[INFO] [stdout]    |                              ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::process::Termination;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Termination` in this scope
[INFO] [stdout]   --> src/algorithm.rs:46:30
[INFO] [stdout]    |
[INFO] [stdout] 46 |         termination: Box<dyn Termination>,
[INFO] [stdout]    |                              ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 1  | use std::process::Termination;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 15 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `vrp-solver`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name vrp_solver src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c639a84a886a12f0 -L dependency=/opt/rustwide/target/debug/deps --extern vrp_core=/opt/rustwide/target/debug/deps/libvrp_core-db535b3cbb37d3da.rmeta --cap-lints=warn --crate-version 1.0.3` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "3bd065a859510c14cff3dc7857aa252e332b0b63e33cadd3ed291c600c015ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bd065a859510c14cff3dc7857aa252e332b0b63e33cadd3ed291c600c015ff1", kill_on_drop: false }`
[INFO] [stdout] 3bd065a859510c14cff3dc7857aa252e332b0b63e33cadd3ed291c600c015ff1