[INFO] cloning repository https://github.com/infynyxx/rust_algorithms
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/infynyxx/rust_algorithms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finfynyxx%2Frust_algorithms", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finfynyxx%2Frust_algorithms'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 158fae35cb89dafcdf47dc1c7d44b793aa547add
[INFO] documenting infynyxx/rust_algorithms against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finfynyxx%2Frust_algorithms" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/infynyxx/rust_algorithms on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/infynyxx/rust_algorithms
[INFO] finished tweaking git repo https://github.com/infynyxx/rust_algorithms
[INFO] tweaked toml for git repo https://github.com/infynyxx/rust_algorithms written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/infynyxx/rust_algorithms 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15d06dea58588c8d52ae6c5fa01f0c400852e4d0a0cb93266398ea92c347e464
[INFO] running `Command { std: "docker" "start" "-a" "15d06dea58588c8d52ae6c5fa01f0c400852e4d0a0cb93266398ea92c347e464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15d06dea58588c8d52ae6c5fa01f0c400852e4d0a0cb93266398ea92c347e464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d06dea58588c8d52ae6c5fa01f0c400852e4d0a0cb93266398ea92c347e464", kill_on_drop: false }`
[INFO] [stdout] 15d06dea58588c8d52ae6c5fa01f0c400852e4d0a0cb93266398ea92c347e464
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b12886ac6b24ba70bd9c58b886cd4eba53ffabad2fcac495e30b9c30ed3cf06
[INFO] running `Command { std: "docker" "start" "-a" "9b12886ac6b24ba70bd9c58b886cd4eba53ffabad2fcac495e30b9c30ed3cf06", kill_on_drop: false }`
[INFO] [stderr]  Documenting rust_algorithms v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `std::rand`
[INFO] [stdout]  --> src/utils.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::rand;
[INFO] [stdout]   |     ^^^^^^^^^ no `rand` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/algorithms/number.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn gcd(x: int, y: int) -> int {
[INFO] [stdout]   |               ^^^
[INFO] [stdout]   |               |
[INFO] [stdout]   |               not found in this scope
[INFO] [stdout]   |               help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/algorithms/number.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn gcd(x: int, y: int) -> int {
[INFO] [stdout]   |                       ^^^
[INFO] [stdout]   |                       |
[INFO] [stdout]   |                       not found in this scope
[INFO] [stdout]   |                       help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/algorithms/number.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn gcd(x: int, y: int) -> int {
[INFO] [stdout]   |                               ^^^
[INFO] [stdout]   |                               |
[INFO] [stdout]   |                               not found in this scope
[INFO] [stdout]   |                               help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/sorting/sort.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 |     fn sort(&self) -> Vec<int>;
[INFO] [stdout]   |                           ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: perhaps you intended to use this type
[INFO] [stdout]   |
[INFO] [stdout] 2 |     fn sort(&self) -> Vec<i32>;
[INFO] [stdout]   |                           ~~~
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Sorting<int> {
[INFO] [stdout]   |                  +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/sorting/selection_sort.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub input_array: Vec<int>
[INFO] [stdout]   |                          ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: perhaps you intended to use this type
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub input_array: Vec<i32>
[INFO] [stdout]   |                          ~~~
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct SelectionSort<int> {
[INFO] [stdout]   |                         +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/sorting/selection_sort.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn new (size: int) -> SelectionSort {
[INFO] [stdout]   |                       ^^^
[INFO] [stdout]   |                       |
[INFO] [stdout]   |                       not found in this scope
[INFO] [stdout]   |                       help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/sorting/selection_sort.rs:17:27
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn sort(&self) -> Vec<int> {
[INFO] [stdout]    |                           ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: perhaps you intended to use this type
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn sort(&self) -> Vec<i32> {
[INFO] [stdout]    |                           ~~~
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl<int> Sorting for SelectionSort {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/sorting/quick_sort.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub input_array: Vec<int>
[INFO] [stdout]   |                          ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: perhaps you intended to use this type
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub input_array: Vec<i32>
[INFO] [stdout]   |                          ~~~
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct QuickSort<int> {
[INFO] [stdout]   |                     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/sorting/quick_sort.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn new(size: int) -> QuickSort {
[INFO] [stdout]   |                      ^^^
[INFO] [stdout]   |                      |
[INFO] [stdout]   |                      not found in this scope
[INFO] [stdout]   |                      help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/sorting/quick_sort.rs:16:34
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn partition(array: &mut Vec<int>, left: uint, right: uint) -> uint {
[INFO] [stdout]    |                                  ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: perhaps you intended to use this type
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn partition(array: &mut Vec<i32>, left: uint, right: uint) -> uint {
[INFO] [stdout]    |                                  ~~~
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl<int> QuickSort {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/sorting/quick_sort.rs:16:46
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn partition(array: &mut Vec<int>, left: uint, right: uint) -> uint {
[INFO] [stdout]    |                                              ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/sorting/quick_sort.rs:16:59
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn partition(array: &mut Vec<int>, left: uint, right: uint) -> uint {
[INFO] [stdout]    |                                                           ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/sorting/quick_sort.rs:16:68
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn partition(array: &mut Vec<int>, left: uint, right: uint) -> uint {
[INFO] [stdout]    |                                                                    ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/sorting/quick_sort.rs:33:29
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn swap(array: &mut Vec<int>, pivot_index: uint, right: uint) {
[INFO] [stdout]    |                             ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: perhaps you intended to use this type
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn swap(array: &mut Vec<i32>, pivot_index: uint, right: uint) {
[INFO] [stdout]    |                             ~~~
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl<int> QuickSort {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/sorting/quick_sort.rs:33:48
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn swap(array: &mut Vec<int>, pivot_index: uint, right: uint) {
[INFO] [stdout]    |                                                ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/sorting/quick_sort.rs:33:61
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn swap(array: &mut Vec<int>, pivot_index: uint, right: uint) {
[INFO] [stdout]    |                                                             ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/sorting/quick_sort.rs:40:35
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn quick_sort(array: &mut Vec<int>, left: uint, right: uint) {
[INFO] [stdout]    |                                   ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: perhaps you intended to use this type
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn quick_sort(array: &mut Vec<i32>, left: uint, right: uint) {
[INFO] [stdout]    |                                   ~~~
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl<int> QuickSort {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/sorting/quick_sort.rs:40:47
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn quick_sort(array: &mut Vec<int>, left: uint, right: uint) {
[INFO] [stdout]    |                                               ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/sorting/quick_sort.rs:40:60
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn quick_sort(array: &mut Vec<int>, left: uint, right: uint) {
[INFO] [stdout]    |                                                            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/sorting/quick_sort.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn sort(&self) -> Vec<int> {
[INFO] [stdout]    |                           ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: perhaps you intended to use this type
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn sort(&self) -> Vec<i32> {
[INFO] [stdout]    |                           ~~~
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl<int> Sorting for QuickSort {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/sorting/merge_sort.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub input_array: Vec<int>
[INFO] [stdout]   |                          ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: perhaps you intended to use this type
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub input_array: Vec<i32>
[INFO] [stdout]   |                          ~~~
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct MergeSort<int> {
[INFO] [stdout]   |                     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/sorting/merge_sort.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn new(size: int) -> MergeSort {
[INFO] [stdout]   |                      ^^^
[INFO] [stdout]   |                      |
[INFO] [stdout]   |                      not found in this scope
[INFO] [stdout]   |                      help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/sorting/merge_sort.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn merge(left: Vec<int>, right: Vec<int>) -> Vec<int> {
[INFO] [stdout]    |                        ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: perhaps you intended to use this type
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn merge(left: Vec<i32>, right: Vec<int>) -> Vec<int> {
[INFO] [stdout]    |                        ~~~
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl<int> MergeSort {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/sorting/merge_sort.rs:16:41
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn merge(left: Vec<int>, right: Vec<int>) -> Vec<int> {
[INFO] [stdout]    |                                         ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: perhaps you intended to use this type
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn merge(left: Vec<int>, right: Vec<i32>) -> Vec<int> {
[INFO] [stdout]    |                                         ~~~
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl<int> MergeSort {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/sorting/merge_sort.rs:16:54
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn merge(left: Vec<int>, right: Vec<int>) -> Vec<int> {
[INFO] [stdout]    |                                                      ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: perhaps you intended to use this type
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn merge(left: Vec<int>, right: Vec<int>) -> Vec<i32> {
[INFO] [stdout]    |                                                      ~~~
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl<int> MergeSort {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/sorting/merge_sort.rs:40:30
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn merge_sort(array: Vec<int>) -> Vec<int> {
[INFO] [stdout]    |                              ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: perhaps you intended to use this type
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn merge_sort(array: Vec<i32>) -> Vec<int> {
[INFO] [stdout]    |                              ~~~
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl<int> MergeSort {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/sorting/merge_sort.rs:40:43
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn merge_sort(array: Vec<int>) -> Vec<int> {
[INFO] [stdout]    |                                           ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: perhaps you intended to use this type
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn merge_sort(array: Vec<int>) -> Vec<i32> {
[INFO] [stdout]    |                                           ~~~
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl<int> MergeSort {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/sorting/merge_sort.rs:61:27
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn sort(&self) -> Vec<int> {
[INFO] [stdout]    |                           ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: perhaps you intended to use this type
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn sort(&self) -> Vec<i32> {
[INFO] [stdout]    |                           ~~~
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl<int> Sorting for MergeSort {
[INFO] [stdout]    |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/binary_search.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | static NOT_FOUND: int = -1;
[INFO] [stdout]   |                   ^^^
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   not found in this scope
[INFO] [stdout]   |                   help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/binary_search.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn find_rank(items: Vec<int>, item: int, low: uint, high: uint) -> int {
[INFO] [stdout]   |                         ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: perhaps you intended to use this type
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn find_rank(items: Vec<i32>, item: int, low: uint, high: uint) -> int {
[INFO] [stdout]   |                         ~~~
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn find_rank<int>(items: Vec<int>, item: int, low: uint, high: uint) -> int {
[INFO] [stdout]   |             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/binary_search.rs:3:37
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn find_rank(items: Vec<int>, item: int, low: uint, high: uint) -> int {
[INFO] [stdout]   |                                     ^^^
[INFO] [stdout]   |                                     |
[INFO] [stdout]   |                                     not found in this scope
[INFO] [stdout]   |                                     help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]  --> src/binary_search.rs:3:47
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn find_rank(items: Vec<int>, item: int, low: uint, high: uint) -> int {
[INFO] [stdout]   |                                               ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]  --> src/binary_search.rs:3:59
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn find_rank(items: Vec<int>, item: int, low: uint, high: uint) -> int {
[INFO] [stdout]   |                                                           ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/binary_search.rs:3:68
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn find_rank(items: Vec<int>, item: int, low: uint, high: uint) -> int {
[INFO] [stdout]   |                                                                    ^^^
[INFO] [stdout]   |                                                                    |
[INFO] [stdout]   |                                                                    not found in this scope
[INFO] [stdout]   |                                                                    help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/binary_search.rs:18:26
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn search(items: Vec<int>, item: int) -> int {
[INFO] [stdout]    |                          ^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: perhaps you intended to use this type
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn search(items: Vec<i32>, item: int) -> int {
[INFO] [stdout]    |                          ~~~
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn search<int>(items: Vec<int>, item: int) -> int {
[INFO] [stdout]    |              +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/binary_search.rs:18:38
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn search(items: Vec<int>, item: int) -> int {
[INFO] [stdout]    |                                      ^^^
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      not found in this scope
[INFO] [stdout]    |                                      help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/binary_search.rs:18:46
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn search(items: Vec<int>, item: int) -> int {
[INFO] [stdout]    |                                              ^^^
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              not found in this scope
[INFO] [stdout]    |                                              help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/utils.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn rand_array(size: int) -> Vec<int> {
[INFO] [stdout]   |                         ^^^
[INFO] [stdout]   |                         |
[INFO] [stdout]   |                         not found in this scope
[INFO] [stdout]   |                         help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/utils.rs:5:37
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn rand_array(size: int) -> Vec<int> {
[INFO] [stdout]   |                                     ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: perhaps you intended to use this type
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn rand_array(size: int) -> Vec<i32> {
[INFO] [stdout]   |                                     ~~~
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn rand_array<int>(size: int) -> Vec<int> {
[INFO] [stdout]   |                  +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `i` for number literal
[INFO] [stdout]   --> src/utils.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 |         (rand::random::<int>() % 100i) + idx as int
[INFO] [stdout]    |                                  ^^^^ invalid suffix `i`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 41 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `rust_algorithms`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name rust_algorithms src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=bbf5f1f8f777802d -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.0.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "9b12886ac6b24ba70bd9c58b886cd4eba53ffabad2fcac495e30b9c30ed3cf06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b12886ac6b24ba70bd9c58b886cd4eba53ffabad2fcac495e30b9c30ed3cf06", kill_on_drop: false }`
[INFO] [stdout] 9b12886ac6b24ba70bd9c58b886cd4eba53ffabad2fcac495e30b9c30ed3cf06
