[INFO] cloning repository https://github.com/YeyaSwizaw/rust-befunge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YeyaSwizaw/rust-befunge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYeyaSwizaw%2Frust-befunge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYeyaSwizaw%2Frust-befunge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 78e2d388fda1cd0832c364ca9e3a0a49d55c0a30
[INFO] documenting YeyaSwizaw/rust-befunge 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%2FYeyaSwizaw%2Frust-befunge" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/YeyaSwizaw/rust-befunge 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/YeyaSwizaw/rust-befunge
[INFO] finished tweaking git repo https://github.com/YeyaSwizaw/rust-befunge
[INFO] tweaked toml for git repo https://github.com/YeyaSwizaw/rust-befunge written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/YeyaSwizaw/rust-befunge 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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 32f7cbce094a8951863a4eb66a313b93616e091d376f3f70c43bd617c02d1970
[INFO] running `Command { std: "docker" "start" "-a" "32f7cbce094a8951863a4eb66a313b93616e091d376f3f70c43bd617c02d1970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32f7cbce094a8951863a4eb66a313b93616e091d376f3f70c43bd617c02d1970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32f7cbce094a8951863a4eb66a313b93616e091d376f3f70c43bd617c02d1970", kill_on_drop: false }`
[INFO] [stdout] 32f7cbce094a8951863a4eb66a313b93616e091d376f3f70c43bd617c02d1970
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 61ccb7645763742714bba73f73c66d38d6f76ad943e841a19f2cf2fc826e2070
[INFO] running `Command { std: "docker" "start" "-a" "61ccb7645763742714bba73f73c66d38d6f76ad943e841a19f2cf2fc826e2070", kill_on_drop: false }`
[INFO] [stderr]  Documenting befunge v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `std::io::BufferedReader`, `std::io::File`, `std::io::IoError`
[INFO] [stdout]  --> src/main.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::{BufferedReader, File, IoError};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^  ^^^^  ^^^^^^^
[INFO] [stdout]   |               |               |     |
[INFO] [stdout]   |               |               |     no `IoError` in `io`
[INFO] [stdout]   |               |               |     help: a similar name exists in the module: `Error`
[INFO] [stdout]   |               |               no `File` in `io`
[INFO] [stdout]   |               no `BufferedReader` in `io`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this struct instead:
[INFO] [stdout]           std::fs::File
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::io::IoError`
[INFO] [stdout]  --> src/action/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::IoError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ no `IoError` in `io`
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::Error;
[INFO] [stdout]   |              ~~~~~
[INFO] [stdout] help: consider importing this unresolved item instead
[INFO] [stdout]   |
[INFO] [stdout] 2 | use IoError;
[INFO] [stdout]   |     ~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::fmt::Show`
[INFO] [stdout]  --> src/error/mod.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{Show, Formatter, Result};
[INFO] [stdout]   |                ^^^^ no `Show` in `fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/ip/mod.rs:1:3
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[deriving(Show, Clone, Copy, PartialEq, Eq)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/action/mod.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[deriving(Show, PartialOrd, PartialEq, Ord, Eq, Clone, Hash)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/error/mod.rs:3:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[deriving(Clone)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/ip/mod.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub x: 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/ip/mod.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub y: 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/ip/mod.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub dx: 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/ip/mod.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub dy: 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/ip/mod.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(x: int, y: int, dx: int, dy: int) -> IP {
[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/ip/mod.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(x: int, y: int, dx: int, dy: int) -> IP {
[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/ip/mod.rs:10:36
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(x: int, y: int, dx: int, dy: int) -> IP {
[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/ip/mod.rs:10:45
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(x: int, y: int, dx: int, dy: int) -> IP {
[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/ip/mod.rs:19:39
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn new_straight(&self, width: uint, height: uint) -> IP {
[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/ip/mod.rs:19:53
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn new_straight(&self, width: uint, height: uint) -> IP {
[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/ip/mod.rs:25:41
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn new_turn_right(&self, width: uint, height: uint) -> IP {
[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/ip/mod.rs:25:55
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn new_turn_right(&self, width: uint, height: uint) -> IP {
[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/ip/mod.rs:32:40
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn new_turn_left(&self, width: uint, height: uint) -> IP {
[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/ip/mod.rs:32:54
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn new_turn_left(&self, width: uint, height: uint) -> IP {
[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/ip/mod.rs:39:35
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn new_left(&self, width: uint, height: uint) -> IP {
[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/ip/mod.rs:39:49
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn new_left(&self, width: uint, height: uint) -> IP {
[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/ip/mod.rs:46:36
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn new_right(&self, width: uint, height: uint) -> IP {
[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/ip/mod.rs:46:50
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn new_right(&self, width: uint, height: uint) -> IP {
[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/ip/mod.rs:53:33
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn new_up(&self, width: uint, height: uint) -> IP {
[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/ip/mod.rs:53:47
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn new_up(&self, width: uint, height: uint) -> IP {
[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/ip/mod.rs:60:35
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn new_down(&self, width: uint, height: uint) -> IP {
[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/ip/mod.rs:60:49
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn new_down(&self, width: uint, height: uint) -> IP {
[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/ip/mod.rs:67:29
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn delta(&self) -> (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/ip/mod.rs:67:34
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn delta(&self) -> (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 `uint` in this scope
[INFO] [stdout]   --> src/ip/mod.rs:71:38
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn advance(&mut self, width: uint, height: 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/ip/mod.rs:71:52
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn advance(&mut self, width: uint, height: 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/action/mod.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     PushNumber(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/action/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Random(uint, uint, 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/action/mod.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Random(uint, uint, 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/action/mod.rs:19:24
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Random(uint, uint, 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/action/mod.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Random(uint, uint, 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/action/mod.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Jump(Vec<uint>),
[INFO] [stdout]    |              ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub enum Action<uint> {
[INFO] [stdout]    |                ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/action/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 |     If(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/action/mod.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 |     If(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/action/mod.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Compare(uint, 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/action/mod.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Compare(uint, 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/action/mod.rs:22:25
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Compare(uint, 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/action/mod.rs:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 |     CallState(uint),
[INFO] [stdout]    |               ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]   --> src/action/mod.rs:31:24
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn write_to<W: Writer>(&self, writer: &mut W) -> Result<(), IoError> {
[INFO] [stdout]    |                        ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]   --> src/action/mod.rs:96:29
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn write_impl_to<W: Writer>(&self, writer: &mut W) -> Result<(), IoError> {
[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/error/mod.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 |     UnexpectedChar(int, int, char),
[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/error/mod.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 |     UnexpectedChar(int, int, char),
[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[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]    --> src/main.rs:615:23
[INFO] [stdout]     |
[INFO] [stdout] 615 |     fn write_first<W: Writer>(&self, writer: &mut W, used_actions: &HashSet<action::Action>) -> Result<(), IoError> {
[INFO] [stdout]     |                       ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Writer` in this scope
[INFO] [stdout]    --> src/main.rs:691:21
[INFO] [stdout]     |
[INFO] [stdout] 691 |     fn write_end<W: Writer>(&self, writer: &mut W) -> Result<(), IoError> {
[INFO] [stdout]     |                     ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `stdio` is private
[INFO] [stdout]  --> src/main.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::stdio::{stdout, stderr};
[INFO] [stdout]   |              ^^^^^ private module
[INFO] [stdout]   |
[INFO] [stdout] note: the module `stdio` is defined here
[INFO] [stdout]  --> /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/mod.rs:296:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/main.rs:156:33
[INFO] [stdout]     |
[INFO] [stdout] 156 |                         c @ '0' ... '9' => { 
[INFO] [stdout]     |                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/main.rs:161:33
[INFO] [stdout]     |
[INFO] [stdout] 161 |                         c @ 'a' ... 'f' => {
[INFO] [stdout]     |                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `u` for number literal
[INFO] [stdout]    --> src/main.rs:106:25
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let mut state = 0u;
[INFO] [stdout]     |                         ^^ invalid suffix `u`
[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: invalid suffix `u` for number literal
[INFO] [stdout]    --> src/main.rs:107:30
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let mut next_state = 1u;
[INFO] [stdout]     |                              ^^ invalid suffix `u`
[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: invalid suffix `u` for number literal
[INFO] [stdout]    --> src/main.rs:770:17
[INFO] [stdout]     |
[INFO] [stdout] 770 |     let mut i = 1u;
[INFO] [stdout]     |                 ^^ invalid suffix `u`
[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 54 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `befunge`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name befunge src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=ad4dc67f1365cb4b -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.0.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "61ccb7645763742714bba73f73c66d38d6f76ad943e841a19f2cf2fc826e2070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61ccb7645763742714bba73f73c66d38d6f76ad943e841a19f2cf2fc826e2070", kill_on_drop: false }`
[INFO] [stdout] 61ccb7645763742714bba73f73c66d38d6f76ad943e841a19f2cf2fc826e2070
