Nov 30 09:06:07.312 INFO checking PipocaQuemada/rainfuck against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 09:06:07.312 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 09:06:07.788 INFO [stdout] 26b4ec4b45db64be792e85d375cc3620204285e37dbfa5c746d352f36d7924e4
Nov 30 09:06:07.790 INFO running `"docker" "start" "-a" "26b4ec4b45db64be792e85d375cc3620204285e37dbfa5c746d352f36d7924e4"`
Nov 30 09:06:10.156 INFO [stderr] usermod: no changes
Nov 30 09:06:10.212 INFO [stderr]     Checking rainfuck v0.1.0 (/source)
Nov 30 09:06:11.028 INFO [stderr] warning: unused import: `std::io`
Nov 30 09:06:11.028 INFO [stderr]  --> src/main.rs:3:5
Nov 30 09:06:11.028 INFO [stderr]   |
Nov 30 09:06:11.028 INFO [stderr] 3 | use std::io;
Nov 30 09:06:11.028 INFO [stderr]   |     ^^^^^^^
Nov 30 09:06:11.028 INFO [stderr]   |
Nov 30 09:06:11.028 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 09:06:11.028 INFO [stderr] 
Nov 30 09:06:11.028 INFO [stderr] warning: unnecessary parentheses around `return` value
Nov 30 09:06:11.028 INFO [stderr]   --> src/ast.rs:40:24
Nov 30 09:06:11.028 INFO [stderr]    |
Nov 30 09:06:11.028 INFO [stderr] 40 |                 return (Some(acc));
Nov 30 09:06:11.028 INFO [stderr]    |                        ^^^^^^^^^^^ help: remove these parentheses
Nov 30 09:06:11.028 INFO [stderr]    |
Nov 30 09:06:11.028 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 30 09:06:11.028 INFO [stderr] 
Nov 30 09:06:11.116 INFO [stderr] warning: unused import: `std::io`
Nov 30 09:06:11.116 INFO [stderr]  --> src/main.rs:3:5
Nov 30 09:06:11.116 INFO [stderr]   |
Nov 30 09:06:11.116 INFO [stderr] 3 | use std::io;
Nov 30 09:06:11.116 INFO [stderr]   |     ^^^^^^^
Nov 30 09:06:11.116 INFO [stderr]   |
Nov 30 09:06:11.116 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 09:06:11.116 INFO [stderr] 
Nov 30 09:06:11.116 INFO [stderr] warning: unnecessary parentheses around `return` value
Nov 30 09:06:11.116 INFO [stderr]   --> src/ast.rs:40:24
Nov 30 09:06:11.116 INFO [stderr]    |
Nov 30 09:06:11.116 INFO [stderr] 40 |                 return (Some(acc));
Nov 30 09:06:11.116 INFO [stderr]    |                        ^^^^^^^^^^^ help: remove these parentheses
Nov 30 09:06:11.116 INFO [stderr]    |
Nov 30 09:06:11.116 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 30 09:06:11.116 INFO [stderr] 
Nov 30 09:06:11.156 INFO [stderr] warning: function `parseLoop` should have a snake case name such as `parse_loop`
Nov 30 09:06:11.156 INFO [stderr]   --> src/ast.rs:21:1
Nov 30 09:06:11.156 INFO [stderr]    |
Nov 30 09:06:11.156 INFO [stderr] 21 | / fn parseLoop(code: &mut Chars, isLoop: bool) -> Option<Vec<AST>> {
Nov 30 09:06:11.156 INFO [stderr] 22 | |     let mut acc = Vec::new();
Nov 30 09:06:11.156 INFO [stderr] 23 | |     loop {
Nov 30 09:06:11.156 INFO [stderr] 24 | |         let c = match code.next() {
Nov 30 09:06:11.156 INFO [stderr] ...  |
Nov 30 09:06:11.156 INFO [stderr] 52 | |     }
Nov 30 09:06:11.156 INFO [stderr] 53 | | }
Nov 30 09:06:11.156 INFO [stderr]    | |_^
Nov 30 09:06:11.156 INFO [stderr]    |
Nov 30 09:06:11.156 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 09:06:11.156 INFO [stderr] 
Nov 30 09:06:11.156 INFO [stderr] warning: variable `isLoop` should have a snake case name such as `is_loop`
Nov 30 09:06:11.156 INFO [stderr]   --> src/ast.rs:21:32
Nov 30 09:06:11.156 INFO [stderr]    |
Nov 30 09:06:11.156 INFO [stderr] 21 | fn parseLoop(code: &mut Chars, isLoop: bool) -> Option<Vec<AST>> {
Nov 30 09:06:11.156 INFO [stderr]    |                                ^^^^^^
Nov 30 09:06:11.156 INFO [stderr] 
Nov 30 09:06:11.156 INFO [stderr] warning: function `executeWithVec` should have a snake case name such as `execute_with_vec`
Nov 30 09:06:11.156 INFO [stderr]   --> src/ast.rs:55:1
Nov 30 09:06:11.156 INFO [stderr]    |
Nov 30 09:06:11.156 INFO [stderr] 55 | / pub fn executeWithVec(code: &Vec<AST>, data: &mut Vec<u8>, mut pointer: usize) -> Option<usize> {
Nov 30 09:06:11.156 INFO [stderr] 56 | |     let stdin = io::stdin();
Nov 30 09:06:11.156 INFO [stderr] 57 | |     let mut bytes = stdin.bytes();
Nov 30 09:06:11.156 INFO [stderr] 58 | |     for instruction in code {
Nov 30 09:06:11.156 INFO [stderr] ...  |
Nov 30 09:06:11.156 INFO [stderr] 93 | |     Some(pointer)
Nov 30 09:06:11.156 INFO [stderr] 94 | | }
Nov 30 09:06:11.157 INFO [stderr]    | |_^
Nov 30 09:06:11.157 INFO [stderr] 
Nov 30 09:06:11.157 INFO [stderr] warning: variable `loopCode` should have a snake case name such as `loop_code`
Nov 30 09:06:11.157 INFO [stderr]   --> src/ast.rs:78:23
Nov 30 09:06:11.157 INFO [stderr]    |
Nov 30 09:06:11.157 INFO [stderr] 78 |             AST::Loop(loopCode) => if data[pointer] != 0 {
Nov 30 09:06:11.157 INFO [stderr]    |                       ^^^^^^^^
Nov 30 09:06:11.157 INFO [stderr] 
Nov 30 09:06:11.157 INFO [stderr] warning: function `readSource` should have a snake case name such as `read_source`
Nov 30 09:06:11.157 INFO [stderr]   --> src/main.rs:25:1
Nov 30 09:06:11.157 INFO [stderr]    |
Nov 30 09:06:11.157 INFO [stderr] 25 | / fn readSource(filename: &str) -> std::io::Result<String> {
Nov 30 09:06:11.157 INFO [stderr] 26 | |     let file = File::open(filename)?;
Nov 30 09:06:11.157 INFO [stderr] 27 | |     let mut reader = BufReader::new(file);
Nov 30 09:06:11.157 INFO [stderr] 28 | |     let mut buffer = String::new();
Nov 30 09:06:11.157 INFO [stderr] ...  |
Nov 30 09:06:11.157 INFO [stderr] 32 | |     Ok(buffer)
Nov 30 09:06:11.157 INFO [stderr] 33 | | }
Nov 30 09:06:11.157 INFO [stderr]    | |_^
Nov 30 09:06:11.157 INFO [stderr] 
Nov 30 09:06:11.157 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 09:06:11.157 INFO [stderr]   --> src/main.rs:30:5
Nov 30 09:06:11.157 INFO [stderr]    |
Nov 30 09:06:11.157 INFO [stderr] 30 |     reader.read_to_string(&mut buffer);
Nov 30 09:06:11.157 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:06:11.157 INFO [stderr]    |
Nov 30 09:06:11.157 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 09:06:11.157 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 09:06:11.157 INFO [stderr] 
Nov 30 09:06:11.224 INFO [stderr] warning: function `parseLoop` should have a snake case name such as `parse_loop`
Nov 30 09:06:11.224 INFO [stderr]   --> src/ast.rs:21:1
Nov 30 09:06:11.224 INFO [stderr]    |
Nov 30 09:06:11.224 INFO [stderr] 21 | / fn parseLoop(code: &mut Chars, isLoop: bool) -> Option<Vec<AST>> {
Nov 30 09:06:11.224 INFO [stderr] 22 | |     let mut acc = Vec::new();
Nov 30 09:06:11.224 INFO [stderr] 23 | |     loop {
Nov 30 09:06:11.224 INFO [stderr] 24 | |         let c = match code.next() {
Nov 30 09:06:11.224 INFO [stderr] ...  |
Nov 30 09:06:11.224 INFO [stderr] 52 | |     }
Nov 30 09:06:11.224 INFO [stderr] 53 | | }
Nov 30 09:06:11.224 INFO [stderr]    | |_^
Nov 30 09:06:11.224 INFO [stderr]    |
Nov 30 09:06:11.224 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 09:06:11.224 INFO [stderr] 
Nov 30 09:06:11.224 INFO [stderr] warning: variable `isLoop` should have a snake case name such as `is_loop`
Nov 30 09:06:11.224 INFO [stderr]   --> src/ast.rs:21:32
Nov 30 09:06:11.224 INFO [stderr]    |
Nov 30 09:06:11.224 INFO [stderr] 21 | fn parseLoop(code: &mut Chars, isLoop: bool) -> Option<Vec<AST>> {
Nov 30 09:06:11.224 INFO [stderr]    |                                ^^^^^^
Nov 30 09:06:11.224 INFO [stderr] 
Nov 30 09:06:11.224 INFO [stderr] warning: function `executeWithVec` should have a snake case name such as `execute_with_vec`
Nov 30 09:06:11.224 INFO [stderr]   --> src/ast.rs:55:1
Nov 30 09:06:11.224 INFO [stderr]    |
Nov 30 09:06:11.224 INFO [stderr] 55 | / pub fn executeWithVec(code: &Vec<AST>, data: &mut Vec<u8>, mut pointer: usize) -> Option<usize> {
Nov 30 09:06:11.224 INFO [stderr] 56 | |     let stdin = io::stdin();
Nov 30 09:06:11.224 INFO [stderr] 57 | |     let mut bytes = stdin.bytes();
Nov 30 09:06:11.224 INFO [stderr] 58 | |     for instruction in code {
Nov 30 09:06:11.224 INFO [stderr] ...  |
Nov 30 09:06:11.224 INFO [stderr] 93 | |     Some(pointer)
Nov 30 09:06:11.224 INFO [stderr] 94 | | }
Nov 30 09:06:11.224 INFO [stderr]    | |_^
Nov 30 09:06:11.224 INFO [stderr] 
Nov 30 09:06:11.224 INFO [stderr] warning: variable `loopCode` should have a snake case name such as `loop_code`
Nov 30 09:06:11.224 INFO [stderr]   --> src/ast.rs:78:23
Nov 30 09:06:11.224 INFO [stderr]    |
Nov 30 09:06:11.224 INFO [stderr] 78 |             AST::Loop(loopCode) => if data[pointer] != 0 {
Nov 30 09:06:11.224 INFO [stderr]    |                       ^^^^^^^^
Nov 30 09:06:11.224 INFO [stderr] 
Nov 30 09:06:11.224 INFO [stderr] warning: function `readSource` should have a snake case name such as `read_source`
Nov 30 09:06:11.224 INFO [stderr]   --> src/main.rs:25:1
Nov 30 09:06:11.224 INFO [stderr]    |
Nov 30 09:06:11.224 INFO [stderr] 25 | / fn readSource(filename: &str) -> std::io::Result<String> {
Nov 30 09:06:11.224 INFO [stderr] 26 | |     let file = File::open(filename)?;
Nov 30 09:06:11.224 INFO [stderr] 27 | |     let mut reader = BufReader::new(file);
Nov 30 09:06:11.225 INFO [stderr] 28 | |     let mut buffer = String::new();
Nov 30 09:06:11.225 INFO [stderr] ...  |
Nov 30 09:06:11.225 INFO [stderr] 32 | |     Ok(buffer)
Nov 30 09:06:11.225 INFO [stderr] 33 | | }
Nov 30 09:06:11.225 INFO [stderr]    | |_^
Nov 30 09:06:11.225 INFO [stderr] 
Nov 30 09:06:11.232 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 09:06:11.232 INFO [stderr]   --> src/main.rs:30:5
Nov 30 09:06:11.232 INFO [stderr]    |
Nov 30 09:06:11.232 INFO [stderr] 30 |     reader.read_to_string(&mut buffer);
Nov 30 09:06:11.232 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 09:06:11.232 INFO [stderr]    |
Nov 30 09:06:11.232 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 09:06:11.232 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 09:06:11.232 INFO [stderr] 
Nov 30 09:06:11.260 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Nov 30 09:06:11.268 INFO [stderr] su: No module specific data is present
Nov 30 09:06:12.544 INFO running `"docker" "inspect" "26b4ec4b45db64be792e85d375cc3620204285e37dbfa5c746d352f36d7924e4"`
Nov 30 09:06:12.826 INFO running `"docker" "rm" "-f" "26b4ec4b45db64be792e85d375cc3620204285e37dbfa5c746d352f36d7924e4"`
Nov 30 09:06:13.280 INFO [stdout] 26b4ec4b45db64be792e85d375cc3620204285e37dbfa5c746d352f36d7924e4