Dec 01 03:06:50.760 INFO testing sdmcode/i_v against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 03:06:50.761 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 03:06:51.343 INFO [stdout] 774ada4763e213fd4c7e367b9e135a7a65985f6a15ea39fc8bdf68089efc9a7d
Dec 01 03:06:51.351 INFO running `"docker" "start" "-a" "774ada4763e213fd4c7e367b9e135a7a65985f6a15ea39fc8bdf68089efc9a7d"`
Dec 01 03:06:53.550 INFO [stderr] usermod: no changes
Dec 01 03:06:53.631 INFO [stderr]    Compiling i_v v0.1.0 (/source)
Dec 01 03:06:53.935 INFO [stderr] warning: unused import: `compiler::parser::ParseResult`
Dec 01 03:06:53.936 INFO [stderr]   --> src/repl/mod.rs:14:5
Dec 01 03:06:53.936 INFO [stderr]    |
Dec 01 03:06:53.937 INFO [stderr] 14 | use compiler::parser::ParseResult;
Dec 01 03:06:53.938 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:06:53.938 INFO [stderr]    |
Dec 01 03:06:53.939 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 03:06:53.939 INFO [stderr] 
Dec 01 03:06:54.085 INFO [stderr] warning: unreachable statement
Dec 01 03:06:54.086 INFO [stderr]    --> src/compiler/parser.rs:540:9
Dec 01 03:06:54.087 INFO [stderr]     |
Dec 01 03:06:54.087 INFO [stderr] 540 |         return cmp;
Dec 01 03:06:54.088 INFO [stderr]     |         ^^^^^^^^^^^
Dec 01 03:06:54.088 INFO [stderr]     |
Dec 01 03:06:54.089 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 01 03:06:54.090 INFO [stderr] 
Dec 01 03:06:54.097 INFO [stderr] warning: unreachable expression
Dec 01 03:06:54.097 INFO [stderr]    --> src/compiler/parser.rs:828:9
Dec 01 03:06:54.098 INFO [stderr]     |
Dec 01 03:06:54.099 INFO [stderr] 828 |         return ParseResult::Failed("lol".to_string())
Dec 01 03:06:54.099 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:06:54.100 INFO [stderr] 
Dec 01 03:06:54.199 INFO [stderr] warning: unused variable: `v`
Dec 01 03:06:54.200 INFO [stderr]    --> src/compiler/parser.rs:562:81
Dec 01 03:06:54.200 INFO [stderr]     |
Dec 01 03:06:54.200 INFO [stderr] 562 |                                         ExpressionType::LiteralExpression(name, v) => {
Dec 01 03:06:54.200 INFO [stderr]     |                                                                                 ^ help: consider using `_v` instead
Dec 01 03:06:54.200 INFO [stderr]     |
Dec 01 03:06:54.200 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 03:06:54.200 INFO [stderr] 
Dec 01 03:06:54.200 INFO [stderr] warning: value assigned to `ident` is never read
Dec 01 03:06:54.200 INFO [stderr]    --> src/compiler/parser.rs:597:17
Dec 01 03:06:54.202 INFO [stderr]     |
Dec 01 03:06:54.202 INFO [stderr] 597 |         let mut ident = String::new();
Dec 01 03:06:54.202 INFO [stderr]     |                 ^^^^^
Dec 01 03:06:54.202 INFO [stderr]     |
Dec 01 03:06:54.202 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 01 03:06:54.202 INFO [stderr] 
Dec 01 03:06:54.204 INFO [stderr] warning: value assigned to `name` is never read
Dec 01 03:06:54.204 INFO [stderr]    --> src/compiler/parser.rs:688:25
Dec 01 03:06:54.204 INFO [stderr]     |
Dec 01 03:06:54.204 INFO [stderr] 688 |                 let mut name = String::new();
Dec 01 03:06:54.204 INFO [stderr]     |                         ^^^^
Dec 01 03:06:54.204 INFO [stderr] 
Dec 01 03:06:54.205 INFO [stderr] warning: unused variable: `s`
Dec 01 03:06:54.205 INFO [stderr]    --> src/compiler/parser.rs:834:34
Dec 01 03:06:54.205 INFO [stderr]     |
Dec 01 03:06:54.205 INFO [stderr] 834 |             ParseResult::Success(s) => {
Dec 01 03:06:54.206 INFO [stderr]     |                                  ^ help: consider using `_s` instead
Dec 01 03:06:54.206 INFO [stderr] 
Dec 01 03:06:54.248 INFO [stderr] warning: variable does not need to be mutable
Dec 01 03:06:54.248 INFO [stderr]    --> src/compiler/parser.rs:271:16
Dec 01 03:06:54.248 INFO [stderr]     |
Dec 01 03:06:54.248 INFO [stderr] 271 |     pub fn new(mut toks: Vec<Token>) -> Parser {
Dec 01 03:06:54.248 INFO [stderr]     |                ----^^^^
Dec 01 03:06:54.248 INFO [stderr]     |                |
Dec 01 03:06:54.248 INFO [stderr]     |                help: remove this `mut`
Dec 01 03:06:54.248 INFO [stderr]     |
Dec 01 03:06:54.248 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 03:06:54.248 INFO [stderr] 
Dec 01 03:06:54.305 INFO [stderr] warning: method is never used: `skip`
Dec 01 03:06:54.305 INFO [stderr]    --> src/compiler/mod.rs:139:5
Dec 01 03:06:54.305 INFO [stderr]     |
Dec 01 03:06:54.305 INFO [stderr] 139 |     fn skip(&mut self, num: usize) {
Dec 01 03:06:54.305 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:06:54.305 INFO [stderr]     |
Dec 01 03:06:54.305 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 03:06:54.305 INFO [stderr] 
Dec 01 03:06:56.635 INFO [stderr] warning: unused import: `compiler::parser::ParseResult`
Dec 01 03:06:56.635 INFO [stderr]   --> src/repl/mod.rs:14:5
Dec 01 03:06:56.635 INFO [stderr]    |
Dec 01 03:06:56.635 INFO [stderr] 14 | use compiler::parser::ParseResult;
Dec 01 03:06:56.636 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:06:56.636 INFO [stderr]    |
Dec 01 03:06:56.637 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 03:06:56.637 INFO [stderr] 
Dec 01 03:06:56.836 INFO [stderr] warning: unreachable statement
Dec 01 03:06:56.836 INFO [stderr]    --> src/compiler/parser.rs:540:9
Dec 01 03:06:56.836 INFO [stderr]     |
Dec 01 03:06:56.836 INFO [stderr] 540 |         return cmp;
Dec 01 03:06:56.836 INFO [stderr]     |         ^^^^^^^^^^^
Dec 01 03:06:56.836 INFO [stderr]     |
Dec 01 03:06:56.847 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 01 03:06:56.847 INFO [stderr] 
Dec 01 03:06:56.847 INFO [stderr] warning: unreachable expression
Dec 01 03:06:56.847 INFO [stderr]    --> src/compiler/parser.rs:828:9
Dec 01 03:06:56.847 INFO [stderr]     |
Dec 01 03:06:56.847 INFO [stderr] 828 |         return ParseResult::Failed("lol".to_string())
Dec 01 03:06:56.847 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:06:56.847 INFO [stderr] 
Dec 01 03:06:56.883 INFO [stderr] warning: unused variable: `v`
Dec 01 03:06:56.883 INFO [stderr]    --> src/compiler/parser.rs:562:81
Dec 01 03:06:56.883 INFO [stderr]     |
Dec 01 03:06:56.883 INFO [stderr] 562 |                                         ExpressionType::LiteralExpression(name, v) => {
Dec 01 03:06:56.883 INFO [stderr]     |                                                                                 ^ help: consider using `_v` instead
Dec 01 03:06:56.883 INFO [stderr]     |
Dec 01 03:06:56.883 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 03:06:56.884 INFO [stderr] 
Dec 01 03:06:56.884 INFO [stderr] warning: value assigned to `ident` is never read
Dec 01 03:06:56.884 INFO [stderr]    --> src/compiler/parser.rs:597:17
Dec 01 03:06:56.884 INFO [stderr]     |
Dec 01 03:06:56.884 INFO [stderr] 597 |         let mut ident = String::new();
Dec 01 03:06:56.884 INFO [stderr]     |                 ^^^^^
Dec 01 03:06:56.884 INFO [stderr]     |
Dec 01 03:06:56.884 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 01 03:06:56.884 INFO [stderr] 
Dec 01 03:06:56.884 INFO [stderr] warning: value assigned to `name` is never read
Dec 01 03:06:56.884 INFO [stderr]    --> src/compiler/parser.rs:688:25
Dec 01 03:06:56.884 INFO [stderr]     |
Dec 01 03:06:56.884 INFO [stderr] 688 |                 let mut name = String::new();
Dec 01 03:06:56.884 INFO [stderr]     |                         ^^^^
Dec 01 03:06:56.884 INFO [stderr] 
Dec 01 03:06:56.884 INFO [stderr] warning: unused variable: `s`
Dec 01 03:06:56.884 INFO [stderr]    --> src/compiler/parser.rs:834:34
Dec 01 03:06:56.885 INFO [stderr]     |
Dec 01 03:06:56.885 INFO [stderr] 834 |             ParseResult::Success(s) => {
Dec 01 03:06:56.885 INFO [stderr]     |                                  ^ help: consider using `_s` instead
Dec 01 03:06:56.885 INFO [stderr] 
Dec 01 03:06:56.966 INFO [stderr] warning: variable does not need to be mutable
Dec 01 03:06:56.966 INFO [stderr]    --> src/compiler/parser.rs:271:16
Dec 01 03:06:56.966 INFO [stderr]     |
Dec 01 03:06:56.967 INFO [stderr] 271 |     pub fn new(mut toks: Vec<Token>) -> Parser {
Dec 01 03:06:56.967 INFO [stderr]     |                ----^^^^
Dec 01 03:06:56.967 INFO [stderr]     |                |
Dec 01 03:06:56.967 INFO [stderr]     |                help: remove this `mut`
Dec 01 03:06:56.967 INFO [stderr]     |
Dec 01 03:06:56.967 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 03:06:56.967 INFO [stderr] 
Dec 01 03:06:56.990 INFO [stderr] warning: method is never used: `skip`
Dec 01 03:06:56.991 INFO [stderr]    --> src/compiler/mod.rs:139:5
Dec 01 03:06:56.991 INFO [stderr]     |
Dec 01 03:06:56.991 INFO [stderr] 139 |     fn skip(&mut self, num: usize) {
Dec 01 03:06:56.991 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:06:56.991 INFO [stderr]     |
Dec 01 03:06:56.991 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 01 03:06:56.991 INFO [stderr] 
Dec 01 03:06:59.188 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.61s
Dec 01 03:06:59.191 INFO [stderr] su: No module specific data is present
Dec 01 03:07:00.511 INFO running `"docker" "inspect" "774ada4763e213fd4c7e367b9e135a7a65985f6a15ea39fc8bdf68089efc9a7d"`
Dec 01 03:07:00.775 INFO running `"docker" "rm" "-f" "774ada4763e213fd4c7e367b9e135a7a65985f6a15ea39fc8bdf68089efc9a7d"`
Dec 01 03:07:01.029 INFO [stdout] 774ada4763e213fd4c7e367b9e135a7a65985f6a15ea39fc8bdf68089efc9a7d
Dec 01 03:07:01.031 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 03:07:01.553 INFO [stdout] 384a37dae9845f83cc03ec3b4be12d58b3365d0bde2d5c9c2f291237071848e5
Dec 01 03:07:01.557 INFO running `"docker" "start" "-a" "384a37dae9845f83cc03ec3b4be12d58b3365d0bde2d5c9c2f291237071848e5"`
Dec 01 03:07:03.095 INFO [stderr] usermod: no changes
Dec 01 03:07:03.211 INFO [stderr]    Compiling i_v v0.1.0 (/source)
Dec 01 03:07:03.739 INFO [stderr] warning: unused import: `compiler::parser::ParseResult`
Dec 01 03:07:03.739 INFO [stderr]   --> src/repl/mod.rs:14:5
Dec 01 03:07:03.739 INFO [stderr]    |
Dec 01 03:07:03.739 INFO [stderr] 14 | use compiler::parser::ParseResult;
Dec 01 03:07:03.739 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:07:03.739 INFO [stderr]    |
Dec 01 03:07:03.739 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 03:07:03.741 INFO [stderr] 
Dec 01 03:07:03.783 INFO [stderr] warning: unused import: `compiler::parser::ParseResult`
Dec 01 03:07:03.784 INFO [stderr]   --> src/repl/mod.rs:14:5
Dec 01 03:07:03.784 INFO [stderr]    |
Dec 01 03:07:03.784 INFO [stderr] 14 | use compiler::parser::ParseResult;
Dec 01 03:07:03.784 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:07:03.784 INFO [stderr]    |
Dec 01 03:07:03.784 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 01 03:07:03.784 INFO [stderr] 
Dec 01 03:07:04.268 INFO [stderr] warning: unreachable statement
Dec 01 03:07:04.269 INFO [stderr]    --> src/compiler/parser.rs:540:9
Dec 01 03:07:04.270 INFO [stderr]     |
Dec 01 03:07:04.271 INFO [stderr] 540 |         return cmp;
Dec 01 03:07:04.272 INFO [stderr]     |         ^^^^^^^^^^^
Dec 01 03:07:04.272 INFO [stderr]     |
Dec 01 03:07:04.273 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 01 03:07:04.273 INFO [stderr] 
Dec 01 03:07:04.307 INFO [stderr] warning: unreachable expression
Dec 01 03:07:04.308 INFO [stderr]    --> src/compiler/parser.rs:828:9
Dec 01 03:07:04.308 INFO [stderr]     |
Dec 01 03:07:04.309 INFO [stderr] 828 |         return ParseResult::Failed("lol".to_string())
Dec 01 03:07:04.310 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:07:04.310 INFO [stderr] 
Dec 01 03:07:04.382 INFO [stderr] warning: unreachable statement
Dec 01 03:07:04.382 INFO [stderr]    --> src/compiler/parser.rs:540:9
Dec 01 03:07:04.382 INFO [stderr]     |
Dec 01 03:07:04.382 INFO [stderr] 540 |         return cmp;
Dec 01 03:07:04.382 INFO [stderr]     |         ^^^^^^^^^^^
Dec 01 03:07:04.382 INFO [stderr]     |
Dec 01 03:07:04.382 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 01 03:07:04.382 INFO [stderr] 
Dec 01 03:07:04.407 INFO [stderr] warning: unreachable expression
Dec 01 03:07:04.407 INFO [stderr]    --> src/compiler/parser.rs:828:9
Dec 01 03:07:04.407 INFO [stderr]     |
Dec 01 03:07:04.407 INFO [stderr] 828 |         return ParseResult::Failed("lol".to_string())
Dec 01 03:07:04.407 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:07:04.407 INFO [stderr] 
Dec 01 03:07:04.523 INFO [stderr] warning: unused variable: `v`
Dec 01 03:07:04.523 INFO [stderr]    --> src/compiler/parser.rs:562:81
Dec 01 03:07:04.523 INFO [stderr]     |
Dec 01 03:07:04.523 INFO [stderr] 562 |                                         ExpressionType::LiteralExpression(name, v) => {
Dec 01 03:07:04.523 INFO [stderr]     |                                                                                 ^ help: consider using `_v` instead
Dec 01 03:07:04.523 INFO [stderr]     |
Dec 01 03:07:04.523 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 03:07:04.523 INFO [stderr] 
Dec 01 03:07:04.523 INFO [stderr] warning: value assigned to `ident` is never read
Dec 01 03:07:04.523 INFO [stderr]    --> src/compiler/parser.rs:597:17
Dec 01 03:07:04.523 INFO [stderr]     |
Dec 01 03:07:04.523 INFO [stderr] 597 |         let mut ident = String::new();
Dec 01 03:07:04.523 INFO [stderr]     |                 ^^^^^
Dec 01 03:07:04.523 INFO [stderr]     |
Dec 01 03:07:04.523 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 01 03:07:04.523 INFO [stderr] 
Dec 01 03:07:04.524 INFO [stderr] warning: value assigned to `name` is never read
Dec 01 03:07:04.524 INFO [stderr]    --> src/compiler/parser.rs:688:25
Dec 01 03:07:04.524 INFO [stderr]     |
Dec 01 03:07:04.524 INFO [stderr] 688 |                 let mut name = String::new();
Dec 01 03:07:04.524 INFO [stderr]     |                         ^^^^
Dec 01 03:07:04.524 INFO [stderr] 
Dec 01 03:07:04.524 INFO [stderr] warning: unused variable: `s`
Dec 01 03:07:04.524 INFO [stderr]    --> src/compiler/parser.rs:834:34
Dec 01 03:07:04.524 INFO [stderr]     |
Dec 01 03:07:04.524 INFO [stderr] 834 |             ParseResult::Success(s) => {
Dec 01 03:07:04.524 INFO [stderr]     |                                  ^ help: consider using `_s` instead
Dec 01 03:07:04.524 INFO [stderr] 
Dec 01 03:07:04.751 INFO [stderr] warning: unused variable: `v`
Dec 01 03:07:04.751 INFO [stderr]    --> src/compiler/parser.rs:562:81
Dec 01 03:07:04.751 INFO [stderr]     |
Dec 01 03:07:04.751 INFO [stderr] 562 |                                         ExpressionType::LiteralExpression(name, v) => {
Dec 01 03:07:04.751 INFO [stderr]     |                                                                                 ^ help: consider using `_v` instead
Dec 01 03:07:04.751 INFO [stderr]     |
Dec 01 03:07:04.751 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 01 03:07:04.751 INFO [stderr] 
Dec 01 03:07:04.751 INFO [stderr] warning: value assigned to `ident` is never read
Dec 01 03:07:04.751 INFO [stderr]    --> src/compiler/parser.rs:597:17
Dec 01 03:07:04.751 INFO [stderr]     |
Dec 01 03:07:04.751 INFO [stderr] 597 |         let mut ident = String::new();
Dec 01 03:07:04.751 INFO [stderr]     |                 ^^^^^
Dec 01 03:07:04.751 INFO [stderr]     |
Dec 01 03:07:04.751 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 01 03:07:04.751 INFO [stderr] 
Dec 01 03:07:04.751 INFO [stderr] warning: value assigned to `name` is never read
Dec 01 03:07:04.751 INFO [stderr]    --> src/compiler/parser.rs:688:25
Dec 01 03:07:04.751 INFO [stderr]     |
Dec 01 03:07:04.751 INFO [stderr] 688 |                 let mut name = String::new();
Dec 01 03:07:04.751 INFO [stderr]     |                         ^^^^
Dec 01 03:07:04.751 INFO [stderr] 
Dec 01 03:07:04.754 INFO [stderr] warning: unused variable: `s`
Dec 01 03:07:04.754 INFO [stderr]    --> src/compiler/parser.rs:834:34
Dec 01 03:07:04.754 INFO [stderr]     |
Dec 01 03:07:04.754 INFO [stderr] 834 |             ParseResult::Success(s) => {
Dec 01 03:07:04.754 INFO [stderr]     |                                  ^ help: consider using `_s` instead
Dec 01 03:07:04.754 INFO [stderr] 
Dec 01 03:07:04.843 INFO [stderr] warning: variable does not need to be mutable
Dec 01 03:07:04.844 INFO [stderr]    --> src/compiler/parser.rs:271:16
Dec 01 03:07:04.844 INFO [stderr]     |
Dec 01 03:07:04.844 INFO [stderr] 271 |     pub fn new(mut toks: Vec<Token>) -> Parser {
Dec 01 03:07:04.844 INFO [stderr]     |                ----^^^^
Dec 01 03:07:04.844 INFO [stderr]     |                |
Dec 01 03:07:04.844 INFO [stderr]     |                help: remove this `mut`
Dec 01 03:07:04.844 INFO [stderr]     |
Dec 01 03:07:04.844 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 03:07:04.844 INFO [stderr] 
Dec 01 03:07:04.947 INFO [stderr] warning: variable does not need to be mutable
Dec 01 03:07:04.947 INFO [stderr]    --> src/compiler/parser.rs:271:16
Dec 01 03:07:04.947 INFO [stderr]     |
Dec 01 03:07:04.947 INFO [stderr] 271 |     pub fn new(mut toks: Vec<Token>) -> Parser {
Dec 01 03:07:04.947 INFO [stderr]     |                ----^^^^
Dec 01 03:07:04.947 INFO [stderr]     |                |
Dec 01 03:07:04.947 INFO [stderr]     |                help: remove this `mut`
Dec 01 03:07:04.948 INFO [stderr]     |
Dec 01 03:07:04.948 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 03:07:04.948 INFO [stderr] 
Dec 01 03:07:07.363 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.23s
Dec 01 03:07:07.367 INFO [stderr] su: No module specific data is present
Dec 01 03:07:08.580 INFO running `"docker" "inspect" "384a37dae9845f83cc03ec3b4be12d58b3365d0bde2d5c9c2f291237071848e5"`
Dec 01 03:07:08.869 INFO running `"docker" "rm" "-f" "384a37dae9845f83cc03ec3b4be12d58b3365d0bde2d5c9c2f291237071848e5"`
Dec 01 03:07:09.198 INFO [stdout] 384a37dae9845f83cc03ec3b4be12d58b3365d0bde2d5c9c2f291237071848e5
Dec 01 03:07:09.206 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 03:07:09.671 INFO [stdout] 06dbe4fd7ae7f2576f475526a489382f529dc074669d23c8173f3244bc2cd2ea
Dec 01 03:07:09.674 INFO running `"docker" "start" "-a" "06dbe4fd7ae7f2576f475526a489382f529dc074669d23c8173f3244bc2cd2ea"`
Dec 01 03:07:11.578 INFO [stderr] usermod: no changes
Dec 01 03:07:11.623 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 03:07:11.623 INFO [stderr]      Running /target/debug/deps/i_v-95a09ce5b8cddfab
Dec 01 03:07:11.623 INFO [stdout] 
Dec 01 03:07:11.623 INFO [stdout] running 31 tests
Dec 01 03:07:11.623 INFO [stdout] test compiler::tests::test_peek_alpha ... ok
Dec 01 03:07:11.623 INFO [stdout] test compiler::token::test_lookup ... ok
Dec 01 03:07:11.623 INFO [stdout] test compiler::tests::test_read_char ... ok
Dec 01 03:07:11.623 INFO [stdout] test instruction::tests::test_create_hlt ... ok
Dec 01 03:07:11.623 INFO [stdout] test compiler::tests::test_peek_number ... ok
Dec 01 03:07:11.623 INFO [stdout] test instruction::tests::test_create_instruction ... ok
Dec 01 03:07:11.623 INFO [stdout] test instruction::tests::test_instruction_from_string ... ok
Dec 01 03:07:11.623 INFO [stdout] test compiler::tests::test_skip_whitespace ... ok
Dec 01 03:07:11.623 INFO [stdout] test vm::tests::test_create_vm ... ok
Dec 01 03:07:11.623 INFO [stdout] test vm::tests::test_opcode_eq ... ok
Dec 01 03:07:11.623 INFO [stdout] test vm::tests::test_opcode_gt ... ok
Dec 01 03:07:11.623 INFO [stdout] test vm::tests::test_opcode_gte ... ok
Dec 01 03:07:11.623 INFO [stdout] test vm::tests::test_opcode_div ... ok
Dec 01 03:07:11.623 INFO [stdout] test vm::tests::test_opcode_igl ... ok
Dec 01 03:07:11.623 INFO [stdout] test vm::tests::test_opcode_hlt ... ok
Dec 01 03:07:11.623 INFO [stdout] test vm::tests::test_opcode_aloc ... ok
Dec 01 03:07:11.623 INFO [stdout] test vm::tests::test_opcode_add ... ok
Dec 01 03:07:11.623 INFO [stdout] test compiler::tests::test_peek_match ... ok
Dec 01 03:07:11.623 INFO [stdout] test vm::tests::test_opcode_jeq ... ok
Dec 01 03:07:11.623 INFO [stdout] test vm::tests::test_opcode_lt ... ok
Dec 01 03:07:11.623 INFO [stdout] test vm::tests::test_opcode_lte ... ok
Dec 01 03:07:11.623 INFO [stdout] test vm::tests::test_opcode_mul ... ok
Dec 01 03:07:11.623 INFO [stdout] test vm::tests::test_opcode_neq ... ok
Dec 01 03:07:11.623 INFO [stdout] test vm::tests::test_opcode_nop ... ok
Dec 01 03:07:11.631 INFO [stdout] test compiler::tests::test_peek_char ... ok
Dec 01 03:07:11.631 INFO [stdout] test vm::tests::test_opcode_jmpb ... ok
Dec 01 03:07:11.631 INFO [stdout] test vm::tests::test_opcode_jmpf ... ok
Dec 01 03:07:11.631 INFO [stdout] test vm::tests::test_opcode_jne ... ok
Dec 01 03:07:11.631 INFO [stdout] test vm::tests::test_opcode_load ... ok
Dec 01 03:07:11.631 INFO [stdout] test vm::tests::test_opcode_sub ... ok
Dec 01 03:07:11.631 INFO [stdout] test vm::tests::test_program ... ok
Dec 01 03:07:11.631 INFO [stdout] 
Dec 01 03:07:11.631 INFO [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 03:07:11.631 INFO [stdout] 
Dec 01 03:07:11.631 INFO [stdout] 
Dec 01 03:07:11.631 INFO [stdout] running 31 tests
Dec 01 03:07:11.631 INFO [stdout] test compiler::token::test_lookup ... ok
Dec 01 03:07:11.631 INFO [stdout] test instruction::tests::test_create_hlt ... ok
Dec 01 03:07:11.631 INFO [stdout] test compiler::tests::test_skip_whitespace ... ok
Dec 01 03:07:11.631 INFO [stdout] test compiler::tests::test_read_char ... ok
Dec 01 03:07:11.631 INFO [stdout] test compiler::tests::test_peek_number ... ok
Dec 01 03:07:11.631 INFO [stdout] test compiler::tests::test_peek_match ... ok
Dec 01 03:07:11.631 INFO [stdout] test compiler::tests::test_peek_char ... ok
Dec 01 03:07:11.631 INFO [stdout] test instruction::tests::test_create_instruction ... ok
Dec 01 03:07:11.631 INFO [stdout] test instruction::tests::test_instruction_from_string ... ok
Dec 01 03:07:11.631 INFO [stdout] test vm::tests::test_create_vm ... ok
Dec 01 03:07:11.631 INFO [stdout] test compiler::tests::test_peek_alpha ... ok
Dec 01 03:07:11.631 INFO [stderr]      Running /target/debug/deps/i_v-ee9b3fe646f310f1
Dec 01 03:07:11.635 INFO [stdout] test vm::tests::test_opcode_add ... ok
Dec 01 03:07:11.635 INFO [stdout] test vm::tests::test_opcode_aloc ... ok
Dec 01 03:07:11.635 INFO [stdout] test vm::tests::test_opcode_div ... ok
Dec 01 03:07:11.635 INFO [stdout] test vm::tests::test_opcode_eq ... ok
Dec 01 03:07:11.635 INFO [stdout] test vm::tests::test_opcode_gt ... ok
Dec 01 03:07:11.635 INFO [stdout] test vm::tests::test_opcode_gte ... ok
Dec 01 03:07:11.635 INFO [stdout] test vm::tests::test_opcode_hlt ... ok
Dec 01 03:07:11.635 INFO [stdout] test vm::tests::test_opcode_igl ... ok
Dec 01 03:07:11.635 INFO [stdout] test vm::tests::test_opcode_jeq ... ok
Dec 01 03:07:11.635 INFO [stdout] test vm::tests::test_opcode_jmpb ... ok
Dec 01 03:07:11.635 INFO [stdout] test vm::tests::test_opcode_load ... ok
Dec 01 03:07:11.635 INFO [stdout] test vm::tests::test_opcode_lt ... ok
Dec 01 03:07:11.635 INFO [stdout] test vm::tests::test_opcode_lte ... ok
Dec 01 03:07:11.635 INFO [stdout] test vm::tests::test_opcode_mul ... ok
Dec 01 03:07:11.635 INFO [stdout] test vm::tests::test_opcode_neq ... ok
Dec 01 03:07:11.635 INFO [stdout] test vm::tests::test_opcode_nop ... ok
Dec 01 03:07:11.635 INFO [stdout] test vm::tests::test_opcode_sub ... ok
Dec 01 03:07:11.635 INFO [stdout] test vm::tests::test_program ... ok
Dec 01 03:07:11.635 INFO [stdout] test vm::tests::test_opcode_jne ... ok
Dec 01 03:07:11.636 INFO [stdout] test vm::tests::test_opcode_jmpf ... ok
Dec 01 03:07:11.636 INFO [stdout] 
Dec 01 03:07:11.636 INFO [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 03:07:11.636 INFO [stdout] 
Dec 01 03:07:11.639 INFO [stderr]    Doc-tests i_v
Dec 01 03:07:11.972 INFO [stdout] 
Dec 01 03:07:11.973 INFO [stdout] running 0 tests
Dec 01 03:07:11.973 INFO [stdout] 
Dec 01 03:07:11.973 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 03:07:11.973 INFO [stdout] 
Dec 01 03:07:11.981 INFO [stderr] su: No module specific data is present
Dec 01 03:07:12.937 INFO running `"docker" "inspect" "06dbe4fd7ae7f2576f475526a489382f529dc074669d23c8173f3244bc2cd2ea"`
Dec 01 03:07:13.237 INFO running `"docker" "rm" "-f" "06dbe4fd7ae7f2576f475526a489382f529dc074669d23c8173f3244bc2cd2ea"`
Dec 01 03:07:13.591 INFO [stdout] 06dbe4fd7ae7f2576f475526a489382f529dc074669d23c8173f3244bc2cd2ea
