Dec 06 14:54:22.814 INFO testing CodeAffe/Lisperator against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 14:54:22.814 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"`
Dec 06 14:54:23.088 INFO [stdout] 1803262d7e2601e379ee9cad3f4e9cec42c2f1198e330e85c304395eab719c42
Dec 06 14:54:23.090 INFO running `"docker" "start" "-a" "1803262d7e2601e379ee9cad3f4e9cec42c2f1198e330e85c304395eab719c42"`
Dec 06 14:54:23.628 INFO [stderr] usermod: no changes
Dec 06 14:54:23.688 INFO [stderr]    Compiling memchr v2.1.0
Dec 06 14:54:24.640 INFO [stderr]    Compiling aho-corasick v0.6.8
Dec 06 14:54:25.332 INFO [stderr]    Compiling regex v1.0.5
Dec 06 14:54:35.306 INFO [stderr]    Compiling lisperator-rust v0.1.0 (/source)
Dec 06 14:54:36.212 INFO [stderr] warning: unused variable: `has_dot`
Dec 06 14:54:36.212 INFO [stderr]    --> src/TokenStream.rs:114:17
Dec 06 14:54:36.212 INFO [stderr]     |
Dec 06 14:54:36.212 INFO [stderr] 114 |         let mut has_dot = false;
Dec 06 14:54:36.212 INFO [stderr]     |                 ^^^^^^^ help: consider using `_has_dot` instead
Dec 06 14:54:36.212 INFO [stderr]     |
Dec 06 14:54:36.212 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 14:54:36.212 INFO [stderr] 
Dec 06 14:54:36.212 INFO [stderr] warning: unused variable: `id`
Dec 06 14:54:36.212 INFO [stderr]    --> src/TokenStream.rs:125:17
Dec 06 14:54:36.212 INFO [stderr]     |
Dec 06 14:54:36.212 INFO [stderr] 125 |         let mut id = 0;
Dec 06 14:54:36.212 INFO [stderr]     |                 ^^ help: consider using `_id` instead
Dec 06 14:54:36.212 INFO [stderr] 
Dec 06 14:54:36.212 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:54:36.212 INFO [stderr]  --> src/main.rs:7:9
Dec 06 14:54:36.213 INFO [stderr]   |
Dec 06 14:54:36.213 INFO [stderr] 7 |     let mut input = InputStream::InputStream {
Dec 06 14:54:36.213 INFO [stderr]   |         ----^^^^^
Dec 06 14:54:36.213 INFO [stderr]   |         |
Dec 06 14:54:36.213 INFO [stderr]   |         help: remove this `mut`
Dec 06 14:54:36.213 INFO [stderr]   |
Dec 06 14:54:36.213 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 06 14:54:36.213 INFO [stderr] 
Dec 06 14:54:36.213 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:54:36.213 INFO [stderr]   --> src/main.rs:14:9
Dec 06 14:54:36.213 INFO [stderr]    |
Dec 06 14:54:36.213 INFO [stderr] 14 |     let mut token = TokenStream::TokenStream {
Dec 06 14:54:36.213 INFO [stderr]    |         ----^^^^^
Dec 06 14:54:36.213 INFO [stderr]    |         |
Dec 06 14:54:36.213 INFO [stderr]    |         help: remove this `mut`
Dec 06 14:54:36.213 INFO [stderr] 
Dec 06 14:54:36.221 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:54:36.221 INFO [stderr]    --> src/TokenStream.rs:114:13
Dec 06 14:54:36.221 INFO [stderr]     |
Dec 06 14:54:36.221 INFO [stderr] 114 |         let mut has_dot = false;
Dec 06 14:54:36.221 INFO [stderr]     |             ----^^^^^^^
Dec 06 14:54:36.221 INFO [stderr]     |             |
Dec 06 14:54:36.221 INFO [stderr]     |             help: remove this `mut`
Dec 06 14:54:36.221 INFO [stderr] 
Dec 06 14:54:36.221 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:54:36.221 INFO [stderr]    --> src/TokenStream.rs:115:13
Dec 06 14:54:36.221 INFO [stderr]     |
Dec 06 14:54:36.221 INFO [stderr] 115 |         let mut number = 0;
Dec 06 14:54:36.221 INFO [stderr]     |             ----^^^^^^
Dec 06 14:54:36.221 INFO [stderr]     |             |
Dec 06 14:54:36.221 INFO [stderr]     |             help: remove this `mut`
Dec 06 14:54:36.221 INFO [stderr] 
Dec 06 14:54:36.221 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:54:36.221 INFO [stderr]    --> src/TokenStream.rs:125:13
Dec 06 14:54:36.221 INFO [stderr]     |
Dec 06 14:54:36.221 INFO [stderr] 125 |         let mut id = 0;
Dec 06 14:54:36.221 INFO [stderr]     |             ----^^
Dec 06 14:54:36.221 INFO [stderr]     |             |
Dec 06 14:54:36.221 INFO [stderr]     |             help: remove this `mut`
Dec 06 14:54:36.221 INFO [stderr] 
Dec 06 14:54:36.221 INFO [stderr] warning: method is never used: `next`
Dec 06 14:54:36.221 INFO [stderr]   --> src/InputStream.rs:12:5
Dec 06 14:54:36.221 INFO [stderr]    |
Dec 06 14:54:36.221 INFO [stderr] 12 |     pub fn next(&mut self) -> char {
Dec 06 14:54:36.221 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:36.221 INFO [stderr]    |
Dec 06 14:54:36.221 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:54:36.221 INFO [stderr] 
Dec 06 14:54:36.221 INFO [stderr] warning: method is never used: `peek`
Dec 06 14:54:36.221 INFO [stderr]   --> src/InputStream.rs:25:5
Dec 06 14:54:36.221 INFO [stderr]    |
Dec 06 14:54:36.221 INFO [stderr] 25 |     pub fn peek(&self) -> char {
Dec 06 14:54:36.221 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:36.221 INFO [stderr] 
Dec 06 14:54:36.221 INFO [stderr] warning: method is never used: `eof`
Dec 06 14:54:36.221 INFO [stderr]   --> src/InputStream.rs:30:5
Dec 06 14:54:36.221 INFO [stderr]    |
Dec 06 14:54:36.221 INFO [stderr] 30 |     pub fn eof(&self) -> bool {
Dec 06 14:54:36.221 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:36.221 INFO [stderr] 
Dec 06 14:54:36.221 INFO [stderr] warning: method is never used: `croak`
Dec 06 14:54:36.221 INFO [stderr]   --> src/InputStream.rs:35:5
Dec 06 14:54:36.221 INFO [stderr]    |
Dec 06 14:54:36.221 INFO [stderr] 35 |     pub fn croak(&self, msg: String) {
Dec 06 14:54:36.221 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:36.221 INFO [stderr] 
Dec 06 14:54:36.221 INFO [stderr] warning: method is never used: `read_next`
Dec 06 14:54:36.221 INFO [stderr]   --> src/TokenStream.rs:13:5
Dec 06 14:54:36.221 INFO [stderr]    |
Dec 06 14:54:36.221 INFO [stderr] 13 |     pub fn read_next(&self, input: &InputStream) {
Dec 06 14:54:36.221 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:36.221 INFO [stderr] 
Dec 06 14:54:36.221 INFO [stderr] warning: method is never used: `is_keyword`
Dec 06 14:54:36.221 INFO [stderr]   --> src/TokenStream.rs:62:5
Dec 06 14:54:36.221 INFO [stderr]    |
Dec 06 14:54:36.221 INFO [stderr] 62 |     pub fn is_keyword(&self, ch: String) -> bool {
Dec 06 14:54:36.221 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:36.221 INFO [stderr] 
Dec 06 14:54:36.221 INFO [stderr] warning: method is never used: `is_id_start`
Dec 06 14:54:36.221 INFO [stderr]   --> src/TokenStream.rs:75:5
Dec 06 14:54:36.221 INFO [stderr]    |
Dec 06 14:54:36.221 INFO [stderr] 75 |     pub fn is_id_start(&self, ch: char) -> bool {
Dec 06 14:54:36.221 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:36.221 INFO [stderr] 
Dec 06 14:54:36.221 INFO [stderr] warning: method is never used: `is_id`
Dec 06 14:54:36.221 INFO [stderr]   --> src/TokenStream.rs:81:5
Dec 06 14:54:36.221 INFO [stderr]    |
Dec 06 14:54:36.221 INFO [stderr] 81 |     pub fn is_id(&self, ch: char) -> bool {
Dec 06 14:54:36.221 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:36.221 INFO [stderr] 
Dec 06 14:54:36.221 INFO [stderr] warning: method is never used: `is_op_char`
Dec 06 14:54:36.221 INFO [stderr]   --> src/TokenStream.rs:86:5
Dec 06 14:54:36.221 INFO [stderr]    |
Dec 06 14:54:36.221 INFO [stderr] 86 |     pub fn is_op_char(ch: char) -> bool {
Dec 06 14:54:36.221 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:36.222 INFO [stderr] 
Dec 06 14:54:36.222 INFO [stderr] warning: method is never used: `is_punc`
Dec 06 14:54:36.222 INFO [stderr]   --> src/TokenStream.rs:91:5
Dec 06 14:54:36.222 INFO [stderr]    |
Dec 06 14:54:36.222 INFO [stderr] 91 |     pub fn is_punc(ch: char) -> bool {
Dec 06 14:54:36.222 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:36.222 INFO [stderr] 
Dec 06 14:54:36.222 INFO [stderr] warning: method is never used: `is_whitespace`
Dec 06 14:54:36.222 INFO [stderr]   --> src/TokenStream.rs:96:5
Dec 06 14:54:36.222 INFO [stderr]    |
Dec 06 14:54:36.222 INFO [stderr] 96 |     pub fn is_whitespace(&self, ch: char) -> bool {
Dec 06 14:54:36.222 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:36.222 INFO [stderr] 
Dec 06 14:54:36.222 INFO [stderr] warning: method is never used: `read_while`
Dec 06 14:54:36.222 INFO [stderr]    --> src/TokenStream.rs:104:5
Dec 06 14:54:36.222 INFO [stderr]     |
Dec 06 14:54:36.222 INFO [stderr] 104 |     pub fn read_while(&self) -> String {
Dec 06 14:54:36.222 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:36.222 INFO [stderr] 
Dec 06 14:54:36.222 INFO [stderr] warning: method is never used: `read_number`
Dec 06 14:54:36.222 INFO [stderr]    --> src/TokenStream.rs:113:5
Dec 06 14:54:36.222 INFO [stderr]     |
Dec 06 14:54:36.222 INFO [stderr] 113 |     pub fn read_number() -> Token {
Dec 06 14:54:36.222 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:36.222 INFO [stderr] 
Dec 06 14:54:36.222 INFO [stderr] warning: method is never used: `read_ident`
Dec 06 14:54:36.222 INFO [stderr]    --> src/TokenStream.rs:124:5
Dec 06 14:54:36.222 INFO [stderr]     |
Dec 06 14:54:36.222 INFO [stderr] 124 |     pub fn read_ident() {
Dec 06 14:54:36.222 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:36.222 INFO [stderr] 
Dec 06 14:54:36.222 INFO [stderr] warning: method is never used: `read_escaped`
Dec 06 14:54:36.222 INFO [stderr]    --> src/TokenStream.rs:131:5
Dec 06 14:54:36.222 INFO [stderr]     |
Dec 06 14:54:36.222 INFO [stderr] 131 |     pub fn read_escaped(&self, end: char) -> &str {
Dec 06 14:54:36.222 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:36.222 INFO [stderr] 
Dec 06 14:54:36.222 INFO [stderr] warning: method is never used: `read_string`
Dec 06 14:54:36.222 INFO [stderr]    --> src/TokenStream.rs:151:5
Dec 06 14:54:36.222 INFO [stderr]     |
Dec 06 14:54:36.222 INFO [stderr] 151 |     pub fn read_string(&self) -> Token {
Dec 06 14:54:36.222 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:36.222 INFO [stderr] 
Dec 06 14:54:36.222 INFO [stderr] warning: struct is never constructed: `Token`
Dec 06 14:54:36.222 INFO [stderr]    --> src/TokenStream.rs:176:1
Dec 06 14:54:36.222 INFO [stderr]     |
Dec 06 14:54:36.222 INFO [stderr] 176 | pub struct Token {
Dec 06 14:54:36.222 INFO [stderr]     | ^^^^^^^^^^^^^^^^
Dec 06 14:54:36.222 INFO [stderr] 
Dec 06 14:54:36.222 INFO [stderr] warning: enum is never used: `ReadEvent`
Dec 06 14:54:36.222 INFO [stderr]   --> src/main.rs:32:1
Dec 06 14:54:36.222 INFO [stderr]    |
Dec 06 14:54:36.222 INFO [stderr] 32 | enum ReadEvent {
Dec 06 14:54:36.222 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 06 14:54:36.222 INFO [stderr] 
Dec 06 14:54:36.222 INFO [stderr] warning: module `InputStream` should have a snake case name such as `input_stream`
Dec 06 14:54:36.222 INFO [stderr]  --> src/main.rs:3:1
Dec 06 14:54:36.222 INFO [stderr]   |
Dec 06 14:54:36.222 INFO [stderr] 3 | mod InputStream;
Dec 06 14:54:36.222 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 06 14:54:36.222 INFO [stderr]   |
Dec 06 14:54:36.222 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 06 14:54:36.222 INFO [stderr] 
Dec 06 14:54:36.222 INFO [stderr] warning: module `TokenStream` should have a snake case name such as `token_stream`
Dec 06 14:54:36.222 INFO [stderr]  --> src/main.rs:4:1
Dec 06 14:54:36.222 INFO [stderr]   |
Dec 06 14:54:36.222 INFO [stderr] 4 | mod TokenStream;
Dec 06 14:54:36.222 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 06 14:54:36.222 INFO [stderr] 
Dec 06 14:54:37.424 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.78s
Dec 06 14:54:37.428 INFO [stderr] su: No module specific data is present
Dec 06 14:54:38.546 INFO running `"docker" "inspect" "1803262d7e2601e379ee9cad3f4e9cec42c2f1198e330e85c304395eab719c42"`
Dec 06 14:54:38.898 INFO running `"docker" "rm" "-f" "1803262d7e2601e379ee9cad3f4e9cec42c2f1198e330e85c304395eab719c42"`
Dec 06 14:54:39.178 INFO [stdout] 1803262d7e2601e379ee9cad3f4e9cec42c2f1198e330e85c304395eab719c42
Dec 06 14:54:39.182 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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"`
Dec 06 14:54:39.669 INFO [stdout] abbc4aaecb3b98cb25d281cbb7b89ea97d3c303e9ffa5558a8ca4338cfe871ab
Dec 06 14:54:39.670 INFO running `"docker" "start" "-a" "abbc4aaecb3b98cb25d281cbb7b89ea97d3c303e9ffa5558a8ca4338cfe871ab"`
Dec 06 14:54:41.024 INFO [stderr] usermod: no changes
Dec 06 14:54:41.116 INFO [stderr]    Compiling lisperator-rust v0.1.0 (/source)
Dec 06 14:54:42.080 INFO [stderr] warning: unused variable: `has_dot`
Dec 06 14:54:42.080 INFO [stderr]    --> src/TokenStream.rs:114:17
Dec 06 14:54:42.080 INFO [stderr]     |
Dec 06 14:54:42.080 INFO [stderr] 114 |         let mut has_dot = false;
Dec 06 14:54:42.080 INFO [stderr]     |                 ^^^^^^^ help: consider using `_has_dot` instead
Dec 06 14:54:42.080 INFO [stderr]     |
Dec 06 14:54:42.080 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 14:54:42.080 INFO [stderr] 
Dec 06 14:54:42.080 INFO [stderr] warning: unused variable: `id`
Dec 06 14:54:42.080 INFO [stderr]    --> src/TokenStream.rs:125:17
Dec 06 14:54:42.080 INFO [stderr]     |
Dec 06 14:54:42.080 INFO [stderr] 125 |         let mut id = 0;
Dec 06 14:54:42.080 INFO [stderr]     |                 ^^ help: consider using `_id` instead
Dec 06 14:54:42.080 INFO [stderr] 
Dec 06 14:54:42.084 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:54:42.084 INFO [stderr]  --> src/main.rs:7:9
Dec 06 14:54:42.084 INFO [stderr]   |
Dec 06 14:54:42.084 INFO [stderr] 7 |     let mut input = InputStream::InputStream {
Dec 06 14:54:42.084 INFO [stderr]   |         ----^^^^^
Dec 06 14:54:42.084 INFO [stderr]   |         |
Dec 06 14:54:42.084 INFO [stderr]   |         help: remove this `mut`
Dec 06 14:54:42.084 INFO [stderr]   |
Dec 06 14:54:42.084 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 06 14:54:42.084 INFO [stderr] 
Dec 06 14:54:42.084 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:54:42.084 INFO [stderr]   --> src/main.rs:14:9
Dec 06 14:54:42.084 INFO [stderr]    |
Dec 06 14:54:42.084 INFO [stderr] 14 |     let mut token = TokenStream::TokenStream {
Dec 06 14:54:42.084 INFO [stderr]    |         ----^^^^^
Dec 06 14:54:42.084 INFO [stderr]    |         |
Dec 06 14:54:42.084 INFO [stderr]    |         help: remove this `mut`
Dec 06 14:54:42.084 INFO [stderr] 
Dec 06 14:54:42.097 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:54:42.097 INFO [stderr]    --> src/TokenStream.rs:114:13
Dec 06 14:54:42.097 INFO [stderr]     |
Dec 06 14:54:42.097 INFO [stderr] 114 |         let mut has_dot = false;
Dec 06 14:54:42.097 INFO [stderr]     |             ----^^^^^^^
Dec 06 14:54:42.097 INFO [stderr]     |             |
Dec 06 14:54:42.097 INFO [stderr]     |             help: remove this `mut`
Dec 06 14:54:42.097 INFO [stderr] 
Dec 06 14:54:42.097 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:54:42.097 INFO [stderr]    --> src/TokenStream.rs:115:13
Dec 06 14:54:42.097 INFO [stderr]     |
Dec 06 14:54:42.097 INFO [stderr] 115 |         let mut number = 0;
Dec 06 14:54:42.097 INFO [stderr]     |             ----^^^^^^
Dec 06 14:54:42.097 INFO [stderr]     |             |
Dec 06 14:54:42.097 INFO [stderr]     |             help: remove this `mut`
Dec 06 14:54:42.097 INFO [stderr] 
Dec 06 14:54:42.097 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:54:42.097 INFO [stderr]    --> src/TokenStream.rs:125:13
Dec 06 14:54:42.097 INFO [stderr]     |
Dec 06 14:54:42.097 INFO [stderr] 125 |         let mut id = 0;
Dec 06 14:54:42.097 INFO [stderr]     |             ----^^
Dec 06 14:54:42.097 INFO [stderr]     |             |
Dec 06 14:54:42.097 INFO [stderr]     |             help: remove this `mut`
Dec 06 14:54:42.097 INFO [stderr] 
Dec 06 14:54:42.097 INFO [stderr] warning: method is never used: `next`
Dec 06 14:54:42.097 INFO [stderr]   --> src/InputStream.rs:12:5
Dec 06 14:54:42.097 INFO [stderr]    |
Dec 06 14:54:42.097 INFO [stderr] 12 |     pub fn next(&mut self) -> char {
Dec 06 14:54:42.097 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:42.097 INFO [stderr]    |
Dec 06 14:54:42.097 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:54:42.097 INFO [stderr] 
Dec 06 14:54:42.097 INFO [stderr] warning: method is never used: `peek`
Dec 06 14:54:42.097 INFO [stderr]   --> src/InputStream.rs:25:5
Dec 06 14:54:42.097 INFO [stderr]    |
Dec 06 14:54:42.097 INFO [stderr] 25 |     pub fn peek(&self) -> char {
Dec 06 14:54:42.097 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:42.097 INFO [stderr] 
Dec 06 14:54:42.097 INFO [stderr] warning: method is never used: `eof`
Dec 06 14:54:42.097 INFO [stderr]   --> src/InputStream.rs:30:5
Dec 06 14:54:42.097 INFO [stderr]    |
Dec 06 14:54:42.097 INFO [stderr] 30 |     pub fn eof(&self) -> bool {
Dec 06 14:54:42.097 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:42.097 INFO [stderr] 
Dec 06 14:54:42.097 INFO [stderr] warning: method is never used: `croak`
Dec 06 14:54:42.097 INFO [stderr]   --> src/InputStream.rs:35:5
Dec 06 14:54:42.097 INFO [stderr]    |
Dec 06 14:54:42.097 INFO [stderr] 35 |     pub fn croak(&self, msg: String) {
Dec 06 14:54:42.097 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:42.097 INFO [stderr] 
Dec 06 14:54:42.097 INFO [stderr] warning: method is never used: `read_next`
Dec 06 14:54:42.097 INFO [stderr]   --> src/TokenStream.rs:13:5
Dec 06 14:54:42.097 INFO [stderr]    |
Dec 06 14:54:42.097 INFO [stderr] 13 |     pub fn read_next(&self, input: &InputStream) {
Dec 06 14:54:42.097 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:42.097 INFO [stderr] 
Dec 06 14:54:42.097 INFO [stderr] warning: method is never used: `is_keyword`
Dec 06 14:54:42.097 INFO [stderr]   --> src/TokenStream.rs:62:5
Dec 06 14:54:42.097 INFO [stderr]    |
Dec 06 14:54:42.097 INFO [stderr] 62 |     pub fn is_keyword(&self, ch: String) -> bool {
Dec 06 14:54:42.097 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:42.097 INFO [stderr] 
Dec 06 14:54:42.097 INFO [stderr] warning: method is never used: `is_id_start`
Dec 06 14:54:42.097 INFO [stderr]   --> src/TokenStream.rs:75:5
Dec 06 14:54:42.097 INFO [stderr]    |
Dec 06 14:54:42.097 INFO [stderr] 75 |     pub fn is_id_start(&self, ch: char) -> bool {
Dec 06 14:54:42.097 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:42.097 INFO [stderr] 
Dec 06 14:54:42.097 INFO [stderr] warning: method is never used: `is_id`
Dec 06 14:54:42.097 INFO [stderr]   --> src/TokenStream.rs:81:5
Dec 06 14:54:42.097 INFO [stderr]    |
Dec 06 14:54:42.097 INFO [stderr] 81 |     pub fn is_id(&self, ch: char) -> bool {
Dec 06 14:54:42.098 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:42.098 INFO [stderr] 
Dec 06 14:54:42.098 INFO [stderr] warning: method is never used: `is_op_char`
Dec 06 14:54:42.098 INFO [stderr]   --> src/TokenStream.rs:86:5
Dec 06 14:54:42.098 INFO [stderr]    |
Dec 06 14:54:42.098 INFO [stderr] 86 |     pub fn is_op_char(ch: char) -> bool {
Dec 06 14:54:42.098 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:42.098 INFO [stderr] 
Dec 06 14:54:42.098 INFO [stderr] warning: method is never used: `is_punc`
Dec 06 14:54:42.098 INFO [stderr]   --> src/TokenStream.rs:91:5
Dec 06 14:54:42.098 INFO [stderr]    |
Dec 06 14:54:42.098 INFO [stderr] 91 |     pub fn is_punc(ch: char) -> bool {
Dec 06 14:54:42.098 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:42.098 INFO [stderr] 
Dec 06 14:54:42.098 INFO [stderr] warning: method is never used: `is_whitespace`
Dec 06 14:54:42.098 INFO [stderr]   --> src/TokenStream.rs:96:5
Dec 06 14:54:42.098 INFO [stderr]    |
Dec 06 14:54:42.098 INFO [stderr] 96 |     pub fn is_whitespace(&self, ch: char) -> bool {
Dec 06 14:54:42.098 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:42.098 INFO [stderr] 
Dec 06 14:54:42.098 INFO [stderr] warning: method is never used: `read_while`
Dec 06 14:54:42.098 INFO [stderr]    --> src/TokenStream.rs:104:5
Dec 06 14:54:42.098 INFO [stderr]     |
Dec 06 14:54:42.098 INFO [stderr] 104 |     pub fn read_while(&self) -> String {
Dec 06 14:54:42.098 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:42.098 INFO [stderr] 
Dec 06 14:54:42.098 INFO [stderr] warning: method is never used: `read_number`
Dec 06 14:54:42.098 INFO [stderr]    --> src/TokenStream.rs:113:5
Dec 06 14:54:42.098 INFO [stderr]     |
Dec 06 14:54:42.098 INFO [stderr] 113 |     pub fn read_number() -> Token {
Dec 06 14:54:42.098 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:42.098 INFO [stderr] 
Dec 06 14:54:42.098 INFO [stderr] warning: method is never used: `read_ident`
Dec 06 14:54:42.098 INFO [stderr]    --> src/TokenStream.rs:124:5
Dec 06 14:54:42.098 INFO [stderr]     |
Dec 06 14:54:42.098 INFO [stderr] 124 |     pub fn read_ident() {
Dec 06 14:54:42.098 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:42.098 INFO [stderr] 
Dec 06 14:54:42.098 INFO [stderr] warning: method is never used: `read_escaped`
Dec 06 14:54:42.098 INFO [stderr]    --> src/TokenStream.rs:131:5
Dec 06 14:54:42.098 INFO [stderr]     |
Dec 06 14:54:42.098 INFO [stderr] 131 |     pub fn read_escaped(&self, end: char) -> &str {
Dec 06 14:54:42.098 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:42.098 INFO [stderr] 
Dec 06 14:54:42.098 INFO [stderr] warning: method is never used: `read_string`
Dec 06 14:54:42.098 INFO [stderr]    --> src/TokenStream.rs:151:5
Dec 06 14:54:42.098 INFO [stderr]     |
Dec 06 14:54:42.098 INFO [stderr] 151 |     pub fn read_string(&self) -> Token {
Dec 06 14:54:42.098 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:42.098 INFO [stderr] 
Dec 06 14:54:42.098 INFO [stderr] warning: struct is never constructed: `Token`
Dec 06 14:54:42.098 INFO [stderr]    --> src/TokenStream.rs:176:1
Dec 06 14:54:42.098 INFO [stderr]     |
Dec 06 14:54:42.098 INFO [stderr] 176 | pub struct Token {
Dec 06 14:54:42.098 INFO [stderr]     | ^^^^^^^^^^^^^^^^
Dec 06 14:54:42.098 INFO [stderr] 
Dec 06 14:54:42.098 INFO [stderr] warning: enum is never used: `ReadEvent`
Dec 06 14:54:42.098 INFO [stderr]   --> src/main.rs:32:1
Dec 06 14:54:42.098 INFO [stderr]    |
Dec 06 14:54:42.098 INFO [stderr] 32 | enum ReadEvent {
Dec 06 14:54:42.098 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 06 14:54:42.098 INFO [stderr] 
Dec 06 14:54:42.098 INFO [stderr] warning: module `InputStream` should have a snake case name such as `input_stream`
Dec 06 14:54:42.098 INFO [stderr]  --> src/main.rs:3:1
Dec 06 14:54:42.098 INFO [stderr]   |
Dec 06 14:54:42.098 INFO [stderr] 3 | mod InputStream;
Dec 06 14:54:42.098 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 06 14:54:42.098 INFO [stderr]   |
Dec 06 14:54:42.098 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 06 14:54:42.098 INFO [stderr] 
Dec 06 14:54:42.098 INFO [stderr] warning: module `TokenStream` should have a snake case name such as `token_stream`
Dec 06 14:54:42.098 INFO [stderr]  --> src/main.rs:4:1
Dec 06 14:54:42.098 INFO [stderr]   |
Dec 06 14:54:42.098 INFO [stderr] 4 | mod TokenStream;
Dec 06 14:54:42.098 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 06 14:54:42.098 INFO [stderr] 
Dec 06 14:54:42.516 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Dec 06 14:54:42.516 INFO [stderr] su: No module specific data is present
Dec 06 14:54:43.296 INFO running `"docker" "inspect" "abbc4aaecb3b98cb25d281cbb7b89ea97d3c303e9ffa5558a8ca4338cfe871ab"`
Dec 06 14:54:43.544 INFO running `"docker" "rm" "-f" "abbc4aaecb3b98cb25d281cbb7b89ea97d3c303e9ffa5558a8ca4338cfe871ab"`
Dec 06 14:54:43.776 INFO [stdout] abbc4aaecb3b98cb25d281cbb7b89ea97d3c303e9ffa5558a8ca4338cfe871ab
Dec 06 14:54:43.776 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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"`
Dec 06 14:54:44.227 INFO [stdout] f77db7fd7b2635168890ba799aeceb495e605821f218c026eb520cc234120c79
Dec 06 14:54:44.232 INFO running `"docker" "start" "-a" "f77db7fd7b2635168890ba799aeceb495e605821f218c026eb520cc234120c79"`
Dec 06 14:54:45.376 INFO [stderr] usermod: no changes
Dec 06 14:54:45.432 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 14:54:45.444 INFO [stdout] 
Dec 06 14:54:45.444 INFO [stdout] running 0 tests
Dec 06 14:54:45.444 INFO [stdout] 
Dec 06 14:54:45.444 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:54:45.444 INFO [stdout] 
Dec 06 14:54:45.445 INFO [stderr]      Running /target/debug/deps/lisperator_rust-375d65f890417c0b
Dec 06 14:54:45.446 INFO [stderr] su: No module specific data is present
Dec 06 14:54:46.112 INFO running `"docker" "inspect" "f77db7fd7b2635168890ba799aeceb495e605821f218c026eb520cc234120c79"`
Dec 06 14:54:46.310 INFO running `"docker" "rm" "-f" "f77db7fd7b2635168890ba799aeceb495e605821f218c026eb520cc234120c79"`
Dec 06 14:54:46.589 INFO [stdout] f77db7fd7b2635168890ba799aeceb495e605821f218c026eb520cc234120c79