Nov 17 05:47:52.864 INFO testing cultofmetatron/r_monkey against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 05:47:52.866 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 05:47:53.362 INFO [stdout] 1935719f4b3e0ef8f464ad985ccbca8f076c62a02387a5101d9d01b3ce8a3595
Nov 17 05:47:53.364 INFO running `"docker" "start" "-a" "1935719f4b3e0ef8f464ad985ccbca8f076c62a02387a5101d9d01b3ce8a3595"`
Nov 17 05:47:55.513 INFO [stderr] usermod: no changes
Nov 17 05:47:55.595 INFO [stderr]    Compiling r_monkey v0.1.0 (/source)
Nov 17 05:47:55.884 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 17 05:47:55.884 INFO [stderr]  --> src/lexer.rs:1:5
Nov 17 05:47:55.884 INFO [stderr]   |
Nov 17 05:47:55.884 INFO [stderr] 1 | use std::collections::HashMap;
Nov 17 05:47:55.884 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:47:55.884 INFO [stderr]   |
Nov 17 05:47:55.884 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 05:47:55.884 INFO [stderr] 
Nov 17 05:47:55.963 INFO [stderr] warning: unused variable: `skip`
Nov 17 05:47:55.963 INFO [stderr]   --> src/lexer.rs:65:13
Nov 17 05:47:55.963 INFO [stderr]    |
Nov 17 05:47:55.963 INFO [stderr] 65 |     let mut skip : bool = false;
Nov 17 05:47:55.963 INFO [stderr]    |             ^^^^ help: consider using `_skip` instead
Nov 17 05:47:55.963 INFO [stderr]    |
Nov 17 05:47:55.963 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 05:47:55.963 INFO [stderr] 
Nov 17 05:47:55.963 INFO [stderr] warning: unused variable: `index`
Nov 17 05:47:55.963 INFO [stderr]   --> src/lexer.rs:66:13
Nov 17 05:47:55.963 INFO [stderr]    |
Nov 17 05:47:55.963 INFO [stderr] 66 |     let mut index : usize = 0;
Nov 17 05:47:55.963 INFO [stderr]    |             ^^^^^ help: consider using `_index` instead
Nov 17 05:47:55.963 INFO [stderr] 
Nov 17 05:47:55.979 INFO [stderr] warning: variable does not need to be mutable
Nov 17 05:47:55.979 INFO [stderr]   --> src/lexer.rs:65:9
Nov 17 05:47:55.979 INFO [stderr]    |
Nov 17 05:47:55.979 INFO [stderr] 65 |     let mut skip : bool = false;
Nov 17 05:47:55.979 INFO [stderr]    |         ----^^^^
Nov 17 05:47:55.979 INFO [stderr]    |         |
Nov 17 05:47:55.979 INFO [stderr]    |         help: remove this `mut`
Nov 17 05:47:55.979 INFO [stderr]    |
Nov 17 05:47:55.979 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 05:47:55.979 INFO [stderr] 
Nov 17 05:47:55.979 INFO [stderr] warning: variable does not need to be mutable
Nov 17 05:47:55.979 INFO [stderr]   --> src/lexer.rs:66:9
Nov 17 05:47:55.979 INFO [stderr]    |
Nov 17 05:47:55.979 INFO [stderr] 66 |     let mut index : usize = 0;
Nov 17 05:47:55.979 INFO [stderr]    |         ----^^^^^
Nov 17 05:47:55.979 INFO [stderr]    |         |
Nov 17 05:47:55.979 INFO [stderr]    |         help: remove this `mut`
Nov 17 05:47:55.979 INFO [stderr] 
Nov 17 05:47:55.979 INFO [stderr] warning: variant is never constructed: `Asterix`
Nov 17 05:47:55.979 INFO [stderr]   --> src/lexer.rs:23:5
Nov 17 05:47:55.979 INFO [stderr]    |
Nov 17 05:47:55.979 INFO [stderr] 23 |     Asterix,
Nov 17 05:47:55.979 INFO [stderr]    |     ^^^^^^^
Nov 17 05:47:55.979 INFO [stderr]    |
Nov 17 05:47:55.979 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 05:47:55.979 INFO [stderr] 
Nov 17 05:47:55.979 INFO [stderr] warning: function is never used: `is_complex_modifier`
Nov 17 05:47:55.979 INFO [stderr]    --> src/lexer.rs:144:3
Nov 17 05:47:55.979 INFO [stderr]     |
Nov 17 05:47:55.979 INFO [stderr] 144 |   fn is_complex_modifier(ch1: char) -> bool {
Nov 17 05:47:55.979 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:47:55.979 INFO [stderr] 
Nov 17 05:47:55.979 INFO [stderr] warning: enum is never used: `NextChar`
Nov 17 05:47:55.979 INFO [stderr]    --> src/lexer.rs:154:3
Nov 17 05:47:55.980 INFO [stderr]     |
Nov 17 05:47:55.980 INFO [stderr] 154 |   enum NextChar {
Nov 17 05:47:55.980 INFO [stderr]     |   ^^^^^^^^^^^^^
Nov 17 05:47:55.980 INFO [stderr] 
Nov 17 05:47:55.980 INFO [stderr] warning: function is never used: `peek_ahead`
Nov 17 05:47:55.980 INFO [stderr]    --> src/lexer.rs:159:3
Nov 17 05:47:55.980 INFO [stderr]     |
Nov 17 05:47:55.980 INFO [stderr] 159 |   fn peek_ahead(index: usize, aStr: &Vec<char>) -> NextChar {
Nov 17 05:47:55.980 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:47:55.980 INFO [stderr] 
Nov 17 05:47:55.983 INFO [stderr] warning: variable `charTerator` should have a snake case name such as `char_terator`
Nov 17 05:47:55.983 INFO [stderr]   --> src/lexer.rs:67:9
Nov 17 05:47:55.983 INFO [stderr]    |
Nov 17 05:47:55.983 INFO [stderr] 67 |     let mut charTerator = input.chars().peekable();
Nov 17 05:47:55.983 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Nov 17 05:47:55.983 INFO [stderr]    |
Nov 17 05:47:55.983 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 05:47:55.983 INFO [stderr] 
Nov 17 05:47:55.983 INFO [stderr] warning: variable `aStr` should have a snake case name such as `a_str`
Nov 17 05:47:55.983 INFO [stderr]    --> src/lexer.rs:159:31
Nov 17 05:47:55.983 INFO [stderr]     |
Nov 17 05:47:55.983 INFO [stderr] 159 |   fn peek_ahead(index: usize, aStr: &Vec<char>) -> NextChar {
Nov 17 05:47:55.983 INFO [stderr]     |                               ^^^^
Nov 17 05:47:55.983 INFO [stderr] 
Nov 17 05:47:56.529 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Nov 17 05:47:56.531 INFO [stderr] su: No module specific data is present
Nov 17 05:48:03.311 INFO running `"docker" "inspect" "1935719f4b3e0ef8f464ad985ccbca8f076c62a02387a5101d9d01b3ce8a3595"`
Nov 17 05:48:03.459 INFO running `"docker" "rm" "-f" "1935719f4b3e0ef8f464ad985ccbca8f076c62a02387a5101d9d01b3ce8a3595"`
Nov 17 05:48:03.566 INFO [stdout] 1935719f4b3e0ef8f464ad985ccbca8f076c62a02387a5101d9d01b3ce8a3595
Nov 17 05:48:03.568 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 05:48:06.734 INFO [stdout] 02da2469ff5a37889b8e5121982728a4f213d0a93e0daebcf125d509d98fc3f6
Nov 17 05:48:06.735 INFO running `"docker" "start" "-a" "02da2469ff5a37889b8e5121982728a4f213d0a93e0daebcf125d509d98fc3f6"`
Nov 17 05:48:07.206 INFO [stderr] usermod: no changes
Nov 17 05:48:07.255 INFO [stderr]    Compiling r_monkey v0.1.0 (/source)
Nov 17 05:48:07.631 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 17 05:48:07.631 INFO [stderr]  --> src/lexer.rs:1:5
Nov 17 05:48:07.631 INFO [stderr]   |
Nov 17 05:48:07.631 INFO [stderr] 1 | use std::collections::HashMap;
Nov 17 05:48:07.631 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:48:07.631 INFO [stderr]   |
Nov 17 05:48:07.631 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 05:48:07.631 INFO [stderr] 
Nov 17 05:48:07.783 INFO [stderr] warning: unused variable: `skip`
Nov 17 05:48:07.783 INFO [stderr]   --> src/lexer.rs:65:13
Nov 17 05:48:07.783 INFO [stderr]    |
Nov 17 05:48:07.783 INFO [stderr] 65 |     let mut skip : bool = false;
Nov 17 05:48:07.783 INFO [stderr]    |             ^^^^ help: consider using `_skip` instead
Nov 17 05:48:07.783 INFO [stderr]    |
Nov 17 05:48:07.783 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 05:48:07.783 INFO [stderr] 
Nov 17 05:48:07.783 INFO [stderr] warning: unused variable: `index`
Nov 17 05:48:07.783 INFO [stderr]   --> src/lexer.rs:66:13
Nov 17 05:48:07.783 INFO [stderr]    |
Nov 17 05:48:07.783 INFO [stderr] 66 |     let mut index : usize = 0;
Nov 17 05:48:07.783 INFO [stderr]    |             ^^^^^ help: consider using `_index` instead
Nov 17 05:48:07.783 INFO [stderr] 
Nov 17 05:48:07.803 INFO [stderr] warning: variable does not need to be mutable
Nov 17 05:48:07.803 INFO [stderr]   --> src/lexer.rs:65:9
Nov 17 05:48:07.803 INFO [stderr]    |
Nov 17 05:48:07.803 INFO [stderr] 65 |     let mut skip : bool = false;
Nov 17 05:48:07.803 INFO [stderr]    |         ----^^^^
Nov 17 05:48:07.803 INFO [stderr]    |         |
Nov 17 05:48:07.803 INFO [stderr]    |         help: remove this `mut`
Nov 17 05:48:07.803 INFO [stderr]    |
Nov 17 05:48:07.803 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 05:48:07.803 INFO [stderr] 
Nov 17 05:48:07.803 INFO [stderr] warning: variable does not need to be mutable
Nov 17 05:48:07.803 INFO [stderr]   --> src/lexer.rs:66:9
Nov 17 05:48:07.803 INFO [stderr]    |
Nov 17 05:48:07.803 INFO [stderr] 66 |     let mut index : usize = 0;
Nov 17 05:48:07.803 INFO [stderr]    |         ----^^^^^
Nov 17 05:48:07.803 INFO [stderr]    |         |
Nov 17 05:48:07.803 INFO [stderr]    |         help: remove this `mut`
Nov 17 05:48:07.803 INFO [stderr] 
Nov 17 05:48:07.839 INFO [stderr] warning: variant is never constructed: `Asterix`
Nov 17 05:48:07.839 INFO [stderr]   --> src/lexer.rs:23:5
Nov 17 05:48:07.839 INFO [stderr]    |
Nov 17 05:48:07.839 INFO [stderr] 23 |     Asterix,
Nov 17 05:48:07.839 INFO [stderr]    |     ^^^^^^^
Nov 17 05:48:07.839 INFO [stderr]    |
Nov 17 05:48:07.839 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 05:48:07.839 INFO [stderr] 
Nov 17 05:48:07.839 INFO [stderr] warning: function is never used: `is_complex_modifier`
Nov 17 05:48:07.839 INFO [stderr]    --> src/lexer.rs:144:3
Nov 17 05:48:07.839 INFO [stderr]     |
Nov 17 05:48:07.839 INFO [stderr] 144 |   fn is_complex_modifier(ch1: char) -> bool {
Nov 17 05:48:07.839 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:48:07.839 INFO [stderr] 
Nov 17 05:48:07.839 INFO [stderr] warning: enum is never used: `NextChar`
Nov 17 05:48:07.839 INFO [stderr]    --> src/lexer.rs:154:3
Nov 17 05:48:07.839 INFO [stderr]     |
Nov 17 05:48:07.839 INFO [stderr] 154 |   enum NextChar {
Nov 17 05:48:07.839 INFO [stderr]     |   ^^^^^^^^^^^^^
Nov 17 05:48:07.839 INFO [stderr] 
Nov 17 05:48:07.839 INFO [stderr] warning: function is never used: `peek_ahead`
Nov 17 05:48:07.839 INFO [stderr]    --> src/lexer.rs:159:3
Nov 17 05:48:07.839 INFO [stderr]     |
Nov 17 05:48:07.839 INFO [stderr] 159 |   fn peek_ahead(index: usize, aStr: &Vec<char>) -> NextChar {
Nov 17 05:48:07.839 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 05:48:07.839 INFO [stderr] 
Nov 17 05:48:07.839 INFO [stderr] warning: variable `charTerator` should have a snake case name such as `char_terator`
Nov 17 05:48:07.839 INFO [stderr]   --> src/lexer.rs:67:9
Nov 17 05:48:07.839 INFO [stderr]    |
Nov 17 05:48:07.839 INFO [stderr] 67 |     let mut charTerator = input.chars().peekable();
Nov 17 05:48:07.839 INFO [stderr]    |         ^^^^^^^^^^^^^^^
Nov 17 05:48:07.839 INFO [stderr]    |
Nov 17 05:48:07.839 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 05:48:07.839 INFO [stderr] 
Nov 17 05:48:07.839 INFO [stderr] warning: variable `aStr` should have a snake case name such as `a_str`
Nov 17 05:48:07.839 INFO [stderr]    --> src/lexer.rs:159:31
Nov 17 05:48:07.839 INFO [stderr]     |
Nov 17 05:48:07.839 INFO [stderr] 159 |   fn peek_ahead(index: usize, aStr: &Vec<char>) -> NextChar {
Nov 17 05:48:07.839 INFO [stderr]     |                               ^^^^
Nov 17 05:48:07.839 INFO [stderr] 
Nov 17 05:48:08.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Nov 17 05:48:08.547 INFO [stderr] su: No module specific data is present
Nov 17 05:48:09.428 INFO running `"docker" "inspect" "02da2469ff5a37889b8e5121982728a4f213d0a93e0daebcf125d509d98fc3f6"`
Nov 17 05:48:09.693 INFO running `"docker" "rm" "-f" "02da2469ff5a37889b8e5121982728a4f213d0a93e0daebcf125d509d98fc3f6"`
Nov 17 05:48:10.043 INFO [stdout] 02da2469ff5a37889b8e5121982728a4f213d0a93e0daebcf125d509d98fc3f6
Nov 17 05:48:10.050 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 05:48:10.469 INFO [stdout] 38ca9551fb18e914dd4207958a95a639aa988015f533cf8aa6117e4d8224bf9e
Nov 17 05:48:10.474 INFO running `"docker" "start" "-a" "38ca9551fb18e914dd4207958a95a639aa988015f533cf8aa6117e4d8224bf9e"`
Nov 17 05:48:11.905 INFO [stderr] usermod: no changes
Nov 17 05:48:11.948 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 05:48:11.948 INFO [stderr]      Running /target/debug/deps/r_monkey-670c6f89289b4628
Nov 17 05:48:11.948 INFO [stdout] 
Nov 17 05:48:11.948 INFO [stdout] running 3 tests
Nov 17 05:48:11.951 INFO [stdout] test lexer::test_next_token_with_basic_stuff ... ok
Nov 17 05:48:11.951 INFO [stdout] test lexer::test_special_tokens ... ok
Nov 17 05:48:11.951 INFO [stdout] test lexer::test_for_keywords ... ok
Nov 17 05:48:11.951 INFO [stdout] 
Nov 17 05:48:11.951 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 05:48:11.951 INFO [stdout] 
Nov 17 05:48:11.955 INFO [stderr] su: No module specific data is present
Nov 17 05:48:13.218 INFO running `"docker" "inspect" "38ca9551fb18e914dd4207958a95a639aa988015f533cf8aa6117e4d8224bf9e"`
Nov 17 05:48:13.467 INFO running `"docker" "rm" "-f" "38ca9551fb18e914dd4207958a95a639aa988015f533cf8aa6117e4d8224bf9e"`
Nov 17 05:48:13.908 INFO [stdout] 38ca9551fb18e914dd4207958a95a639aa988015f533cf8aa6117e4d8224bf9e