Nov 28 03:11:37.495 INFO checking johannesvollmer/proto-templates against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 03:11:37.495 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 03:11:38.020 INFO [stdout] 463bb00f3d79b0d6580fd3a96834f5692e966671debdf81d0cc26c1176ab5e8e
Nov 28 03:11:38.022 INFO running `"docker" "start" "-a" "463bb00f3d79b0d6580fd3a96834f5692e966671debdf81d0cc26c1176ab5e8e"`
Nov 28 03:11:39.564 INFO [stderr] usermod: no changes
Nov 28 03:11:39.637 INFO [stderr]     Checking prototype_template_language v0.1.0 (/source)
Nov 28 03:11:40.070 INFO [stderr] warning: unused import: `::std::collections::HashMap`
Nov 28 03:11:40.070 INFO [stderr]  --> src/referenced.rs:1:5
Nov 28 03:11:40.070 INFO [stderr]   |
Nov 28 03:11:40.070 INFO [stderr] 1 | use ::std::collections::HashMap;
Nov 28 03:11:40.070 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:11:40.070 INFO [stderr]   |
Nov 28 03:11:40.070 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 03:11:40.070 INFO [stderr] 
Nov 28 03:11:40.220 INFO [stderr] warning: unused variable: `character`
Nov 28 03:11:40.220 INFO [stderr]    --> src/parse.rs:124:32
Nov 28 03:11:40.220 INFO [stderr]     |
Nov 28 03:11:40.220 INFO [stderr] 124 |             .map(|(byte_index, character)| byte_index)
Nov 28 03:11:40.220 INFO [stderr]     |                                ^^^^^^^^^ help: consider using `_character` instead
Nov 28 03:11:40.220 INFO [stderr]     |
Nov 28 03:11:40.220 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 03:11:40.220 INFO [stderr] 
Nov 28 03:11:40.220 INFO [stderr] warning: unused variable: `e`
Nov 28 03:11:40.220 INFO [stderr]    --> src/parse.rs:133:19
Nov 28 03:11:40.220 INFO [stderr]     |
Nov 28 03:11:40.220 INFO [stderr] 133 |         .map_err(|e| ParseError::UnexpectedEndOfInput { expected: Some(delimiter) })
Nov 28 03:11:40.220 INFO [stderr]     |                   ^ help: consider using `_e` instead
Nov 28 03:11:40.220 INFO [stderr] 
Nov 28 03:11:40.279 INFO [stderr] warning: function is never used: `parse_over_delimiter`
Nov 28 03:11:40.279 INFO [stderr]    --> src/parse.rs:151:1
Nov 28 03:11:40.279 INFO [stderr]     |
Nov 28 03:11:40.279 INFO [stderr] 151 | fn parse_over_delimiter(source: Source, delimiter: char) -> ParseResult<(&str, Source)> {
Nov 28 03:11:40.279 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:11:40.279 INFO [stderr]     |
Nov 28 03:11:40.279 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 03:11:40.279 INFO [stderr] 
Nov 28 03:11:40.283 INFO [stderr] warning: unused import: `::std::collections::HashMap`
Nov 28 03:11:40.283 INFO [stderr]  --> src/referenced.rs:1:5
Nov 28 03:11:40.283 INFO [stderr]   |
Nov 28 03:11:40.283 INFO [stderr] 1 | use ::std::collections::HashMap;
Nov 28 03:11:40.283 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 03:11:40.283 INFO [stderr]   |
Nov 28 03:11:40.283 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 03:11:40.283 INFO [stderr] 
Nov 28 03:11:40.680 INFO [stderr] warning: unused variable: `character`
Nov 28 03:11:40.680 INFO [stderr]    --> src/parse.rs:124:32
Nov 28 03:11:40.680 INFO [stderr]     |
Nov 28 03:11:40.680 INFO [stderr] 124 |             .map(|(byte_index, character)| byte_index)
Nov 28 03:11:40.680 INFO [stderr]     |                                ^^^^^^^^^ help: consider using `_character` instead
Nov 28 03:11:40.680 INFO [stderr]     |
Nov 28 03:11:40.680 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 03:11:40.680 INFO [stderr] 
Nov 28 03:11:40.680 INFO [stderr] warning: unused variable: `e`
Nov 28 03:11:40.680 INFO [stderr]    --> src/parse.rs:133:19
Nov 28 03:11:40.680 INFO [stderr]     |
Nov 28 03:11:40.681 INFO [stderr] 133 |         .map_err(|e| ParseError::UnexpectedEndOfInput { expected: Some(delimiter) })
Nov 28 03:11:40.681 INFO [stderr]     |                   ^ help: consider using `_e` instead
Nov 28 03:11:40.681 INFO [stderr] 
Nov 28 03:11:40.681 INFO [stderr] warning: unused variable: `c`
Nov 28 03:11:40.681 INFO [stderr]    --> src/parse.rs:416:40
Nov 28 03:11:40.681 INFO [stderr]     |
Nov 28 03:11:40.681 INFO [stderr] 416 |         assert_eq!(parse_while("xyz", |c| true), ("xyz", ""));
Nov 28 03:11:40.681 INFO [stderr]     |                                        ^ help: consider using `_c` instead
Nov 28 03:11:40.681 INFO [stderr] 
Nov 28 03:11:40.681 INFO [stderr] warning: unused variable: `c`
Nov 28 03:11:40.681 INFO [stderr]    --> src/parse.rs:417:40
Nov 28 03:11:40.681 INFO [stderr]     |
Nov 28 03:11:40.681 INFO [stderr] 417 |         assert_eq!(parse_while("xyz", |c| false), ("", "xyz"));
Nov 28 03:11:40.681 INFO [stderr]     |                                        ^ help: consider using `_c` instead
Nov 28 03:11:40.681 INFO [stderr] 
Nov 28 03:11:40.681 INFO [stderr] warning: unused variable: `c`
Nov 28 03:11:40.681 INFO [stderr]    --> src/parse.rs:418:37
Nov 28 03:11:40.681 INFO [stderr]     |
Nov 28 03:11:40.681 INFO [stderr] 418 |         assert_eq!(parse_while("", |c| true), ("", ""));
Nov 28 03:11:40.681 INFO [stderr]     |                                     ^ help: consider using `_c` instead
Nov 28 03:11:40.681 INFO [stderr] 
Nov 28 03:11:40.681 INFO [stderr] warning: unused variable: `c`
Nov 28 03:11:40.681 INFO [stderr]    --> src/parse.rs:419:37
Nov 28 03:11:40.681 INFO [stderr]     |
Nov 28 03:11:40.681 INFO [stderr] 419 |         assert_eq!(parse_while("", |c| false), ("", ""));
Nov 28 03:11:40.681 INFO [stderr]     |                                     ^ help: consider using `_c` instead
Nov 28 03:11:40.681 INFO [stderr] 
Nov 28 03:11:40.884 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Nov 28 03:11:40.884 INFO [stderr] su: No module specific data is present
Nov 28 03:11:41.490 INFO running `"docker" "inspect" "463bb00f3d79b0d6580fd3a96834f5692e966671debdf81d0cc26c1176ab5e8e"`
Nov 28 03:11:41.749 INFO running `"docker" "rm" "-f" "463bb00f3d79b0d6580fd3a96834f5692e966671debdf81d0cc26c1176ab5e8e"`
Nov 28 03:11:41.905 INFO [stdout] 463bb00f3d79b0d6580fd3a96834f5692e966671debdf81d0cc26c1176ab5e8e