[INFO] updating cached repository johannesvollmer/proto-templates [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/johannesvollmer/proto-templates [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/johannesvollmer/proto-templates" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/johannesvollmer/proto-templates"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/johannesvollmer/proto-templates'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/johannesvollmer/proto-templates" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/johannesvollmer/proto-templates"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/johannesvollmer/proto-templates'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 08afd1ae2894bc03736fa1398baf7a42f1a85488 [INFO] sha for GitHub repo johannesvollmer/proto-templates: 08afd1ae2894bc03736fa1398baf7a42f1a85488 [INFO] validating manifest of johannesvollmer/proto-templates on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of johannesvollmer/proto-templates on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing johannesvollmer/proto-templates [INFO] finished frobbing johannesvollmer/proto-templates [INFO] frobbed toml for johannesvollmer/proto-templates written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/johannesvollmer/proto-templates/Cargo.toml [INFO] started frobbing johannesvollmer/proto-templates [INFO] finished frobbing johannesvollmer/proto-templates [INFO] frobbed toml for johannesvollmer/proto-templates written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/johannesvollmer/proto-templates/Cargo.toml [INFO] crate johannesvollmer/proto-templates already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking johannesvollmer/proto-templates against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60039-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-4/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/johannesvollmer/proto-templates:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b73e4861b54dfbb9f02a51847cf2b3d1fde38c31b0518be869f964bb6d70a9bb [INFO] running `"docker" "start" "-a" "b73e4861b54dfbb9f02a51847cf2b3d1fde38c31b0518be869f964bb6d70a9bb"` [INFO] [stderr] Checking prototype_template_language v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `::std::collections::HashMap` [INFO] [stderr] --> src/referenced.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use ::std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `::std::collections::HashMap` [INFO] [stderr] --> src/referenced.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use ::std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/parse.rs:142:22 [INFO] [stderr] | [INFO] [stderr] 142 | skip_char(source.trim_left(), symbol) [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/parse.rs:147:24 [INFO] [stderr] | [INFO] [stderr] 147 | expect_char(source.trim_left(), expected_symbol) [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/parse.rs:152:38 [INFO] [stderr] | [INFO] [stderr] 152 | parse_over_delimiter_char(source.trim_left(), delimiter) [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/parse.rs:157:30 [INFO] [stderr] | [INFO] [stderr] 157 | parse_chars_while(source.trim_left(), predicate) [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/parse.rs:174:16 [INFO] [stderr] | [INFO] [stderr] 174 | source.trim_left(), [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/parse.rs:213:54 [INFO] [stderr] | [INFO] [stderr] 213 | let remaining_objects = remaining_source.trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/parse.rs:249:40 [INFO] [stderr] | [INFO] [stderr] 249 | let remaining_objects = source.trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/parse.rs:142:22 [INFO] [stderr] | [INFO] [stderr] 142 | skip_char(source.trim_left(), symbol) [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/parse.rs:147:24 [INFO] [stderr] | [INFO] [stderr] 147 | expect_char(source.trim_left(), expected_symbol) [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/parse.rs:152:38 [INFO] [stderr] | [INFO] [stderr] 152 | parse_over_delimiter_char(source.trim_left(), delimiter) [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/parse.rs:157:30 [INFO] [stderr] | [INFO] [stderr] 157 | parse_chars_while(source.trim_left(), predicate) [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/parse.rs:174:16 [INFO] [stderr] | [INFO] [stderr] 174 | source.trim_left(), [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/parse.rs:213:54 [INFO] [stderr] | [INFO] [stderr] 213 | let remaining_objects = remaining_source.trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/parse.rs:249:40 [INFO] [stderr] | [INFO] [stderr] 249 | let remaining_objects = source.trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `character` [INFO] [stderr] --> src/parse.rs:124:32 [INFO] [stderr] | [INFO] [stderr] 124 | .map(|(byte_index, character)| byte_index) [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_character` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/parse.rs:133:19 [INFO] [stderr] | [INFO] [stderr] 133 | .map_err(|e| ParseError::UnexpectedEndOfInput { expected: Some(delimiter) }) [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_over_delimiter` [INFO] [stderr] --> src/parse.rs:151:1 [INFO] [stderr] | [INFO] [stderr] 151 | fn parse_over_delimiter(source: Source, delimiter: char) -> ParseResult<(&str, Source)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `character` [INFO] [stderr] --> src/parse.rs:124:32 [INFO] [stderr] | [INFO] [stderr] 124 | .map(|(byte_index, character)| byte_index) [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_character` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/parse.rs:133:19 [INFO] [stderr] | [INFO] [stderr] 133 | .map_err(|e| ParseError::UnexpectedEndOfInput { expected: Some(delimiter) }) [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/parse.rs:416:40 [INFO] [stderr] | [INFO] [stderr] 416 | assert_eq!(parse_while("xyz", |c| true), ("xyz", "")); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/parse.rs:417:40 [INFO] [stderr] | [INFO] [stderr] 417 | assert_eq!(parse_while("xyz", |c| false), ("", "xyz")); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/parse.rs:418:37 [INFO] [stderr] | [INFO] [stderr] 418 | assert_eq!(parse_while("", |c| true), ("", "")); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `c` [INFO] [stderr] --> src/parse.rs:419:37 [INFO] [stderr] | [INFO] [stderr] 419 | assert_eq!(parse_while("", |c| false), ("", "")); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_c` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `"docker" "inspect" "b73e4861b54dfbb9f02a51847cf2b3d1fde38c31b0518be869f964bb6d70a9bb"` [INFO] running `"docker" "rm" "-f" "b73e4861b54dfbb9f02a51847cf2b3d1fde38c31b0518be869f964bb6d70a9bb"` [INFO] [stdout] b73e4861b54dfbb9f02a51847cf2b3d1fde38c31b0518be869f964bb6d70a9bb