[INFO] cloning repository https://github.com/johannesvollmer/proto-templates
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/johannesvollmer/proto-templates" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohannesvollmer%2Fproto-templates", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohannesvollmer%2Fproto-templates'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 08afd1ae2894bc03736fa1398baf7a42f1a85488
[INFO] testing johannesvollmer/proto-templates against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohannesvollmer%2Fproto-templates" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/johannesvollmer/proto-templates on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/johannesvollmer/proto-templates
[INFO] finished tweaking git repo https://github.com/johannesvollmer/proto-templates
[INFO] tweaked toml for git repo https://github.com/johannesvollmer/proto-templates written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/johannesvollmer/proto-templates already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c686f22311cafc2bf506af0943f8e4031e7e428ed7b01b0b2a1ccfaadcd2adc
[INFO] running `Command { std: "docker" "start" "-a" "8c686f22311cafc2bf506af0943f8e4031e7e428ed7b01b0b2a1ccfaadcd2adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c686f22311cafc2bf506af0943f8e4031e7e428ed7b01b0b2a1ccfaadcd2adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c686f22311cafc2bf506af0943f8e4031e7e428ed7b01b0b2a1ccfaadcd2adc", kill_on_drop: false }`
[INFO] [stdout] 8c686f22311cafc2bf506af0943f8e4031e7e428ed7b01b0b2a1ccfaadcd2adc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33058620c4186234852d0a4fd915d3e7b81a84da2643e8e932c0aeb917f5a255
[INFO] running `Command { std: "docker" "start" "-a" "33058620c4186234852d0a4fd915d3e7b81a84da2643e8e932c0aeb917f5a255", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling prototype_template_language v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `::std::collections::HashMap`
[INFO] [stdout]  --> src/referenced.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ::std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]    --> src/parse.rs:142:22
[INFO] [stdout]     |
[INFO] [stdout] 142 |     skip_char(source.trim_left(), symbol)
[INFO] [stdout]     |                      ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 142 -     skip_char(source.trim_left(), symbol)
[INFO] [stdout] 142 +     skip_char(source.trim_start(), symbol)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]    --> src/parse.rs:147:24
[INFO] [stdout]     |
[INFO] [stdout] 147 |     expect_char(source.trim_left(), expected_symbol)
[INFO] [stdout]     |                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 147 -     expect_char(source.trim_left(), expected_symbol)
[INFO] [stdout] 147 +     expect_char(source.trim_start(), expected_symbol)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]    --> src/parse.rs:152:38
[INFO] [stdout]     |
[INFO] [stdout] 152 |     parse_over_delimiter_char(source.trim_left(), delimiter)
[INFO] [stdout]     |                                      ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 152 -     parse_over_delimiter_char(source.trim_left(), delimiter)
[INFO] [stdout] 152 +     parse_over_delimiter_char(source.trim_start(), delimiter)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]    --> src/parse.rs:157:30
[INFO] [stdout]     |
[INFO] [stdout] 157 |     parse_chars_while(source.trim_left(), predicate)
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 157 -     parse_chars_while(source.trim_left(), predicate)
[INFO] [stdout] 157 +     parse_chars_while(source.trim_start(), predicate)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]    --> src/parse.rs:174:16
[INFO] [stdout]     |
[INFO] [stdout] 174 |         source.trim_left(),
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 174 -         source.trim_left(),
[INFO] [stdout] 174 +         source.trim_start(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]    --> src/parse.rs:213:54
[INFO] [stdout]     |
[INFO] [stdout] 213 |             let remaining_objects = remaining_source.trim_left();
[INFO] [stdout]     |                                                      ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 213 -             let remaining_objects = remaining_source.trim_left();
[INFO] [stdout] 213 +             let remaining_objects = remaining_source.trim_start();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]    --> src/parse.rs:249:40
[INFO] [stdout]     |
[INFO] [stdout] 249 |         let remaining_objects = source.trim_left();
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 249 -         let remaining_objects = source.trim_left();
[INFO] [stdout] 249 +         let remaining_objects = source.trim_start();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `character`
[INFO] [stdout]    --> src/parse.rs:124:32
[INFO] [stdout]     |
[INFO] [stdout] 124 |             .map(|(byte_index, character)| byte_index)
[INFO] [stdout]     |                                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_character`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/parse.rs:133:19
[INFO] [stdout]     |
[INFO] [stdout] 133 |         .map_err(|e| ParseError::UnexpectedEndOfInput { expected: Some(delimiter) })
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_over_delimiter` is never used
[INFO] [stdout]    --> src/parse.rs:151:4
[INFO] [stdout]     |
[INFO] [stdout] 151 | fn parse_over_delimiter(source: Source, delimiter: char) -> ParseResult<(&str, Source)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "33058620c4186234852d0a4fd915d3e7b81a84da2643e8e932c0aeb917f5a255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33058620c4186234852d0a4fd915d3e7b81a84da2643e8e932c0aeb917f5a255", kill_on_drop: false }`
[INFO] [stdout] 33058620c4186234852d0a4fd915d3e7b81a84da2643e8e932c0aeb917f5a255
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0cb35605ded67b9e4ff2ff7abba1d80547f368ff7d1b1d3b9a6176e16bceb05
[INFO] running `Command { std: "docker" "start" "-a" "e0cb35605ded67b9e4ff2ff7abba1d80547f368ff7d1b1d3b9a6176e16bceb05", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling prototype_template_language v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `::std::collections::HashMap`
[INFO] [stdout]  --> src/referenced.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ::std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]    --> src/parse.rs:142:22
[INFO] [stdout]     |
[INFO] [stdout] 142 |     skip_char(source.trim_left(), symbol)
[INFO] [stdout]     |                      ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 142 -     skip_char(source.trim_left(), symbol)
[INFO] [stdout] 142 +     skip_char(source.trim_start(), symbol)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]    --> src/parse.rs:147:24
[INFO] [stdout]     |
[INFO] [stdout] 147 |     expect_char(source.trim_left(), expected_symbol)
[INFO] [stdout]     |                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 147 -     expect_char(source.trim_left(), expected_symbol)
[INFO] [stdout] 147 +     expect_char(source.trim_start(), expected_symbol)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]    --> src/parse.rs:152:38
[INFO] [stdout]     |
[INFO] [stdout] 152 |     parse_over_delimiter_char(source.trim_left(), delimiter)
[INFO] [stdout]     |                                      ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 152 -     parse_over_delimiter_char(source.trim_left(), delimiter)
[INFO] [stdout] 152 +     parse_over_delimiter_char(source.trim_start(), delimiter)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]    --> src/parse.rs:157:30
[INFO] [stdout]     |
[INFO] [stdout] 157 |     parse_chars_while(source.trim_left(), predicate)
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 157 -     parse_chars_while(source.trim_left(), predicate)
[INFO] [stdout] 157 +     parse_chars_while(source.trim_start(), predicate)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]    --> src/parse.rs:174:16
[INFO] [stdout]     |
[INFO] [stdout] 174 |         source.trim_left(),
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 174 -         source.trim_left(),
[INFO] [stdout] 174 +         source.trim_start(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]    --> src/parse.rs:213:54
[INFO] [stdout]     |
[INFO] [stdout] 213 |             let remaining_objects = remaining_source.trim_left();
[INFO] [stdout]     |                                                      ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 213 -             let remaining_objects = remaining_source.trim_left();
[INFO] [stdout] 213 +             let remaining_objects = remaining_source.trim_start();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stdout]    --> src/parse.rs:249:40
[INFO] [stdout]     |
[INFO] [stdout] 249 |         let remaining_objects = source.trim_left();
[INFO] [stdout]     |                                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 249 -         let remaining_objects = source.trim_left();
[INFO] [stdout] 249 +         let remaining_objects = source.trim_start();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `character`
[INFO] [stdout]    --> src/parse.rs:124:32
[INFO] [stdout]     |
[INFO] [stdout] 124 |             .map(|(byte_index, character)| byte_index)
[INFO] [stdout]     |                                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_character`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/parse.rs:133:19
[INFO] [stdout]     |
[INFO] [stdout] 133 |         .map_err(|e| ParseError::UnexpectedEndOfInput { expected: Some(delimiter) })
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/parse.rs:416:40
[INFO] [stdout]     |
[INFO] [stdout] 416 |         assert_eq!(parse_while("xyz", |c| true), ("xyz", ""));
[INFO] [stdout]     |                                        ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/parse.rs:417:40
[INFO] [stdout]     |
[INFO] [stdout] 417 |         assert_eq!(parse_while("xyz", |c| false), ("", "xyz"));
[INFO] [stdout]     |                                        ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/parse.rs:418:37
[INFO] [stdout]     |
[INFO] [stdout] 418 |         assert_eq!(parse_while("", |c| true), ("", ""));
[INFO] [stdout]     |                                     ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/parse.rs:419:37
[INFO] [stdout]     |
[INFO] [stdout] 419 |         assert_eq!(parse_while("", |c| false), ("", ""));
[INFO] [stdout]     |                                     ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "e0cb35605ded67b9e4ff2ff7abba1d80547f368ff7d1b1d3b9a6176e16bceb05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0cb35605ded67b9e4ff2ff7abba1d80547f368ff7d1b1d3b9a6176e16bceb05", kill_on_drop: false }`
[INFO] [stdout] e0cb35605ded67b9e4ff2ff7abba1d80547f368ff7d1b1d3b9a6176e16bceb05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b450745fc0d05bd72d7565196d9076eb608deb1310fc5580b02278032302513a
[INFO] running `Command { std: "docker" "start" "-a" "b450745fc0d05bd72d7565196d9076eb608deb1310fc5580b02278032302513a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[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 method `core::str::<impl 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]     |                      ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 142 -     skip_char(source.trim_left(), symbol)
[INFO] [stderr] 142 +     skip_char(source.trim_start(), symbol)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl 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]     |                        ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 147 -     expect_char(source.trim_left(), expected_symbol)
[INFO] [stderr] 147 +     expect_char(source.trim_start(), expected_symbol)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl 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]     |                                      ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 152 -     parse_over_delimiter_char(source.trim_left(), delimiter)
[INFO] [stderr] 152 +     parse_over_delimiter_char(source.trim_start(), delimiter)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl 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]     |                              ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 157 -     parse_chars_while(source.trim_left(), predicate)
[INFO] [stderr] 157 +     parse_chars_while(source.trim_start(), predicate)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl str>::trim_left`: superseded by `trim_start`
[INFO] [stderr]    --> src/parse.rs:174:16
[INFO] [stderr]     |
[INFO] [stderr] 174 |         source.trim_left(),
[INFO] [stderr]     |                ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 174 -         source.trim_left(),
[INFO] [stderr] 174 +         source.trim_start(),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl 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]     |                                                      ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 213 -             let remaining_objects = remaining_source.trim_left();
[INFO] [stderr] 213 +             let remaining_objects = remaining_source.trim_start();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl 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]     |                                        ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 249 -         let remaining_objects = source.trim_left();
[INFO] [stderr] 249 +         let remaining_objects = source.trim_start();
[INFO] [stderr]     |
[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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stderr] 
[INFO] [stderr] warning: `prototype_template_language` (bin "prototype_template_language" test) generated 14 warnings (run `cargo fix --bin "prototype_template_language" --tests` to apply 8 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/prototype_template_language-0f6d221a121b099c)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test parse::test_parsing::test_parse_flat_value ... ok
[INFO] [stdout] test parse::test_parsing::test_parse_identifier ... ok
[INFO] [stdout] test parse::test_parsing::test_parse_flat_named_object ... ok
[INFO] [stdout] test parse::test_parsing::test_parse_over_delimiter ... ok
[INFO] [stdout] test parse::test_parsing::test_parse_string_literal ... ok
[INFO] [stdout] test parse::test_parsing::test_parse_reference ... ok
[INFO] [stdout] test parse::test_parsing::test_parse_nested_object ... ok
[INFO] [stdout] test parse::test_parsing::test_parse_while ... ok
[INFO] [stdout] test parse::test_parsing::test_skip_symbol ... ok
[INFO] [stdout] test parse::test_parsing::test_expect_symbol ... ok
[INFO] [stdout] test flat::test::test_build_flat_object ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b450745fc0d05bd72d7565196d9076eb608deb1310fc5580b02278032302513a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b450745fc0d05bd72d7565196d9076eb608deb1310fc5580b02278032302513a", kill_on_drop: false }`
[INFO] [stdout] b450745fc0d05bd72d7565196d9076eb608deb1310fc5580b02278032302513a