[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] fixing johannesvollmer/proto-templates against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohannesvollmer%2Fproto-templates" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[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-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/johannesvollmer/proto-templates on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `prototype_template_language` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 464edff55d0dd7ec26c40592f69c308d203a3ef071343b4966ae78bbe089f432
[INFO] running `Command { std: "docker" "start" "464edff55d0dd7ec26c40592f69c308d203a3ef071343b4966ae78bbe089f432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "464edff55d0dd7ec26c40592f69c308d203a3ef071343b4966ae78bbe089f432" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "464edff55d0dd7ec26c40592f69c308d203a3ef071343b4966ae78bbe089f432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "464edff55d0dd7ec26c40592f69c308d203a3ef071343b4966ae78bbe089f432" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2015 edition to 2018
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `prototype_template_language` (manifest) generated 1 warning
[INFO] [stderr]     Checking prototype_template_language v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/main.rs from 2015 edition to 2018
[INFO] [stderr]        Fixed src/flat.rs (4 fixes)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] [stderr] crater-edition-check: prototype_template_language v0.1.0 (/opt/rustwide/workdir) updating edition from 2015 to 2018
[INFO] [stderr]     Checking prototype_template_language v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find `flat` in the crate root
[INFO] [stdout]  --> src/main.rs:7:20
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let parsed = ::flat::FlatObject::parse(r#"
[INFO] [stdout]   |                    ^^^^ could not find `flat` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 1 + use crate::flat::FlatObject;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `FlatObject`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 7 -     let parsed = ::flat::FlatObject::parse(r#"
[INFO] [stdout] 7 +     let parsed = FlatObject::parse(r#"
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[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)]` (part of `#[warn(unused)]`) 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] error[E0433]: cannot find `flat` in the crate root
[INFO] [stdout]  --> src/main.rs:7:20
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let parsed = ::flat::FlatObject::parse(r#"
[INFO] [stdout]   |                    ^^^^ could not find `flat` in the list of imported crates
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 1 + use crate::flat::FlatObject;
[INFO] [stdout]   |
[INFO] [stdout] help: if you import `FlatObject`, refer to it directly
[INFO] [stdout]   |
[INFO] [stdout] 7 -     let parsed = ::flat::FlatObject::parse(r#"
[INFO] [stdout] 7 +     let parsed = FlatObject::parse(r#"
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[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)]` (part of `#[warn(unused)]`) on by default
[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)]` (part of `#[warn(unused)]`) 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] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `prototype_template_language` (bin "prototype_template_language") due to 1 previous error; 10 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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)]` (part of `#[warn(unused)]`) 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: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] [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: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: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] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `prototype_template_language` (bin "prototype_template_language" test) due to 1 previous error; 14 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "464edff55d0dd7ec26c40592f69c308d203a3ef071343b4966ae78bbe089f432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "464edff55d0dd7ec26c40592f69c308d203a3ef071343b4966ae78bbe089f432", kill_on_drop: false }`
[INFO] [stdout] 464edff55d0dd7ec26c40592f69c308d203a3ef071343b4966ae78bbe089f432
