[INFO] cloning repository https://github.com/Diegovsky/pulldown-kdl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Diegovsky/pulldown-kdl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiegovsky%2Fpulldown-kdl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiegovsky%2Fpulldown-kdl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b75739f333b2363a8e915f3ae4d61868b4baead2
[INFO] checking Diegovsky/pulldown-kdl against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiegovsky%2Fpulldown-kdl" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Diegovsky/pulldown-kdl
[INFO] finished tweaking git repo https://github.com/Diegovsky/pulldown-kdl
[INFO] tweaked toml for git repo https://github.com/Diegovsky/pulldown-kdl written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Diegovsky/pulldown-kdl on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Diegovsky/pulldown-kdl 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ownable v0.6.2
[INFO] [stderr]   Downloaded ownable-macro v0.6.0
[INFO] [stderr]   Downloaded owo-colors v4.1.0
[INFO] [stderr]   Downloaded supports-color v3.0.1
[INFO] [stderr]   Downloaded supports-hyperlinks v3.0.0
[INFO] [stderr]   Downloaded miette-derive v7.4.0
[INFO] [stderr]   Downloaded lexopt v0.3.0
[INFO] [stderr]   Downloaded rustix v0.38.40
[INFO] [stderr]   Downloaded miette v7.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fee524b516f69e751e91d6103515df76dd6dfcdc13c597297be4e79c6ec32e1f
[INFO] running `Command { std: "docker" "start" "-a" "fee524b516f69e751e91d6103515df76dd6dfcdc13c597297be4e79c6ec32e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fee524b516f69e751e91d6103515df76dd6dfcdc13c597297be4e79c6ec32e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fee524b516f69e751e91d6103515df76dd6dfcdc13c597297be4e79c6ec32e1f", kill_on_drop: false }`
[INFO] [stdout] fee524b516f69e751e91d6103515df76dd6dfcdc13c597297be4e79c6ec32e1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b445cbfc81bc36b1a0c9b8f0108353b33e41b1b2aba9f4c4ba362a15308a149a
[INFO] running `Command { std: "docker" "start" "-a" "b445cbfc81bc36b1a0c9b8f0108353b33e41b1b2aba9f4c4ba362a15308a149a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling libc v0.2.164
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rustix v0.38.40
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling owo-colors v4.1.0
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking supports-color v3.0.1
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]     Checking supports-hyperlinks v3.0.0
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]     Checking textwrap v0.16.1
[INFO] [stderr]     Checking lexopt v0.3.0
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr]     Checking backtrace-ext v0.2.1
[INFO] [stderr]     Checking terminal_size v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling miette-derive v7.4.0
[INFO] [stderr]    Compiling ownable-macro v0.6.0
[INFO] [stderr]     Checking ownable v0.6.2
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking miette v7.4.0
[INFO] [stderr]     Checking pulldown-kdl v0.1.0 (/opt/rustwide/workdir/pulldown-kdl)
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> pulldown-kdl/src/lib.rs:111:16
[INFO] [stdout]     |
[INFO] [stdout] 111 |             && let Some((ws, ws_range)) = self.acc.peek_blankspace()
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> pulldown-kdl/src/lib.rs:179:20
[INFO] [stdout]     |
[INFO] [stdout] 179 |                 if let Some(c) = sub.peek_char()
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> pulldown-kdl/src/lib.rs:111:16
[INFO] [stdout]     |
[INFO] [stdout] 111 |             && let Some((ws, ws_range)) = self.acc.peek_blankspace()
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> pulldown-kdl/src/lib.rs:179:20
[INFO] [stdout]     |
[INFO] [stdout] 179 |                 if let Some(c) = sub.peek_char()
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Item` and `utils::OptionExt`
[INFO] [stdout]  --> pulldown-kdl/src/parser.rs:2:38
[INFO] [stdout]   |
[INFO] [stdout] 2 |     prelude::*, string::ParseString, utils::OptionExt, Item, KdlValue, ParseResult, Ranged,
[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 imports: `ParseError`, `Range`, and `Text`
[INFO] [stdout]  --> pulldown-kdl/src/prelude.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) use crate::{ParseError, ParseErrorCause, Range, Text};
[INFO] [stdout]   |                        ^^^^^^^^^^                   ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `tdbg`
[INFO] [stdout]   --> pulldown-kdl/src/lib.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 | macro_rules! tdbg {
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tdbg`
[INFO] [stdout]   --> pulldown-kdl/src/lib.rs:43:16
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub(crate) use tdbg;
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tprintln`
[INFO] [stdout]   --> pulldown-kdl/src/lib.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub(crate) use tprintln;
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Item` and `utils::OptionExt`
[INFO] [stdout]  --> pulldown-kdl/src/parser.rs:2:38
[INFO] [stdout]   |
[INFO] [stdout] 2 |     prelude::*, string::ParseString, utils::OptionExt, Item, KdlValue, ParseResult, Ranged,
[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 imports: `ParseError`, `Range`, and `Text`
[INFO] [stdout]  --> pulldown-kdl/src/prelude.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) use crate::{ParseError, ParseErrorCause, Range, Text};
[INFO] [stdout]   |                        ^^^^^^^^^^                   ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `tdbg`
[INFO] [stdout]   --> pulldown-kdl/src/lib.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 | macro_rules! tdbg {
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tdbg`
[INFO] [stdout]   --> pulldown-kdl/src/lib.rs:43:16
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub(crate) use tdbg;
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tprintln`
[INFO] [stdout]   --> pulldown-kdl/src/lib.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub(crate) use tprintln;
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> pulldown-kdl/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(let_chains)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> pulldown-kdl/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(let_chains)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pulldown-kdl` (lib) due to 2 previous errors; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `pulldown-kdl` (lib test) due to 2 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b445cbfc81bc36b1a0c9b8f0108353b33e41b1b2aba9f4c4ba362a15308a149a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b445cbfc81bc36b1a0c9b8f0108353b33e41b1b2aba9f4c4ba362a15308a149a", kill_on_drop: false }`
[INFO] [stdout] b445cbfc81bc36b1a0c9b8f0108353b33e41b1b2aba9f4c4ba362a15308a149a
