[INFO] cloning repository https://github.com/danzou1ge6/helo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danzou1ge6/helo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanzou1ge6%2Fhelo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanzou1ge6%2Fhelo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0adde15b8281e6c055f6ff5369d4a6b3d14f6344
[INFO] testing danzou1ge6/helo/0adde15b8281e6c055f6ff5369d4a6b3d14f6344 against master#cced03bfd61a304243a34504618ecec86c17063f for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanzou1ge6%2Fhelo" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/danzou1ge6/helo
[INFO] finished tweaking git repo https://github.com/danzou1ge6/helo
[INFO] tweaked toml for git repo https://github.com/danzou1ge6/helo written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/danzou1ge6/helo on toolchain cced03bfd61a304243a34504618ecec86c17063f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/danzou1ge6/helo 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" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smawk v0.3.2
[INFO] [stderr]   Downloaded supports-hyperlinks v3.0.0
[INFO] [stderr]   Downloaded backtrace-ext v0.2.1
[INFO] [stderr]   Downloaded terminal_size v0.3.0
[INFO] [stderr]   Downloaded bytecount v0.6.7
[INFO] [stderr]   Downloaded supports-color v3.0.0
[INFO] [stderr]   Downloaded strsim v0.11.0
[INFO] [stderr]   Downloaded tabled_derive v0.6.0
[INFO] [stderr]   Downloaded typed-arena v2.0.2
[INFO] [stderr]   Downloaded owo-colors v4.0.0
[INFO] [stderr]   Downloaded bitmaps v3.2.1
[INFO] [stderr]   Downloaded pretty v0.12.3
[INFO] [stderr]   Downloaded miette-derive v7.2.0
[INFO] [stderr]   Downloaded clap_derive v4.5.3
[INFO] [stderr]   Downloaded papergrid v0.10.0
[INFO] [stderr]   Downloaded textwrap v0.16.1
[INFO] [stderr]   Downloaded imbl-sized-chunks v0.1.2
[INFO] [stderr]   Downloaded clap v4.5.3
[INFO] [stderr]   Downloaded syn v2.0.52
[INFO] [stderr]   Downloaded miette v7.2.0
[INFO] [stderr]   Downloaded imbl v2.0.3
[INFO] [stderr]   Downloaded tabled v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d6105f466334ab48308e60c4cf7231119452c2c038687655049f94d10e87b58
[INFO] running `Command { std: "docker" "start" "-a" "0d6105f466334ab48308e60c4cf7231119452c2c038687655049f94d10e87b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d6105f466334ab48308e60c4cf7231119452c2c038687655049f94d10e87b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d6105f466334ab48308e60c4cf7231119452c2c038687655049f94d10e87b58", kill_on_drop: false }`
[INFO] [stdout] 0d6105f466334ab48308e60c4cf7231119452c2c038687655049f94d10e87b58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e2eae8cb60aa0177b72599ec829189434f161d485ce2183b865ac523fdd6ea5
[INFO] running `Command { std: "docker" "start" "-a" "7e2eae8cb60aa0177b72599ec829189434f161d485ce2183b865ac523fdd6ea5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling bytecount v0.6.7
[INFO] [stderr]    Compiling bitmaps v3.2.1
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling papergrid v0.10.0
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling indexmap v2.2.5
[INFO] [stderr]    Compiling pretty v0.12.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling imbl-sized-chunks v0.1.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling imbl v2.0.3
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling miette-derive v7.2.0
[INFO] [stderr]    Compiling helo_macro v0.1.0 (/opt/rustwide/workdir/crates/helo_macro)
[INFO] [stderr]    Compiling tabled_derive v0.6.0
[INFO] [stderr]    Compiling tabled v0.14.0
[INFO] [stderr]    Compiling miette v7.2.0
[INFO] [stderr]    Compiling helo_parse v0.1.0 (/opt/rustwide/workdir/crates/helo_parse)
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stdout] warning: the feature `fmt_internals` is internal to the compiler or standard library
[INFO] [stdout]  --> crates/helo_parse/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(fmt_internals)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `formatting_options`
[INFO] [stdout]    --> crates/helo_parse/src/ast.rs:150:17
[INFO] [stdout]     |
[INFO] [stdout] 150 |     let mut f = std::fmt::Formatter::new(&mut buf);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #118117 <https://github.com/rust-lang/rust/issues/118117> for more information
[INFO] [stdout]     = help: add `#![feature(formatting_options)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-05-28; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> crates/helo_parse/src/ast.rs:150:17
[INFO] [stdout]     |
[INFO] [stdout] 150 |     let mut f = std::fmt::Formatter::new(&mut buf);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^---------- argument #2 of type `FormattingOptions` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/mod.rs:576:17
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 150 |     let mut f = std::fmt::Formatter::new(&mut buf, /* FormattingOptions */);
[INFO] [stdout]     |                                                  +++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: use of unstable library feature `formatting_options`
[INFO] [stdout]    --> crates/helo_parse/src/ast.rs:247:29
[INFO] [stdout]     |
[INFO] [stdout] 247 |         let mut formatter = core::fmt::Formatter::new(&mut buf);
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #118117 <https://github.com/rust-lang/rust/issues/118117> for more information
[INFO] [stdout]     = help: add `#![feature(formatting_options)]` to the crate attributes to enable
[INFO] [stdout]     = note: this compiler was built on 2026-05-28; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> crates/helo_parse/src/ast.rs:247:29
[INFO] [stdout]     |
[INFO] [stdout] 247 |         let mut formatter = core::fmt::Formatter::new(&mut buf);
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^---------- argument #2 of type `FormattingOptions` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /rustc/cced03bfd61a304243a34504618ecec86c17063f/library/core/src/fmt/mod.rs:576:17
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 247 |         let mut formatter = core::fmt::Formatter::new(&mut buf, /* FormattingOptions */);
[INFO] [stdout]     |                                                               +++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num_enum_derive v0.7.2
[INFO] [stderr]    Compiling num_enum v0.7.2
[INFO] [stderr]    Compiling helo_runtime v0.1.0 (/opt/rustwide/workdir/crates/helo_runtime)
[INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]  --> crates/helo_runtime/src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(generic_const_exprs)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
[INFO] [stdout]   = note: `#[warn(incomplete_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_arg_infer` has been stable since 1.89.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> crates/helo_runtime/src/lib.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(generic_arg_infer)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `round_char_boundary` has been stable since 1.91.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> crates/helo_runtime/src/lib.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | #![feature(round_char_boundary)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `helo_parse` (lib) due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/helo_runtime/src/byte_code.rs:684:19
[INFO] [stdout]     |
[INFO] [stdout] 684 |     pub fn writer(&mut self) -> ChunkWriter {
[INFO] [stdout]     |                   ^^^^^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 684 |     pub fn writer(&mut self) -> ChunkWriter<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> crates/helo_runtime/src/byte_code.rs:711:19
[INFO] [stdout]     |
[INFO] [stdout] 711 |     pub fn reader(&self, addr: Addr) -> ChunkReader<0> {
[INFO] [stdout]     |                   ^^^^^                 ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 711 |     pub fn reader(&self, addr: Addr) -> ChunkReader<'_, 0> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `split_array` is declared but not used
[INFO] [stdout]  --> crates/helo_runtime/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(split_array)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e2eae8cb60aa0177b72599ec829189434f161d485ce2183b865ac523fdd6ea5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e2eae8cb60aa0177b72599ec829189434f161d485ce2183b865ac523fdd6ea5", kill_on_drop: false }`
[INFO] [stdout] 7e2eae8cb60aa0177b72599ec829189434f161d485ce2183b865ac523fdd6ea5
