[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] checking danzou1ge6/helo against try#d7b15db413fd2070daa09a2c5b7f2ab38417429f for pr-144544 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanzou1ge6%2Fhelo" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/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-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/danzou1ge6/helo on toolchain d7b15db413fd2070daa09a2c5b7f2ab38417429f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "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" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking danzou1ge6/helo against try#d7b15db413fd2070daa09a2c5b7f2ab38417429f for pr-144544 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanzou1ge6%2Fhelo" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/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-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/danzou1ge6/helo on toolchain d7b15db413fd2070daa09a2c5b7f2ab38417429f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "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" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking danzou1ge6/helo against try#d7b15db413fd2070daa09a2c5b7f2ab38417429f for pr-144544 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanzou1ge6%2Fhelo" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/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-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/danzou1ge6/helo on toolchain d7b15db413fd2070daa09a2c5b7f2ab38417429f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "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" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking danzou1ge6/helo against try#d7b15db413fd2070daa09a2c5b7f2ab38417429f for pr-144544 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanzou1ge6%2Fhelo" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/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-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/danzou1ge6/helo on toolchain d7b15db413fd2070daa09a2c5b7f2ab38417429f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "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" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 86038d5fcda5d67d649256dc0c96f70a02e4360ceb306973059804cb068de616 [INFO] running `Command { std: "docker" "start" "-a" "86038d5fcda5d67d649256dc0c96f70a02e4360ceb306973059804cb068de616", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86038d5fcda5d67d649256dc0c96f70a02e4360ceb306973059804cb068de616", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86038d5fcda5d67d649256dc0c96f70a02e4360ceb306973059804cb068de616", kill_on_drop: false }` [INFO] [stdout] 86038d5fcda5d67d649256dc0c96f70a02e4360ceb306973059804cb068de616 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07a347b93f2e7321df8e55405f7b4b6e7598a0b84b291aac2d89bda50c8475fe [INFO] running `Command { std: "docker" "start" "-a" "07a347b93f2e7321df8e55405f7b4b6e7598a0b84b291aac2d89bda50c8475fe", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Checking is_ci v1.2.0 [INFO] [stderr] Checking unicode-linebreak v0.1.5 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.92 [INFO] [stderr] Checking smawk v0.3.2 [INFO] [stderr] Checking supports-color v3.0.0 [INFO] [stderr] Checking supports-unicode v3.0.0 [INFO] [stderr] Checking owo-colors v4.0.0 [INFO] [stderr] Checking supports-hyperlinks v3.0.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking bytecount v0.6.7 [INFO] [stderr] Compiling bumpalo v3.15.4 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking bitmaps v3.2.1 [INFO] [stderr] Checking papergrid v0.10.0 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling indexmap v2.2.5 [INFO] [stderr] Compiling wasm-bindgen v0.2.92 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking typed-arena v2.0.2 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking imbl-sized-chunks v0.1.2 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking pretty v0.12.3 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking imbl v2.0.3 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Compiling wee_alloc v0.4.5 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking memory_units v0.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Compiling tabled_derive v0.6.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.92 [INFO] [stderr] Checking backtrace-ext v0.2.1 [INFO] [stderr] Checking tabled v0.14.0 [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 clap_derive v4.5.3 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Checking miette v7.2.0 [INFO] [stderr] Compiling num_enum_derive v0.7.2 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.92 [INFO] [stderr] Checking clap v4.5.3 [INFO] [stderr] Checking helo_parse v0.1.0 (/opt/rustwide/workdir/crates/helo_parse) [INFO] [stderr] Checking num_enum v0.7.2 [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] 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] [stderr] Checking 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 for more information [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] [INFO] [stdout] [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 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 `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] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking js-sys v0.3.69 [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 for more information [INFO] [stdout] = help: add `#![feature(formatting_options)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-07-27; 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/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/core/src/fmt/mod.rs:581:12 [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 for more information [INFO] [stdout] = help: add `#![feature(formatting_options)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-07-27; 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/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/core/src/fmt/mod.rs:581:12 [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] [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 for more information [INFO] [stdout] = help: add `#![feature(formatting_options)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-07-27; 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/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/core/src/fmt/mod.rs:581:12 [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 for more information [INFO] [stdout] = help: add `#![feature(formatting_options)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2025-07-27; 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/d7b15db413fd2070daa09a2c5b7f2ab38417429f/library/core/src/fmt/mod.rs:581:12 [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] [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: 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] 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] 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 test) due to 4 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "07a347b93f2e7321df8e55405f7b4b6e7598a0b84b291aac2d89bda50c8475fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07a347b93f2e7321df8e55405f7b4b6e7598a0b84b291aac2d89bda50c8475fe", kill_on_drop: false }` [INFO] [stdout] 07a347b93f2e7321df8e55405f7b4b6e7598a0b84b291aac2d89bda50c8475fe