[INFO] fetching crate petalang 0.0.1... [INFO] testing petalang-0.0.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate petalang 0.0.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate petalang 0.0.1 [INFO] finished tweaking crates.io crate petalang 0.0.1 [INFO] tweaked toml for crates.io crate petalang 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate petalang 0.0.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate petalang 0.0.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-targets v0.52.5 [INFO] [stderr] Downloaded utf8parse v0.2.2 [INFO] [stderr] Downloaded bitflags v2.5.0 [INFO] [stderr] Downloaded windows-targets v0.48.5 [INFO] [stderr] Downloaded unicode-linebreak v0.1.5 [INFO] [stderr] Downloaded strsim v0.11.1 [INFO] [stderr] Downloaded is_ci v1.2.0 [INFO] [stderr] Downloaded supports-unicode v3.0.0 [INFO] [stderr] Downloaded terminal_size v0.3.0 [INFO] [stderr] Downloaded ucd-trie v0.1.6 [INFO] [stderr] Downloaded home v0.5.9 [INFO] [stderr] Downloaded clap_lex v0.7.1 [INFO] [stderr] Downloaded anstyle-parse v0.2.4 [INFO] [stderr] Downloaded colorchoice v1.0.1 [INFO] [stderr] Downloaded is_terminal_polyfill v1.70.0 [INFO] [stderr] Downloaded either v1.12.0 [INFO] [stderr] Downloaded endian-type v0.1.2 [INFO] [stderr] Downloaded glob v0.3.1 [INFO] [stderr] Downloaded backtrace-ext v0.2.1 [INFO] [stderr] Downloaded windows_i686_gnullvm v0.52.5 [INFO] [stderr] Downloaded anstyle-query v1.1.0 [INFO] [stderr] 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[INFO] [stderr] Downloaded rustyline v14.0.0 [INFO] [stderr] Downloaded supports-color v3.0.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.48.5 [INFO] [stderr] Downloaded windows_i686_gnu v0.48.5 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.5 [INFO] [stderr] Downloaded supports-hyperlinks v3.0.0 [INFO] [stderr] Downloaded owo-colors v4.0.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.48.5 [INFO] [stderr] Downloaded clap_builder v4.5.7 [INFO] [stderr] Downloaded cc v1.0.100 [INFO] [stderr] Downloaded backtrace v0.3.73 [INFO] [stderr] Downloaded miette v7.2.0 [INFO] [stderr] Downloaded pest v2.7.10 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.52.5 [INFO] [stderr] Downloaded pest_meta v2.7.10 [INFO] [stderr] Downloaded pest_derive v2.7.10 [INFO] [stderr] Downloaded libc v0.2.155 [INFO] [stderr] Downloaded clipboard-win v5.3.1 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.48.5 [INFO] [stderr] Downloaded fd-lock v4.0.2 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.48.5 [INFO] [stderr] Downloaded rustyline-derive v0.10.0 [INFO] [stderr] Downloaded smawk v0.3.2 [INFO] [stderr] Downloaded windows-sys v0.52.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.61 [INFO] [stderr] Downloaded thiserror v1.0.61 [INFO] [stderr] Downloaded error-code v3.2.0 [INFO] [stderr] Downloaded nibble_vec v0.1.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.86 [INFO] [stderr] Downloaded quote v1.0.36 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.52.5 [INFO] [stderr] Downloaded heck v0.5.0 [INFO] [stderr] Downloaded addr2line v0.22.0 [INFO] [stderr] Downloaded adler v1.0.2 [INFO] [stderr] Downloaded object v0.36.0 [INFO] [stderr] Downloaded linux-raw-sys v0.4.14 [INFO] [stderr] Downloaded nix v0.28.0 [INFO] [stderr] Downloaded miniz_oxide v0.7.4 [INFO] [stderr] Downloaded rustc-demangle v0.1.24 [INFO] [stderr] Downloaded textwrap v0.16.1 [INFO] [stderr] Downloaded once_cell v1.19.0 [INFO] [stderr] Downloaded cpufeatures v0.2.12 [INFO] [stderr] Downloaded block-buffer v0.10.4 [INFO] [stderr] Downloaded version_check v0.9.4 [INFO] [stderr] Downloaded generic-array v0.14.7 [INFO] [stderr] Downloaded typenum v1.17.0 [INFO] [stderr] Downloaded crypto-common v0.1.6 [INFO] [stderr] Downloaded digest v0.10.7 [INFO] [stderr] Downloaded sha2 v0.10.8 [INFO] [stderr] Downloaded errno v0.3.9 [INFO] [stderr] Downloaded log v0.4.21 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded cfg_aliases v0.1.1 [INFO] [stderr] Downloaded smallvec v1.13.2 [INFO] [stderr] Downloaded unicode-ident v1.0.12 [INFO] [stderr] Downloaded windows-sys v0.48.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0431edd2fafabb09c8e00b109d144d572c8f37c6a7c86e56c747c3a0d1905a56 [INFO] running `Command { std: "docker" "start" "-a" "0431edd2fafabb09c8e00b109d144d572c8f37c6a7c86e56c747c3a0d1905a56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0431edd2fafabb09c8e00b109d144d572c8f37c6a7c86e56c747c3a0d1905a56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0431edd2fafabb09c8e00b109d144d572c8f37c6a7c86e56c747c3a0d1905a56", kill_on_drop: false }` [INFO] [stdout] 0431edd2fafabb09c8e00b109d144d572c8f37c6a7c86e56c747c3a0d1905a56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c04b2c027d3117b8928909f00dd9ca90c3ba18204e4194d4d3bf1462350fb747 [INFO] running `Command { std: "docker" "start" "-a" "c04b2c027d3117b8928909f00dd9ca90c3ba18204e4194d4d3bf1462350fb747", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling cc v1.0.100 [INFO] [stderr] Compiling gimli v0.29.0 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling object v0.36.0 [INFO] [stderr] Compiling miniz_oxide v0.7.4 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling anstyle-query v1.1.0 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling smawk v0.3.2 [INFO] [stderr] Compiling unicode-linebreak v0.1.5 [INFO] [stderr] Compiling clap_lex v0.7.1 [INFO] [stderr] Compiling is_ci v1.2.0 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling supports-color v3.0.0 [INFO] [stderr] Compiling clap_derive v4.5.5 [INFO] [stderr] Compiling rustyline-derive v0.10.0 [INFO] [stderr] Compiling miette-derive v7.2.0 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling clap_builder v4.5.7 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling supports-hyperlinks v3.0.0 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling supports-unicode v3.0.0 [INFO] [stderr] Compiling owo-colors v4.0.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Compiling pest v2.7.10 [INFO] [stderr] Compiling addr2line v0.22.0 [INFO] [stderr] Compiling pest_meta v2.7.10 [INFO] [stderr] Compiling terminal_size v0.3.0 [INFO] [stderr] Compiling fd-lock v4.0.2 [INFO] [stderr] Compiling clap v4.5.7 [INFO] [stderr] Compiling rustyline v14.0.0 [INFO] [stderr] Compiling pest_generator v2.7.10 [INFO] [stderr] Compiling backtrace-ext v0.2.1 [INFO] [stderr] Compiling miette v7.2.0 [INFO] [stderr] Compiling pest_derive v2.7.10 [INFO] [stderr] Compiling petalang v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/main.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | fn main() -> miette::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromIterator<()>` will fail [INFO] [stdout] --> src/main.rs:65:10 [INFO] [stdout] | [INFO] [stdout] 65 | .try_collect()?; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 65 | .try_collect::<_, (), _>()?; [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ast/mod.rs:81:18 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn inner(&self) -> &Node { [INFO] [stdout] | ^^^^^ ----- [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 81 | pub fn inner(&self) -> &Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/object.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Debug, PartialEq, Clone)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 25 | fn(Vec>, Hydrator) -> Result, Error>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.28s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: petalang v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "c04b2c027d3117b8928909f00dd9ca90c3ba18204e4194d4d3bf1462350fb747", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c04b2c027d3117b8928909f00dd9ca90c3ba18204e4194d4d3bf1462350fb747", kill_on_drop: false }` [INFO] [stdout] c04b2c027d3117b8928909f00dd9ca90c3ba18204e4194d4d3bf1462350fb747 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b5139da161a866eb30bdd39dcb4c4785fbd3dcdf70337d5f13d6abd2d5e54d8 [INFO] running `Command { std: "docker" "start" "-a" "9b5139da161a866eb30bdd39dcb4c4785fbd3dcdf70337d5f13d6abd2d5e54d8", kill_on_drop: false }` [INFO] [stderr] Compiling petalang v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/main.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | fn main() -> miette::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: FromIterator<()>` will fail [INFO] [stdout] --> src/main.rs:65:10 [INFO] [stdout] | [INFO] [stdout] 65 | .try_collect()?; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 65 | .try_collect::<_, (), _>()?; [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ast/mod.rs:81:18 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn inner(&self) -> &Node { [INFO] [stdout] | ^^^^^ ----- [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 81 | pub fn inner(&self) -> &Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/object.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Debug, PartialEq, Clone)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 25 | fn(Vec>, Hydrator) -> Result, Error>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: petalang v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "9b5139da161a866eb30bdd39dcb4c4785fbd3dcdf70337d5f13d6abd2d5e54d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b5139da161a866eb30bdd39dcb4c4785fbd3dcdf70337d5f13d6abd2d5e54d8", kill_on_drop: false }` [INFO] [stdout] 9b5139da161a866eb30bdd39dcb4c4785fbd3dcdf70337d5f13d6abd2d5e54d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e012d7aa20c3821200361c0dedbe84ce17cd499c5c775e125b4ec7409ca4d2be [INFO] running `Command { std: "docker" "start" "-a" "e012d7aa20c3821200361c0dedbe84ce17cd499c5c775e125b4ec7409ca4d2be", kill_on_drop: false }` [INFO] [stderr] warning: this function depends on never type fallback being `()` [INFO] [stderr] --> src/main.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | fn main() -> miette::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = help: specify the types explicitly [INFO] [stderr] note: in edition 2024, the requirement `!: FromIterator<()>` will fail [INFO] [stderr] --> src/main.rs:65:10 [INFO] [stderr] | [INFO] [stderr] 65 | .try_collect()?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stderr] help: use `()` annotations to avoid fallback changes [INFO] [stderr] | [INFO] [stderr] 65 | .try_collect::<_, (), _>()?; [INFO] [stderr] | ++++++++++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/ast/mod.rs:81:18 [INFO] [stderr] | [INFO] [stderr] 81 | pub fn inner(&self) -> &Node { [INFO] [stderr] | ^^^^^ ----- [INFO] [stderr] | | || [INFO] [stderr] | | |the same lifetime is hidden here [INFO] [stderr] | | the same lifetime is elided here [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 81 | pub fn inner(&self) -> &Node<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stderr] --> src/object.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 13 | #[derive(Debug, PartialEq, Clone)] [INFO] [stderr] | --------- in this derive macro expansion [INFO] [stderr] ... [INFO] [stderr] 25 | fn(Vec>, Hydrator) -> Result, Error>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the address of the same function can vary between different codegen units [INFO] [stderr] = note: furthermore, different functions could have the same address after being merged together [INFO] [stderr] = note: for more information visit [INFO] [stderr] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `petalang` (bin "pet" test) generated 3 warnings (run `cargo fix --bin "pet" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: petalang v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pet-4202a41b107b69e5) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e012d7aa20c3821200361c0dedbe84ce17cd499c5c775e125b4ec7409ca4d2be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e012d7aa20c3821200361c0dedbe84ce17cd499c5c775e125b4ec7409ca4d2be", kill_on_drop: false }` [INFO] [stdout] e012d7aa20c3821200361c0dedbe84ce17cd499c5c775e125b4ec7409ca4d2be