[INFO] cloning repository https://github.com/Shourya742/lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Shourya742/lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShourya742%2Flang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShourya742%2Flang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a3614d6b98073fac68b4d997c9e77ce180171bef
[INFO] checking Shourya742/lang against master#4eb62535fc12dd1a63fd43a4173e224e79313c4d for pr-158816
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShourya742%2Flang" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Shourya742/lang
[INFO] finished tweaking git repo https://github.com/Shourya742/lang
[INFO] tweaked toml for git repo https://github.com/Shourya742/lang written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Shourya742/lang on toolchain 4eb62535fc12dd1a63fd43a4173e224e79313c4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Shourya742/lang 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" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded text-size v1.1.1
[INFO] [stderr]   Downloaded logos v0.11.4
[INFO] [stderr]   Downloaded countme v2.0.4
[INFO] [stderr]   Downloaded rowan v0.12.6
[INFO] [stderr]   Downloaded logos-derive v0.11.5
[INFO] [stderr]   Downloaded dissimilar v1.0.10
[INFO] [stderr]   Downloaded beef v0.4.4
[INFO] [stderr]   Downloaded expect-test v1.5.1
[INFO] [stderr]   Downloaded drop_bomb v0.1.5
[INFO] [stderr]   Downloaded smol_str v0.1.24
[INFO] [stderr]   Downloaded la-arena v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8dae0cc7ce809e068b9cb98800c0918abb14e8f6b61489146fb217527a14d2a6
[INFO] running `Command { std: "docker" "start" "8dae0cc7ce809e068b9cb98800c0918abb14e8f6b61489146fb217527a14d2a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dae0cc7ce809e068b9cb98800c0918abb14e8f6b61489146fb217527a14d2a6", 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" "8dae0cc7ce809e068b9cb98800c0918abb14e8f6b61489146fb217527a14d2a6" "/opt/rustwide/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dae0cc7ce809e068b9cb98800c0918abb14e8f6b61489146fb217527a14d2a6", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8dae0cc7ce809e068b9cb98800c0918abb14e8f6b61489146fb217527a14d2a6" "/opt/rustwide/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling beef v0.4.4
[INFO] [stderr]    Compiling utf8-ranges v1.0.5
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]     Checking text-size v1.1.1
[INFO] [stderr]     Checking countme v2.0.4
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking la-arena v0.2.1
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking drop_bomb v0.1.5
[INFO] [stderr]     Checking dissimilar v1.0.10
[INFO] [stderr]     Checking expect-test v1.5.1
[INFO] [stderr]     Checking rowan v0.12.6
[INFO] [stderr]     Checking smol_str v0.1.24
[INFO] [stderr]    Compiling logos-derive v0.11.5
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]     Checking logos v0.11.4
[INFO] [stderr]     Checking lexer v0.1.0 (/opt/rustwide/workdir/crates/lexer)
[INFO] [stderr]     Checking syntax v0.1.0 (/opt/rustwide/workdir/crates/syntax)
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> crates/syntax/src/lib.rs:9:41
[INFO] [stdout]    |
[INFO] [stdout]  9 | #[derive(Debug, Copy, Clone, PartialEq, FromPrimitive, ToPrimitive)]
[INFO] [stdout]    |                                         ^------------
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         `FromPrimitive` is not local
[INFO] [stdout]    |                                         move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_SyntaxKind`
[INFO] [stdout] 10 | pub enum SyntaxKind {
[INFO] [stdout]    |          ---------- `SyntaxKind` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> crates/syntax/src/lib.rs:9:56
[INFO] [stdout]    |
[INFO] [stdout]  9 | #[derive(Debug, Copy, Clone, PartialEq, FromPrimitive, ToPrimitive)]
[INFO] [stdout]    |                                                        ^----------
[INFO] [stdout]    |                                                        |
[INFO] [stdout]    |                                                        `ToPrimitive` is not local
[INFO] [stdout]    |                                                        move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_SyntaxKind`
[INFO] [stdout] 10 | pub enum SyntaxKind {
[INFO] [stdout]    |          ---------- `SyntaxKind` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> crates/syntax/src/lib.rs:9:41
[INFO] [stdout]    |
[INFO] [stdout]  9 | #[derive(Debug, Copy, Clone, PartialEq, FromPrimitive, ToPrimitive)]
[INFO] [stdout]    |                                         ^------------
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         `FromPrimitive` is not local
[INFO] [stdout]    |                                         move the `impl` block outside of this constant `_IMPL_NUM_FromPrimitive_FOR_SyntaxKind`
[INFO] [stdout] 10 | pub enum SyntaxKind {
[INFO] [stdout]    |          ---------- `SyntaxKind` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `FromPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `FromPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `FromPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> crates/syntax/src/lib.rs:9:56
[INFO] [stdout]    |
[INFO] [stdout]  9 | #[derive(Debug, Copy, Clone, PartialEq, FromPrimitive, ToPrimitive)]
[INFO] [stdout]    |                                                        ^----------
[INFO] [stdout]    |                                                        |
[INFO] [stdout]    |                                                        `ToPrimitive` is not local
[INFO] [stdout]    |                                                        move the `impl` block outside of this constant `_IMPL_NUM_ToPrimitive_FOR_SyntaxKind`
[INFO] [stdout] 10 | pub enum SyntaxKind {
[INFO] [stdout]    |          ---------- `SyntaxKind` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `ToPrimitive` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `ToPrimitive` may come from an old version of the `num_derive` crate, try updating your dependency with `cargo update -p num_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `ToPrimitive` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ast v0.1.0 (/opt/rustwide/workdir/crates/ast)
[INFO] [stderr]     Checking parser v0.1.0 (/opt/rustwide/workdir/crates/parser)
[INFO] [stderr]     Checking hir v0.1.0 (/opt/rustwide/workdir/crates/hir)
[INFO] [stdout] warning: function `root` is never used
[INFO] [stdout]  --> crates/parser/src/grammar.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) fn root(p: &mut Parser) -> CompletedMarker {
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stmt` is never used
[INFO] [stdout]  --> crates/parser/src/grammar/stmt.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn stmt(p: &mut Parser) -> Option<CompletedMarker> {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `variable_def` is never used
[INFO] [stdout]   --> crates/parser/src/grammar/stmt.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn variable_def(p: &mut Parser) -> Option<CompletedMarker> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/parser/src/source.rs:42:23
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn peek_token_raw(&self) -> Option<&Token> {
[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] 42 |     fn peek_token_raw(&self) -> Option<&Token<'_>> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/parser/src/source.rs:46:30
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn peek_token(&mut self) -> Option<&Token> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn peek_token(&mut self) -> Option<&Token<'_>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `root` is never used
[INFO] [stdout]  --> crates/parser/src/grammar.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) fn root(p: &mut Parser) -> CompletedMarker {
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stmt` is never used
[INFO] [stdout]  --> crates/parser/src/grammar/stmt.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn stmt(p: &mut Parser) -> Option<CompletedMarker> {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `variable_def` is never used
[INFO] [stdout]   --> crates/parser/src/grammar/stmt.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn variable_def(p: &mut Parser) -> Option<CompletedMarker> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/parser/src/source.rs:42:23
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn peek_token_raw(&self) -> Option<&Token> {
[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] 42 |     fn peek_token_raw(&self) -> Option<&Token<'_>> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/parser/src/source.rs:46:30
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn peek_token(&mut self) -> Option<&Token> {
[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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub(crate) fn peek_token(&mut self) -> Option<&Token<'_>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking lang v0.1.0 (/opt/rustwide/workdir/crates/lang)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.02s
[INFO] running `Command { std: "docker" "inspect" "8dae0cc7ce809e068b9cb98800c0918abb14e8f6b61489146fb217527a14d2a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dae0cc7ce809e068b9cb98800c0918abb14e8f6b61489146fb217527a14d2a6", kill_on_drop: false }`
[INFO] [stdout] 8dae0cc7ce809e068b9cb98800c0918abb14e8f6b61489146fb217527a14d2a6
