[INFO] fetching crate peginator_codegen 0.7.0...
[INFO] testing peginator_codegen-0.7.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate peginator_codegen 0.7.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate peginator_codegen 0.7.0
[INFO] finished tweaking crates.io crate peginator_codegen 0.7.0
[INFO] tweaked toml for crates.io crate peginator_codegen 0.7.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate peginator_codegen 0.7.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] [stderr]       Adding colored v2.2.0 (available: v3.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06590ad3a1e2b0a94ee247f139445e1b13b460dc993b351ee07f444e3d4b97d4
[INFO] running `Command { std: "docker" "start" "-a" "06590ad3a1e2b0a94ee247f139445e1b13b460dc993b351ee07f444e3d4b97d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06590ad3a1e2b0a94ee247f139445e1b13b460dc993b351ee07f444e3d4b97d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06590ad3a1e2b0a94ee247f139445e1b13b460dc993b351ee07f444e3d4b97d4", kill_on_drop: false }`
[INFO] [stdout] 06590ad3a1e2b0a94ee247f139445e1b13b460dc993b351ee07f444e3d4b97d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7e7c56bc12c291ac234facaba0b8019316974ab5965dae9c497ccc8e47d97f2
[INFO] running `Command { std: "docker" "start" "-a" "c7e7c56bc12c291ac234facaba0b8019316974ab5965dae9c497ccc8e47d97f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling peginator_codegen v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling peginator v0.7.0
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:312:21
[INFO] [stdout]     |
[INFO] [stdout] 312 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:388:21
[INFO] [stdout]     |
[INFO] [stdout] 388 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:484:21
[INFO] [stdout]     |
[INFO] [stdout] 484 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:524:21
[INFO] [stdout]     |
[INFO] [stdout] 524 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:581:21
[INFO] [stdout]     |
[INFO] [stdout] 581 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:792:21
[INFO] [stdout]     |
[INFO] [stdout] 792 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:870:17
[INFO] [stdout]     |
[INFO] [stdout] 870 |                 iterations += 1;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]     --> src/grammar/generated.rs:1281:29
[INFO] [stdout]      |
[INFO] [stdout] 1281 | ...                   iterations += 1;
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]     --> src/grammar/generated.rs:1384:29
[INFO] [stdout]      |
[INFO] [stdout] 1384 | ...                   iterations += 1;
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]     --> src/grammar/generated.rs:3091:21
[INFO] [stdout]      |
[INFO] [stdout] 3091 |                     iterations += 1;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]     --> src/grammar/generated.rs:3312:17
[INFO] [stdout]      |
[INFO] [stdout] 3312 |                 iterations += 1;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]     --> src/grammar/generated.rs:3397:21
[INFO] [stdout]      |
[INFO] [stdout] 3397 |                     iterations += 1;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/eoi.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stdout]    |                   ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 27 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/field.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stdout]    |                   ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^ the same lifetime is hidden 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 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lookahead.rs:34:19
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn get_fields(&self, grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stdout]    |                   ^^^^^ the lifetime is elided here       ^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 34 |     fn get_fields(&self, grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lookahead.rs:64:19
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn get_fields(&self, grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stdout]    |                   ^^^^^ the lifetime is elided here       ^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 64 |     fn get_fields(&self, grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/string.rs:103:19
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 103 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/string.rs:144:19
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 144 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.77s
[INFO] running `Command { std: "docker" "inspect" "c7e7c56bc12c291ac234facaba0b8019316974ab5965dae9c497ccc8e47d97f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7e7c56bc12c291ac234facaba0b8019316974ab5965dae9c497ccc8e47d97f2", kill_on_drop: false }`
[INFO] [stdout] c7e7c56bc12c291ac234facaba0b8019316974ab5965dae9c497ccc8e47d97f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f92e4eea3a358d13ea6d1621ef4e7e56711411bcf464cb03d1c6f4255d91ff3
[INFO] running `Command { std: "docker" "start" "-a" "1f92e4eea3a358d13ea6d1621ef4e7e56711411bcf464cb03d1c6f4255d91ff3", kill_on_drop: false }`
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:312:21
[INFO] [stdout]     |
[INFO] [stdout] 312 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:388:21
[INFO] [stdout]     |
[INFO] [stdout] 388 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:484:21
[INFO] [stdout]     |
[INFO] [stdout] 484 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:524:21
[INFO] [stdout]     |
[INFO] [stdout] 524 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:581:21
[INFO] [stdout]     |
[INFO] [stdout] 581 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:792:21
[INFO] [stdout]     |
[INFO] [stdout] 792 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:870:17
[INFO] [stdout]     |
[INFO] [stdout] 870 |                 iterations += 1;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]     --> src/grammar/generated.rs:1281:29
[INFO] [stdout]      |
[INFO] [stdout] 1281 | ...                   iterations += 1;
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]     --> src/grammar/generated.rs:1384:29
[INFO] [stdout]      |
[INFO] [stdout] 1384 | ...                   iterations += 1;
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]     --> src/grammar/generated.rs:3091:21
[INFO] [stdout]      |
[INFO] [stdout] 3091 |                     iterations += 1;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]     --> src/grammar/generated.rs:3312:17
[INFO] [stdout]      |
[INFO] [stdout] 3312 |                 iterations += 1;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]     --> src/grammar/generated.rs:3397:21
[INFO] [stdout]      |
[INFO] [stdout] 3397 |                     iterations += 1;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/eoi.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stdout]    |                   ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 27 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/field.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stdout]    |                   ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^ the same lifetime is hidden 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 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lookahead.rs:34:19
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn get_fields(&self, grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stdout]    |                   ^^^^^ the lifetime is elided here       ^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 34 |     fn get_fields(&self, grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling peginator_codegen v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lookahead.rs:64:19
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn get_fields(&self, grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stdout]    |                   ^^^^^ the lifetime is elided here       ^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 64 |     fn get_fields(&self, grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/string.rs:103:19
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 103 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/string.rs:144:19
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 144 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:312:21
[INFO] [stdout]     |
[INFO] [stdout] 312 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:388:21
[INFO] [stdout]     |
[INFO] [stdout] 388 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:484:21
[INFO] [stdout]     |
[INFO] [stdout] 484 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:524:21
[INFO] [stdout]     |
[INFO] [stdout] 524 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:581:21
[INFO] [stdout]     |
[INFO] [stdout] 581 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:792:21
[INFO] [stdout]     |
[INFO] [stdout] 792 |                     iterations += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]    --> src/grammar/generated.rs:870:17
[INFO] [stdout]     |
[INFO] [stdout] 870 |                 iterations += 1;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]     --> src/grammar/generated.rs:1281:29
[INFO] [stdout]      |
[INFO] [stdout] 1281 | ...                   iterations += 1;
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]     --> src/grammar/generated.rs:1384:29
[INFO] [stdout]      |
[INFO] [stdout] 1384 | ...                   iterations += 1;
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]     --> src/grammar/generated.rs:3091:21
[INFO] [stdout]      |
[INFO] [stdout] 3091 |                     iterations += 1;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]     --> src/grammar/generated.rs:3312:17
[INFO] [stdout]      |
[INFO] [stdout] 3312 |                 iterations += 1;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `iterations` is never read
[INFO] [stdout]     --> src/grammar/generated.rs:3397:21
[INFO] [stdout]      |
[INFO] [stdout] 3397 |                     iterations += 1;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/eoi.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stdout]    |                   ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 27 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/field.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stdout]    |                   ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^ the same lifetime is hidden 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 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lookahead.rs:34:19
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn get_fields(&self, grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stdout]    |                   ^^^^^ the lifetime is elided here       ^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 34 |     fn get_fields(&self, grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lookahead.rs:64:19
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn get_fields(&self, grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stdout]    |                   ^^^^^ the lifetime is elided here       ^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 64 |     fn get_fields(&self, grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/string.rs:103:19
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 103 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/string.rs:144:19
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 144 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stdout]     |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "1f92e4eea3a358d13ea6d1621ef4e7e56711411bcf464cb03d1c6f4255d91ff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f92e4eea3a358d13ea6d1621ef4e7e56711411bcf464cb03d1c6f4255d91ff3", kill_on_drop: false }`
[INFO] [stdout] 1f92e4eea3a358d13ea6d1621ef4e7e56711411bcf464cb03d1c6f4255d91ff3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e5f056fc337195187f4cc860ebd4040f57fca941ef2e472003e5a75fd11bc445
[INFO] running `Command { std: "docker" "start" "-a" "e5f056fc337195187f4cc860ebd4040f57fca941ef2e472003e5a75fd11bc445", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `iterations` is never read
[INFO] [stderr]    --> src/grammar/generated.rs:312:21
[INFO] [stderr]     |
[INFO] [stderr] 312 |                     iterations += 1;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `iterations` is never read
[INFO] [stderr]    --> src/grammar/generated.rs:388:21
[INFO] [stderr]     |
[INFO] [stderr] 388 |                     iterations += 1;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `iterations` is never read
[INFO] [stderr]    --> src/grammar/generated.rs:484:21
[INFO] [stderr]     |
[INFO] [stderr] 484 |                     iterations += 1;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `iterations` is never read
[INFO] [stderr]    --> src/grammar/generated.rs:524:21
[INFO] [stderr]     |
[INFO] [stderr] 524 |                     iterations += 1;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `iterations` is never read
[INFO] [stderr]    --> src/grammar/generated.rs:581:21
[INFO] [stderr]     |
[INFO] [stderr] 581 |                     iterations += 1;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `iterations` is never read
[INFO] [stderr]    --> src/grammar/generated.rs:792:21
[INFO] [stderr]     |
[INFO] [stderr] 792 |                     iterations += 1;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `iterations` is never read
[INFO] [stderr]    --> src/grammar/generated.rs:870:17
[INFO] [stderr]     |
[INFO] [stderr] 870 |                 iterations += 1;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `iterations` is never read
[INFO] [stderr]     --> src/grammar/generated.rs:1281:29
[INFO] [stderr]      |
[INFO] [stderr] 1281 | ...                   iterations += 1;
[INFO] [stderr]      |                       ^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `iterations` is never read
[INFO] [stderr]     --> src/grammar/generated.rs:1384:29
[INFO] [stderr]      |
[INFO] [stderr] 1384 | ...                   iterations += 1;
[INFO] [stderr]      |                       ^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `iterations` is never read
[INFO] [stderr]     --> src/grammar/generated.rs:3091:21
[INFO] [stderr]      |
[INFO] [stderr] 3091 |                     iterations += 1;
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `iterations` is never read
[INFO] [stderr]     --> src/grammar/generated.rs:3312:17
[INFO] [stderr]      |
[INFO] [stderr] 3312 |                 iterations += 1;
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `iterations` is never read
[INFO] [stderr]     --> src/grammar/generated.rs:3397:21
[INFO] [stderr]      |
[INFO] [stderr] 3397 |                     iterations += 1;
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/eoi.rs:27:19
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stderr]    |                   ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 27 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stderr]    |                                                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/field.rs:46:19
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stderr]    |                   ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stderr]    |                                                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/lookahead.rs:34:19
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn get_fields(&self, grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stderr]    |                   ^^^^^ the lifetime is elided here       ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn get_fields(&self, grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stderr]    |                                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/lookahead.rs:64:19
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn get_fields(&self, grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stderr]    |                   ^^^^^ the lifetime is elided here       ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn get_fields(&self, grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stderr]    |                                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/string.rs:103:19
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stderr]     |                   ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stderr]     |                                                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/string.rs:144:19
[INFO] [stderr]     |
[INFO] [stderr] 144 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor>> {
[INFO] [stderr]     |                   ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 144 |     fn get_fields(&self, _grammar: &Grammar) -> Result<Vec<FieldDescriptor<'_>>> {
[INFO] [stderr]     |                                                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `peginator_codegen` (lib) generated 18 warnings (run `cargo fix --lib -p peginator_codegen` to apply 6 suggestions)
[INFO] [stderr] warning: `peginator_codegen` (lib test) generated 18 warnings (18 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/peginator_codegen-d1778c0899f429ea)
[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] [stderr]    Doc-tests peginator_codegen
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/buildscript.rs - buildscript::Compile (line 44) ... ignored
[INFO] [stdout] test src/lib.rs - (line 19) ... ignored
[INFO] [stdout] test src/buildscript.rs - buildscript::Compile (line 50) - compile ... ok
[INFO] [stdout] test src/buildscript.rs - buildscript::Compile (line 32) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e5f056fc337195187f4cc860ebd4040f57fca941ef2e472003e5a75fd11bc445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5f056fc337195187f4cc860ebd4040f57fca941ef2e472003e5a75fd11bc445", kill_on_drop: false }`
[INFO] [stdout] e5f056fc337195187f4cc860ebd4040f57fca941ef2e472003e5a75fd11bc445
