[INFO] fetching crate d4t4 0.2.2...
[INFO] checking d4t4-0.2.2 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] extracting crate d4t4 0.2.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate d4t4 0.2.2 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate d4t4 0.2.2
[INFO] finished tweaking crates.io crate d4t4 0.2.2
[INFO] tweaked toml for crates.io crate d4t4 0.2.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 50 packages to latest compatible versions
[INFO] [stderr]       Adding console v0.11.3 (available: v0.15.8)
[INFO] [stderr]       Adding encode_unicode v0.3.6 (available: v1.0.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v1.1.0)
[INFO] [stderr]       Adding hashbrown v0.12.3 (available: v0.14.5)
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.5.0)
[INFO] [stderr]       Adding indoc v0.3.6 (available: v2.0.5)
[INFO] [stderr]       Adding indoc-impl v0.3.6 (available: v0.3.7)
[INFO] [stderr]       Adding insta v0.16.1 (available: v1.40.0)
[INFO] [stderr]       Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.77)
[INFO] [stderr]       Adding terminal_size v0.1.17 (available: v0.4.0)
[INFO] [stderr]       Adding unindent v0.1.11 (available: v0.2.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f100c1482d94b4192f9c5b1f88abaf287cc32420b3e36806bd363e6fd8a006e
[INFO] running `Command { std: "docker" "start" "-a" "3f100c1482d94b4192f9c5b1f88abaf287cc32420b3e36806bd363e6fd8a006e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f100c1482d94b4192f9c5b1f88abaf287cc32420b3e36806bd363e6fd8a006e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f100c1482d94b4192f9c5b1f88abaf287cc32420b3e36806bd363e6fd8a006e", kill_on_drop: false }`
[INFO] [stdout] 3f100c1482d94b4192f9c5b1f88abaf287cc32420b3e36806bd363e6fd8a006e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a597e814ab69f98b8d288f26502b7ba13c29a9e6b5e1d7c37be7055e9a92720
[INFO] running `Command { std: "docker" "start" "-a" "7a597e814ab69f98b8d288f26502b7ba13c29a9e6b5e1d7c37be7055e9a92720", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unindent v0.1.11
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]     Checking console v0.11.3
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling pest v2.7.13
[INFO] [stderr]    Compiling indoc-impl v0.3.6
[INFO] [stderr]     Checking indoc v0.3.6
[INFO] [stderr]    Compiling pest_meta v2.7.13
[INFO] [stderr]     Checking serde_json v1.0.128
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]    Compiling pest_generator v2.7.13
[INFO] [stderr]     Checking insta v0.16.1
[INFO] [stderr]    Compiling pest_derive v2.7.13
[INFO] [stderr]     Checking d4t4 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]  --> src/tokenizer/mod.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Parser)]
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: message: grammar error
[INFO] [stdout]           
[INFO] [stdout]             --> 27:21
[INFO] [stdout]              |
[INFO] [stdout]           27 | inner_string   = _{ (!PEEK ~ (reference_wrapper | text))* }
[INFO] [stdout]              |                     ^-----------------------------------^
[INFO] [stdout]              |
[INFO] [stdout]              = expression inside repetition is non-progressing and will repeat infinitely
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]  --> src/tokenizer/mod.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Parser)]
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: message: grammar error
[INFO] [stdout]           
[INFO] [stdout]             --> 27:21
[INFO] [stdout]              |
[INFO] [stdout]           27 | inner_string   = _{ (!PEEK ~ (reference_wrapper | text))* }
[INFO] [stdout]              |                     ^-----------------------------------^
[INFO] [stdout]              |
[INFO] [stdout]              = expression inside repetition is non-progressing and will repeat infinitely
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::tokenizer::Rule`
[INFO] [stdout]  --> src/parser/mod.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::tokenizer::{Rule, Tokenizer};
[INFO] [stdout]   |                        ^^^^ no `Rule` in `tokenizer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::tokenizer::Rule`
[INFO] [stdout]  --> src/parser/mod.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::tokenizer::{Rule, Tokenizer};
[INFO] [stdout]   |                        ^^^^ no `Rule` in `tokenizer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `parse` found for struct `Tokenizer` in the current scope
[INFO] [stdout]   --> src/parser/mod.rs:26:32
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let tokenizer = Tokenizer::parse(Rule::root, input)?
[INFO] [stdout]    |                                ^^^^^ function or associated item not found in `Tokenizer`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/tokenizer/mod.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct Tokenizer;
[INFO] [stdout]    | -------------------- function or associated item `parse` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `parse`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `parse` found for struct `Tokenizer` in the current scope
[INFO] [stdout]   --> src/parser/mod.rs:26:32
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let tokenizer = Tokenizer::parse(Rule::root, input)?
[INFO] [stdout]    |                                ^^^^^ function or associated item not found in `Tokenizer`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/tokenizer/mod.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct Tokenizer;
[INFO] [stdout]    | -------------------- function or associated item `parse` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `parse`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Parser`
[INFO] [stdout]  --> src/parser/mod.rs:4:47
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pest::{iterators::Pair, iterators::Pairs, Parser};
[INFO] [stdout]   |                                               ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Parser`
[INFO] [stdout]  --> src/parser/mod.rs:4:47
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pest::{iterators::Pair, iterators::Pairs, Parser};
[INFO] [stdout]   |                                               ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `d4t4` (lib) due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `d4t4` (lib test) due to 4 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "7a597e814ab69f98b8d288f26502b7ba13c29a9e6b5e1d7c37be7055e9a92720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a597e814ab69f98b8d288f26502b7ba13c29a9e6b5e1d7c37be7055e9a92720", kill_on_drop: false }`
[INFO] [stdout] 7a597e814ab69f98b8d288f26502b7ba13c29a9e6b5e1d7c37be7055e9a92720