[INFO] cloning repository https://github.com/tBuLi12/parser-bench
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tBuLi12/parser-bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtBuLi12%2Fparser-bench", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtBuLi12%2Fparser-bench'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7040218070d5067811cf7e980aa02de5dbf00ebb
[INFO] testing tBuLi12/parser-bench against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtBuLi12%2Fparser-bench" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tBuLi12/parser-bench
[INFO] finished tweaking git repo https://github.com/tBuLi12/parser-bench
[INFO] tweaked toml for git repo https://github.com/tBuLi12/parser-bench written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tBuLi12/parser-bench on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tBuLi12/parser-bench 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be4d09cbdeaf5e8855d672685e15aa29105260639b426ec93600a9383c16b50d
[INFO] running `Command { std: "docker" "start" "-a" "be4d09cbdeaf5e8855d672685e15aa29105260639b426ec93600a9383c16b50d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be4d09cbdeaf5e8855d672685e15aa29105260639b426ec93600a9383c16b50d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be4d09cbdeaf5e8855d672685e15aa29105260639b426ec93600a9383c16b50d", kill_on_drop: false }`
[INFO] [stdout] be4d09cbdeaf5e8855d672685e15aa29105260639b426ec93600a9383c16b50d
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4eea21af52bd882f16e16dc0c702bc5cf455161727add59bff7a8fd8230f7e7
[INFO] running `Command { std: "docker" "start" "-a" "f4eea21af52bd882f16e16dc0c702bc5cf455161727add59bff7a8fd8230f7e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling parser-bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `marker::PhantomData`
[INFO] [stdout]  --> src/main.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{marker::PhantomData, time::Instant};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::pull_fix_parser::single`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::pull_fix_parser::single;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature
[INFO] [stdout]    --> src/push_parser.rs:108:25
[INFO] [stdout]     |
[INFO] [stdout]  20 |     fn builder(self) -> impl Builder<Output = Self::Output, Token = Self::Token>;
[INFO] [stdout]     |                         -------------------------------------------------------- return type from trait method defined here
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn builder(self) -> Self {
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate
[INFO] [stdout]     = note: we are soliciting feedback, see issue #121718 <https://github.com/rust-lang/rust/issues/121718> for more information
[INFO] [stdout]     = note: `#[warn(refining_impl_trait_internal)]` (part of `#[warn(refining_impl_trait)]`) on by default
[INFO] [stdout] help: replace the return type so that it matches the trait
[INFO] [stdout]     |
[INFO] [stdout] 108 -     fn builder(self) -> Self {
[INFO] [stdout] 108 +     fn builder(self) -> impl push_parser::Builder<Output = <Self as push_parser::Rule>::Output, Token = <Self as push_parser::Rule>::Token> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `&mut CycledInput: Source` is not satisfied
[INFO] [stdout]    --> src/main.rs:439:23
[INFO] [stdout]     |
[INFO] [stdout] 439 |         grammar.parse(&mut input);
[INFO] [stdout]     |                 ----- ^^^^^^^^^^ the trait `Source` is not implemented for `&mut CycledInput`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `pull_fix_parser::Rule::parse`
[INFO] [stdout]    --> src/pull_fix_parser.rs:108:25
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn parse(
[INFO] [stdout]     |        ----- required by a bound in this associated function
[INFO] [stdout] 107 |         self,
[INFO] [stdout] 108 |         mut input: impl Source<Token = Self::Token>,
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Rule::parse`
[INFO] [stdout] help: consider removing the leading `&`-reference
[INFO] [stdout]     |
[INFO] [stdout] 439 -         grammar.parse(&mut input);
[INFO] [stdout] 439 +         grammar.parse(input);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> src/main.rs:439:17
[INFO] [stdout]     |
[INFO] [stdout] 439 |         grammar.parse(&mut input);
[INFO] [stdout]     |                 ^^^^^------------ argument #2 is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/pull_fix_parser.rs:106:8
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn parse(
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |         follow: impl Rule<Token = Self::Token>,
[INFO] [stdout]     |         --------------------------------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 439 |         grammar.parse(&mut input, /* follow */);
[INFO] [stdout]     |                                 ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `right`
[INFO] [stdout]    --> src/push_parser.rs:250:46
[INFO] [stdout]     |
[INFO] [stdout] 250 |                 (Fed::Ok(left), Fed::NoMatch(right)) => Fed::Ok(Self::Left(left)),
[INFO] [stdout]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_right`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `left`
[INFO] [stdout]    --> src/push_parser.rs:251:31
[INFO] [stdout]     |
[INFO] [stdout] 251 |                 (Fed::NoMatch(left), Fed::Ok(right)) => Fed::Ok(Self::Right(right)),
[INFO] [stdout]     |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_left`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/stack_parser.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut stack = Vec::<Builder>::new();
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stack`
[INFO] [stdout]   --> src/stack_parser.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let mut stack = Vec::<Builder>::new();
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0277.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parser-bench` (bin "parser-bench") due to 2 previous errors; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "f4eea21af52bd882f16e16dc0c702bc5cf455161727add59bff7a8fd8230f7e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4eea21af52bd882f16e16dc0c702bc5cf455161727add59bff7a8fd8230f7e7", kill_on_drop: false }`
[INFO] [stdout] f4eea21af52bd882f16e16dc0c702bc5cf455161727add59bff7a8fd8230f7e7
