[INFO] fetching crate pear_codegen 0.2.9...
[INFO] testing pear_codegen-0.2.9 against 1.90.0 for beta-1.91-3
[INFO] extracting crate pear_codegen 0.2.9 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate pear_codegen 0.2.9
[INFO] finished tweaking crates.io crate pear_codegen 0.2.9
[INFO] tweaked toml for crates.io crate pear_codegen 0.2.9 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pear_codegen 0.2.9 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 294671361b057b389f22411700cc1a3d18548bebf9ad320a3bc55f6bf3f6b9ce
[INFO] running `Command { std: "docker" "start" "-a" "294671361b057b389f22411700cc1a3d18548bebf9ad320a3bc55f6bf3f6b9ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "294671361b057b389f22411700cc1a3d18548bebf9ad320a3bc55f6bf3f6b9ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "294671361b057b389f22411700cc1a3d18548bebf9ad320a3bc55f6bf3f6b9ce", kill_on_drop: false }`
[INFO] [stdout] 294671361b057b389f22411700cc1a3d18548bebf9ad320a3bc55f6bf3f6b9ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3478165e69c8c107aef8a59e4ac0c09b8f003118e8b57b5d62836e47e54f5178
[INFO] running `Command { std: "docker" "start" "-a" "3478165e69c8c107aef8a59e4ac0c09b8f003118e8b57b5d62836e47e54f5178", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling pear_codegen v0.2.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser.rs:82:10
[INFO] [stdout]    |
[INFO] [stdout] 82 |     Wild(Token![_]),
[INFO] [stdout]    |     ---- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pattern` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 82 -     Wild(Token![_]),
[INFO] [stdout] 82 +     Wild(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `info` and `marker` are never read
[INFO] [stdout]    --> src/parser.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 205 | pub struct Context {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] 206 |     pub info: syn::Ident,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 207 |     pub input: syn::Expr,
[INFO] [stdout] 208 |     pub marker: syn::Expr,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Context` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.42s
[INFO] running `Command { std: "docker" "inspect" "3478165e69c8c107aef8a59e4ac0c09b8f003118e8b57b5d62836e47e54f5178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3478165e69c8c107aef8a59e4ac0c09b8f003118e8b57b5d62836e47e54f5178", kill_on_drop: false }`
[INFO] [stdout] 3478165e69c8c107aef8a59e4ac0c09b8f003118e8b57b5d62836e47e54f5178
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3caedcac9c6cbad6c42286182309e815e7214bc9d35a585d5463be5d6efea1f
[INFO] running `Command { std: "docker" "start" "-a" "a3caedcac9c6cbad6c42286182309e815e7214bc9d35a585d5463be5d6efea1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling pear_codegen v0.2.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser.rs:82:10
[INFO] [stdout]    |
[INFO] [stdout] 82 |     Wild(Token![_]),
[INFO] [stdout]    |     ---- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pattern` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 82 -     Wild(Token![_]),
[INFO] [stdout] 82 +     Wild(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `info` and `marker` are never read
[INFO] [stdout]    --> src/parser.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 205 | pub struct Context {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] 206 |     pub info: syn::Ident,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 207 |     pub input: syn::Expr,
[INFO] [stdout] 208 |     pub marker: syn::Expr,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Context` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parser.rs:82:10
[INFO] [stdout]    |
[INFO] [stdout] 82 |     Wild(Token![_]),
[INFO] [stdout]    |     ---- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pattern` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 82 -     Wild(Token![_]),
[INFO] [stdout] 82 +     Wild(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `info` and `marker` are never read
[INFO] [stdout]    --> src/parser.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 205 | pub struct Context {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] 206 |     pub info: syn::Ident,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 207 |     pub input: syn::Expr,
[INFO] [stdout] 208 |     pub marker: syn::Expr,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Context` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "a3caedcac9c6cbad6c42286182309e815e7214bc9d35a585d5463be5d6efea1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3caedcac9c6cbad6c42286182309e815e7214bc9d35a585d5463be5d6efea1f", kill_on_drop: false }`
[INFO] [stdout] a3caedcac9c6cbad6c42286182309e815e7214bc9d35a585d5463be5d6efea1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00b3f7490397a26ff25cf130232689f53514c57c0e6cc33a0b02d3ebc7c187a8
[INFO] running `Command { std: "docker" "start" "-a" "00b3f7490397a26ff25cf130232689f53514c57c0e6cc33a0b02d3ebc7c187a8", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/parser.rs:82:10
[INFO] [stderr]    |
[INFO] [stderr] 82 |     Wild(Token![_]),
[INFO] [stderr]    |     ---- ^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Pattern` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 82 -     Wild(Token![_]),
[INFO] [stderr] 82 +     Wild(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: fields `info` and `marker` are never read
[INFO] [stderr]    --> src/parser.rs:206:9
[INFO] [stderr]     |
[INFO] [stderr] 205 | pub struct Context {
[INFO] [stderr]     |            ------- fields in this struct
[INFO] [stderr] 206 |     pub info: syn::Ident,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 207 |     pub input: syn::Expr,
[INFO] [stderr] 208 |     pub marker: syn::Expr,
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Context` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `pear_codegen` (lib) generated 2 warnings
[INFO] [stderr] warning: `pear_codegen` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pear_codegen-417fb6b67c9295fc)
[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 pear_codegen
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - parser (line 320) ... ignored
[INFO] [stdout] test src/lib.rs - switch (line 390) ... ignored
[INFO] [stdout] test src/lib.rs - parser (line 343) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - parser (line 343) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `pear`
[INFO] [stdout]  --> src/lib.rs:346:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use pear::parsers::*;
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `pear`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `pear`, use `cargo add pear` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `pear`
[INFO] [stdout]  --> src/lib.rs:344:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use pear::input::{Pear, Text, Result};
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `pear`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `pear`, use `cargo add pear` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `pear`
[INFO] [stdout]  --> src/lib.rs:345:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use pear::macros::{parser, parse};
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `pear`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `pear`, use `cargo add pear` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `pear`
[INFO] [stdout]  --> src/lib.rs:348:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use pear::macros::parse_declare;
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `pear`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `pear`, use `cargo add pear` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `pear::input::Pear`, `pear::input::Text`, `pear::input::Result`, `pear::macros::parser`, `pear::macros::parse`, `pear::macros::parse_declare`
[INFO] [stdout]  --> src/lib.rs:344:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use pear::input::{Pear, Text, Result};
[INFO] [stdout]   |                   ^^^^  ^^^^  ^^^^^^
[INFO] [stdout] 4 | use pear::macros::{parser, parse};
[INFO] [stdout]   |                    ^^^^^^  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 | use pear::macros::parse_declare;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Input` in this scope
[INFO] [stdout]   --> src/lib.rs:352:22
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn ab_in_dots<'a, I: Input<'a>>(input: &mut Pear<I>) -> Result<&'a str, I> {
[INFO] [stdout]    |                      ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `eat` in this scope
[INFO] [stdout]   --> src/lib.rs:353:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     eat('.')?;
[INFO] [stdout]    |     ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `take_while` in this scope
[INFO] [stdout]   --> src/lib.rs:354:18
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let inside = take_while(|&c| c == 'a' || c == 'b')?;
[INFO] [stdout]    |                  ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `eat` in this scope
[INFO] [stdout]   --> src/lib.rs:355:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     eat('.')?;
[INFO] [stdout]    |     ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0425, E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - parser (line 343)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "00b3f7490397a26ff25cf130232689f53514c57c0e6cc33a0b02d3ebc7c187a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00b3f7490397a26ff25cf130232689f53514c57c0e6cc33a0b02d3ebc7c187a8", kill_on_drop: false }`
[INFO] [stdout] 00b3f7490397a26ff25cf130232689f53514c57c0e6cc33a0b02d3ebc7c187a8
