[INFO] fetching crate pear_codegen 0.2.9... [INFO] testing pear_codegen-0.2.9 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate pear_codegen 0.2.9 into /workspace/builds/worker-0-tc2/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-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pear_codegen 0.2.9 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f68062fb1d040c7b76cda9b2387062e72aa4dd6c605b605e82f7a108004de22c [INFO] running `Command { std: "docker" "start" "-a" "f68062fb1d040c7b76cda9b2387062e72aa4dd6c605b605e82f7a108004de22c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f68062fb1d040c7b76cda9b2387062e72aa4dd6c605b605e82f7a108004de22c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f68062fb1d040c7b76cda9b2387062e72aa4dd6c605b605e82f7a108004de22c", kill_on_drop: false }` [INFO] [stdout] f68062fb1d040c7b76cda9b2387062e72aa4dd6c605b605e82f7a108004de22c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 199cb0bf65df27a1196a716e53c989e19f6310eff79111a7ebef1f0f10b89096 [INFO] running `Command { std: "docker" "start" "-a" "199cb0bf65df27a1196a716e53c989e19f6310eff79111a7ebef1f0f10b89096", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [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)]` (part of `#[warn(unused)]`) 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 5.80s [INFO] running `Command { std: "docker" "inspect" "199cb0bf65df27a1196a716e53c989e19f6310eff79111a7ebef1f0f10b89096", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "199cb0bf65df27a1196a716e53c989e19f6310eff79111a7ebef1f0f10b89096", kill_on_drop: false }` [INFO] [stdout] 199cb0bf65df27a1196a716e53c989e19f6310eff79111a7ebef1f0f10b89096 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78a2c309c0a31bbaf5043bf7d843d93c28f539f2bd8ca7a85d88e8f52ce72999 [INFO] running `Command { std: "docker" "start" "-a" "78a2c309c0a31bbaf5043bf7d843d93c28f539f2bd8ca7a85d88e8f52ce72999", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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 0.96s [INFO] running `Command { std: "docker" "inspect" "78a2c309c0a31bbaf5043bf7d843d93c28f539f2bd8ca7a85d88e8f52ce72999", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78a2c309c0a31bbaf5043bf7d843d93c28f539f2bd8ca7a85d88e8f52ce72999", kill_on_drop: false }` [INFO] [stdout] 78a2c309c0a31bbaf5043bf7d843d93c28f539f2bd8ca7a85d88e8f52ce72999 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6f10f6c13b7f839677398a2793f6647feedb033526a17332951bb1ec0791d586 [INFO] running `Command { std: "docker" "start" "-a" "6f10f6c13b7f839677398a2793f6647feedb033526a17332951bb1ec0791d586", 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)]` (part of `#[warn(unused)]`) 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 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pear_codegen-bb94b5ac87526b62) [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) -> 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 0.09s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "6f10f6c13b7f839677398a2793f6647feedb033526a17332951bb1ec0791d586", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f10f6c13b7f839677398a2793f6647feedb033526a17332951bb1ec0791d586", kill_on_drop: false }` [INFO] [stdout] 6f10f6c13b7f839677398a2793f6647feedb033526a17332951bb1ec0791d586