[INFO] fetching crate gherkin_rust 0.7.0...
[INFO] checking gherkin_rust-0.7.0 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate gherkin_rust 0.7.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate gherkin_rust 0.7.0 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate gherkin_rust 0.7.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate gherkin_rust 0.7.0
[INFO] tweaked toml for crates.io crate gherkin_rust 0.7.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] be3e1c1c444eb7e43decff2228e298a87fb09ca9a0a676e6461cb604f780316e
[INFO] running `"docker" "start" "-a" "be3e1c1c444eb7e43decff2228e298a87fb09ca9a0a676e6461cb604f780316e"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]     Checking regex-syntax v0.6.17
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling derive_builder v0.7.2
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking pathdiff v0.1.0
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking term_size v0.3.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking shh v1.0.1
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking pest v2.1.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking crossbeam-channel v0.4.2
[INFO] [stderr]     Checking aho-corasick v0.7.10
[INFO] [stderr]     Checking bstr v0.2.12
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]     Checking regex v1.3.7
[INFO] [stderr]     Checking globset v0.4.5
[INFO] [stderr]     Checking ignore v0.4.14
[INFO] [stderr]     Checking globwalk v0.7.3
[INFO] [stderr]    Compiling darling_core v0.9.0
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling darling_macro v0.9.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.9.0
[INFO] [stderr]    Compiling derive_builder_core v0.5.0
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
[INFO] [stderr]     Checking gherkin_rust v0.6.0
[INFO] [stderr]     Checking cucumber_rust v0.6.7
[INFO] [stderr]     Checking gherkin_rust v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `TagExprParser`
[INFO] [stderr]    --> src/tagexpr.rs:166:13
[INFO] [stderr]     |
[INFO] [stderr] 166 |             TagExprParser::parse(Rule::main, "@foo and @bar").unwrap_or_else(|e| panic!("{}", e));
[INFO] [stderr]     |             ^^^^^^^^^^^^^ use of undeclared type or module `TagExprParser`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `TagExprParser`
[INFO] [stderr]    --> src/tagexpr.rs:172:13
[INFO] [stderr]     |
[INFO] [stderr] 172 |             TagExprParser::parse(Rule::main, "@foo or @bar").unwrap_or_else(|e| panic!("{}", e));
[INFO] [stderr]     |             ^^^^^^^^^^^^^ use of undeclared type or module `TagExprParser`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `TagExprParser`
[INFO] [stderr]    --> src/tagexpr.rs:178:19
[INFO] [stderr]     |
[INFO] [stderr] 178 |         let foo = TagExprParser::parse(Rule::main, "@foo and not @bar")
[INFO] [stderr]     |                   ^^^^^^^^^^^^^ use of undeclared type or module `TagExprParser`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `TagExprParser`
[INFO] [stderr]    --> src/tagexpr.rs:185:17
[INFO] [stderr]     |
[INFO] [stderr] 185 |         assert!(TagExprParser::parse(Rule::main, "@foo not @bar").is_err());
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ use of undeclared type or module `TagExprParser`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `TagExprParser`
[INFO] [stderr]    --> src/tagexpr.rs:190:19
[INFO] [stderr]     |
[INFO] [stderr] 190 |         let foo = TagExprParser::parse(Rule::main, "(not @foo) and not (@haha or @bar)")
[INFO] [stderr]     |                   ^^^^^^^^^^^^^ use of undeclared type or module `TagExprParser`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `TagExprParser`
[INFO] [stderr]    --> src/tagexpr.rs:200:19
[INFO] [stderr]     |
[INFO] [stderr] 200 |         let foo = TagExprParser::parse(Rule::main, "not @foo and not @haha or @bar")
[INFO] [stderr]     |                   ^^^^^^^^^^^^^ use of undeclared type or module `TagExprParser`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `TagExprParser`
[INFO] [stderr]    --> src/tagexpr.rs:209:19
[INFO] [stderr]     |
[INFO] [stderr] 209 |         let foo = TagExprParser::parse(Rule::main, "not (@a or @b) and (@c or not @d)")
[INFO] [stderr]     |                   ^^^^^^^^^^^^^ use of undeclared type or module `TagExprParser`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `TagExprParser`
[INFO] [stderr]    --> src/tagexpr.rs:218:19
[INFO] [stderr]     |
[INFO] [stderr] 218 |         let foo = TagExprParser::parse(Rule::main, "@a or @b and @c or not @d")
[INFO] [stderr]     |                   ^^^^^^^^^^^^^ use of undeclared type or module `TagExprParser`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pest::Parser`
[INFO] [stderr]    --> src/tagexpr.rs:161:9
[INFO] [stderr]     |
[INFO] [stderr] 161 |     use pest::Parser;
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0433`.
[INFO] [stderr] error: could not compile `gherkin_rust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "be3e1c1c444eb7e43decff2228e298a87fb09ca9a0a676e6461cb604f780316e"`
[INFO] running `"docker" "rm" "-f" "be3e1c1c444eb7e43decff2228e298a87fb09ca9a0a676e6461cb604f780316e"`
[INFO] [stdout] be3e1c1c444eb7e43decff2228e298a87fb09ca9a0a676e6461cb604f780316e