[INFO] crate rosrust_codegen 0.8.1 is already in cache
[INFO] checking rosrust_codegen-0.8.1 against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] extracting crate rosrust_codegen 0.8.1 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate rosrust_codegen 0.8.1 on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rosrust_codegen 0.8.1
[INFO] finished tweaking crates.io crate rosrust_codegen 0.8.1
[INFO] tweaked toml for crates.io crate rosrust_codegen 0.8.1 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8d695cdaa3957a8700cc6bc8fcbf010ffb3723a11396ef77f202fc1c288d28c4
[INFO] running `"docker" "start" "-a" "8d695cdaa3957a8700cc6bc8fcbf010ffb3723a11396ef77f202fc1c288d28c4"`
[INFO] [stderr]     Checking md-5 v0.8.0
[INFO] [stderr]     Checking syn v0.14.9
[INFO] [stderr]     Checking rosrust_codegen v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: mutable global state in a proc-macro
[INFO] [stderr]    --> src/helpers.rs:137:1
[INFO] [stderr]     |
[INFO] [stderr] 137 | / lazy_static! {
[INFO] [stderr] 138 | |     static ref IN_MEMORY_MESSAGES: HashMap<&'static str, &'static str> =
[INFO] [stderr] 139 | |         generate_in_memory_messages();
[INFO] [stderr] 140 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: mutable global state in a proc-macro
[INFO] [stderr]    --> src/msg.rs:206:1
[INFO] [stderr]     |
[INFO] [stderr] 206 | / lazy_static! {
[INFO] [stderr] 207 | |     static ref RESERVED_KEYWORDS: BTreeSet<String> = [
[INFO] [stderr] 208 | |         "as", "break", "const", "continue", "crate", "else", "enum", "extern", "false", "fn",
[INFO] [stderr] 209 | |         "for", "if", "impl", "in", "let", "loop", "match", "mod", "move", "mut", "pub", "ref",
[INFO] [stderr] ...   |
[INFO] [stderr] 217 | |     .collect();
[INFO] [stderr] 218 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: mutable global state in a proc-macro
[INFO] [stderr]    --> src/msg.rs:221:5
[INFO] [stderr]     |
[INFO] [stderr] 221 | /     lazy_static! {
[INFO] [stderr] 222 | |         static ref MATCHER: String = format!("^{}{}{}$", FIELD_TYPE, ANY_WHITESPACE, FIELD_NAME);
[INFO] [stderr] 223 | |         static ref RE: Regex = Regex::new(&MATCHER).unwrap();
[INFO] [stderr] 224 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: mutable global state in a proc-macro
[INFO] [stderr]    --> src/msg.rs:221:5
[INFO] [stderr]     |
[INFO] [stderr] 221 | /     lazy_static! {
[INFO] [stderr] 222 | |         static ref MATCHER: String = format!("^{}{}{}$", FIELD_TYPE, ANY_WHITESPACE, FIELD_NAME);
[INFO] [stderr] 223 | |         static ref RE: Regex = Regex::new(&MATCHER).unwrap();
[INFO] [stderr] 224 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: mutable global state in a proc-macro
[INFO] [stderr]    --> src/msg.rs:236:5
[INFO] [stderr]     |
[INFO] [stderr] 236 | /     lazy_static! {
[INFO] [stderr] 237 | |         static ref MATCHER: String = format!(
[INFO] [stderr] 238 | |             "^{}{}{}{}{}$",
[INFO] [stderr] 239 | |             FIELD_TYPE, IGNORE_WHITESPACE, EMPTY_BRACKETS, ANY_WHITESPACE, FIELD_NAME
[INFO] [stderr] 240 | |         );
[INFO] [stderr] 241 | |         static ref RE: Regex = Regex::new(&MATCHER).unwrap();
[INFO] [stderr] 242 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: mutable global state in a proc-macro
[INFO] [stderr]    --> src/msg.rs:236:5
[INFO] [stderr]     |
[INFO] [stderr] 236 | /     lazy_static! {
[INFO] [stderr] 237 | |         static ref MATCHER: String = format!(
[INFO] [stderr] 238 | |             "^{}{}{}{}{}$",
[INFO] [stderr] 239 | |             FIELD_TYPE, IGNORE_WHITESPACE, EMPTY_BRACKETS, ANY_WHITESPACE, FIELD_NAME
[INFO] [stderr] 240 | |         );
[INFO] [stderr] 241 | |         static ref RE: Regex = Regex::new(&MATCHER).unwrap();
[INFO] [stderr] 242 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: mutable global state in a proc-macro
[INFO] [stderr]    --> src/msg.rs:254:5
[INFO] [stderr]     |
[INFO] [stderr] 254 | /     lazy_static! {
[INFO] [stderr] 255 | |         static ref MATCHER: String = format!(
[INFO] [stderr] 256 | |             "^{}{}{}{}{}$",
[INFO] [stderr] 257 | |             FIELD_TYPE, IGNORE_WHITESPACE, NUMBER_BRACKETS, ANY_WHITESPACE, FIELD_NAME
[INFO] [stderr] 258 | |         );
[INFO] [stderr] 259 | |         static ref RE: Regex = Regex::new(&MATCHER).unwrap();
[INFO] [stderr] 260 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: mutable global state in a proc-macro
[INFO] [stderr]    --> src/msg.rs:254:5
[INFO] [stderr]     |
[INFO] [stderr] 254 | /     lazy_static! {
[INFO] [stderr] 255 | |         static ref MATCHER: String = format!(
[INFO] [stderr] 256 | |             "^{}{}{}{}{}$",
[INFO] [stderr] 257 | |             FIELD_TYPE, IGNORE_WHITESPACE, NUMBER_BRACKETS, ANY_WHITESPACE, FIELD_NAME
[INFO] [stderr] 258 | |         );
[INFO] [stderr] 259 | |         static ref RE: Regex = Regex::new(&MATCHER).unwrap();
[INFO] [stderr] 260 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: mutable global state in a proc-macro
[INFO] [stderr]    --> src/msg.rs:275:5
[INFO] [stderr]     |
[INFO] [stderr] 275 | /     lazy_static! {
[INFO] [stderr] 276 | |         static ref MATCHER: String = format!(
[INFO] [stderr] 277 | |             r"^(string){}{}{}={}(.*)$",
[INFO] [stderr] 278 | |             ANY_WHITESPACE, FIELD_NAME, IGNORE_WHITESPACE, IGNORE_WHITESPACE
[INFO] [stderr] 279 | |         );
[INFO] [stderr] 280 | |         static ref RE: Regex = Regex::new(&MATCHER).unwrap();
[INFO] [stderr] 281 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: mutable global state in a proc-macro
[INFO] [stderr]    --> src/msg.rs:275:5
[INFO] [stderr]     |
[INFO] [stderr] 275 | /     lazy_static! {
[INFO] [stderr] 276 | |         static ref MATCHER: String = format!(
[INFO] [stderr] 277 | |             r"^(string){}{}{}={}(.*)$",
[INFO] [stderr] 278 | |             ANY_WHITESPACE, FIELD_NAME, IGNORE_WHITESPACE, IGNORE_WHITESPACE
[INFO] [stderr] 279 | |         );
[INFO] [stderr] 280 | |         static ref RE: Regex = Regex::new(&MATCHER).unwrap();
[INFO] [stderr] 281 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: mutable global state in a proc-macro
[INFO] [stderr]    --> src/msg.rs:296:5
[INFO] [stderr]     |
[INFO] [stderr] 296 | /     lazy_static! {
[INFO] [stderr] 297 | |         static ref MATCHER: String = format!(
[INFO] [stderr] 298 | |             r"^{}{}{}{}={}(-?[0-9]+)$",
[INFO] [stderr] 299 | |             FIELD_TYPE, ANY_WHITESPACE, FIELD_NAME, IGNORE_WHITESPACE, IGNORE_WHITESPACE
[INFO] [stderr] 300 | |         );
[INFO] [stderr] 301 | |         static ref RE: Regex = Regex::new(&MATCHER).unwrap();
[INFO] [stderr] 302 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: mutable global state in a proc-macro
[INFO] [stderr]    --> src/msg.rs:296:5
[INFO] [stderr]     |
[INFO] [stderr] 296 | /     lazy_static! {
[INFO] [stderr] 297 | |         static ref MATCHER: String = format!(
[INFO] [stderr] 298 | |             r"^{}{}{}{}={}(-?[0-9]+)$",
[INFO] [stderr] 299 | |             FIELD_TYPE, ANY_WHITESPACE, FIELD_NAME, IGNORE_WHITESPACE, IGNORE_WHITESPACE
[INFO] [stderr] 300 | |         );
[INFO] [stderr] 301 | |         static ref RE: Regex = Regex::new(&MATCHER).unwrap();
[INFO] [stderr] 302 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 12 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rosrust_codegen`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "8d695cdaa3957a8700cc6bc8fcbf010ffb3723a11396ef77f202fc1c288d28c4"`
[INFO] running `"docker" "rm" "-f" "8d695cdaa3957a8700cc6bc8fcbf010ffb3723a11396ef77f202fc1c288d28c4"`
[INFO] [stdout] 8d695cdaa3957a8700cc6bc8fcbf010ffb3723a11396ef77f202fc1c288d28c4