[INFO] crate durs-network-documents 0.3.1 is already in cache
[INFO] extracting crate durs-network-documents 0.3.1 into work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/durs-network-documents/0.3.1
[INFO] extracting crate durs-network-documents 0.3.1 into work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/durs-network-documents/0.3.1
[INFO] validating manifest of durs-network-documents-0.3.1 on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of durs-network-documents-0.3.1 on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing durs-network-documents-0.3.1
[INFO] finished frobbing durs-network-documents-0.3.1
[INFO] frobbed toml for durs-network-documents-0.3.1 written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/durs-network-documents/0.3.1/Cargo.toml
[INFO] started frobbing durs-network-documents-0.3.1
[INFO] finished frobbing durs-network-documents-0.3.1
[INFO] frobbed toml for durs-network-documents-0.3.1 written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/durs-network-documents/0.3.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking durs-network-documents-0.3.1 against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-4/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/durs-network-documents/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 03fb5ec12a582a24a6fb754d0bac0b493fbcafbde33de1709173702a0c9794d9
[INFO] running `"docker" "start" "-a" "03fb5ec12a582a24a6fb754d0bac0b493fbcafbde33de1709173702a0c9794d9"`
[INFO] [stderr]    Compiling rust-crypto-wasm v0.3.1
[INFO] [stderr]     Checking base64 v0.5.2
[INFO] [stderr]     Checking bincode v1.0.1
[INFO] [stderr]     Checking durs-common-tools v0.1.0
[INFO] [stderr]     Checking json-pest-parser v0.1.0
[INFO] [stderr]     Checking dup-crypto v0.6.0
[INFO] [stderr]     Checking dubp-documents v0.12.0
[INFO] [stderr] error: proc-macro derive panicked
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dubp-documents-0.12.0/src/lib.rs:59:10
[INFO] [stderr]    |
[INFO] [stderr] 59 | #[derive(Parser)]
[INFO] [stderr]    |          ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: message: grammar error
[INFO] [stderr]            
[INFO] [stderr]             --> 3:17
[INFO] [stderr]              |
[INFO] [stderr]            3 | WHITESPACE = _{ "" } // Prohibition of white spaces␊
[INFO] [stderr]              |                 ^^
[INFO] [stderr]              |
[INFO] [stderr]              = WHITESPACE cannot fail and will repeat infinitely
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `dubp-documents`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "03fb5ec12a582a24a6fb754d0bac0b493fbcafbde33de1709173702a0c9794d9"`
[INFO] running `"docker" "rm" "-f" "03fb5ec12a582a24a6fb754d0bac0b493fbcafbde33de1709173702a0c9794d9"`
[INFO] [stdout] 03fb5ec12a582a24a6fb754d0bac0b493fbcafbde33de1709173702a0c9794d9