[INFO] crate pest_generator 2.1.0 is already in cache
[INFO] extracting crate pest_generator 2.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/pest_generator/2.1.0
[INFO] extracting crate pest_generator 2.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pest_generator/2.1.0
[INFO] validating manifest of pest_generator-2.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pest_generator-2.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing pest_generator-2.1.0
[INFO] finished frobbing pest_generator-2.1.0
[INFO] frobbed toml for pest_generator-2.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/pest_generator/2.1.0/Cargo.toml
[INFO] started frobbing pest_generator-2.1.0
[INFO] finished frobbing pest_generator-2.1.0
[INFO] frobbed toml for pest_generator-2.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pest_generator/2.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing pest_generator-2.1.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/pest_generator/2.1.0:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] e559b7caa71524e4ac074d91406adcab416a8a7de7f880e4c0b9421aa3de431a
[INFO] running `"docker" "start" "-a" "e559b7caa71524e4ac074d91406adcab416a8a7de7f880e4c0b9421aa3de431a"`
[INFO] [stderr]    Compiling pest_generator v2.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `"docker" "inspect" "e559b7caa71524e4ac074d91406adcab416a8a7de7f880e4c0b9421aa3de431a"`
[INFO] running `"docker" "rm" "-f" "e559b7caa71524e4ac074d91406adcab416a8a7de7f880e4c0b9421aa3de431a"`
[INFO] [stdout] e559b7caa71524e4ac074d91406adcab416a8a7de7f880e4c0b9421aa3de431a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/pest_generator/2.1.0:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9113cb2e19a292799ad3f1f0ab3288e4d0a74af51a03fb537601bcd8744e09ba
[INFO] running `"docker" "start" "-a" "9113cb2e19a292799ad3f1f0ab3288e4d0a74af51a03fb537601bcd8744e09ba"`
[INFO] [stderr]    Compiling pest_generator v2.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `"docker" "inspect" "9113cb2e19a292799ad3f1f0ab3288e4d0a74af51a03fb537601bcd8744e09ba"`
[INFO] running `"docker" "rm" "-f" "9113cb2e19a292799ad3f1f0ab3288e4d0a74af51a03fb537601bcd8744e09ba"`
[INFO] [stdout] 9113cb2e19a292799ad3f1f0ab3288e4d0a74af51a03fb537601bcd8744e09ba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/pest_generator/2.1.0:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 27b85beac304697824d9958a65ff9b5839145fea28f5f553b2d3f9c29fbb54af
[INFO] running `"docker" "start" "-a" "27b85beac304697824d9958a65ff9b5839145fea28f5f553b2d3f9c29fbb54af"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pest_generator-bb5f952e301ecd4d
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test generator::tests::choice ... ok
[INFO] [stdout] test generator::tests::expr_complex_atomic ... ok
[INFO] [stdout] test generator::tests::choice_atomic ... ok
[INFO] [stdout] test generator::tests::sequence_atomic ... ok
[INFO] [stdout] test tests::derive_ok ... ok
[INFO] [stdout] test tests::derive_inline_file ... ok
[INFO] [stdout] test generator::tests::skip ... ok
[INFO] [stdout] test generator::tests::rule_enum_simple ... ok
[INFO] [stdout] test generator::tests::sequence ... ok
[INFO] [stdout] test generator::tests::expr_complex ... ok
[INFO] [stdout] test generator::tests::generate_complete ... ok
[INFO] [stdout] test tests::derive_multiple_grammars ... ok
[INFO] [stdout] test tests::derive_wrong_arg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pest_generator
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "27b85beac304697824d9958a65ff9b5839145fea28f5f553b2d3f9c29fbb54af"`
[INFO] running `"docker" "rm" "-f" "27b85beac304697824d9958a65ff9b5839145fea28f5f553b2d3f9c29fbb54af"`
[INFO] [stdout] 27b85beac304697824d9958a65ff9b5839145fea28f5f553b2d3f9c29fbb54af