Dec 18 12:07:49.540 INFO checking rosrust_codegen-0.7.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 12:07:49.540 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/rosrust_codegen/0.7.0:/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=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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 12:07:49.978 INFO [stdout] 516a38dbc927e473a454c554bd4dacbb998f01c259e9a2ef39fd23c3902adba1
Dec 18 12:07:49.980 INFO running `"docker" "start" "-a" "516a38dbc927e473a454c554bd4dacbb998f01c259e9a2ef39fd23c3902adba1"`
Dec 18 12:07:51.257 INFO [stderr]     Checking syn v0.14.9
Dec 18 12:07:54.282 INFO [stderr]     Checking rosrust_codegen v0.7.0 (/opt/crater/workdir)
Dec 18 12:07:55.859 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:07:55.859 INFO [stderr]  --> src/error.rs:1:1
Dec 18 12:07:55.859 INFO [stderr]   |
Dec 18 12:07:55.859 INFO [stderr] 1 | / error_chain!{
Dec 18 12:07:55.859 INFO [stderr] 2 | |     foreign_links {
Dec 18 12:07:55.859 INFO [stderr] 3 | |         Regex(::regex::Error);
Dec 18 12:07:55.859 INFO [stderr] 4 | |     }
Dec 18 12:07:55.859 INFO [stderr] 5 | | }
Dec 18 12:07:55.859 INFO [stderr]   | |_^
Dec 18 12:07:55.859 INFO [stderr]   |
Dec 18 12:07:55.859 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 12:07:55.859 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)
Dec 18 12:07:55.859 INFO [stderr] 
Dec 18 12:07:56.615 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:07:56.615 INFO [stderr]  --> src/error.rs:1:1
Dec 18 12:07:56.615 INFO [stderr]   |
Dec 18 12:07:56.616 INFO [stderr] 1 | / error_chain!{
Dec 18 12:07:56.616 INFO [stderr] 2 | |     foreign_links {
Dec 18 12:07:56.616 INFO [stderr] 3 | |         Regex(::regex::Error);
Dec 18 12:07:56.616 INFO [stderr] 4 | |     }
Dec 18 12:07:56.617 INFO [stderr] 5 | | }
Dec 18 12:07:56.617 INFO [stderr]   | |_^
Dec 18 12:07:56.617 INFO [stderr]   |
Dec 18 12:07:56.618 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 12:07:56.618 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)
Dec 18 12:07:56.618 INFO [stderr] 
Dec 18 12:07:57.156 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.01s
Dec 18 12:07:57.700 INFO running `"docker" "inspect" "516a38dbc927e473a454c554bd4dacbb998f01c259e9a2ef39fd23c3902adba1"`
Dec 18 12:07:58.022 INFO running `"docker" "rm" "-f" "516a38dbc927e473a454c554bd4dacbb998f01c259e9a2ef39fd23c3902adba1"`
Dec 18 12:07:58.344 INFO [stdout] 516a38dbc927e473a454c554bd4dacbb998f01c259e9a2ef39fd23c3902adba1