Dec 19 05:01:32.313 INFO checking yjh0502/serde-gen against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 05:01:32.313 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/yjh0502/serde-gen:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 05:01:32.593 INFO [stdout] a8235b8e6864f284e3858f9a66a4013d2f5dc6d7e4707c84a0a6be19f3904425
Dec 19 05:01:32.596 INFO running `"docker" "start" "-a" "a8235b8e6864f284e3858f9a66a4013d2f5dc6d7e4707c84a0a6be19f3904425"`
Dec 19 05:01:33.640 INFO [stderr]     Checking rustc-demangle v0.1.4
Dec 19 05:01:33.640 INFO [stderr]     Checking cfg-if v0.1.1
Dec 19 05:01:33.656 INFO [stderr]     Checking num-traits v0.1.39
Dec 19 05:01:33.656 INFO [stderr]    Compiling backtrace-sys v0.1.11
Dec 19 05:01:34.848 INFO [stderr]     Checking serde_json v1.0.2
Dec 19 05:01:49.416 INFO [stderr]     Checking backtrace v0.3.2
Dec 19 05:01:50.032 INFO [stderr]     Checking error-chain v0.10.0
Dec 19 05:01:50.413 INFO [stderr]     Checking serde-gen v0.1.0 (/opt/crater/workdir)
Dec 19 05:01:50.864 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 05:01:50.864 INFO [stderr]    --> src/lib.rs:163:1
Dec 19 05:01:50.865 INFO [stderr]     |
Dec 19 05:01:50.865 INFO [stderr] 163 | / error_chain!{
Dec 19 05:01:50.865 INFO [stderr] 164 | |     foreign_links {
Dec 19 05:01:50.865 INFO [stderr] 165 | |         Io(std::io::Error);
Dec 19 05:01:50.866 INFO [stderr] 166 | |         Json(serde_json::Error);
Dec 19 05:01:50.866 INFO [stderr] 167 | |     }
Dec 19 05:01:50.866 INFO [stderr] 168 | | }
Dec 19 05:01:50.867 INFO [stderr]     | |_^
Dec 19 05:01:50.867 INFO [stderr]     |
Dec 19 05:01:50.867 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 05:01:50.868 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 19 05:01:50.868 INFO [stderr] 
Dec 19 05:01:50.869 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 05:01:50.869 INFO [stderr]    --> src/lib.rs:163:1
Dec 19 05:01:50.869 INFO [stderr]     |
Dec 19 05:01:50.870 INFO [stderr] 163 | / error_chain!{
Dec 19 05:01:50.870 INFO [stderr] 164 | |     foreign_links {
Dec 19 05:01:50.870 INFO [stderr] 165 | |         Io(std::io::Error);
Dec 19 05:01:50.871 INFO [stderr] 166 | |         Json(serde_json::Error);
Dec 19 05:01:50.871 INFO [stderr] 167 | |     }
Dec 19 05:01:50.871 INFO [stderr] 168 | | }
Dec 19 05:01:50.871 INFO [stderr]     | |_^
Dec 19 05:01:50.872 INFO [stderr]     |
Dec 19 05:01:50.872 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 19 05:01:50.872 INFO [stderr] 
Dec 19 05:01:50.977 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 05:01:50.978 INFO [stderr]    --> src/lib.rs:163:1
Dec 19 05:01:50.978 INFO [stderr]     |
Dec 19 05:01:50.978 INFO [stderr] 163 | / error_chain!{
Dec 19 05:01:50.978 INFO [stderr] 164 | |     foreign_links {
Dec 19 05:01:50.978 INFO [stderr] 165 | |         Io(std::io::Error);
Dec 19 05:01:50.978 INFO [stderr] 166 | |         Json(serde_json::Error);
Dec 19 05:01:50.978 INFO [stderr] 167 | |     }
Dec 19 05:01:50.978 INFO [stderr] 168 | | }
Dec 19 05:01:50.978 INFO [stderr]     | |_^
Dec 19 05:01:50.978 INFO [stderr]     |
Dec 19 05:01:50.978 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 05:01:50.978 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 19 05:01:50.978 INFO [stderr] 
Dec 19 05:01:50.979 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 05:01:50.979 INFO [stderr]    --> src/lib.rs:163:1
Dec 19 05:01:50.979 INFO [stderr]     |
Dec 19 05:01:50.979 INFO [stderr] 163 | / error_chain!{
Dec 19 05:01:50.979 INFO [stderr] 164 | |     foreign_links {
Dec 19 05:01:50.979 INFO [stderr] 165 | |         Io(std::io::Error);
Dec 19 05:01:50.979 INFO [stderr] 166 | |         Json(serde_json::Error);
Dec 19 05:01:50.979 INFO [stderr] 167 | |     }
Dec 19 05:01:50.979 INFO [stderr] 168 | | }
Dec 19 05:01:50.979 INFO [stderr]     | |_^
Dec 19 05:01:50.979 INFO [stderr]     |
Dec 19 05:01:50.979 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 19 05:01:50.979 INFO [stderr] 
Dec 19 05:01:52.540 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.00s
Dec 19 05:01:53.882 INFO running `"docker" "inspect" "a8235b8e6864f284e3858f9a66a4013d2f5dc6d7e4707c84a0a6be19f3904425"`
Dec 19 05:01:54.288 INFO running `"docker" "rm" "-f" "a8235b8e6864f284e3858f9a66a4013d2f5dc6d7e4707c84a0a6be19f3904425"`
Dec 19 05:01:54.640 INFO [stdout] a8235b8e6864f284e3858f9a66a4013d2f5dc6d7e4707c84a0a6be19f3904425