Dec 19 20:08:33.439 INFO checking azasypkin/rust-cast against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 20:08:33.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/azasypkin/rust-cast:/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 20:08:34.015 INFO [stdout] 52d4ad1e87ecd837de05839e6a41d2e7b39c8fa58ea4d7a8b3f06b90e50c4fba
Dec 19 20:08:34.019 INFO running `"docker" "start" "-a" "52d4ad1e87ecd837de05839e6a41d2e7b39c8fa58ea4d7a8b3f06b90e50c4fba"`
Dec 19 20:08:35.836 INFO [stderr]    Compiling protobuf v2.1.1
Dec 19 20:08:35.836 INFO [stderr]    Compiling tempdir v0.3.7
Dec 19 20:08:35.836 INFO [stderr]    Compiling protoc v2.1.1
Dec 19 20:09:04.911 INFO [stderr]    Compiling protobuf-codegen v2.1.1
Dec 19 20:09:09.597 INFO [stderr]    Compiling protoc-rust v2.1.1
Dec 19 20:09:10.167 INFO [stderr]    Compiling rust_cast v0.14.0 (/opt/crater/workdir)
Dec 19 20:09:14.819 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 20:09:14.819 INFO [stderr]   --> src/errors.rs:38:43
Dec 19 20:09:14.819 INFO [stderr]    |
Dec 19 20:09:14.819 INFO [stderr] 38 |             SslError::Generic(ref e) => e.cause(),
Dec 19 20:09:14.819 INFO [stderr]    |                                           ^^^^^
Dec 19 20:09:14.819 INFO [stderr]    |
Dec 19 20:09:14.819 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 20:09:14.819 INFO [stderr] 
Dec 19 20:09:14.819 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 20:09:14.819 INFO [stderr]   --> src/errors.rs:39:45
Dec 19 20:09:14.819 INFO [stderr]    |
Dec 19 20:09:14.819 INFO [stderr] 39 |             SslError::Handshake(ref e) => e.cause(),
Dec 19 20:09:14.819 INFO [stderr]    |                                             ^^^^^
Dec 19 20:09:14.819 INFO [stderr] 
Dec 19 20:09:15.041 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 20:09:15.041 INFO [stderr]   --> src/errors.rs:38:43
Dec 19 20:09:15.041 INFO [stderr]    |
Dec 19 20:09:15.041 INFO [stderr] 38 |             SslError::Generic(ref e) => e.cause(),
Dec 19 20:09:15.041 INFO [stderr]    |                                           ^^^^^
Dec 19 20:09:15.041 INFO [stderr]    |
Dec 19 20:09:15.041 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 20:09:15.041 INFO [stderr] 
Dec 19 20:09:15.041 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 20:09:15.041 INFO [stderr]   --> src/errors.rs:39:45
Dec 19 20:09:15.041 INFO [stderr]    |
Dec 19 20:09:15.041 INFO [stderr] 39 |             SslError::Handshake(ref e) => e.cause(),
Dec 19 20:09:15.041 INFO [stderr]    |                                             ^^^^^
Dec 19 20:09:15.041 INFO [stderr] 
Dec 19 20:09:16.297 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.60s
Dec 19 20:09:17.172 INFO running `"docker" "inspect" "52d4ad1e87ecd837de05839e6a41d2e7b39c8fa58ea4d7a8b3f06b90e50c4fba"`
Dec 19 20:09:17.440 INFO running `"docker" "rm" "-f" "52d4ad1e87ecd837de05839e6a41d2e7b39c8fa58ea4d7a8b3f06b90e50c4fba"`
Dec 19 20:09:17.720 INFO [stdout] 52d4ad1e87ecd837de05839e6a41d2e7b39c8fa58ea4d7a8b3f06b90e50c4fba