Dec 18 10:04:13.355 INFO checking torrentinfo-0.1.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 10:04:13.355 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/torrentinfo/0.1.1:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:04:13.583 INFO [stdout] ee70b599052cb192330f6a906019ec1268bfcfd770f8c9a9824a2bfa178c20f3
Dec 18 10:04:13.584 INFO running `"docker" "start" "-a" "ee70b599052cb192330f6a906019ec1268bfcfd770f8c9a9824a2bfa178c20f3"`
Dec 18 10:04:14.239 INFO [stderr]     Checking number_prefix v0.2.8
Dec 18 10:04:14.240 INFO [stderr]     Checking serde_bencode v0.2.0
Dec 18 10:04:14.859 INFO [stderr]     Checking torrentinfo v0.1.1 (/opt/crater/workdir)
Dec 18 10:04:15.692 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 10:04:15.692 INFO [stderr]   --> src/error.rs:19:1
Dec 18 10:04:15.692 INFO [stderr]    |
Dec 18 10:04:15.692 INFO [stderr] 19 | / error_chain! {
Dec 18 10:04:15.692 INFO [stderr] 20 | |     foreign_links {
Dec 18 10:04:15.692 INFO [stderr] 21 | |         SerdeBencode(::serde_bencode::Error);
Dec 18 10:04:15.692 INFO [stderr] 22 | |     }
Dec 18 10:04:15.692 INFO [stderr] 23 | | }
Dec 18 10:04:15.692 INFO [stderr]    | |_^
Dec 18 10:04:15.692 INFO [stderr]    |
Dec 18 10:04:15.692 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 10:04:15.692 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 10:04:15.692 INFO [stderr] 
Dec 18 10:04:15.828 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 10:04:15.828 INFO [stderr]   --> src/error.rs:19:1
Dec 18 10:04:15.829 INFO [stderr]    |
Dec 18 10:04:15.829 INFO [stderr] 19 | / error_chain! {
Dec 18 10:04:15.829 INFO [stderr] 20 | |     foreign_links {
Dec 18 10:04:15.830 INFO [stderr] 21 | |         SerdeBencode(::serde_bencode::Error);
Dec 18 10:04:15.830 INFO [stderr] 22 | |     }
Dec 18 10:04:15.830 INFO [stderr] 23 | | }
Dec 18 10:04:15.831 INFO [stderr]    | |_^
Dec 18 10:04:15.831 INFO [stderr]    |
Dec 18 10:04:15.831 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 10:04:15.832 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 10:04:15.832 INFO [stderr] 
Dec 18 10:04:17.848 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.71s
Dec 18 10:04:19.064 INFO running `"docker" "inspect" "ee70b599052cb192330f6a906019ec1268bfcfd770f8c9a9824a2bfa178c20f3"`
Dec 18 10:04:19.410 INFO running `"docker" "rm" "-f" "ee70b599052cb192330f6a906019ec1268bfcfd770f8c9a9824a2bfa178c20f3"`
Dec 18 10:04:19.757 INFO [stdout] ee70b599052cb192330f6a906019ec1268bfcfd770f8c9a9824a2bfa178c20f3