Dec 19 20:35:05.064 INFO checking amir/epccn against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 20:35:05.064 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/amir/epccn:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 20:35:05.491 INFO [stdout] 8246ab0d2f7b394db93be3a4e8eccb54916f48847aaab19ed13348ce4d62a7f1
Dec 19 20:35:05.493 INFO running `"docker" "start" "-a" "8246ab0d2f7b394db93be3a4e8eccb54916f48847aaab19ed13348ce4d62a7f1"`
Dec 19 20:35:06.948 INFO [stderr]    Compiling openssl v0.10.8
Dec 19 20:35:06.948 INFO [stderr]    Compiling backtrace-sys v0.1.23
Dec 19 20:35:06.948 INFO [stderr]     Checking memchr v2.0.1
Dec 19 20:35:08.176 INFO [stderr]     Checking nom v4.0.0
Dec 19 20:35:12.203 INFO [stderr]     Checking backtrace v0.3.8
Dec 19 20:35:13.140 INFO [stderr]     Checking error-chain v0.11.0
Dec 19 20:35:15.530 INFO [stderr]     Checking epccn v0.1.0 (/opt/crater/workdir)
Dec 19 20:35:17.028 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 20:35:17.028 INFO [stderr]   --> src/main.rs:23:5
Dec 19 20:35:17.028 INFO [stderr]    |
Dec 19 20:35:17.028 INFO [stderr] 23 | /     error_chain! {
Dec 19 20:35:17.028 INFO [stderr] 24 | |         foreign_links {
Dec 19 20:35:17.028 INFO [stderr] 25 | |             OpenSslErrorStack(openssl::error::ErrorStack);
Dec 19 20:35:17.028 INFO [stderr] 26 | |             IoError(io::Error);
Dec 19 20:35:17.028 INFO [stderr] ...  |
Dec 19 20:35:17.028 INFO [stderr] 33 | |         }
Dec 19 20:35:17.028 INFO [stderr] 34 | |     }
Dec 19 20:35:17.028 INFO [stderr]    | |_____^
Dec 19 20:35:17.028 INFO [stderr]    |
Dec 19 20:35:17.028 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 20:35:17.028 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 20:35:17.028 INFO [stderr] 
Dec 19 20:35:17.028 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 20:35:17.029 INFO [stderr]   --> src/main.rs:23:5
Dec 19 20:35:17.029 INFO [stderr]    |
Dec 19 20:35:17.029 INFO [stderr] 23 | /     error_chain! {
Dec 19 20:35:17.029 INFO [stderr] 24 | |         foreign_links {
Dec 19 20:35:17.029 INFO [stderr] 25 | |             OpenSslErrorStack(openssl::error::ErrorStack);
Dec 19 20:35:17.029 INFO [stderr] 26 | |             IoError(io::Error);
Dec 19 20:35:17.029 INFO [stderr] ...  |
Dec 19 20:35:17.029 INFO [stderr] 33 | |         }
Dec 19 20:35:17.029 INFO [stderr] 34 | |     }
Dec 19 20:35:17.029 INFO [stderr]    | |_____^
Dec 19 20:35:17.029 INFO [stderr]    |
Dec 19 20:35:17.029 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 20:35:17.029 INFO [stderr] 
Dec 19 20:35:17.248 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 20:35:17.248 INFO [stderr]   --> src/main.rs:23:5
Dec 19 20:35:17.248 INFO [stderr]    |
Dec 19 20:35:17.248 INFO [stderr] 23 | /     error_chain! {
Dec 19 20:35:17.248 INFO [stderr] 24 | |         foreign_links {
Dec 19 20:35:17.248 INFO [stderr] 25 | |             OpenSslErrorStack(openssl::error::ErrorStack);
Dec 19 20:35:17.248 INFO [stderr] 26 | |             IoError(io::Error);
Dec 19 20:35:17.248 INFO [stderr] ...  |
Dec 19 20:35:17.248 INFO [stderr] 33 | |         }
Dec 19 20:35:17.248 INFO [stderr] 34 | |     }
Dec 19 20:35:17.248 INFO [stderr]    | |_____^
Dec 19 20:35:17.248 INFO [stderr]    |
Dec 19 20:35:17.248 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 20:35:17.248 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 20:35:17.248 INFO [stderr] 
Dec 19 20:35:17.248 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 20:35:17.248 INFO [stderr]   --> src/main.rs:23:5
Dec 19 20:35:17.248 INFO [stderr]    |
Dec 19 20:35:17.248 INFO [stderr] 23 | /     error_chain! {
Dec 19 20:35:17.248 INFO [stderr] 24 | |         foreign_links {
Dec 19 20:35:17.248 INFO [stderr] 25 | |             OpenSslErrorStack(openssl::error::ErrorStack);
Dec 19 20:35:17.248 INFO [stderr] 26 | |             IoError(io::Error);
Dec 19 20:35:17.249 INFO [stderr] ...  |
Dec 19 20:35:17.249 INFO [stderr] 33 | |         }
Dec 19 20:35:17.249 INFO [stderr] 34 | |     }
Dec 19 20:35:17.249 INFO [stderr]    | |_____^
Dec 19 20:35:17.249 INFO [stderr]    |
Dec 19 20:35:17.249 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 20:35:17.249 INFO [stderr] 
Dec 19 20:35:17.388 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.52s
Dec 19 20:35:18.290 INFO running `"docker" "inspect" "8246ab0d2f7b394db93be3a4e8eccb54916f48847aaab19ed13348ce4d62a7f1"`
Dec 19 20:35:18.448 INFO running `"docker" "rm" "-f" "8246ab0d2f7b394db93be3a4e8eccb54916f48847aaab19ed13348ce4d62a7f1"`
Dec 19 20:35:18.728 INFO [stdout] 8246ab0d2f7b394db93be3a4e8eccb54916f48847aaab19ed13348ce4d62a7f1