Dec 19 09:15:31.733 INFO checking scottschroeder/zarc against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 09:15:31.733 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/scottschroeder/zarc:/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 09:15:32.281 INFO [stdout] b97ef503e4257292096a4575a181fb57cfb0af89ebc42590813dfbdb462a676f
Dec 19 09:15:32.283 INFO running `"docker" "start" "-a" "b97ef503e4257292096a4575a181fb57cfb0af89ebc42590813dfbdb462a676f"`
Dec 19 09:15:35.505 INFO [stderr]    Compiling gcc v0.3.49
Dec 19 09:15:35.521 INFO [stderr]     Checking memchr v0.1.11
Dec 19 09:15:35.522 INFO [stderr]     Checking memchr v1.0.1
Dec 19 09:15:35.522 INFO [stderr]     Checking thread-id v3.1.0
Dec 19 09:15:35.522 INFO [stderr]     Checking errno v0.1.8
Dec 19 09:15:35.545 INFO [stderr]     Checking clap v2.24.2
Dec 19 09:15:35.545 INFO [stderr]     Checking thread-id v2.0.0
Dec 19 09:15:36.208 INFO [stderr]     Checking thread_local v0.2.7
Dec 19 09:15:36.288 INFO [stderr]     Checking thread_local v0.3.3
Dec 19 09:15:36.602 INFO [stderr]     Checking exec v0.2.0
Dec 19 09:15:36.602 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 19 09:15:37.028 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 19 09:15:38.387 INFO [stderr]     Checking regex v0.2.2
Dec 19 09:15:39.422 INFO [stderr]     Checking regex v0.1.80
Dec 19 09:15:42.771 INFO [stderr]    Compiling backtrace-sys v0.1.11
Dec 19 09:15:48.942 INFO [stderr]     Checking env_logger v0.3.5
Dec 19 09:16:01.939 INFO [stderr]     Checking backtrace v0.3.2
Dec 19 09:16:02.404 INFO [stderr]     Checking error-chain v0.10.0
Dec 19 09:16:02.856 INFO [stderr]     Checking zarc v0.1.0 (/opt/crater/workdir)
Dec 19 09:16:03.526 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 09:16:03.526 INFO [stderr]   --> src/errors.rs:4:1
Dec 19 09:16:03.526 INFO [stderr]    |
Dec 19 09:16:03.526 INFO [stderr] 4  | / error_chain! {
Dec 19 09:16:03.526 INFO [stderr] 5  | |     foreign_links {
Dec 19 09:16:03.526 INFO [stderr] 6  | |         IOError(io::Error);
Dec 19 09:16:03.526 INFO [stderr] 7  | |     }
Dec 19 09:16:03.526 INFO [stderr] ...  |
Dec 19 09:16:03.526 INFO [stderr] 21 | |     }
Dec 19 09:16:03.526 INFO [stderr] 22 | | }
Dec 19 09:16:03.526 INFO [stderr]    | |_^
Dec 19 09:16:03.526 INFO [stderr]    |
Dec 19 09:16:03.526 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 09:16:03.526 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 09:16:03.526 INFO [stderr] 
Dec 19 09:16:03.636 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 09:16:03.636 INFO [stderr]   --> src/errors.rs:4:1
Dec 19 09:16:03.636 INFO [stderr]    |
Dec 19 09:16:03.636 INFO [stderr] 4  | / error_chain! {
Dec 19 09:16:03.636 INFO [stderr] 5  | |     foreign_links {
Dec 19 09:16:03.636 INFO [stderr] 6  | |         IOError(io::Error);
Dec 19 09:16:03.636 INFO [stderr] 7  | |     }
Dec 19 09:16:03.636 INFO [stderr] ...  |
Dec 19 09:16:03.636 INFO [stderr] 21 | |     }
Dec 19 09:16:03.636 INFO [stderr] 22 | | }
Dec 19 09:16:03.636 INFO [stderr]    | |_^
Dec 19 09:16:03.636 INFO [stderr]    |
Dec 19 09:16:03.636 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 09:16:03.636 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 09:16:03.636 INFO [stderr] 
Dec 19 09:16:03.817 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.55s
Dec 19 09:16:05.140 INFO running `"docker" "inspect" "b97ef503e4257292096a4575a181fb57cfb0af89ebc42590813dfbdb462a676f"`
Dec 19 09:16:05.374 INFO running `"docker" "rm" "-f" "b97ef503e4257292096a4575a181fb57cfb0af89ebc42590813dfbdb462a676f"`
Dec 19 09:16:05.664 INFO [stdout] b97ef503e4257292096a4575a181fb57cfb0af89ebc42590813dfbdb462a676f