Dec 19 15:30:33.173 INFO checking jaemk/randhex against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 15:30:33.173 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/jaemk/randhex:/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 15:30:33.427 INFO [stdout] 530ae53ea03259d09ae82bf723de5b0e1f8a0cec3fad415594b9eb89824aad26
Dec 19 15:30:33.429 INFO running `"docker" "start" "-a" "530ae53ea03259d09ae82bf723de5b0e1f8a0cec3fad415594b9eb89824aad26"`
Dec 19 15:30:34.532 INFO [stderr]    Compiling either v1.3.0
Dec 19 15:30:34.532 INFO [stderr]    Compiling cc v1.0.1
Dec 19 15:30:34.532 INFO [stderr]    Compiling futures v0.1.16
Dec 19 15:30:34.532 INFO [stderr]    Compiling rand v0.3.17
Dec 19 15:30:34.532 INFO [stderr]    Compiling num_cpus v1.7.0
Dec 19 15:30:35.188 INFO [stderr]    Compiling coco v0.1.1
Dec 19 15:30:38.232 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 19 15:30:41.084 INFO [stderr]    Compiling rayon-core v1.2.1
Dec 19 15:30:44.341 INFO [stderr]    Compiling rayon v0.8.2
Dec 19 15:30:49.784 INFO [stderr]    Compiling ring v0.12.1
Dec 19 15:30:58.084 INFO [stderr]     Checking backtrace v0.3.3
Dec 19 15:30:59.106 INFO [stderr]     Checking error-chain v0.11.0
Dec 19 15:31:00.940 INFO [stderr]     Checking randhex v0.1.0 (/opt/crater/workdir)
Dec 19 15:31:01.660 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 15:31:01.660 INFO [stderr]   --> src/main.rs:13:1
Dec 19 15:31:01.660 INFO [stderr]    |
Dec 19 15:31:01.660 INFO [stderr] 13 | / error_chain! {
Dec 19 15:31:01.660 INFO [stderr] 14 | |     foreign_links {
Dec 19 15:31:01.660 INFO [stderr] 15 | |         Ring(ring::error::Unspecified);
Dec 19 15:31:01.660 INFO [stderr] 16 | |     }
Dec 19 15:31:01.660 INFO [stderr] 17 | |     errors {}
Dec 19 15:31:01.660 INFO [stderr] 18 | | }
Dec 19 15:31:01.660 INFO [stderr]    | |_^
Dec 19 15:31:01.660 INFO [stderr]    |
Dec 19 15:31:01.660 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 15:31:01.660 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 15:31:01.660 INFO [stderr] 
Dec 19 15:31:01.732 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 15:31:01.732 INFO [stderr]   --> src/main.rs:13:1
Dec 19 15:31:01.732 INFO [stderr]    |
Dec 19 15:31:01.732 INFO [stderr] 13 | / error_chain! {
Dec 19 15:31:01.732 INFO [stderr] 14 | |     foreign_links {
Dec 19 15:31:01.732 INFO [stderr] 15 | |         Ring(ring::error::Unspecified);
Dec 19 15:31:01.732 INFO [stderr] 16 | |     }
Dec 19 15:31:01.732 INFO [stderr] 17 | |     errors {}
Dec 19 15:31:01.732 INFO [stderr] 18 | | }
Dec 19 15:31:01.732 INFO [stderr]    | |_^
Dec 19 15:31:01.732 INFO [stderr]    |
Dec 19 15:31:01.732 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 15:31:01.732 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 15:31:01.732 INFO [stderr] 
Dec 19 15:31:01.952 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.56s
Dec 19 15:31:03.145 INFO running `"docker" "inspect" "530ae53ea03259d09ae82bf723de5b0e1f8a0cec3fad415594b9eb89824aad26"`
Dec 19 15:31:03.496 INFO running `"docker" "rm" "-f" "530ae53ea03259d09ae82bf723de5b0e1f8a0cec3fad415594b9eb89824aad26"`
Dec 19 15:31:03.888 INFO [stdout] 530ae53ea03259d09ae82bf723de5b0e1f8a0cec3fad415594b9eb89824aad26