Dec 18 13:46:35.084 INFO checking nakacli-0.4.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 13:46:35.084 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/nakacli/0.4.0:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 13:46:35.526 INFO [stdout] c4ebb0b50b5a0f800b2628b9e24b965ca320473a7b480fc551379ab0bce0ecba
Dec 18 13:46:35.528 INFO running `"docker" "start" "-a" "c4ebb0b50b5a0f800b2628b9e24b965ca320473a7b480fc551379ab0bce0ecba"`
Dec 18 13:46:37.961 INFO [stderr]     Checking tokio-core v0.1.17
Dec 18 13:46:40.197 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 18 13:46:40.198 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 18 13:46:44.060 INFO [stderr]     Checking hyper v0.11.27
Dec 18 13:46:49.637 INFO [stderr]     Checking hyper-tls v0.1.4
Dec 18 13:46:50.980 INFO [stderr]     Checking nakacli v0.4.0 (/opt/crater/workdir)
Dec 18 13:46:53.516 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 18 13:46:53.516 INFO [stderr]  --> src/main.rs:1:12
Dec 18 13:46:53.516 INFO [stderr]   |
Dec 18 13:46:53.516 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 18 13:46:53.516 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:46:53.516 INFO [stderr]   |
Dec 18 13:46:53.516 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 13:46:53.516 INFO [stderr] 
Dec 18 13:46:53.584 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 18 13:46:53.584 INFO [stderr]  --> src/main.rs:1:12
Dec 18 13:46:53.584 INFO [stderr]   |
Dec 18 13:46:53.584 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 18 13:46:53.584 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:46:53.584 INFO [stderr]   |
Dec 18 13:46:53.584 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 13:46:53.584 INFO [stderr] 
Dec 18 13:46:53.650 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 18 13:46:53.650 INFO [stderr]  --> tests/commands.rs:1:12
Dec 18 13:46:53.650 INFO [stderr]   |
Dec 18 13:46:53.650 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 18 13:46:53.650 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:46:53.650 INFO [stderr]   |
Dec 18 13:46:53.650 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 18 13:46:53.650 INFO [stderr] 
Dec 18 13:46:53.696 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.09s
Dec 18 13:46:54.151 INFO running `"docker" "inspect" "c4ebb0b50b5a0f800b2628b9e24b965ca320473a7b480fc551379ab0bce0ecba"`
Dec 18 13:46:54.304 INFO running `"docker" "rm" "-f" "c4ebb0b50b5a0f800b2628b9e24b965ca320473a7b480fc551379ab0bce0ecba"`
Dec 18 13:46:54.472 INFO [stdout] c4ebb0b50b5a0f800b2628b9e24b965ca320473a7b480fc551379ab0bce0ecba