Nov 30 11:25:58.599 INFO checking DevHeap/karma_slap against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 11:25:58.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 11:25:59.174 INFO [stdout] c6379c95f3ca402e145f3dfcb6097c098043fd3976225285e23dbefa0f9230ba
Nov 30 11:25:59.174 INFO running `"docker" "start" "-a" "c6379c95f3ca402e145f3dfcb6097c098043fd3976225285e23dbefa0f9230ba"`
Nov 30 11:26:00.640 INFO [stderr] usermod: no changes
Nov 30 11:26:00.942 INFO [stderr]     Checking karma_slap v0.1.0 (/source)
Nov 30 11:26:04.340 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 30 11:26:04.340 INFO [stderr]  --> src/main.rs:1:12
Nov 30 11:26:04.341 INFO [stderr]   |
Nov 30 11:26:04.341 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Nov 30 11:26:04.341 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:26:04.341 INFO [stderr]   |
Nov 30 11:26:04.342 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 11:26:04.342 INFO [stderr] 
Nov 30 11:26:04.634 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 30 11:26:04.635 INFO [stderr]  --> src/main.rs:1:12
Nov 30 11:26:04.635 INFO [stderr]   |
Nov 30 11:26:04.635 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Nov 30 11:26:04.636 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:26:04.636 INFO [stderr]   |
Nov 30 11:26:04.636 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 30 11:26:04.636 INFO [stderr] 
Nov 30 11:26:04.709 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.03s
Nov 30 11:26:04.733 INFO [stderr] su: No module specific data is present
Nov 30 11:26:06.266 INFO running `"docker" "inspect" "c6379c95f3ca402e145f3dfcb6097c098043fd3976225285e23dbefa0f9230ba"`
Nov 30 11:26:06.630 INFO running `"docker" "rm" "-f" "c6379c95f3ca402e145f3dfcb6097c098043fd3976225285e23dbefa0f9230ba"`
Nov 30 11:26:06.972 INFO [stdout] c6379c95f3ca402e145f3dfcb6097c098043fd3976225285e23dbefa0f9230ba