Nov 28 16:05:42.888 INFO checking unix-0.6.4 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 16:05:42.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 16:05:43.284 INFO [stdout] 1784f02d3a8a6be253c311b32655bac75cbb60cf58f1cbada1e2aa12c4f8523c
Nov 28 16:05:43.292 INFO running `"docker" "start" "-a" "1784f02d3a8a6be253c311b32655bac75cbb60cf58f1cbada1e2aa12c4f8523c"`
Nov 28 16:05:44.264 INFO [stderr] usermod: no changes
Nov 28 16:05:44.368 INFO [stderr]    Compiling ptr v0.2.1
Nov 28 16:05:44.368 INFO [stderr]    Compiling hash-table v0.2.2
Nov 28 16:05:44.368 INFO [stderr]    Compiling libc v0.2.44
Nov 28 16:05:44.368 INFO [stderr]     Checking slot v0.2.5
Nov 28 16:05:44.368 INFO [stderr]    Compiling containers v0.9.3
Nov 28 16:05:44.376 INFO [stderr]    Compiling i-o v0.4.3
Nov 28 16:05:44.376 INFO [stderr]     Checking idem v0.4.0
Nov 28 16:05:44.376 INFO [stderr]     Checking heap v0.1.0
Nov 28 16:05:44.512 INFO [stderr]     Checking rand_core v0.3.0
Nov 28 16:05:44.608 INFO [stderr]     Checking rel v0.2.0
Nov 28 16:05:44.753 INFO [stderr]     Checking utf v0.1.4
Nov 28 16:05:45.017 INFO [stderr]     Checking flags v0.1.2
Nov 28 16:05:45.212 INFO [stderr]     Checking fallible v0.1.2
Nov 28 16:05:45.248 INFO [stderr]     Checking idem v0.1.1
Nov 28 16:05:45.316 INFO [stderr]     Checking rand_core v0.2.2
Nov 28 16:05:45.592 INFO [stderr]     Checking null-terminated v0.3.4
Nov 28 16:05:45.609 INFO [stderr]     Checking rand v0.5.5
Nov 28 16:05:46.412 INFO [stderr]     Checking loca v0.7.1
Nov 28 16:05:46.750 INFO [stderr]     Checking default_allocator v0.3.0
Nov 28 16:05:48.048 INFO [stderr]    Compiling unix v0.6.4 (/source)
Nov 28 16:05:48.076 INFO [stderr]     Checking tempus v0.2.3
Nov 28 16:05:48.657 INFO [stderr] error[E0635]: unknown feature `const_slice_as_ptr`
Nov 28 16:05:48.658 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/containers-0.9.3/src/lib.rs:7:12
Nov 28 16:05:48.658 INFO [stderr]   |
Nov 28 16:05:48.658 INFO [stderr] 7 | #![feature(const_slice_as_ptr, const_slice_len)]
Nov 28 16:05:48.658 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^
Nov 28 16:05:48.659 INFO [stderr] 
Nov 28 16:05:48.669 INFO [stderr] error: aborting due to previous error
Nov 28 16:05:48.670 INFO [stderr] 
Nov 28 16:05:48.670 INFO [stderr] For more information about this error, try `rustc --explain E0635`.
Nov 28 16:05:48.677 INFO [stderr] error: Could not compile `containers`.
Nov 28 16:05:48.677 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 16:05:49.530 INFO [stderr] error: build failed
Nov 28 16:05:49.531 INFO [stderr] su: No module specific data is present
Nov 28 16:05:49.915 INFO running `"docker" "inspect" "1784f02d3a8a6be253c311b32655bac75cbb60cf58f1cbada1e2aa12c4f8523c"`
Nov 28 16:05:50.078 INFO running `"docker" "rm" "-f" "1784f02d3a8a6be253c311b32655bac75cbb60cf58f1cbada1e2aa12c4f8523c"`
Nov 28 16:05:50.175 INFO [stdout] 1784f02d3a8a6be253c311b32655bac75cbb60cf58f1cbada1e2aa12c4f8523c