Nov 28 16:05:33.442 INFO checking unix-signal-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 16:05:33.443 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 16:05:33.894 INFO [stdout] 8d1aa1dfdfd5a71323378dd5cf957f0cb1a2975b7d2ddecfc15175a12dcfd485
Nov 28 16:05:33.903 INFO running `"docker" "start" "-a" "8d1aa1dfdfd5a71323378dd5cf957f0cb1a2975b7d2ddecfc15175a12dcfd485"`
Nov 28 16:05:35.380 INFO [stderr] usermod: no changes
Nov 28 16:05:35.481 INFO [stderr]    Compiling ptr v0.2.1
Nov 28 16:05:35.492 INFO [stderr]    Compiling hash-table v0.2.2
Nov 28 16:05:35.492 INFO [stderr]    Compiling libc v0.2.44
Nov 28 16:05:35.492 INFO [stderr]    Compiling containers v0.9.3
Nov 28 16:05:35.492 INFO [stderr]     Checking slot v0.2.5
Nov 28 16:05:35.492 INFO [stderr]     Checking heap v0.1.0
Nov 28 16:05:35.492 INFO [stderr]     Checking idem v0.4.0
Nov 28 16:05:35.492 INFO [stderr]     Checking rel v0.2.0
Nov 28 16:05:35.921 INFO [stderr]     Checking rand_core v0.3.0
Nov 28 16:05:36.268 INFO [stderr]    Compiling i-o v0.4.3
Nov 28 16:05:36.349 INFO [stderr]     Checking utf v0.1.4
Nov 28 16:05:36.380 INFO [stderr]     Checking flags v0.1.2
Nov 28 16:05:37.380 INFO [stderr]     Checking fallible v0.1.2
Nov 28 16:05:37.500 INFO [stderr]     Checking idem v0.1.1
Nov 28 16:05:37.655 INFO [stderr]     Checking rand_core v0.2.2
Nov 28 16:05:37.876 INFO [stderr]     Checking null-terminated v0.3.4
Nov 28 16:05:38.028 INFO [stderr]     Checking rand v0.5.5
Nov 28 16:05:39.704 INFO [stderr]     Checking loca v0.7.1
Nov 28 16:05:40.344 INFO [stderr]     Checking default_allocator v0.3.0
Nov 28 16:05:41.988 INFO [stderr] error[E0635]: unknown feature `const_slice_as_ptr`
Nov 28 16:05:41.988 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/containers-0.9.3/src/lib.rs:7:12
Nov 28 16:05:41.988 INFO [stderr]   |
Nov 28 16:05:41.988 INFO [stderr] 7 | #![feature(const_slice_as_ptr, const_slice_len)]
Nov 28 16:05:41.988 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^
Nov 28 16:05:41.988 INFO [stderr] 
Nov 28 16:05:41.994 INFO [stderr] error: aborting due to previous error
Nov 28 16:05:41.994 INFO [stderr] 
Nov 28 16:05:41.994 INFO [stderr] For more information about this error, try `rustc --explain E0635`.
Nov 28 16:05:41.996 INFO [stderr] error: Could not compile `containers`.
Nov 28 16:05:41.996 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 16:05:42.118 INFO [stderr] error: build failed
Nov 28 16:05:42.118 INFO [stderr] su: No module specific data is present
Nov 28 16:05:42.410 INFO running `"docker" "inspect" "8d1aa1dfdfd5a71323378dd5cf957f0cb1a2975b7d2ddecfc15175a12dcfd485"`
Nov 28 16:05:42.483 INFO running `"docker" "rm" "-f" "8d1aa1dfdfd5a71323378dd5cf957f0cb1a2975b7d2ddecfc15175a12dcfd485"`
Nov 28 16:05:42.629 INFO [stdout] 8d1aa1dfdfd5a71323378dd5cf957f0cb1a2975b7d2ddecfc15175a12dcfd485