Nov 28 07:44:23.624 INFO documenting unix-0.6.4 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 07:44:23.624 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-2/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 07:44:23.834 INFO [stdout] 9b2c8eabee57a24baa3d6b1e8ca191c4456c5ebc3185dc301660fcf57b7d0ab4
Nov 28 07:44:23.836 INFO running `"docker" "start" "-a" "9b2c8eabee57a24baa3d6b1e8ca191c4456c5ebc3185dc301660fcf57b7d0ab4"`
Nov 28 07:44:24.286 INFO [stderr] usermod: no changes
Nov 28 07:44:24.343 INFO [stderr]    Compiling ptr v0.2.1
Nov 28 07:44:24.343 INFO [stderr]    Compiling libc v0.2.44
Nov 28 07:44:24.343 INFO [stderr]    Compiling hash-table v0.2.2
Nov 28 07:44:24.343 INFO [stderr]     Checking slot v0.2.5
Nov 28 07:44:24.347 INFO [stderr]    Compiling containers v0.9.3
Nov 28 07:44:24.347 INFO [stderr]     Checking heap v0.1.0
Nov 28 07:44:24.347 INFO [stderr]     Checking rel v0.2.0
Nov 28 07:44:24.347 INFO [stderr]     Checking idem v0.4.0
Nov 28 07:44:24.654 INFO [stderr]    Compiling i-o v0.4.3
Nov 28 07:44:24.746 INFO [stderr]     Checking rand_core v0.3.0
Nov 28 07:44:24.761 INFO [stderr]     Checking utf v0.1.4
Nov 28 07:44:24.779 INFO [stderr]     Checking flags v0.1.2
Nov 28 07:44:25.196 INFO [stderr]     Checking fallible v0.1.2
Nov 28 07:44:25.281 INFO [stderr]     Checking idem v0.1.1
Nov 28 07:44:25.411 INFO [stderr]     Checking rand_core v0.2.2
Nov 28 07:44:25.513 INFO [stderr]     Checking null-terminated v0.3.4
Nov 28 07:44:25.787 INFO [stderr]     Checking rand v0.5.5
Nov 28 07:44:26.017 INFO [stderr]     Checking loca v0.7.1
Nov 28 07:44:26.563 INFO [stderr]     Checking default_allocator v0.3.0
Nov 28 07:44:28.115 INFO [stderr]     Checking tempus v0.2.3
Nov 28 07:44:28.191 INFO [stderr]    Compiling unix v0.6.4 (/source)
Nov 28 07:44:28.679 INFO [stderr] error[E0635]: unknown feature `const_slice_as_ptr`
Nov 28 07:44:28.679 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/containers-0.9.3/src/lib.rs:7:12
Nov 28 07:44:28.679 INFO [stderr]   |
Nov 28 07:44:28.679 INFO [stderr] 7 | #![feature(const_slice_as_ptr, const_slice_len)]
Nov 28 07:44:28.679 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^
Nov 28 07:44:28.679 INFO [stderr] 
Nov 28 07:44:28.694 INFO [stderr] error: aborting due to previous error
Nov 28 07:44:28.694 INFO [stderr] 
Nov 28 07:44:28.694 INFO [stderr] For more information about this error, try `rustc --explain E0635`.
Nov 28 07:44:28.701 INFO [stderr] error: Could not compile `containers`.
Nov 28 07:44:28.701 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 07:44:29.349 INFO [stderr] error: build failed
Nov 28 07:44:29.349 INFO [stderr] su: No module specific data is present
Nov 28 07:44:29.640 INFO running `"docker" "inspect" "9b2c8eabee57a24baa3d6b1e8ca191c4456c5ebc3185dc301660fcf57b7d0ab4"`
Nov 28 07:44:29.711 INFO running `"docker" "rm" "-f" "9b2c8eabee57a24baa3d6b1e8ca191c4456c5ebc3185dc301660fcf57b7d0ab4"`
Nov 28 07:44:29.862 INFO [stdout] 9b2c8eabee57a24baa3d6b1e8ca191c4456c5ebc3185dc301660fcf57b7d0ab4