Dec 13 06:19:17.617 INFO testing redsift/kdb-rs-hash against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 06:19:17.618 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 13 06:19:18.132 INFO [stdout] d7476f52ba5aa79de207fc78033b3f8e71fb3d1d5f3ea1494211d179f549f167
Dec 13 06:19:18.139 INFO running `"docker" "start" "-a" "d7476f52ba5aa79de207fc78033b3f8e71fb3d1d5f3ea1494211d179f549f167"`
Dec 13 06:19:19.485 INFO [stderr] usermod: no changes
Dec 13 06:19:19.595 INFO [stderr]    Compiling proc-macro2 v0.4.13
Dec 13 06:19:19.595 INFO [stderr]    Compiling num-traits v0.2.5
Dec 13 06:19:19.623 INFO [stderr]    Compiling num-bigint v0.2.0
Dec 13 06:19:19.623 INFO [stderr]    Compiling num-complex v0.2.0
Dec 13 06:19:19.623 INFO [stderr]    Compiling num-iter v0.1.37
Dec 13 06:19:19.623 INFO [stderr]    Compiling fasthash v0.3.2
Dec 13 06:19:19.623 INFO [stderr]    Compiling seahash v3.0.5
Dec 13 06:19:19.623 INFO [stderr]    Compiling fasthash-sys v0.3.2
Dec 13 06:19:23.223 INFO [stderr]    Compiling nix v0.11.0
Dec 13 06:19:23.322 INFO [stderr]    Compiling xoroshiro128 v0.3.0
Dec 13 06:19:27.619 INFO [stderr]    Compiling quote v0.6.6
Dec 13 06:19:28.424 INFO [stderr]    Compiling syn v0.14.8
Dec 13 06:19:31.063 INFO [stderr]    Compiling num-integer v0.1.39
Dec 13 06:19:38.863 INFO [stderr]    Compiling num-rational v0.2.1
Dec 13 06:19:41.183 INFO [stderr]    Compiling num v0.2.0
Dec 13 06:19:49.406 INFO [stderr]    Compiling rkdb v0.2.0
Dec 13 06:19:51.427 INFO [stderr]    Compiling libkrshash v0.1.0 (/source)
Dec 13 06:19:51.734 INFO [stderr] warning: unused import: `rkdb::SYMBOLS`
Dec 13 06:19:51.734 INFO [stderr]  --> build.rs:3:5
Dec 13 06:19:51.734 INFO [stderr]   |
Dec 13 06:19:51.734 INFO [stderr] 3 | use rkdb::SYMBOLS;
Dec 13 06:19:51.734 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 13 06:19:51.734 INFO [stderr]   |
Dec 13 06:19:51.734 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 06:19:51.734 INFO [stderr] 
Dec 13 06:19:52.101 INFO [stderr] error[E0463]: can't find crate for `alloc_system`
Dec 13 06:19:52.178 INFO [stderr]  --> src/lib.rs:5:1
Dec 13 06:19:52.178 INFO [stderr]   |
Dec 13 06:19:52.178 INFO [stderr] 5 | extern crate alloc_system; // use the system allocator for performance and instrumentation
Dec 13 06:19:52.179 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Dec 13 06:19:52.179 INFO [stderr] 
Dec 13 06:19:52.179 INFO [stderr] error: aborting due to previous error
Dec 13 06:19:52.179 INFO [stderr] 
Dec 13 06:19:52.179 INFO [stderr] For more information about this error, try `rustc --explain E0463`.
Dec 13 06:19:52.179 INFO [stderr] error: Could not compile `libkrshash`.
Dec 13 06:19:52.179 INFO [stderr] 
Dec 13 06:19:52.179 INFO [stderr] To learn more, run the command again with --verbose.
Dec 13 06:19:52.179 INFO [stderr] su: No module specific data is present
Dec 13 06:19:52.448 INFO running `"docker" "inspect" "d7476f52ba5aa79de207fc78033b3f8e71fb3d1d5f3ea1494211d179f549f167"`
Dec 13 06:19:52.608 INFO running `"docker" "rm" "-f" "d7476f52ba5aa79de207fc78033b3f8e71fb3d1d5f3ea1494211d179f549f167"`
Dec 13 06:19:52.729 INFO [stdout] d7476f52ba5aa79de207fc78033b3f8e71fb3d1d5f3ea1494211d179f549f167