Nov 30 21:10:56.590 INFO testing wayslog/lingo-proxy against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Nov 30 21:10:56.592 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 21:10:57.027 INFO [stdout] 0f911a1e492eae6e8bb8804213713e824def88a4cd4efed1cbc25fbe4427c953
Nov 30 21:10:57.032 INFO running `"docker" "start" "-a" "0f911a1e492eae6e8bb8804213713e824def88a4cd4efed1cbc25fbe4427c953"`
Nov 30 21:10:58.475 INFO [stderr] usermod: no changes
Nov 30 21:10:58.647 INFO [stderr]    Compiling quote v0.3.10
Nov 30 21:10:58.647 INFO [stderr]    Compiling unicode-xid v0.0.3
Nov 30 21:10:58.647 INFO [stderr]    Compiling cfg-if v0.1.0
Nov 30 21:10:58.647 INFO [stderr]    Compiling lazycell v0.4.0
Nov 30 21:10:58.647 INFO [stderr]    Compiling scoped-tls v0.1.0
Nov 30 21:10:58.659 INFO [stderr]    Compiling fnv v1.0.5
Nov 30 21:10:58.659 INFO [stderr]    Compiling futures v0.1.7
Nov 30 21:10:58.659 INFO [stderr]    Compiling nix v0.7.0
Nov 30 21:10:59.671 INFO [stderr]    Compiling net2 v0.2.26
Nov 30 21:11:02.753 INFO [stderr]    Compiling syn v0.10.3
Nov 30 21:11:12.115 INFO [stderr]    Compiling mio v0.6.2
Nov 30 21:11:14.135 INFO [stderr]    Compiling serde_codegen_internals v0.11.2
Nov 30 21:11:16.691 INFO [stderr]    Compiling serde_codegen v0.8.20
Nov 30 21:11:17.838 INFO [stderr]    Compiling tokio-core v0.1.2
Nov 30 21:11:24.847 INFO [stderr]    Compiling serde_derive v0.8.20
Nov 30 21:11:25.473 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Nov 30 21:11:25.474 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-0.8.20/src/lib.rs:1:1
Nov 30 21:11:25.474 INFO [stderr]   |
Nov 30 21:11:25.474 INFO [stderr] 1 | #![feature(proc_macro, proc_macro_lib)]
Nov 30 21:11:25.474 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:11:25.475 INFO [stderr] 
Nov 30 21:11:25.475 INFO [stderr] error: aborting due to previous error
Nov 30 21:11:25.475 INFO [stderr] 
Nov 30 21:11:25.476 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Nov 30 21:11:25.484 INFO [stderr] error: Could not compile `serde_derive`.
Nov 30 21:11:25.484 INFO [stderr] 
Nov 30 21:11:25.484 INFO [stderr] To learn more, run the command again with --verbose.
Nov 30 21:11:25.486 INFO [stderr] su: No module specific data is present
Nov 30 21:11:26.643 INFO running `"docker" "inspect" "0f911a1e492eae6e8bb8804213713e824def88a4cd4efed1cbc25fbe4427c953"`
Nov 30 21:11:27.061 INFO running `"docker" "rm" "-f" "0f911a1e492eae6e8bb8804213713e824def88a4cd4efed1cbc25fbe4427c953"`
Nov 30 21:11:27.355 INFO [stdout] 0f911a1e492eae6e8bb8804213713e824def88a4cd4efed1cbc25fbe4427c953
