Dec 02 00:52:14.501 INFO testing alyssaverkade/neural_network against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 00:52:14.501 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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"`
Dec 02 00:52:14.824 INFO [stdout] de6cd1fb3472b953e814ecf2af19b3103644ba3d04a0a918b8401e63b965f3c8
Dec 02 00:52:14.829 INFO running `"docker" "start" "-a" "de6cd1fb3472b953e814ecf2af19b3103644ba3d04a0a918b8401e63b965f3c8"`
Dec 02 00:52:15.619 INFO [stderr] usermod: no changes
Dec 02 00:52:15.646 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 02 00:52:15.791 INFO [stderr]    Compiling nodrop v0.1.12
Dec 02 00:52:15.791 INFO [stderr]    Compiling cfg-if v0.1.4
Dec 02 00:52:15.791 INFO [stderr]    Compiling scopeguard v0.3.3
Dec 02 00:52:15.795 INFO [stderr]    Compiling num-traits v0.2.5
Dec 02 00:52:15.795 INFO [stderr]    Compiling memoffset v0.2.1
Dec 02 00:52:15.795 INFO [stderr]    Compiling lazy_static v1.0.2
Dec 02 00:52:15.795 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 02 00:52:15.796 INFO [stderr]    Compiling unicode-xid v0.1.0
Dec 02 00:52:15.941 INFO [stderr]    Compiling num-integer v0.1.39
Dec 02 00:52:16.071 INFO [stderr]    Compiling libc v0.2.42
Dec 02 00:52:16.126 INFO [stderr]    Compiling num-iter v0.1.37
Dec 02 00:52:16.263 INFO [stderr]    Compiling rayon v1.0.2
Dec 02 00:52:16.530 INFO [stderr]    Compiling either v1.5.0
Dec 02 00:52:16.794 INFO [stderr]    Compiling byteorder v1.2.4
Dec 02 00:52:17.005 INFO [stderr]    Compiling adler32 v1.0.3
Dec 02 00:52:23.951 INFO [stderr]    Compiling void v1.0.2
Dec 02 00:52:24.530 INFO [stderr]    Compiling serde v1.0.70
Dec 02 00:52:24.920 INFO [stderr]    Compiling color_quant v1.0.1
Dec 02 00:52:25.391 INFO [stderr]    Compiling lzw v0.10.0
Dec 02 00:52:25.391 INFO [stderr]    Compiling bitflags v1.0.3
Dec 02 00:52:25.943 INFO [stderr]    Compiling take_mut v0.2.2
Dec 02 00:52:25.971 INFO [stderr]    Compiling slog v2.3.2
Dec 02 00:52:25.994 INFO [stderr]    Compiling rand_core v0.2.1
Dec 02 00:52:26.259 INFO [stderr]    Compiling scoped_threadpool v0.1.9
Dec 02 00:52:32.527 INFO [stderr]    Compiling crossbeam-utils v0.2.2
Dec 02 00:52:32.580 INFO [stderr]    Compiling arrayvec v0.4.7
Dec 02 00:52:37.240 INFO [stderr]    Compiling proc-macro2 v0.4.9
Dec 02 00:52:37.291 INFO [stderr]    Compiling inflate v0.4.3
Dec 02 00:52:37.355 INFO [stderr]    Compiling deflate v0.7.18
Dec 02 00:52:38.221 INFO [stderr]    Compiling term v0.5.1
Dec 02 00:52:39.427 INFO [stderr]    Compiling unreachable v1.0.0
Dec 02 00:52:39.776 INFO [stderr]    Compiling num_cpus v1.8.0
Dec 02 00:52:40.381 INFO [stderr]    Compiling time v0.1.40
Dec 02 00:52:40.755 INFO [stderr]    Compiling isatty v0.1.8
Dec 02 00:52:43.371 INFO [stderr]    Compiling memmap v0.6.2
Dec 02 00:53:26.363 INFO [stderr]    Compiling rand v0.5.4
Dec 02 00:53:26.387 INFO [stderr]    Compiling gif v0.10.0
Dec 02 00:53:27.436 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 02 00:53:33.488 INFO [stderr]    Compiling thread_local v0.3.5
Dec 02 00:53:47.115 INFO [stderr]    Compiling quote v0.6.4
Dec 02 00:53:47.116 INFO [stderr]    Compiling slog-async v2.3.0
Dec 02 00:53:47.131 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 02 00:53:49.744 INFO [stderr]    Compiling streaming-stats v0.2.0
Dec 02 00:54:10.694 INFO [stderr]    Compiling num-rational v0.1.42
Dec 02 00:54:11.193 INFO [stderr]    Compiling chrono v0.4.5
Dec 02 00:54:13.052 INFO [stderr]    Compiling syn v0.14.5
Dec 02 00:54:13.645 INFO [stderr]    Compiling png v0.12.0
Dec 02 00:54:31.987 INFO [stderr]    Compiling slog-term v2.4.0
Dec 02 00:54:38.235 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 02 00:54:53.247 INFO [stderr]    Compiling bincode v1.0.1
Dec 02 00:55:12.843 INFO [stderr]    Compiling num-derive v0.2.2
Dec 02 00:55:21.979 INFO [stderr]    Compiling image v0.19.0
Dec 02 00:56:21.319 INFO [stderr]    Compiling neural_net v0.1.0 (/source)
Dec 02 00:56:23.042 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 00:56:23.042 INFO [stderr]  --> src/lib.rs:1:1
Dec 02 00:56:23.042 INFO [stderr]   |
Dec 02 00:56:23.042 INFO [stderr] 1 | / #![feature(
Dec 02 00:56:23.042 INFO [stderr] 2 | |     infer_outlives_requirements,
Dec 02 00:56:23.042 INFO [stderr] 3 | |     nll,
Dec 02 00:56:23.042 INFO [stderr] 4 | |     range_contains,
Dec 02 00:56:23.042 INFO [stderr] 5 | |     exact_chunks
Dec 02 00:56:23.042 INFO [stderr] 6 | | )]
Dec 02 00:56:23.042 INFO [stderr]   | |__^
Dec 02 00:56:23.042 INFO [stderr] 
Dec 02 00:56:23.043 INFO [stderr] error: aborting due to previous error
Dec 02 00:56:23.043 INFO [stderr] 
Dec 02 00:56:23.043 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 00:56:23.054 INFO [stderr] error: Could not compile `neural_net`.
Dec 02 00:56:23.055 INFO [stderr] 
Dec 02 00:56:23.055 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 00:56:23.057 INFO [stderr] su: No module specific data is present
Dec 02 00:56:23.318 INFO running `"docker" "inspect" "de6cd1fb3472b953e814ecf2af19b3103644ba3d04a0a918b8401e63b965f3c8"`
Dec 02 00:56:23.459 INFO running `"docker" "rm" "-f" "de6cd1fb3472b953e814ecf2af19b3103644ba3d04a0a918b8401e63b965f3c8"`
Dec 02 00:56:23.672 INFO [stdout] de6cd1fb3472b953e814ecf2af19b3103644ba3d04a0a918b8401e63b965f3c8
