Nov 01 23:52:06.344 INFO testing wu-diff-0.1.1 against 1.30.0 for beta-1.31-1
Nov 01 23:52:06.344 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/1.30.0:/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 +1.30.0 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 01 23:52:06.788 INFO blam! 17192e953e11a932fc00a2bbeabb314684d8aa6c1e5694b410da8ee75b8d1042
Nov 01 23:52:06.791 INFO running `"docker" "start" "-a" "17192e953e11a932fc00a2bbeabb314684d8aa6c1e5694b410da8ee75b8d1042"`
Nov 01 23:52:07.780 INFO kablam! usermod: no changes
Nov 01 23:52:07.898 INFO kablam!    Compiling wu-diff v0.1.1 (/source)
Nov 01 23:52:08.645 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Nov 01 23:52:08.659 INFO kablam! su: No module specific data is present
Nov 01 23:52:09.211 INFO running `"docker" "rm" "-f" "17192e953e11a932fc00a2bbeabb314684d8aa6c1e5694b410da8ee75b8d1042"`
Nov 01 23:52:09.435 INFO blam! 17192e953e11a932fc00a2bbeabb314684d8aa6c1e5694b410da8ee75b8d1042
Nov 01 23:52:09.456 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-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 01 23:52:09.881 INFO blam! f6de78a89e35c109958fd6ce15a1081c9cf05d9b3e0ec817ba39794a14b20791
Nov 01 23:52:09.883 INFO running `"docker" "start" "-a" "f6de78a89e35c109958fd6ce15a1081c9cf05d9b3e0ec817ba39794a14b20791"`
Nov 01 23:52:11.414 INFO kablam! usermod: no changes
Nov 01 23:52:11.723 INFO kablam!    Compiling inflate v0.3.4
Nov 01 23:52:11.748 INFO kablam!    Compiling chrono v0.4.6
Nov 01 23:52:11.749 INFO kablam!    Compiling num-iter v0.1.37
Nov 01 23:52:11.749 INFO kablam!    Compiling num-rational v0.1.42
Nov 01 23:52:11.749 INFO kablam!    Compiling jpeg-decoder v0.1.15
Nov 01 23:52:16.111 INFO kablam!    Compiling png v0.11.0
Nov 01 23:52:18.839 INFO kablam!    Compiling simplelog v0.5.3
Nov 01 23:52:21.522 INFO kablam!    Compiling image v0.18.0
Nov 01 23:52:22.635 INFO kablam!    Compiling criterion v0.2.5
Nov 01 23:52:41.441 INFO kablam!    Compiling wu-diff v0.1.1 (/source)
Nov 01 23:52:45.277 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 23:52:45.277 INFO kablam!  --> tests/lib.rs:1:1
Nov 01 23:52:45.277 INFO kablam!   |
Nov 01 23:52:45.277 INFO kablam! 1 | #![feature(extern_prelude)]
Nov 01 23:52:45.277 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:52:45.277 INFO kablam! 
Nov 01 23:52:45.277 INFO kablam! error: aborting due to previous error
Nov 01 23:52:45.277 INFO kablam! 
Nov 01 23:52:45.277 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 23:52:45.291 INFO kablam! error: Could not compile `wu-diff`.
Nov 01 23:52:45.291 INFO kablam! 
Nov 01 23:52:45.291 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 23:52:45.292 INFO kablam! su: No module specific data is present
Nov 01 23:52:45.862 INFO running `"docker" "rm" "-f" "f6de78a89e35c109958fd6ce15a1081c9cf05d9b3e0ec817ba39794a14b20791"`
Nov 01 23:52:46.254 INFO blam! f6de78a89e35c109958fd6ce15a1081c9cf05d9b3e0ec817ba39794a14b20791
