Nov 30 20:22:48.299 INFO testing xeals/stratagem against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Nov 30 20:22:48.300 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 20:22:48.916 INFO [stdout] df6874a5455110c697c7656ea54b45bcb02de1cf034cee5e9b7e0e232d593ed7
Nov 30 20:22:48.919 INFO running `"docker" "start" "-a" "df6874a5455110c697c7656ea54b45bcb02de1cf034cee5e9b7e0e232d593ed7"`
Nov 30 20:22:50.081 INFO [stderr] usermod: no changes
Nov 30 20:22:50.167 INFO [stderr]    Compiling libc v0.2.35
Nov 30 20:22:51.491 INFO [stderr]    Compiling backtrace-sys v0.1.16
Nov 30 20:22:51.491 INFO [stderr]    Compiling rand v0.4.1
Nov 30 20:22:51.491 INFO [stderr]    Compiling termion v1.5.1
Nov 30 20:22:51.939 INFO [stderr]    Compiling backtrace v0.3.5
Nov 30 20:22:54.155 INFO [stderr]    Compiling failure v0.1.1
Nov 30 20:22:57.799 INFO [stderr]    Compiling stratagem v0.1.0 (/source)
Nov 30 20:22:58.119 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Nov 30 20:22:58.120 INFO [stderr]  --> src/main.rs:1:1
Nov 30 20:22:58.120 INFO [stderr]   |
Nov 30 20:22:58.120 INFO [stderr] 1 | #![feature(vec_remove_item)]
Nov 30 20:22:58.121 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:22:58.121 INFO [stderr] 
Nov 30 20:22:58.121 INFO [stderr] error: aborting due to previous error
Nov 30 20:22:58.121 INFO [stderr] 
Nov 30 20:22:58.122 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Nov 30 20:22:58.122 INFO [stderr] error: Could not compile `stratagem`.
Nov 30 20:22:58.122 INFO [stderr] 
Nov 30 20:22:58.123 INFO [stderr] To learn more, run the command again with --verbose.
Nov 30 20:22:58.124 INFO [stderr] su: No module specific data is present
Nov 30 20:22:59.347 INFO running `"docker" "inspect" "df6874a5455110c697c7656ea54b45bcb02de1cf034cee5e9b7e0e232d593ed7"`
Nov 30 20:22:59.759 INFO running `"docker" "rm" "-f" "df6874a5455110c697c7656ea54b45bcb02de1cf034cee5e9b7e0e232d593ed7"`
Nov 30 20:23:00.135 INFO [stdout] df6874a5455110c697c7656ea54b45bcb02de1cf034cee5e9b7e0e232d593ed7
