Nov 01 09:10:02.446 INFO testing gifnksm/ProjectEulerRust against 1.30.0 for beta-1.31-1
Nov 01 09:10:02.448 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 09:10:02.888 INFO blam! 4aa56f1241032d32c503f0279bbd358440bdf21efd508ee3e913b7251f40993a
Nov 01 09:10:02.903 INFO running `"docker" "start" "-a" "4aa56f1241032d32c503f0279bbd358440bdf21efd508ee3e913b7251f40993a"`
Nov 01 09:10:04.459 INFO kablam! usermod: no changes
Nov 01 09:10:05.564 INFO kablam!    Compiling topological-sort v0.1.0
Nov 01 09:10:05.565 INFO kablam!    Compiling union-find v0.3.2
Nov 01 09:10:05.567 INFO kablam!    Compiling playing_card v0.0.1 (/source/pkg/playing_card)
Nov 01 09:10:05.587 INFO kablam!    Compiling bit-set v0.5.0
Nov 01 09:10:05.590 INFO kablam!    Compiling ryu v0.2.3
Nov 01 09:10:05.623 INFO kablam!    Compiling backtrace-sys v0.1.24
Nov 01 09:10:05.623 INFO kablam!    Compiling num-bigint v0.2.0
Nov 01 09:10:05.624 INFO kablam!    Compiling num-rational v0.2.1
Nov 01 09:10:07.955 INFO kablam!    Compiling seq v0.0.1 (/source/pkg/seq)
Nov 01 09:10:07.955 INFO kablam!    Compiling prime v0.0.1 (/source/pkg/prime)
Nov 01 09:10:08.047 INFO kablam!    Compiling enum_primitive v0.1.1
Nov 01 09:10:08.291 INFO kablam!    Compiling generic-matrix v0.1.0
Nov 01 09:10:09.363 INFO kablam!    Compiling polynomial v0.0.6
Nov 01 09:10:09.896 INFO kablam!    Compiling serde_urlencoded v0.5.3
Nov 01 09:10:10.651 INFO kablam!    Compiling backtrace v0.3.9
Nov 01 09:10:11.708 INFO kablam!    Compiling serde_json v1.0.26
Nov 01 09:10:13.561 INFO kablam!    Compiling iter v0.0.1 (/source/pkg/iter)
Nov 01 09:10:16.267 INFO kablam!    Compiling failure v0.1.2
Nov 01 09:10:19.267 INFO kablam!    Compiling integer v0.0.1 (/source/pkg/integer)
Nov 01 09:10:20.359 INFO kablam!    Compiling cont_frac v0.0.1 (/source/pkg/cont_frac)
Nov 01 09:10:23.371 INFO kablam!    Compiling reqwest v0.8.7
Nov 01 09:10:34.660 INFO kablam!    Compiling ProjectEulerRust v0.0.1 (/source)
Nov 01 09:11:29.287 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 09:11:29.287 INFO kablam!   --> src/bin/p054.rs:11:1
Nov 01 09:11:29.287 INFO kablam!    |
Nov 01 09:11:29.287 INFO kablam! 11 | #![feature(slice_patterns)]
Nov 01 09:11:29.287 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:11:29.287 INFO kablam! 
Nov 01 09:11:29.287 INFO kablam! error: aborting due to previous error
Nov 01 09:11:29.287 INFO kablam! 
Nov 01 09:11:29.287 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 09:11:29.287 INFO kablam! error: Could not compile `ProjectEulerRust`.
Nov 01 09:11:29.287 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 01 09:11:32.055 INFO kablam! error: build failed
Nov 01 09:11:32.056 INFO kablam! su: No module specific data is present
Nov 01 09:11:33.061 INFO running `"docker" "rm" "-f" "4aa56f1241032d32c503f0279bbd358440bdf21efd508ee3e913b7251f40993a"`
Nov 01 09:11:33.396 INFO blam! 4aa56f1241032d32c503f0279bbd358440bdf21efd508ee3e913b7251f40993a
