Oct 31 23:36:24.664 INFO testing redox-os/calc against 1.30.0 for beta-1.31-1
Oct 31 23:36:24.664 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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"`
Oct 31 23:36:24.806 INFO blam! 2e872894b49ecfdfbc66c8dc2f2cac6a639f949a6c9c5c3a2490cd0fc061d93a
Oct 31 23:36:24.808 INFO running `"docker" "start" "-a" "2e872894b49ecfdfbc66c8dc2f2cac6a639f949a6c9c5c3a2490cd0fc061d93a"`
Oct 31 23:36:25.518 INFO kablam! usermod: no changes
Oct 31 23:36:25.652 INFO kablam!    Compiling ord_subset v2.1.0
Oct 31 23:36:25.652 INFO kablam!    Compiling serde v1.0.16
Oct 31 23:36:25.652 INFO kablam!    Compiling rand v0.3.18
Oct 31 23:36:25.652 INFO kablam!    Compiling atty v0.2.3
Oct 31 23:36:25.652 INFO kablam!    Compiling num-complex v0.1.41
Oct 31 23:36:25.663 INFO kablam!    Compiling decimal v2.0.0
Oct 31 23:36:25.663 INFO kablam!    Compiling backtrace-sys v0.1.16
Oct 31 23:36:26.415 INFO kablam!    Compiling backtrace v0.3.6
Oct 31 23:36:26.771 INFO kablam!    Compiling clap v2.27.0
Oct 31 23:36:29.343 INFO kablam!    Compiling failure v0.1.1
Oct 31 23:36:34.290 INFO kablam!    Compiling num-bigint v0.1.41
Oct 31 23:36:39.883 INFO kablam!    Compiling num-rational v0.1.40
Oct 31 23:36:42.536 INFO kablam!    Compiling num v0.1.41
Oct 31 23:37:08.814 INFO kablam!    Compiling calculate v0.7.0 (/source)
Oct 31 23:37:09.307 INFO kablam! warning: unused `#[macro_use]` import
Oct 31 23:37:09.307 INFO kablam!  --> src/lib.rs:5:1
Oct 31 23:37:09.307 INFO kablam!   |
Oct 31 23:37:09.307 INFO kablam! 5 | #[macro_use]
Oct 31 23:37:09.307 INFO kablam!   | ^^^^^^^^^^^^
Oct 31 23:37:09.307 INFO kablam!   |
Oct 31 23:37:09.309 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 23:37:09.309 INFO kablam! 
Oct 31 23:37:14.292 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 48.75s
Oct 31 23:37:14.299 INFO kablam! su: No module specific data is present
Oct 31 23:37:15.151 INFO running `"docker" "rm" "-f" "2e872894b49ecfdfbc66c8dc2f2cac6a639f949a6c9c5c3a2490cd0fc061d93a"`
Oct 31 23:37:15.455 INFO blam! 2e872894b49ecfdfbc66c8dc2f2cac6a639f949a6c9c5c3a2490cd0fc061d93a
Oct 31 23:37:15.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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"`
Oct 31 23:37:15.919 INFO blam! 4e2c7bd6aa3045491226a67175665103e132e03634f5f055611657a57fddbc50
Oct 31 23:37:15.921 INFO running `"docker" "start" "-a" "4e2c7bd6aa3045491226a67175665103e132e03634f5f055611657a57fddbc50"`
Oct 31 23:37:16.990 INFO kablam! usermod: no changes
Oct 31 23:37:17.139 INFO kablam!    Compiling calculate v0.7.0 (/source)
Oct 31 23:37:17.935 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Oct 31 23:37:17.935 INFO kablam!  --> src/lib.rs:1:19
Oct 31 23:37:17.935 INFO kablam!   |
Oct 31 23:37:17.935 INFO kablam! 1 | #![cfg_attr(test, feature(test))]
Oct 31 23:37:17.935 INFO kablam!   |                   ^^^^^^^^^^^^^^
Oct 31 23:37:17.935 INFO kablam! 
Oct 31 23:37:17.935 INFO kablam! error: aborting due to previous error
Oct 31 23:37:17.937 INFO kablam! 
Oct 31 23:37:17.937 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Oct 31 23:37:17.951 INFO kablam! error: Could not compile `calculate`.
Oct 31 23:37:17.951 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 31 23:37:18.719 INFO kablam! error: build failed
Oct 31 23:37:18.721 INFO kablam! su: No module specific data is present
Oct 31 23:37:19.764 INFO running `"docker" "rm" "-f" "4e2c7bd6aa3045491226a67175665103e132e03634f5f055611657a57fddbc50"`
Oct 31 23:37:19.990 INFO blam! 4e2c7bd6aa3045491226a67175665103e132e03634f5f055611657a57fddbc50
