Nov 03 00:35:53.894 INFO testing chainbuf-0.0.9 against 1.30.0 for beta-1.31-1
Nov 03 00:35:53.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 03 00:35:54.319 INFO blam! ff30a520e96b8f52cd1c1e4456b984aaa334cc6012ebb9e78b5a842b6bacdb11
Nov 03 00:35:54.331 INFO running `"docker" "start" "-a" "ff30a520e96b8f52cd1c1e4456b984aaa334cc6012ebb9e78b5a842b6bacdb11"`
Nov 03 00:35:55.193 INFO kablam! usermod: no changes
Nov 03 00:35:55.303 INFO kablam!    Compiling chainbuf v0.0.9 (/source)
Nov 03 00:35:56.756 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Nov 03 00:35:56.759 INFO kablam! su: No module specific data is present
Nov 03 00:35:57.157 INFO running `"docker" "rm" "-f" "ff30a520e96b8f52cd1c1e4456b984aaa334cc6012ebb9e78b5a842b6bacdb11"`
Nov 03 00:35:57.409 INFO blam! ff30a520e96b8f52cd1c1e4456b984aaa334cc6012ebb9e78b5a842b6bacdb11
Nov 03 00:35:57.409 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 03 00:35:57.827 INFO blam! ce68bb91abd97574a4a5d07d2f3900b3a982c5013034e7275bd6f41906e81f16
Nov 03 00:35:57.829 INFO running `"docker" "start" "-a" "ce68bb91abd97574a4a5d07d2f3900b3a982c5013034e7275bd6f41906e81f16"`
Nov 03 00:35:59.676 INFO kablam! usermod: no changes
Nov 03 00:35:59.769 INFO kablam!    Compiling chainbuf v0.0.9 (/source)
Nov 03 00:36:02.455 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 03 00:36:02.455 INFO kablam!  --> tests/unit.rs:1:1
Nov 03 00:36:02.455 INFO kablam!   |
Nov 03 00:36:02.455 INFO kablam! 1 | #![feature(test)]
Nov 03 00:36:02.455 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 03 00:36:02.455 INFO kablam! 
Nov 03 00:36:02.455 INFO kablam! error: aborting due to previous error
Nov 03 00:36:02.455 INFO kablam! 
Nov 03 00:36:02.455 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 03 00:36:02.475 INFO kablam! error: Could not compile `chainbuf`.
Nov 03 00:36:02.475 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 03 00:36:02.754 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 03 00:36:02.754 INFO kablam!  --> tests/integration.rs:1:1
Nov 03 00:36:02.754 INFO kablam!   |
Nov 03 00:36:02.754 INFO kablam! 1 | #![feature(test)]
Nov 03 00:36:02.754 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 03 00:36:02.754 INFO kablam! 
Nov 03 00:36:02.755 INFO kablam! error: aborting due to previous error
Nov 03 00:36:02.755 INFO kablam! 
Nov 03 00:36:02.755 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 03 00:36:02.760 INFO kablam! error: Could not compile `chainbuf`.
Nov 03 00:36:02.760 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 03 00:36:02.807 INFO kablam! error: build failed
Nov 03 00:36:02.807 INFO kablam! su: No module specific data is present
Nov 03 00:36:03.463 INFO running `"docker" "rm" "-f" "ce68bb91abd97574a4a5d07d2f3900b3a982c5013034e7275bd6f41906e81f16"`
Nov 03 00:36:03.755 INFO blam! ce68bb91abd97574a4a5d07d2f3900b3a982c5013034e7275bd6f41906e81f16
