Dec 01 06:22:04.905 INFO testing peter-bertok/float_fast_print against 1.30.1 for beta-1.31-5
Dec 01 06:22:04.905 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 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"`
Dec 01 06:22:05.310 INFO [stdout] 056fb34f4f227a254cda08600d8bc2805e9863eaf5c4589fda6c9a6287744c3e
Dec 01 06:22:05.312 INFO running `"docker" "start" "-a" "056fb34f4f227a254cda08600d8bc2805e9863eaf5c4589fda6c9a6287744c3e"`
Dec 01 06:22:06.228 INFO [stderr] usermod: no changes
Dec 01 06:22:06.315 INFO [stderr]    Compiling float_fast_print v0.1.2 (/source)
Dec 01 06:22:07.024 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 01 06:22:07.035 INFO [stderr] su: No module specific data is present
Dec 01 06:22:07.587 INFO running `"docker" "inspect" "056fb34f4f227a254cda08600d8bc2805e9863eaf5c4589fda6c9a6287744c3e"`
Dec 01 06:22:07.817 INFO running `"docker" "rm" "-f" "056fb34f4f227a254cda08600d8bc2805e9863eaf5c4589fda6c9a6287744c3e"`
Dec 01 06:22:08.179 INFO [stdout] 056fb34f4f227a254cda08600d8bc2805e9863eaf5c4589fda6c9a6287744c3e
Dec 01 06:22:08.183 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 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"`
Dec 01 06:22:08.620 INFO [stdout] f607dd3f66cea2aaab3cf9326227641ddfe4a3a60c45b347b8ed01940b76910e
Dec 01 06:22:08.623 INFO running `"docker" "start" "-a" "f607dd3f66cea2aaab3cf9326227641ddfe4a3a60c45b347b8ed01940b76910e"`
Dec 01 06:22:10.287 INFO [stderr] usermod: no changes
Dec 01 06:22:10.403 INFO [stderr]    Compiling rand v0.5.4
Dec 01 06:22:14.407 INFO [stderr]    Compiling float_fast_print v0.1.2 (/source)
Dec 01 06:22:15.155 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 01 06:22:15.155 INFO [stderr]  --> tests/exhaustive.rs:1:1
Dec 01 06:22:15.155 INFO [stderr]   |
Dec 01 06:22:15.155 INFO [stderr] 1 | #![feature(test)]
Dec 01 06:22:15.155 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 01 06:22:15.155 INFO [stderr] 
Dec 01 06:22:15.155 INFO [stderr] error: aborting due to previous error
Dec 01 06:22:15.155 INFO [stderr] 
Dec 01 06:22:15.155 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 06:22:15.187 INFO [stderr] error: Could not compile `float_fast_print`.
Dec 01 06:22:15.187 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 06:22:15.302 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 01 06:22:15.302 INFO [stderr]  --> tests/benchmarks.rs:1:1
Dec 01 06:22:15.302 INFO [stderr]   |
Dec 01 06:22:15.302 INFO [stderr] 1 | #![feature(test)]
Dec 01 06:22:15.302 INFO [stderr]   | ^^^^^^^^^^^^^^^^^
Dec 01 06:22:15.302 INFO [stderr] 
Dec 01 06:22:15.302 INFO [stderr] error: aborting due to previous error
Dec 01 06:22:15.302 INFO [stderr] 
Dec 01 06:22:15.302 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 06:22:15.327 INFO [stderr] error: Could not compile `float_fast_print`.
Dec 01 06:22:15.327 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 06:22:16.535 INFO [stderr] error: build failed
Dec 01 06:22:16.535 INFO [stderr] su: No module specific data is present
Dec 01 06:22:17.555 INFO running `"docker" "inspect" "f607dd3f66cea2aaab3cf9326227641ddfe4a3a60c45b347b8ed01940b76910e"`
Dec 01 06:22:17.804 INFO running `"docker" "rm" "-f" "f607dd3f66cea2aaab3cf9326227641ddfe4a3a60c45b347b8ed01940b76910e"`
Dec 01 06:22:18.115 INFO [stdout] f607dd3f66cea2aaab3cf9326227641ddfe4a3a60c45b347b8ed01940b76910e
