Nov 02 04:15:57.733 INFO checking vasily-kirichenko/regex_benchmark against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 04:15:57.735 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 04:15:58.192 INFO blam! 27ff003353c89126f021a9547c13688c91178f2e0af29929c842aced719c744d
Nov 02 04:15:58.194 INFO running `"docker" "start" "-a" "27ff003353c89126f021a9547c13688c91178f2e0af29929c842aced719c744d"`
Nov 02 04:15:58.791 INFO kablam! usermod: no changes
Nov 02 04:15:58.890 INFO kablam!     Checking either v1.4.0
Nov 02 04:15:58.896 INFO kablam!     Checking thread_local v0.3.4
Nov 02 04:15:58.900 INFO kablam!     Checking backtrace-sys v0.1.16
Nov 02 04:15:59.340 INFO kablam!     Checking backtrace v0.3.4
Nov 02 04:15:59.401 INFO kablam!     Checking itertools v0.7.4
Nov 02 04:15:59.464 INFO kablam!     Checking regex v0.2.3
Nov 02 04:15:59.926 INFO kablam!     Checking error-chain v0.11.0
Nov 02 04:16:02.990 INFO kablam!     Checking regex_benchmark v0.1.0 (/source)
Nov 02 04:16:03.360 INFO kablam! warning: the feature `universal_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 02 04:16:03.361 INFO kablam!  --> src/main.rs:1:12
Nov 02 04:16:03.361 INFO kablam!   |
Nov 02 04:16:03.361 INFO kablam! 1 | #![feature(universal_impl_trait)]
Nov 02 04:16:03.362 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^
Nov 02 04:16:03.362 INFO kablam!   |
Nov 02 04:16:03.362 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 02 04:16:03.363 INFO kablam! 
Nov 02 04:16:03.456 INFO kablam! warning: the feature `universal_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 02 04:16:03.457 INFO kablam!  --> src/main.rs:1:12
Nov 02 04:16:03.457 INFO kablam!   |
Nov 02 04:16:03.457 INFO kablam! 1 | #![feature(universal_impl_trait)]
Nov 02 04:16:03.458 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^
Nov 02 04:16:03.458 INFO kablam!   |
Nov 02 04:16:03.458 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 02 04:16:03.459 INFO kablam! 
Nov 02 04:16:03.508 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.67s
Nov 02 04:16:03.509 INFO kablam! su: No module specific data is present
Nov 02 04:16:04.241 INFO running `"docker" "rm" "-f" "27ff003353c89126f021a9547c13688c91178f2e0af29929c842aced719c744d"`
Nov 02 04:16:04.496 INFO blam! 27ff003353c89126f021a9547c13688c91178f2e0af29929c842aced719c744d