Oct 31 18:48:02.658 INFO checking vasily-kirichenko/regex_benchmark against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 18:48:02.658 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Oct 31 18:48:02.994 INFO blam! 826e19e4fdf28296e538a4b7acc03bd92e90619febb06ecb23ca48896d902fae
Oct 31 18:48:02.998 INFO running `"docker" "start" "-a" "826e19e4fdf28296e538a4b7acc03bd92e90619febb06ecb23ca48896d902fae"`
Oct 31 18:48:04.105 INFO kablam! usermod: no changes
Oct 31 18:48:04.232 INFO kablam!     Checking rustc-demangle v0.1.5
Oct 31 18:48:04.232 INFO kablam!     Checking either v1.4.0
Oct 31 18:48:04.232 INFO kablam!    Compiling backtrace-sys v0.1.16
Oct 31 18:48:04.232 INFO kablam!     Checking thread_local v0.3.4
Oct 31 18:48:04.900 INFO kablam!     Checking itertools v0.7.4
Oct 31 18:48:04.967 INFO kablam!     Checking regex v0.2.3
Oct 31 18:48:16.520 INFO kablam!     Checking backtrace v0.3.4
Oct 31 18:48:17.148 INFO kablam!     Checking error-chain v0.11.0
Oct 31 18:48:17.680 INFO kablam!     Checking regex_benchmark v0.1.0 (/source)
Oct 31 18:48:18.257 INFO kablam! warning: the feature `universal_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 31 18:48:18.260 INFO kablam!  --> src/main.rs:1:12
Oct 31 18:48:18.260 INFO kablam!   |
Oct 31 18:48:18.260 INFO kablam! 1 | #![feature(universal_impl_trait)]
Oct 31 18:48:18.260 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^
Oct 31 18:48:18.260 INFO kablam!   |
Oct 31 18:48:18.260 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 31 18:48:18.260 INFO kablam! 
Oct 31 18:48:18.370 INFO kablam! warning: the feature `universal_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 31 18:48:18.370 INFO kablam!  --> src/main.rs:1:12
Oct 31 18:48:18.370 INFO kablam!   |
Oct 31 18:48:18.370 INFO kablam! 1 | #![feature(universal_impl_trait)]
Oct 31 18:48:18.370 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^
Oct 31 18:48:18.370 INFO kablam!   |
Oct 31 18:48:18.370 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 31 18:48:18.370 INFO kablam! 
Oct 31 18:48:18.400 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.26s
Oct 31 18:48:18.403 INFO kablam! su: No module specific data is present
Oct 31 18:48:19.041 INFO running `"docker" "rm" "-f" "826e19e4fdf28296e538a4b7acc03bd92e90619febb06ecb23ca48896d902fae"`
Oct 31 18:48:19.268 INFO blam! 826e19e4fdf28296e538a4b7acc03bd92e90619febb06ecb23ca48896d902fae