Oct 12 11:24:16.183 INFO checking vasily-kirichenko/regex_benchmark against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 11:24:16.186 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 11:24:16.649 INFO blam! b3ef43caa7bac0f1b925c79f3c0baec99f78ddae528adbd3f72024ba21abedf2
Oct 12 11:24:16.660 INFO running `"docker" "start" "-a" "b3ef43caa7bac0f1b925c79f3c0baec99f78ddae528adbd3f72024ba21abedf2"`
Oct 12 11:24:18.052 INFO kablam! usermod: no changes
Oct 12 11:24:18.248 INFO kablam!     Checking memchr v2.0.1
Oct 12 11:24:18.248 INFO kablam!     Checking time v0.1.38
Oct 12 11:24:18.248 INFO kablam!     Checking itertools v0.7.4
Oct 12 11:24:18.248 INFO kablam!     Checking thread_local v0.3.4
Oct 12 11:24:18.248 INFO kablam!     Checking backtrace-sys v0.1.16
Oct 12 11:24:19.000 INFO kablam!     Checking backtrace v0.3.4
Oct 12 11:24:19.316 INFO kablam!     Checking aho-corasick v0.6.4
Oct 12 11:24:20.336 INFO kablam!     Checking regex v0.2.3
Oct 12 11:24:20.390 INFO kablam!     Checking error-chain v0.11.0
Oct 12 11:24:24.069 INFO kablam!     Checking regex_benchmark v0.1.0 (/source)
Oct 12 11:24:24.676 INFO kablam! warning: the feature `universal_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 12 11:24:24.677 INFO kablam!  --> src/main.rs:1:12
Oct 12 11:24:24.677 INFO kablam!   |
Oct 12 11:24:24.678 INFO kablam! 1 | #![feature(universal_impl_trait)]
Oct 12 11:24:24.678 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^
Oct 12 11:24:24.679 INFO kablam!   |
Oct 12 11:24:24.680 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 11:24:24.680 INFO kablam! 
Oct 12 11:24:24.698 INFO kablam! warning: the feature `universal_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Oct 12 11:24:24.698 INFO kablam!  --> src/main.rs:1:12
Oct 12 11:24:24.698 INFO kablam!   |
Oct 12 11:24:24.698 INFO kablam! 1 | #![feature(universal_impl_trait)]
Oct 12 11:24:24.698 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^
Oct 12 11:24:24.699 INFO kablam!   |
Oct 12 11:24:24.699 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 11:24:24.700 INFO kablam! 
Oct 12 11:24:24.773 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.68s
Oct 12 11:24:24.776 INFO kablam! su: No module specific data is present
Oct 12 11:24:26.036 INFO running `"docker" "rm" "-f" "b3ef43caa7bac0f1b925c79f3c0baec99f78ddae528adbd3f72024ba21abedf2"`
Oct 12 11:24:26.284 INFO blam! b3ef43caa7bac0f1b925c79f3c0baec99f78ddae528adbd3f72024ba21abedf2