Dec 11 21:17:35.748 INFO checking busarovalex/cryptogram against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 21:17:35.749 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 21:17:36.338 INFO [stdout] 1e12a343f295c07bf6bab50cf3f35a2dbfed70e6168a2cc1604e163096f9267d
Dec 11 21:17:36.343 INFO running `"docker" "start" "-a" "1e12a343f295c07bf6bab50cf3f35a2dbfed70e6168a2cc1604e163096f9267d"`
Dec 11 21:17:37.648 INFO [stderr] usermod: no changes
Dec 11 21:17:37.812 INFO [stderr]     Checking regex v0.2.10
Dec 11 21:17:37.812 INFO [stderr]     Checking structopt v0.1.7
Dec 11 21:17:41.500 INFO [stderr]     Checking env_logger v0.5.9
Dec 11 21:17:42.881 INFO [stderr]     Checking word-search v0.1.0 (/source)
Dec 11 21:17:45.460 INFO [stderr] warning: the feature `underscore_lifetimes` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 11 21:17:45.460 INFO [stderr]  --> src/main.rs:1:12
Dec 11 21:17:45.460 INFO [stderr]   |
Dec 11 21:17:45.460 INFO [stderr] 1 | #![feature(underscore_lifetimes)]
Dec 11 21:17:45.460 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 11 21:17:45.460 INFO [stderr]   |
Dec 11 21:17:45.460 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 21:17:45.460 INFO [stderr] 
Dec 11 21:17:45.460 INFO [stderr] warning: the feature `inclusive_range_syntax` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 11 21:17:45.460 INFO [stderr]  --> src/main.rs:2:12
Dec 11 21:17:45.460 INFO [stderr]   |
Dec 11 21:17:45.460 INFO [stderr] 2 | #![feature(inclusive_range_syntax)]
Dec 11 21:17:45.460 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:17:45.460 INFO [stderr] 
Dec 11 21:17:45.932 INFO [stderr] warning: the feature `underscore_lifetimes` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 11 21:17:45.932 INFO [stderr]  --> src/main.rs:1:12
Dec 11 21:17:45.932 INFO [stderr]   |
Dec 11 21:17:45.932 INFO [stderr] 1 | #![feature(underscore_lifetimes)]
Dec 11 21:17:45.932 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 11 21:17:45.932 INFO [stderr]   |
Dec 11 21:17:45.932 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 11 21:17:45.932 INFO [stderr] 
Dec 11 21:17:45.932 INFO [stderr] warning: the feature `inclusive_range_syntax` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 11 21:17:45.932 INFO [stderr]  --> src/main.rs:2:12
Dec 11 21:17:45.932 INFO [stderr]   |
Dec 11 21:17:45.932 INFO [stderr] 2 | #![feature(inclusive_range_syntax)]
Dec 11 21:17:45.932 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:17:45.932 INFO [stderr] 
Dec 11 21:17:45.980 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.29s
Dec 11 21:17:45.986 INFO [stderr] su: No module specific data is present
Dec 11 21:17:46.777 INFO running `"docker" "inspect" "1e12a343f295c07bf6bab50cf3f35a2dbfed70e6168a2cc1604e163096f9267d"`
Dec 11 21:17:47.188 INFO running `"docker" "rm" "-f" "1e12a343f295c07bf6bab50cf3f35a2dbfed70e6168a2cc1604e163096f9267d"`
Dec 11 21:17:47.473 INFO [stdout] 1e12a343f295c07bf6bab50cf3f35a2dbfed70e6168a2cc1604e163096f9267d