Nov 02 10:17:04.928 INFO checking milesand/calculator-the-solver against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 10:17:04.928 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 10:17:05.148 INFO blam! 7d0e6d83d4ced89eb29bf8e7964c0feaf7275f26328f2313040ad85d3f98f459
Nov 02 10:17:05.149 INFO running `"docker" "start" "-a" "7d0e6d83d4ced89eb29bf8e7964c0feaf7275f26328f2313040ad85d3f98f459"`
Nov 02 10:17:05.701 INFO kablam! usermod: no changes
Nov 02 10:17:05.812 INFO kablam!     Checking libc v0.2.35
Nov 02 10:17:05.812 INFO kablam!     Checking num-complex v0.1.41
Nov 02 10:17:07.664 INFO kablam!     Checking rand v0.4.2
Nov 02 10:17:07.664 INFO kablam!     Checking memchr v2.0.1
Nov 02 10:17:08.125 INFO kablam!     Checking aho-corasick v0.6.4
Nov 02 10:17:09.569 INFO kablam!     Checking regex v0.2.5
Nov 02 10:17:10.262 INFO kablam!     Checking rand v0.3.22
Nov 02 10:17:10.720 INFO kablam!     Checking num-bigint v0.1.41
Nov 02 10:17:13.359 INFO kablam!     Checking num-rational v0.1.41
Nov 02 10:17:14.176 INFO kablam!     Checking num v0.1.41
Nov 02 10:17:14.552 INFO kablam!     Checking calculator-the-solver v0.0.1 (/source)
Nov 02 10:17:15.759 INFO kablam! warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable
Nov 02 10:17:15.759 INFO kablam!  --> src/lib.rs:1:12
Nov 02 10:17:15.759 INFO kablam!   |
Nov 02 10:17:15.759 INFO kablam! 1 | #![feature(option_filter)]
Nov 02 10:17:15.760 INFO kablam!   |            ^^^^^^^^^^^^^
Nov 02 10:17:15.761 INFO kablam!   |
Nov 02 10:17:15.761 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 02 10:17:15.762 INFO kablam! 
Nov 02 10:17:17.292 INFO kablam! warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable
Nov 02 10:17:17.292 INFO kablam!  --> src/lib.rs:1:12
Nov 02 10:17:17.292 INFO kablam!   |
Nov 02 10:17:17.292 INFO kablam! 1 | #![feature(option_filter)]
Nov 02 10:17:17.292 INFO kablam!   |            ^^^^^^^^^^^^^
Nov 02 10:17:17.292 INFO kablam!   |
Nov 02 10:17:17.292 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 02 10:17:17.292 INFO kablam! 
Nov 02 10:17:18.016 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.27s
Nov 02 10:17:18.024 INFO kablam! su: No module specific data is present
Nov 02 10:17:18.869 INFO running `"docker" "rm" "-f" "7d0e6d83d4ced89eb29bf8e7964c0feaf7275f26328f2313040ad85d3f98f459"`
Nov 02 10:17:19.361 INFO blam! 7d0e6d83d4ced89eb29bf8e7964c0feaf7275f26328f2313040ad85d3f98f459