Nov 01 00:50:56.407 INFO checking milesand/calculator-the-solver against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 00:50:56.407 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 00:50:56.834 INFO blam! 92b6b2ffd730ccad5c74dc3a43264a95e7edf39742c7fa7109cca958f9e08773
Nov 01 00:50:56.838 INFO running `"docker" "start" "-a" "92b6b2ffd730ccad5c74dc3a43264a95e7edf39742c7fa7109cca958f9e08773"`
Nov 01 00:50:58.396 INFO kablam! usermod: no changes
Nov 01 00:50:58.556 INFO kablam!     Checking rand v0.4.2
Nov 01 00:50:58.556 INFO kablam!     Checking num-integer v0.1.35
Nov 01 00:50:59.300 INFO kablam!     Checking num-iter v0.1.34
Nov 01 00:51:00.628 INFO kablam!     Checking rand v0.3.22
Nov 01 00:51:01.053 INFO kablam!     Checking num-bigint v0.1.41
Nov 01 00:51:03.045 INFO kablam!     Checking num-rational v0.1.41
Nov 01 00:51:03.908 INFO kablam!     Checking num v0.1.41
Nov 01 00:51:04.352 INFO kablam!     Checking calculator-the-solver v0.0.1 (/source)
Nov 01 00:51:05.742 INFO kablam! warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable
Nov 01 00:51:05.743 INFO kablam!  --> src/lib.rs:1:12
Nov 01 00:51:05.743 INFO kablam!   |
Nov 01 00:51:05.744 INFO kablam! 1 | #![feature(option_filter)]
Nov 01 00:51:05.744 INFO kablam!   |            ^^^^^^^^^^^^^
Nov 01 00:51:05.745 INFO kablam!   |
Nov 01 00:51:05.745 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 00:51:05.745 INFO kablam! 
Nov 01 00:51:06.768 INFO kablam! warning: the feature `option_filter` has been stable since 1.27.0 and no longer requires an attribute to enable
Nov 01 00:51:06.769 INFO kablam!  --> src/lib.rs:1:12
Nov 01 00:51:06.778 INFO kablam!   |
Nov 01 00:51:06.779 INFO kablam! 1 | #![feature(option_filter)]
Nov 01 00:51:06.779 INFO kablam!   |            ^^^^^^^^^^^^^
Nov 01 00:51:06.780 INFO kablam!   |
Nov 01 00:51:06.780 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 00:51:06.781 INFO kablam! 
Nov 01 00:51:07.808 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.39s
Nov 01 00:51:07.828 INFO kablam! su: No module specific data is present
Nov 01 00:51:08.905 INFO running `"docker" "rm" "-f" "92b6b2ffd730ccad5c74dc3a43264a95e7edf39742c7fa7109cca958f9e08773"`
Nov 01 00:51:09.198 INFO blam! 92b6b2ffd730ccad5c74dc3a43264a95e7edf39742c7fa7109cca958f9e08773