Nov 03 20:13:03.676 INFO checking wfraser/dc4 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 03 20:13:03.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 03 20:13:03.963 INFO blam! 8622a6649f864eb5033ad78b485fc6d42f1c80cba9240b624c7c94b8b477190b
Nov 03 20:13:03.971 INFO running `"docker" "start" "-a" "8622a6649f864eb5033ad78b485fc6d42f1c80cba9240b624c7c94b8b477190b"`
Nov 03 20:13:04.548 INFO kablam! usermod: no changes
Nov 03 20:13:04.637 INFO kablam!    Compiling num-traits v0.2.6
Nov 03 20:13:04.642 INFO kablam!    Compiling num-bigint v0.2.0
Nov 03 20:13:04.643 INFO kablam!    Compiling num-rational v0.2.1
Nov 03 20:13:04.643 INFO kablam!    Compiling num-iter v0.1.37
Nov 03 20:13:04.643 INFO kablam!    Compiling num-complex v0.2.1
Nov 03 20:13:04.643 INFO kablam!    Compiling dc4 v1.1.1 (/source)
Nov 03 20:13:08.603 INFO kablam!     Checking num-integer v0.1.39
Nov 03 20:13:12.327 INFO kablam!     Checking num v0.2.0
Nov 03 20:13:15.102 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.50s
Nov 03 20:13:15.103 INFO kablam! su: No module specific data is present
Nov 03 20:13:15.945 INFO running `"docker" "rm" "-f" "8622a6649f864eb5033ad78b485fc6d42f1c80cba9240b624c7c94b8b477190b"`
Nov 03 20:13:16.303 INFO blam! 8622a6649f864eb5033ad78b485fc6d42f1c80cba9240b624c7c94b8b477190b