Nov 07 03:15:38.726 INFO checking ProgrammingRust/mandelbrot against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 03:15:38.726 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-3/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 03:15:39.008 INFO blam! 9e03c689ca93c266e4b4a7d3991bac5c6ba5c331fa46e671938898d72e89e58d
Nov 07 03:15:39.020 INFO running `"docker" "start" "-a" "9e03c689ca93c266e4b4a7d3991bac5c6ba5c331fa46e671938898d72e89e58d"`
Nov 07 03:15:40.028 INFO kablam! usermod: no changes
Nov 07 03:15:40.192 INFO kablam!     Checking num-complex v0.1.41
Nov 07 03:15:40.192 INFO kablam!     Checking num-bigint v0.1.41
Nov 07 03:15:40.192 INFO kablam!     Checking png v0.5.2
Nov 07 03:15:43.316 INFO kablam!     Checking num-rational v0.1.41
Nov 07 03:15:44.280 INFO kablam!     Checking num v0.1.41
Nov 07 03:15:44.280 INFO kablam!     Checking image v0.10.4
Nov 07 03:15:49.640 INFO kablam!     Checking mandelbrot v0.2.0 (/source)
Nov 07 03:15:52.351 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.30s
Nov 07 03:15:52.385 INFO kablam! su: No module specific data is present
Nov 07 03:15:53.236 INFO running `"docker" "rm" "-f" "9e03c689ca93c266e4b4a7d3991bac5c6ba5c331fa46e671938898d72e89e58d"`
Nov 07 03:15:53.530 INFO blam! 9e03c689ca93c266e4b4a7d3991bac5c6ba5c331fa46e671938898d72e89e58d