Nov 02 13:25:58.558 INFO checking ianprime0509/rsudoku against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 13:25:58.558 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13:25:58.876 INFO blam! fb735f4310d49b10737357fff6892b005ccdc1c9e2f3f8ecd3bbb61bdd63e5f2
Nov 02 13:25:58.877 INFO running `"docker" "start" "-a" "fb735f4310d49b10737357fff6892b005ccdc1c9e2f3f8ecd3bbb61bdd63e5f2"`
Nov 02 13:25:59.385 INFO kablam! usermod: no changes
Nov 02 13:25:59.484 INFO kablam!     Checking itertools v0.6.2
Nov 02 13:25:59.484 INFO kablam!     Checking chan v0.1.19
Nov 02 13:25:59.484 INFO kablam!     Checking backtrace-sys v0.1.12
Nov 02 13:25:59.815 INFO kablam!     Checking backtrace v0.3.3
Nov 02 13:26:00.447 INFO kablam!     Checking chan-signal v0.3.1
Nov 02 13:26:00.749 INFO kablam!     Checking error-chain v0.10.0
Nov 02 13:26:01.995 INFO kablam!     Checking rsudoku v0.1.0 (/source)
Nov 02 13:26:05.287 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.88s
Nov 02 13:26:05.306 INFO kablam! su: No module specific data is present
Nov 02 13:26:05.692 INFO running `"docker" "rm" "-f" "fb735f4310d49b10737357fff6892b005ccdc1c9e2f3f8ecd3bbb61bdd63e5f2"`
Nov 02 13:26:05.850 INFO blam! fb735f4310d49b10737357fff6892b005ccdc1c9e2f3f8ecd3bbb61bdd63e5f2