Nov 04 12:50:37.930 INFO checking MJohnson459/rustsmallpt against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 12:50:37.930 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 12:50:38.477 INFO blam! 338c2d8ff468131f7abe3256dd89fbcf0f09974e82b9b1dfcfc12d695e66e5c6
Nov 04 12:50:38.487 INFO running `"docker" "start" "-a" "338c2d8ff468131f7abe3256dd89fbcf0f09974e82b9b1dfcfc12d695e66e5c6"`
Nov 04 12:50:39.170 INFO kablam! usermod: no changes
Nov 04 12:50:39.323 INFO kablam!    Compiling syn v0.14.3
Nov 04 12:50:39.331 INFO kablam!     Checking png v0.12.0
Nov 04 12:50:39.332 INFO kablam!     Checking jpeg-decoder v0.1.15
Nov 04 12:50:53.053 INFO kablam!    Compiling num-derive v0.2.2
Nov 04 12:50:53.056 INFO kablam!    Compiling serde_derive v1.0.68
Nov 04 12:50:59.134 INFO kablam!     Checking image v0.19.0
Nov 04 12:51:14.193 INFO kablam!     Checking docopt v1.0.0
Nov 04 12:51:16.123 INFO kablam!     Checking smallpt v0.2.0 (/source)
Nov 04 12:51:20.584 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 41.39s
Nov 04 12:51:20.593 INFO kablam! su: No module specific data is present
Nov 04 12:51:20.855 INFO running `"docker" "rm" "-f" "338c2d8ff468131f7abe3256dd89fbcf0f09974e82b9b1dfcfc12d695e66e5c6"`
Nov 04 12:51:20.984 INFO blam! 338c2d8ff468131f7abe3256dd89fbcf0f09974e82b9b1dfcfc12d695e66e5c6