Nov 01 04:48:44.599 INFO checking fundphys/Serpinsky against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 04:48:44.599 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 04:48:45.056 INFO blam! eb4ebb4f9ac42bd4dbc4052014a618f208480e0cf63e9a0ad5f90953ac4fa10b
Nov 01 04:48:45.060 INFO running `"docker" "start" "-a" "eb4ebb4f9ac42bd4dbc4052014a618f208480e0cf63e9a0ad5f90953ac4fa10b"`
Nov 01 04:48:45.784 INFO kablam! usermod: no changes
Nov 01 04:48:45.917 INFO kablam!    Compiling syn v0.13.9
Nov 01 04:48:45.917 INFO kablam!     Checking png v0.12.0
Nov 01 04:48:55.996 INFO kablam!    Compiling num-derive v0.2.1
Nov 01 04:48:59.098 INFO kablam!     Checking image v0.19.0
Nov 01 04:49:05.173 INFO kablam!     Checking serpinsky v0.1.0 (/source)
Nov 01 04:49:07.698 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.89s
Nov 01 04:49:07.705 INFO kablam! su: No module specific data is present
Nov 01 04:49:08.608 INFO running `"docker" "rm" "-f" "eb4ebb4f9ac42bd4dbc4052014a618f208480e0cf63e9a0ad5f90953ac4fa10b"`
Nov 01 04:49:08.884 INFO blam! eb4ebb4f9ac42bd4dbc4052014a618f208480e0cf63e9a0ad5f90953ac4fa10b