Nov 01 00:29:05.553 INFO checking mschorsch/isolate-rs against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 00:29:05.554 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 00:29:05.864 INFO blam! f788196677d510e32fe1401ec9b77c99bd350db1bfb1d9742fc4d68324135b3d
Nov 01 00:29:05.866 INFO running `"docker" "start" "-a" "f788196677d510e32fe1401ec9b77c99bd350db1bfb1d9742fc4d68324135b3d"`
Nov 01 00:29:06.564 INFO kablam! usermod: no changes
Nov 01 00:29:06.688 INFO kablam!     Checking term_size v0.3.0
Nov 01 00:29:06.688 INFO kablam!     Checking atty v0.2.2
Nov 01 00:29:06.688 INFO kablam!     Checking nix v0.9.0
Nov 01 00:29:06.720 INFO kablam!     Checking error-chain v0.10.0
Nov 01 00:29:07.408 INFO kablam!     Checking textwrap v0.8.0
Nov 01 00:29:08.596 INFO kablam!     Checking clap v2.26.2
Nov 01 00:29:18.196 INFO kablam!     Checking isolate-rs v0.1.0 (/source)
Nov 01 00:29:19.566 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.97s
Nov 01 00:29:19.581 INFO kablam! su: No module specific data is present
Nov 01 00:29:20.637 INFO running `"docker" "rm" "-f" "f788196677d510e32fe1401ec9b77c99bd350db1bfb1d9742fc4d68324135b3d"`
Nov 01 00:29:20.781 INFO blam! f788196677d510e32fe1401ec9b77c99bd350db1bfb1d9742fc4d68324135b3d