Oct 13 06:11:30.233 INFO checking wstr_impl-0.2.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 06:11:30.233 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 06:11:30.685 INFO blam! b9ecd43f306ff50a436e78a09840d341c05510e23bb5bca5c189ba9b10d1036a
Oct 13 06:11:30.692 INFO running `"docker" "start" "-a" "b9ecd43f306ff50a436e78a09840d341c05510e23bb5bca5c189ba9b10d1036a"`
Oct 13 06:11:31.931 INFO kablam! usermod: no changes
Oct 13 06:11:32.044 INFO kablam!     Checking unicode-xid v0.0.4
Oct 13 06:11:32.044 INFO kablam!     Checking quote v0.3.15
Oct 13 06:11:32.044 INFO kablam!    Compiling proc-macro-hack-impl v0.3.3
Oct 13 06:11:32.669 INFO kablam!     Checking synom v0.11.3
Oct 13 06:11:34.478 INFO kablam!     Checking syn v0.11.11
Oct 13 06:11:38.337 INFO kablam!     Checking proc-macro-hack v0.3.3
Oct 13 06:11:41.161 INFO kablam!     Checking wstr_impl v0.2.0 (/source)
Oct 13 06:11:47.013 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.05s
Oct 13 06:11:47.016 INFO kablam! su: No module specific data is present
Oct 13 06:11:48.034 INFO running `"docker" "rm" "-f" "b9ecd43f306ff50a436e78a09840d341c05510e23bb5bca5c189ba9b10d1036a"`
Oct 13 06:11:48.246 INFO blam! b9ecd43f306ff50a436e78a09840d341c05510e23bb5bca5c189ba9b10d1036a