Nov 01 13:29:48.708 INFO checking zapper-0.9.1 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 13:29:48.708 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 13:29:49.073 INFO blam! d3db7669e4e3a4a631cae6f5d3e217901f169aa66614df8dc1a326e59626d06e
Nov 01 13:29:49.074 INFO running `"docker" "start" "-a" "d3db7669e4e3a4a631cae6f5d3e217901f169aa66614df8dc1a326e59626d06e"`
Nov 01 13:29:50.956 INFO kablam! usermod: no changes
Nov 01 13:29:51.217 INFO kablam!     Checking criterion-plot v0.2.5
Nov 01 13:29:51.218 INFO kablam!     Checking csv-core v0.1.4
Nov 01 13:29:51.218 INFO kablam!    Compiling zapper_derive v0.9.0
Nov 01 13:29:51.224 INFO kablam!     Checking simplelog v0.5.3
Nov 01 13:29:51.225 INFO kablam!     Checking handlebars v0.32.4
Nov 01 13:29:54.507 INFO kablam!     Checking csv v1.0.2
Nov 01 13:29:58.499 INFO kablam!     Checking criterion v0.2.5
Nov 01 13:30:02.384 INFO kablam!     Checking zapper v0.9.1 (/source)
Nov 01 13:30:12.620 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.62s
Nov 01 13:30:12.632 INFO kablam! su: No module specific data is present
Nov 01 13:30:13.206 INFO running `"docker" "rm" "-f" "d3db7669e4e3a4a631cae6f5d3e217901f169aa66614df8dc1a326e59626d06e"`
Nov 01 13:30:13.440 INFO blam! d3db7669e4e3a4a631cae6f5d3e217901f169aa66614df8dc1a326e59626d06e