Oct 13 16:09:53.890 INFO checking derive_state_machine_future-0.1.7 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 16:09:53.891 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 16:09:54.486 INFO blam! 3ca66e03ca6f40533a6769305849558d7ce520f39818fe3b7b747cf41b2adb77
Oct 13 16:09:54.488 INFO running `"docker" "start" "-a" "3ca66e03ca6f40533a6769305849558d7ce520f39818fe3b7b747cf41b2adb77"`
Oct 13 16:09:56.224 INFO kablam! usermod: no changes
Oct 13 16:09:56.308 INFO kablam!     Checking fixedbitset v0.1.9
Oct 13 16:09:56.312 INFO kablam!     Checking ordermap v0.3.5
Oct 13 16:09:56.314 INFO kablam!    Compiling darling_core v0.2.2
Oct 13 16:10:00.514 INFO kablam!     Checking petgraph v0.4.13
Oct 13 16:10:09.529 INFO kablam!    Compiling darling_macro v0.2.2
Oct 13 16:10:15.436 INFO kablam!     Checking darling v0.2.2
Oct 13 16:10:16.467 INFO kablam!     Checking derive_state_machine_future v0.1.7 (/source)
Oct 13 16:10:24.256 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 28.00s
Oct 13 16:10:24.257 INFO kablam! su: No module specific data is present
Oct 13 16:10:25.496 INFO running `"docker" "rm" "-f" "3ca66e03ca6f40533a6769305849558d7ce520f39818fe3b7b747cf41b2adb77"`
Oct 13 16:10:25.845 INFO blam! 3ca66e03ca6f40533a6769305849558d7ce520f39818fe3b7b747cf41b2adb77