Nov 01 23:09:47.668 INFO checking ffi_helpers-0.1.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 23:09:47.669 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 23:09:47.858 INFO blam! c8603ff6502a7c4c169195ee17569661d6e25c68798b2ddebc74a6d15631b49b
Nov 01 23:09:47.864 INFO running `"docker" "start" "-a" "c8603ff6502a7c4c169195ee17569661d6e25c68798b2ddebc74a6d15631b49b"`
Nov 01 23:09:48.420 INFO kablam! usermod: no changes
Nov 01 23:09:48.476 INFO kablam!     Checking ffi_helpers v0.1.0 (/source)
Nov 01 23:09:48.540 INFO kablam! warning: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Nov 01 23:09:48.540 INFO kablam!    --> src/task.rs:440:9
Nov 01 23:09:48.540 INFO kablam!     |
Nov 01 23:09:48.540 INFO kablam! 440 | #[allow(private_no_mangle_fns)]
Nov 01 23:09:48.540 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:09:48.540 INFO kablam!     |
Nov 01 23:09:48.540 INFO kablam!     = note: #[warn(renamed_and_removed_lints)] on by default
Nov 01 23:09:48.540 INFO kablam! 
Nov 01 23:09:48.609 INFO kablam! warning: lint `private_no_mangle_fns` has been removed: `no longer an warning, #[no_mangle] functions always exported`
Nov 01 23:09:48.610 INFO kablam!    --> src/task.rs:440:9
Nov 01 23:09:48.610 INFO kablam!     |
Nov 01 23:09:48.610 INFO kablam! 440 | #[allow(private_no_mangle_fns)]
Nov 01 23:09:48.616 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:09:48.616 INFO kablam!     |
Nov 01 23:09:48.616 INFO kablam!     = note: #[warn(renamed_and_removed_lints)] on by default
Nov 01 23:09:48.616 INFO kablam! 
Nov 01 23:09:50.305 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
Nov 01 23:09:50.314 INFO kablam! su: No module specific data is present
Nov 01 23:09:50.819 INFO running `"docker" "rm" "-f" "c8603ff6502a7c4c169195ee17569661d6e25c68798b2ddebc74a6d15631b49b"`
Nov 01 23:09:50.964 INFO blam! c8603ff6502a7c4c169195ee17569661d6e25c68798b2ddebc74a6d15631b49b