Nov 01 23:52:06.203 INFO checking difference-2.0.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 23:52:06.203 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 23:52:06.612 INFO blam! 57588ec71cb6adaf1b94026291f7dd8334ca73b5c6775dbdcd3e92394bf46e65
Nov 01 23:52:06.616 INFO running `"docker" "start" "-a" "57588ec71cb6adaf1b94026291f7dd8334ca73b5c6775dbdcd3e92394bf46e65"`
Nov 01 23:52:08.339 INFO kablam! usermod: no changes
Nov 01 23:52:08.478 INFO kablam!     Checking difference v2.0.0 (/source)
Nov 01 23:52:10.540 INFO kablam! warning: unknown lint: `needless_pass_by_value`
Nov 01 23:52:10.540 INFO kablam!    --> tests/quickcheck.rs:103:9
Nov 01 23:52:10.541 INFO kablam!     |
Nov 01 23:52:10.541 INFO kablam! 103 | #[allow(needless_pass_by_value)]
Nov 01 23:52:10.541 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:52:10.541 INFO kablam!     |
Nov 01 23:52:10.541 INFO kablam!     = note: #[warn(unknown_lints)] on by default
Nov 01 23:52:10.541 INFO kablam! 
Nov 01 23:52:15.593 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.22s
Nov 01 23:52:15.600 INFO kablam! su: No module specific data is present
Nov 01 23:52:16.712 INFO running `"docker" "rm" "-f" "57588ec71cb6adaf1b94026291f7dd8334ca73b5c6775dbdcd3e92394bf46e65"`
Nov 01 23:52:16.992 INFO blam! 57588ec71cb6adaf1b94026291f7dd8334ca73b5c6775dbdcd3e92394bf46e65