Nov 01 16:15:44.102 INFO checking signalo-0.4.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 16:15:44.102 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 16:15:44.324 INFO blam! 2f860cb90954ab5884415c97260b3ca5837de2833b66475c53978ccc454f686d
Nov 01 16:15:44.329 INFO running `"docker" "start" "-a" "2f860cb90954ab5884415c97260b3ca5837de2833b66475c53978ccc454f686d"`
Nov 01 16:15:45.024 INFO kablam! usermod: no changes
Nov 01 16:15:45.091 INFO kablam!     Checking signalo_traits v0.3.0
Nov 01 16:15:45.117 INFO kablam!     Checking arraydeque v0.4.3
Nov 01 16:15:46.709 INFO kablam!     Checking signalo_pipes v0.4.0
Nov 01 16:15:46.710 INFO kablam!     Checking signalo_sources v0.4.0
Nov 01 16:15:46.720 INFO kablam!     Checking signalo_sinks v0.4.0
Nov 01 16:15:48.645 INFO kablam!     Checking signalo_filters v0.4.0
Nov 01 16:15:50.569 INFO kablam!     Checking signalo v0.4.0 (/source)
Nov 01 16:15:51.593 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.53s
Nov 01 16:15:51.597 INFO kablam! su: No module specific data is present
Nov 01 16:15:51.925 INFO running `"docker" "rm" "-f" "2f860cb90954ab5884415c97260b3ca5837de2833b66475c53978ccc454f686d"`
Nov 01 16:15:51.992 INFO blam! 2f860cb90954ab5884415c97260b3ca5837de2833b66475c53978ccc454f686d