Nov 01 07:56:21.542 INFO checking birkenfeld/cache-rs against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 07:56:21.542 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 07:56:22.142 INFO blam! 4fc61ec8b6a271a0a48280bbc9024004c8674c9f10f75200cfc344cd03579fcd
Nov 01 07:56:22.142 INFO running `"docker" "start" "-a" "4fc61ec8b6a271a0a48280bbc9024004c8674c9f10f75200cfc344cd03579fcd"`
Nov 01 07:56:23.384 INFO kablam! usermod: no changes
Nov 01 07:56:23.628 INFO kablam!     Checking daemonize v0.3.0
Nov 01 07:56:23.628 INFO kablam!     Checking socket2 v0.3.8
Nov 01 07:56:23.628 INFO kablam!     Checking signal-hook v0.1.4
Nov 01 07:56:23.629 INFO kablam!     Checking log4rs v0.8.0
Nov 01 07:56:25.323 INFO kablam!     Checking dns-lookup v0.9.1
Nov 01 07:56:26.304 INFO kablam!     Checking mlzutil v0.1.1
Nov 01 07:56:26.569 INFO kablam!     Checking mlzlog v0.4.1
Nov 01 07:56:28.478 INFO kablam!     Checking cache-rs v1.0.4 (/source)
Nov 01 07:56:34.145 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.74s
Nov 01 07:56:34.168 INFO kablam! su: No module specific data is present
Nov 01 07:56:35.823 INFO running `"docker" "rm" "-f" "4fc61ec8b6a271a0a48280bbc9024004c8674c9f10f75200cfc344cd03579fcd"`
Nov 01 07:56:36.073 INFO blam! 4fc61ec8b6a271a0a48280bbc9024004c8674c9f10f75200cfc344cd03579fcd