Dec 04 15:29:06.854 INFO checking kstep/blue-notify against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 15:29:06.855 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 15:29:07.352 INFO [stdout] 07e50cc98c2c955f47257111f5a50d1a7d0e959b8b4e9920b856571fdb4626f9
Dec 04 15:29:07.354 INFO running `"docker" "start" "-a" "07e50cc98c2c955f47257111f5a50d1a7d0e959b8b4e9920b856571fdb4626f9"`
Dec 04 15:29:08.870 INFO [stderr] usermod: no changes
Dec 04 15:29:08.939 INFO [stderr]     Checking libc v0.2.8
Dec 04 15:29:08.939 INFO [stderr]    Compiling dbus v0.3.2
Dec 04 15:29:12.727 INFO [stderr] warning: redundant linker flag specified for library `dbus-1`
Dec 04 15:29:12.727 INFO [stderr] 
Dec 04 15:29:12.843 INFO [stderr]     Checking notify-rust v3.1.1
Dec 04 15:29:13.607 INFO [stderr]     Checking blue-notify v0.1.0 (/source)
Dec 04 15:29:14.310 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.41s
Dec 04 15:29:14.314 INFO [stderr] su: No module specific data is present
Dec 04 15:29:15.299 INFO running `"docker" "inspect" "07e50cc98c2c955f47257111f5a50d1a7d0e959b8b4e9920b856571fdb4626f9"`
Dec 04 15:29:15.655 INFO running `"docker" "rm" "-f" "07e50cc98c2c955f47257111f5a50d1a7d0e959b8b4e9920b856571fdb4626f9"`
Dec 04 15:29:16.119 INFO [stdout] 07e50cc98c2c955f47257111f5a50d1a7d0e959b8b4e9920b856571fdb4626f9