Dec 12 05:06:44.359 INFO checking wampire-0.1.2 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 05:06:44.359 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 05:06:44.860 INFO [stdout] 6cdc2956a052a0dc45df89ca16d3604588cf2b16cad73e0997c0557aea5e6d68
Dec 12 05:06:44.862 INFO running `"docker" "start" "-a" "6cdc2956a052a0dc45df89ca16d3604588cf2b16cad73e0997c0557aea5e6d68"`
Dec 12 05:06:47.032 INFO [stderr] usermod: no changes
Dec 12 05:06:47.289 INFO [stderr]     Checking syncbox v0.2.4
Dec 12 05:06:47.290 INFO [stderr]     Checking mio-extras v2.0.5
Dec 12 05:06:49.204 INFO [stderr]     Checking ws v0.7.9
Dec 12 05:06:49.278 INFO [stderr]     Checking eventual v0.1.7
Dec 12 05:06:53.496 INFO [stderr]     Checking wampire v0.1.2 (/source)
Dec 12 05:07:16.896 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.82s
Dec 12 05:07:16.912 INFO [stderr] su: No module specific data is present
Dec 12 05:07:18.108 INFO running `"docker" "inspect" "6cdc2956a052a0dc45df89ca16d3604588cf2b16cad73e0997c0557aea5e6d68"`
Dec 12 05:07:18.586 INFO running `"docker" "rm" "-f" "6cdc2956a052a0dc45df89ca16d3604588cf2b16cad73e0997c0557aea5e6d68"`
Dec 12 05:07:18.980 INFO [stdout] 6cdc2956a052a0dc45df89ca16d3604588cf2b16cad73e0997c0557aea5e6d68