Dec 05 14:52:34.007 INFO checking cstr-0.1.4 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 14:52:34.007 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 14:52:34.515 INFO [stdout] a61efe569ebc36fa76ca3832f981a0cbc9f769c593c9628f5ae582232d8f7ec0
Dec 05 14:52:34.517 INFO running `"docker" "start" "-a" "a61efe569ebc36fa76ca3832f981a0cbc9f769c593c9628f5ae582232d8f7ec0"`
Dec 05 14:52:35.549 INFO [stderr] usermod: no changes
Dec 05 14:52:35.643 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 05 14:52:39.271 INFO [stderr]    Compiling syn v0.15.22
Dec 05 14:52:46.038 INFO [stderr]    Compiling cstr-macros v0.1.4
Dec 05 14:52:47.662 INFO [stderr]     Checking cstr v0.1.4 (/source)
Dec 05 14:52:48.406 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.82s
Dec 05 14:52:48.409 INFO [stderr] su: No module specific data is present
Dec 05 14:52:48.963 INFO running `"docker" "inspect" "a61efe569ebc36fa76ca3832f981a0cbc9f769c593c9628f5ae582232d8f7ec0"`
Dec 05 14:52:49.307 INFO running `"docker" "rm" "-f" "a61efe569ebc36fa76ca3832f981a0cbc9f769c593c9628f5ae582232d8f7ec0"`
Dec 05 14:52:49.707 INFO [stdout] a61efe569ebc36fa76ca3832f981a0cbc9f769c593c9628f5ae582232d8f7ec0