Dec 11 14:24:53.141 INFO checking luser/procio-rs against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 14:24:53.141 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 14:24:53.652 INFO [stdout] 9607a92a69676a530afae0eb3285bdac8bfff7a7b7971c9ee93228a20e81a8b0
Dec 11 14:24:53.654 INFO running `"docker" "start" "-a" "9607a92a69676a530afae0eb3285bdac8bfff7a7b7971c9ee93228a20e81a8b0"`
Dec 11 14:24:54.692 INFO [stderr] usermod: no changes
Dec 11 14:24:54.824 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 11 14:24:54.824 INFO [stderr]     Checking number_prefix v0.2.7
Dec 11 14:24:54.824 INFO [stderr]     Checking nix v0.10.0
Dec 11 14:25:11.861 INFO [stderr]     Checking backtrace v0.3.5
Dec 11 14:25:12.522 INFO [stderr]     Checking failure v0.1.1
Dec 11 14:25:13.106 INFO [stderr]     Checking procio v0.1.0 (/source)
Dec 11 14:25:14.972 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.27s
Dec 11 14:25:14.981 INFO [stderr] su: No module specific data is present
Dec 11 14:25:16.100 INFO running `"docker" "inspect" "9607a92a69676a530afae0eb3285bdac8bfff7a7b7971c9ee93228a20e81a8b0"`
Dec 11 14:25:16.374 INFO running `"docker" "rm" "-f" "9607a92a69676a530afae0eb3285bdac8bfff7a7b7971c9ee93228a20e81a8b0"`
Dec 11 14:25:16.687 INFO [stdout] 9607a92a69676a530afae0eb3285bdac8bfff7a7b7971c9ee93228a20e81a8b0