Dec 11 23:29:54.570 INFO checking XuShaohua/qrbox against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 23:29:54.570 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 23:29:55.048 INFO [stdout] dce91c8fd700dfd5393546a3de76d91e7aa2eb5487983e9595ab0e3ab280e48f
Dec 11 23:29:55.050 INFO running `"docker" "start" "-a" "dce91c8fd700dfd5393546a3de76d91e7aa2eb5487983e9595ab0e3ab280e48f"`
Dec 11 23:29:55.921 INFO [stderr] usermod: no changes
Dec 11 23:29:56.208 INFO [stderr]     Checking checked_int_cast v1.0.0
Dec 11 23:29:56.208 INFO [stderr]     Checking png v0.11.0
Dec 11 23:29:57.648 INFO [stderr]     Checking image v0.17.0
Dec 11 23:30:02.878 INFO [stderr]     Checking qrcode v0.5.0
Dec 11 23:30:05.502 INFO [stderr]     Checking qrbox v0.1.3 (/source)
Dec 11 23:30:09.158 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.21s
Dec 11 23:30:09.168 INFO [stderr] su: No module specific data is present
Dec 11 23:30:09.790 INFO running `"docker" "inspect" "dce91c8fd700dfd5393546a3de76d91e7aa2eb5487983e9595ab0e3ab280e48f"`
Dec 11 23:30:10.012 INFO running `"docker" "rm" "-f" "dce91c8fd700dfd5393546a3de76d91e7aa2eb5487983e9595ab0e3ab280e48f"`
Dec 11 23:30:10.110 INFO [stdout] dce91c8fd700dfd5393546a3de76d91e7aa2eb5487983e9595ab0e3ab280e48f