Dec 11 15:44:01.990 INFO checking kbacha/clike-xdr-enums against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 15:44:01.990 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 15:44:02.527 INFO [stdout] c976e828f3959a9f53d2f38c5c626118a347e1f333088dac4e5ff9393551660e
Dec 11 15:44:02.529 INFO running `"docker" "start" "-a" "c976e828f3959a9f53d2f38c5c626118a347e1f333088dac4e5ff9393551660e"`
Dec 11 15:44:04.120 INFO [stderr] usermod: no changes
Dec 11 15:44:04.277 INFO [stderr]     Checking serde v1.0.54
Dec 11 15:44:04.300 INFO [stderr]    Compiling syn v0.13.9
Dec 11 15:44:12.370 INFO [stderr]    Compiling serde_derive v1.0.54
Dec 11 15:44:18.336 INFO [stderr]     Checking serde-xdr v0.5.0
Dec 11 15:44:25.950 INFO [stderr]     Checking clike-xdr-enums v0.1.0 (/source)
Dec 11 15:44:27.140 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.98s
Dec 11 15:44:27.168 INFO [stderr] su: No module specific data is present
Dec 11 15:44:27.998 INFO running `"docker" "inspect" "c976e828f3959a9f53d2f38c5c626118a347e1f333088dac4e5ff9393551660e"`
Dec 11 15:44:28.268 INFO running `"docker" "rm" "-f" "c976e828f3959a9f53d2f38c5c626118a347e1f333088dac4e5ff9393551660e"`
Dec 11 15:44:28.632 INFO [stdout] c976e828f3959a9f53d2f38c5c626118a347e1f333088dac4e5ff9393551660e