Dec 11 14:12:29.171 INFO checking marcelo140/CC against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 14:12:29.171 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14:12:29.636 INFO [stdout] f3f1749d113d5e7416234950334e08b2e7cac1371a2055f4076d1e18e00e5d04
Dec 11 14:12:29.638 INFO running `"docker" "start" "-a" "f3f1749d113d5e7416234950334e08b2e7cac1371a2055f4076d1e18e00e5d04"`
Dec 11 14:12:31.088 INFO [stderr] usermod: no changes
Dec 11 14:12:31.204 INFO [stderr]    Compiling sys-info v0.4.1
Dec 11 14:12:31.204 INFO [stderr]     Checking bincode v1.0.0-alpha6
Dec 11 14:12:31.204 INFO [stderr]    Compiling serde_codegen_internals v0.14.1
Dec 11 14:12:35.028 INFO [stderr]    Compiling serde_derive v0.9.11
Dec 11 14:12:41.136 INFO [stderr]     Checking reverse_proxy v0.1.0 (/source)
Dec 11 14:12:45.796 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.69s
Dec 11 14:12:45.805 INFO [stderr] su: No module specific data is present
Dec 11 14:12:47.245 INFO running `"docker" "inspect" "f3f1749d113d5e7416234950334e08b2e7cac1371a2055f4076d1e18e00e5d04"`
Dec 11 14:12:47.664 INFO running `"docker" "rm" "-f" "f3f1749d113d5e7416234950334e08b2e7cac1371a2055f4076d1e18e00e5d04"`
Dec 11 14:12:48.000 INFO [stdout] f3f1749d113d5e7416234950334e08b2e7cac1371a2055f4076d1e18e00e5d04