Dec 12 01:47:04.739 INFO checking Leopard2A5/rust-raft-leader-election against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 01:47:04.739 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 12 01:47:05.346 INFO [stdout] 4186d15004888480c797c185450e8bff49c0cd5d133fcc5d3c34b54310a5da33
Dec 12 01:47:05.347 INFO running `"docker" "start" "-a" "4186d15004888480c797c185450e8bff49c0cd5d133fcc5d3c34b54310a5da33"`
Dec 12 01:47:06.852 INFO [stderr] usermod: no changes
Dec 12 01:47:07.432 INFO [stderr]     Checking rand v0.5.3
Dec 12 01:47:07.461 INFO [stderr]     Checking dotenv v0.13.0
Dec 12 01:47:07.463 INFO [stderr]     Checking hyper v0.11.27
Dec 12 01:47:17.565 INFO [stderr]     Checking hyper-tls v0.1.3
Dec 12 01:47:21.032 INFO [stderr]     Checking reqwest v0.8.6
Dec 12 01:47:25.874 INFO [stderr]     Checking raft v0.1.0 (/source)
Dec 12 01:47:40.290 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.41s
Dec 12 01:47:40.313 INFO [stderr] su: No module specific data is present
Dec 12 01:47:41.200 INFO running `"docker" "inspect" "4186d15004888480c797c185450e8bff49c0cd5d133fcc5d3c34b54310a5da33"`
Dec 12 01:47:41.464 INFO running `"docker" "rm" "-f" "4186d15004888480c797c185450e8bff49c0cd5d133fcc5d3c34b54310a5da33"`
Dec 12 01:47:41.775 INFO [stdout] 4186d15004888480c797c185450e8bff49c0cd5d133fcc5d3c34b54310a5da33