Dec 12 10:10:13.422 INFO checking pencil-0.3.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 10:10:13.422 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 10:10:13.848 INFO [stdout] c00ccacfb800bf6451f26abd248648ae6be7d01433c04d4400c493b43949c9aa
Dec 12 10:10:13.850 INFO running `"docker" "start" "-a" "c00ccacfb800bf6451f26abd248648ae6be7d01433c04d4400c493b43949c9aa"`
Dec 12 10:10:14.667 INFO [stderr] usermod: no changes
Dec 12 10:10:14.912 INFO [stderr]     Checking textnonce v0.4.1
Dec 12 10:10:14.912 INFO [stderr]     Checking hyper v0.9.18
Dec 12 10:10:14.912 INFO [stderr]     Checking handlebars v0.16.1
Dec 12 10:10:20.053 INFO [stderr]     Checking mime_multipart v0.3.6
Dec 12 10:10:23.170 INFO [stderr]     Checking formdata v0.11.0
Dec 12 10:10:26.142 INFO [stderr]     Checking pencil v0.3.0 (/source)
Dec 12 10:10:46.200 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.49s
Dec 12 10:10:46.224 INFO [stderr] su: No module specific data is present
Dec 12 10:10:47.199 INFO running `"docker" "inspect" "c00ccacfb800bf6451f26abd248648ae6be7d01433c04d4400c493b43949c9aa"`
Dec 12 10:10:47.488 INFO running `"docker" "rm" "-f" "c00ccacfb800bf6451f26abd248648ae6be7d01433c04d4400c493b43949c9aa"`
Dec 12 10:10:47.736 INFO [stdout] c00ccacfb800bf6451f26abd248648ae6be7d01433c04d4400c493b43949c9aa