Dec 11 12:53:05.914 INFO checking natir/fpaf against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 12:53:05.914 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 12:53:06.314 INFO [stdout] 95135a13535ffbaa6a581dcac727b64de16bf54d729c4d6044a2220ce6f7128a
Dec 11 12:53:06.316 INFO running `"docker" "start" "-a" "95135a13535ffbaa6a581dcac727b64de16bf54d729c4d6044a2220ce6f7128a"`
Dec 11 12:53:08.957 INFO [stderr] usermod: no changes
Dec 11 12:53:09.221 INFO [stderr]    Compiling lzma-sys v0.1.10
Dec 11 12:53:09.229 INFO [stderr]    Compiling syn v0.15.8
Dec 11 12:53:09.236 INFO [stderr]     Checking csv v1.0.2
Dec 11 12:53:13.386 INFO [stderr]     Checking xz2 v0.1.5
Dec 11 12:53:20.748 INFO [stderr]    Compiling serde_derive v1.0.79
Dec 11 12:53:35.760 INFO [stderr]     Checking fpa_lr v0.3.0 (/source)
Dec 11 12:53:39.129 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.14s
Dec 11 12:53:39.144 INFO [stderr] su: No module specific data is present
Dec 11 12:53:40.578 INFO running `"docker" "inspect" "95135a13535ffbaa6a581dcac727b64de16bf54d729c4d6044a2220ce6f7128a"`
Dec 11 12:53:40.972 INFO running `"docker" "rm" "-f" "95135a13535ffbaa6a581dcac727b64de16bf54d729c4d6044a2220ce6f7128a"`
Dec 11 12:53:41.334 INFO [stdout] 95135a13535ffbaa6a581dcac727b64de16bf54d729c4d6044a2220ce6f7128a