Dec 11 06:02:13.153 INFO checking workingJ/lf against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 06:02:13.153 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 06:02:13.406 INFO [stdout] a6783b89fd93af39ecc3b5b8a85e71b277b7e5f19efaabfb90a34ba4062cdedf
Dec 11 06:02:13.410 INFO running `"docker" "start" "-a" "a6783b89fd93af39ecc3b5b8a85e71b277b7e5f19efaabfb90a34ba4062cdedf"`
Dec 11 06:02:14.197 INFO [stderr] usermod: no changes
Dec 11 06:02:14.344 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 11 06:02:14.344 INFO [stderr]    Compiling unicode-xid v0.1.0
Dec 11 06:02:14.344 INFO [stderr]     Checking libc v0.2.40
Dec 11 06:02:14.344 INFO [stderr]    Compiling unicode-segmentation v1.2.1
Dec 11 06:02:14.344 INFO [stderr]     Checking unicode-width v0.1.4
Dec 11 06:02:14.344 INFO [stderr]     Checking vec_map v0.8.0
Dec 11 06:02:14.432 INFO [stderr] error: incorrect value `unwinding` for codegen option `panic` - either `unwind` or `abort` was expected
Dec 11 06:02:14.433 INFO [stderr] 
Dec 11 06:02:14.435 INFO [stderr] error: Could not compile `libc`.
Dec 11 06:02:14.435 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 11 06:02:14.437 INFO [stderr] error: incorrect value `unwinding` for codegen option `panic` - either `unwind` or `abort` was expected
Dec 11 06:02:14.437 INFO [stderr] 
Dec 11 06:02:14.448 INFO [stderr] error: Could not compile `vec_map`.
Dec 11 06:02:14.448 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 11 06:02:14.475 INFO [stderr] error: incorrect value `unwinding` for codegen option `panic` - either `unwind` or `abort` was expected
Dec 11 06:02:14.475 INFO [stderr] 
Dec 11 06:02:14.475 INFO [stderr] error: Could not compile `unicode-width`.
Dec 11 06:02:14.475 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 11 06:02:16.802 INFO [stderr] error: build failed
Dec 11 06:02:16.802 INFO [stderr] su: No module specific data is present
Dec 11 06:02:17.262 INFO running `"docker" "inspect" "a6783b89fd93af39ecc3b5b8a85e71b277b7e5f19efaabfb90a34ba4062cdedf"`
Dec 11 06:02:17.362 INFO running `"docker" "rm" "-f" "a6783b89fd93af39ecc3b5b8a85e71b277b7e5f19efaabfb90a34ba4062cdedf"`
Dec 11 06:02:17.508 INFO [stdout] a6783b89fd93af39ecc3b5b8a85e71b277b7e5f19efaabfb90a34ba4062cdedf