Dec 07 17:49:48.553 INFO testing ellipticoin-0.1.3 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 17:49:48.553 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 07 17:49:48.948 INFO [stdout] b77312b18de7bb60d467b8ec2da8f8ea771dfb7ba8b194e7216f673a4ee5f188
Dec 07 17:49:48.954 INFO running `"docker" "start" "-a" "b77312b18de7bb60d467b8ec2da8f8ea771dfb7ba8b194e7216f673a4ee5f188"`
Dec 07 17:49:49.929 INFO [stderr] usermod: no changes
Dec 07 17:49:50.031 INFO [stderr]    Compiling wee_alloc v0.4.2
Dec 07 17:49:50.040 INFO [stderr]    Compiling memory_units v0.4.0
Dec 07 17:49:50.040 INFO [stderr]    Compiling cbor-no-std v0.3.0
Dec 07 17:49:52.664 INFO [stderr]    Compiling wasm-rpc v0.2.7
Dec 07 17:49:52.748 INFO [stderr] error[E0557]: feature has been removed
Dec 07 17:49:52.748 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/wasm-rpc-0.2.7/src/lib.rs:6:5
Dec 07 17:49:52.748 INFO [stderr]   |
Dec 07 17:49:52.748 INFO [stderr] 6 |     panic_implementation,
Dec 07 17:49:52.748 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 07 17:49:52.748 INFO [stderr]   |
Dec 07 17:49:52.748 INFO [stderr] note: subsumed by `#[panic_handler]`
Dec 07 17:49:52.748 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/wasm-rpc-0.2.7/src/lib.rs:6:5
Dec 07 17:49:52.748 INFO [stderr]   |
Dec 07 17:49:52.748 INFO [stderr] 6 |     panic_implementation,
Dec 07 17:49:52.748 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 07 17:49:52.748 INFO [stderr] 
Dec 07 17:49:53.084 INFO [stderr] error: aborting due to previous error
Dec 07 17:49:53.084 INFO [stderr] 
Dec 07 17:49:53.084 INFO [stderr] For more information about this error, try `rustc --explain E0557`.
Dec 07 17:49:53.086 INFO [stderr] error: Could not compile `wasm-rpc`.
Dec 07 17:49:53.086 INFO [stderr] 
Dec 07 17:49:53.086 INFO [stderr] To learn more, run the command again with --verbose.
Dec 07 17:49:53.086 INFO [stderr] su: No module specific data is present
Dec 07 17:49:53.567 INFO running `"docker" "inspect" "b77312b18de7bb60d467b8ec2da8f8ea771dfb7ba8b194e7216f673a4ee5f188"`
Dec 07 17:49:53.789 INFO running `"docker" "rm" "-f" "b77312b18de7bb60d467b8ec2da8f8ea771dfb7ba8b194e7216f673a4ee5f188"`
Dec 07 17:49:53.994 INFO [stdout] b77312b18de7bb60d467b8ec2da8f8ea771dfb7ba8b194e7216f673a4ee5f188