Sep 05 18:08:51.445 INFO checking mimblewimble/grin against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854 Sep 05 18:08:51.445 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets Sep 05 18:08:51.446 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 05 18:08:51.810 INFO blam! fde828af437efc1083ab790c1ed1454f4898c4dfcd55b6d0825d95c58733f8de Sep 05 18:08:51.818 INFO running `"docker" "start" "-a" "fde828af437efc1083ab790c1ed1454f4898c4dfcd55b6d0825d95c58733f8de"` Sep 05 18:08:53.199 INFO kablam! usermod: no changes Sep 05 18:08:53.286 INFO kablam! error: failed to load source for a dependency on `secp256k1zkp` Sep 05 18:08:53.286 INFO kablam! Sep 05 18:08:53.286 INFO kablam! Caused by: Sep 05 18:08:53.286 INFO kablam! Unable to update https://github.com/mimblewimble/rust-secp256k1-zkp?tag=grin_integration_23#6f599fcc Sep 05 18:08:53.286 INFO kablam! Sep 05 18:08:53.286 INFO kablam! Caused by: Sep 05 18:08:53.286 INFO kablam! failed to open: /cargo-home/git/.cargo-lock-git Sep 05 18:08:53.286 INFO kablam! Sep 05 18:08:53.286 INFO kablam! Caused by: Sep 05 18:08:53.286 INFO kablam! Read-only file system (os error 30) Sep 05 18:08:53.287 INFO kablam! su: No module specific data is present Sep 05 18:08:53.935 INFO running `"docker" "rm" "-f" "fde828af437efc1083ab790c1ed1454f4898c4dfcd55b6d0825d95c58733f8de"` Sep 05 18:08:54.193 INFO blam! fde828af437efc1083ab790c1ed1454f4898c4dfcd55b6d0825d95c58733f8de