Dec 13 06:39:20.074 INFO testing racr-rust/racr-compose against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 06:39:20.074 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 06:39:20.331 INFO [stdout] 8a102a681f8cf6f229ef1e5e014479789e65908343405494b5ccb500e96cc926
Dec 13 06:39:20.333 INFO running `"docker" "start" "-a" "8a102a681f8cf6f229ef1e5e014479789e65908343405494b5ccb500e96cc926"`
Dec 13 06:39:21.007 INFO [stderr] usermod: no changes
Dec 13 06:39:21.083 INFO [stderr] error: failed to load source for a dependency on `racr`
Dec 13 06:39:21.083 INFO [stderr] 
Dec 13 06:39:21.083 INFO [stderr] Caused by:
Dec 13 06:39:21.083 INFO [stderr]   Unable to update https://github.com/kjetilkjeka/racr-format.git?rev=07755f60462d646208b6090a40c070af7b4884ac#07755f60
Dec 13 06:39:21.083 INFO [stderr] 
Dec 13 06:39:21.083 INFO [stderr] Caused by:
Dec 13 06:39:21.083 INFO [stderr]   failed to open: /cargo-home/git/.cargo-lock-git
Dec 13 06:39:21.083 INFO [stderr] 
Dec 13 06:39:21.083 INFO [stderr] Caused by:
Dec 13 06:39:21.083 INFO [stderr]   Read-only file system (os error 30)
Dec 13 06:39:21.083 INFO [stderr] su: No module specific data is present
Dec 13 06:39:21.448 INFO running `"docker" "inspect" "8a102a681f8cf6f229ef1e5e014479789e65908343405494b5ccb500e96cc926"`
Dec 13 06:39:21.593 INFO running `"docker" "rm" "-f" "8a102a681f8cf6f229ef1e5e014479789e65908343405494b5ccb500e96cc926"`
Dec 13 06:39:21.739 INFO [stdout] 8a102a681f8cf6f229ef1e5e014479789e65908343405494b5ccb500e96cc926