Dec 01 08:42:31.511 INFO testing mozilla/sccache against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 08:42:31.511 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 08:42:32.036 INFO [stdout] 49185c6623baaeb27767b7867dfc4fe2ca7e7b6ea326d3a53219637e112020a2
Dec 01 08:42:32.039 INFO running `"docker" "start" "-a" "49185c6623baaeb27767b7867dfc4fe2ca7e7b6ea326d3a53219637e112020a2"`
Dec 01 08:42:33.215 INFO [stderr] usermod: no changes
Dec 01 08:42:33.331 INFO [stderr] error: failed to resolve patches for `https://github.com/rust-lang/crates.io-index`
Dec 01 08:42:33.331 INFO [stderr] 
Dec 01 08:42:33.331 INFO [stderr] Caused by:
Dec 01 08:42:33.331 INFO [stderr]   failed to load source for a dependency on `tiny_http`
Dec 01 08:42:33.331 INFO [stderr] 
Dec 01 08:42:33.331 INFO [stderr] Caused by:
Dec 01 08:42:33.331 INFO [stderr]   Unable to update https://github.com/aidanhs/tiny-http-sccache.git?rev=a14fa0a#a14fa0ab
Dec 01 08:42:33.331 INFO [stderr] 
Dec 01 08:42:33.331 INFO [stderr] Caused by:
Dec 01 08:42:33.331 INFO [stderr]   failed to open: /cargo-home/git/.cargo-lock-git
Dec 01 08:42:33.331 INFO [stderr] 
Dec 01 08:42:33.331 INFO [stderr] Caused by:
Dec 01 08:42:33.331 INFO [stderr]   Read-only file system (os error 30)
Dec 01 08:42:33.334 INFO [stderr] su: No module specific data is present
Dec 01 08:42:33.901 INFO running `"docker" "inspect" "49185c6623baaeb27767b7867dfc4fe2ca7e7b6ea326d3a53219637e112020a2"`
Dec 01 08:42:34.321 INFO running `"docker" "rm" "-f" "49185c6623baaeb27767b7867dfc4fe2ca7e7b6ea326d3a53219637e112020a2"`
Dec 01 08:42:34.703 INFO [stdout] 49185c6623baaeb27767b7867dfc4fe2ca7e7b6ea326d3a53219637e112020a2
