Dec 14 13:43:19.237 INFO testing world_id-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 13:43:19.237 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 13:43:19.808 INFO [stdout] dd58a6e6c230dede8ea07a3ea738438d9d42164daf16c9f2df5eca19d86953a0
Dec 14 13:43:19.813 INFO running `"docker" "start" "-a" "dd58a6e6c230dede8ea07a3ea738438d9d42164daf16c9f2df5eca19d86953a0"`
Dec 14 13:43:20.767 INFO [stderr] usermod: no changes
Dec 14 13:43:21.274 INFO [stderr]    Compiling serde_cbor v0.8.2
Dec 14 13:43:21.275 INFO [stderr]    Compiling chrono v0.4.6
Dec 14 13:43:21.275 INFO [stderr]    Compiling error-chain v0.12.0
Dec 14 13:43:21.275 INFO [stderr]    Compiling hyper-multipart-rfc7578 v0.1.0-alpha3
Dec 14 13:43:23.378 INFO [stderr]    Compiling pem v0.5.1
Dec 14 13:43:29.991 INFO [stderr]    Compiling ipfs-api v0.4.0-alpha.3
Dec 14 13:43:43.180 INFO [stderr]    Compiling world_id v0.1.0 (/source)
Dec 14 13:44:01.469 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.67s
Dec 14 13:44:01.485 INFO [stderr] su: No module specific data is present
Dec 14 13:44:01.848 INFO running `"docker" "inspect" "dd58a6e6c230dede8ea07a3ea738438d9d42164daf16c9f2df5eca19d86953a0"`
Dec 14 13:44:01.979 INFO running `"docker" "rm" "-f" "dd58a6e6c230dede8ea07a3ea738438d9d42164daf16c9f2df5eca19d86953a0"`
Dec 14 13:44:02.087 INFO [stdout] dd58a6e6c230dede8ea07a3ea738438d9d42164daf16c9f2df5eca19d86953a0
Dec 14 13:44:02.089 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 test --frozen --no-run" "-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 14 13:44:02.251 INFO [stdout] 756362469f62f76e7616c52986cf2b1d4b081b7f3c863e117780115c22a877b7
Dec 14 13:44:02.253 INFO running `"docker" "start" "-a" "756362469f62f76e7616c52986cf2b1d4b081b7f3c863e117780115c22a877b7"`
Dec 14 13:44:02.729 INFO [stderr] usermod: no changes
Dec 14 13:44:02.926 INFO [stderr]    Compiling world_id v0.1.0 (/source)
Dec 14 13:44:15.411 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.66s
Dec 14 13:44:15.421 INFO [stderr] su: No module specific data is present
Dec 14 13:44:15.645 INFO running `"docker" "inspect" "756362469f62f76e7616c52986cf2b1d4b081b7f3c863e117780115c22a877b7"`
Dec 14 13:44:15.760 INFO running `"docker" "rm" "-f" "756362469f62f76e7616c52986cf2b1d4b081b7f3c863e117780115c22a877b7"`
Dec 14 13:44:15.891 INFO [stdout] 756362469f62f76e7616c52986cf2b1d4b081b7f3c863e117780115c22a877b7