[INFO] updating cached repository Vurich/substrate-stub
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Vurich/substrate-stub
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Vurich/substrate-stub" "work/ex/beta-1.38-1/sources/1.37.0/gh/Vurich/substrate-stub"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Vurich/substrate-stub'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Vurich/substrate-stub" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vurich/substrate-stub"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vurich/substrate-stub'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cd594d1ea3a101f312147fa39b54b250a38097fd
[INFO] sha for GitHub repo Vurich/substrate-stub: cd594d1ea3a101f312147fa39b54b250a38097fd
[INFO] validating manifest of Vurich/substrate-stub on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Vurich/substrate-stub on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Vurich/substrate-stub
[INFO] finished frobbing Vurich/substrate-stub
[INFO] frobbed toml for Vurich/substrate-stub written to work/ex/beta-1.38-1/sources/1.37.0/gh/Vurich/substrate-stub/Cargo.toml
[INFO] started frobbing Vurich/substrate-stub
[INFO] finished frobbing Vurich/substrate-stub
[INFO] frobbed toml for Vurich/substrate-stub written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vurich/substrate-stub/Cargo.toml
[INFO] crate Vurich/substrate-stub already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Vurich/substrate-stub against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vurich/substrate-stub:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] fc6811ebe748043daf4303556030278f921f98ebe63233b5fbe35c19f4c5a6fa
[INFO] running `"docker" "start" "-a" "fc6811ebe748043daf4303556030278f921f98ebe63233b5fbe35c19f4c5a6fa"`
[INFO] [stderr]    Compiling substrate v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `"docker" "inspect" "fc6811ebe748043daf4303556030278f921f98ebe63233b5fbe35c19f4c5a6fa"`
[INFO] running `"docker" "rm" "-f" "fc6811ebe748043daf4303556030278f921f98ebe63233b5fbe35c19f4c5a6fa"`
[INFO] [stdout] fc6811ebe748043daf4303556030278f921f98ebe63233b5fbe35c19f4c5a6fa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vurich/substrate-stub:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] ba8df6f9365fd9abc3a53ec0a2bc2f6a5ba9bf1a70bf4e26de6d88c2369eb00c
[INFO] running `"docker" "start" "-a" "ba8df6f9365fd9abc3a53ec0a2bc2f6a5ba9bf1a70bf4e26de6d88c2369eb00c"`
[INFO] [stderr]    Compiling substrate v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "ba8df6f9365fd9abc3a53ec0a2bc2f6a5ba9bf1a70bf4e26de6d88c2369eb00c"`
[INFO] running `"docker" "rm" "-f" "ba8df6f9365fd9abc3a53ec0a2bc2f6a5ba9bf1a70bf4e26de6d88c2369eb00c"`
[INFO] [stdout] ba8df6f9365fd9abc3a53ec0a2bc2f6a5ba9bf1a70bf4e26de6d88c2369eb00c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vurich/substrate-stub:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 4b4fe6b386545107409731ab3ea0486d4b1c908e4a65112bc03d39364e22139e
[INFO] running `"docker" "start" "-a" "4b4fe6b386545107409731ab3ea0486d4b1c908e4a65112bc03d39364e22139e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/substrate-4ab8af98f4c53602
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4b4fe6b386545107409731ab3ea0486d4b1c908e4a65112bc03d39364e22139e"`
[INFO] running `"docker" "rm" "-f" "4b4fe6b386545107409731ab3ea0486d4b1c908e4a65112bc03d39364e22139e"`
[INFO] [stdout] 4b4fe6b386545107409731ab3ea0486d4b1c908e4a65112bc03d39364e22139e