[INFO] updating cached repository fracek/stellar-vanity-address
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fracek/stellar-vanity-address
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fracek/stellar-vanity-address" "work/ex/beta-1.37-6/sources/1.36.0/gh/fracek/stellar-vanity-address"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/fracek/stellar-vanity-address'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fracek/stellar-vanity-address" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fracek/stellar-vanity-address"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fracek/stellar-vanity-address'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 25d4fe1cb3f9c12c28cbf0963942ffd2675008fd
[INFO] sha for GitHub repo fracek/stellar-vanity-address: 25d4fe1cb3f9c12c28cbf0963942ffd2675008fd
[INFO] validating manifest of fracek/stellar-vanity-address on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fracek/stellar-vanity-address on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fracek/stellar-vanity-address
[INFO] finished frobbing fracek/stellar-vanity-address
[INFO] frobbed toml for fracek/stellar-vanity-address written to work/ex/beta-1.37-6/sources/1.36.0/gh/fracek/stellar-vanity-address/Cargo.toml
[INFO] started frobbing fracek/stellar-vanity-address
[INFO] finished frobbing fracek/stellar-vanity-address
[INFO] frobbed toml for fracek/stellar-vanity-address written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fracek/stellar-vanity-address/Cargo.toml
[INFO] crate fracek/stellar-vanity-address already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing fracek/stellar-vanity-address against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/fracek/stellar-vanity-address:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] c13652f7347849651cb9ef760a65ead545e6d0d29611d98b3df87832a4479573
[INFO] running `"docker" "start" "-a" "c13652f7347849651cb9ef760a65ead545e6d0d29611d98b3df87832a4479573"`
[INFO] [stderr]    Compiling crc16 v0.3.4
[INFO] [stderr]    Compiling base32 v0.3.1
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling libsodium-sys v0.0.16
[INFO] [stderr]    Compiling clap v2.29.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling backtrace v0.3.5
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling sodiumoxide v0.0.16
[INFO] [stderr]    Compiling xdr-codec v0.4.4
[INFO] [stderr]    Compiling shuttle-core v0.1.0
[INFO] [stderr]    Compiling stellar-vanity-address v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.32s
[INFO] running `"docker" "inspect" "c13652f7347849651cb9ef760a65ead545e6d0d29611d98b3df87832a4479573"`
[INFO] running `"docker" "rm" "-f" "c13652f7347849651cb9ef760a65ead545e6d0d29611d98b3df87832a4479573"`
[INFO] [stdout] c13652f7347849651cb9ef760a65ead545e6d0d29611d98b3df87832a4479573
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/fracek/stellar-vanity-address:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 46752d529ad76fb8bf3ac4914fdbeac5539313f29dceddf208eddbe0c900f2f6
[INFO] running `"docker" "start" "-a" "46752d529ad76fb8bf3ac4914fdbeac5539313f29dceddf208eddbe0c900f2f6"`
[INFO] [stderr]    Compiling stellar-vanity-address v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "46752d529ad76fb8bf3ac4914fdbeac5539313f29dceddf208eddbe0c900f2f6"`
[INFO] running `"docker" "rm" "-f" "46752d529ad76fb8bf3ac4914fdbeac5539313f29dceddf208eddbe0c900f2f6"`
[INFO] [stdout] 46752d529ad76fb8bf3ac4914fdbeac5539313f29dceddf208eddbe0c900f2f6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/fracek/stellar-vanity-address:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 2808b2397651507d6c8997baac082065649337e9911501f8ce9803ffc9de1aaf
[INFO] running `"docker" "start" "-a" "2808b2397651507d6c8997baac082065649337e9911501f8ce9803ffc9de1aaf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stellar_vanity_address-19eff5b7d076452a
[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" "2808b2397651507d6c8997baac082065649337e9911501f8ce9803ffc9de1aaf"`
[INFO] running `"docker" "rm" "-f" "2808b2397651507d6c8997baac082065649337e9911501f8ce9803ffc9de1aaf"`
[INFO] [stdout] 2808b2397651507d6c8997baac082065649337e9911501f8ce9803ffc9de1aaf