[INFO] cloning repository https://github.com/jeffreyscholz/solidity-zero-finder-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeffreyscholz/solidity-zero-finder-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffreyscholz%2Fsolidity-zero-finder-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffreyscholz%2Fsolidity-zero-finder-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e53d2f2929c1940f72668663f5aeb25a08d302b5
[INFO] testing jeffreyscholz/solidity-zero-finder-rust against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffreyscholz%2Fsolidity-zero-finder-rust" "/workspace/builds/worker-90/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-90/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jeffreyscholz/solidity-zero-finder-rust on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jeffreyscholz/solidity-zero-finder-rust
[INFO] finished tweaking git repo https://github.com/jeffreyscholz/solidity-zero-finder-rust
[INFO] tweaked toml for git repo https://github.com/jeffreyscholz/solidity-zero-finder-rust written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] crate git repo https://github.com/jeffreyscholz/solidity-zero-finder-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d96c42a2b227a20474223a44c9cd17c0a7d1961868cb44ae136f272761f29739
[INFO] running `Command { std: "docker" "start" "-a" "d96c42a2b227a20474223a44c9cd17c0a7d1961868cb44ae136f272761f29739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d96c42a2b227a20474223a44c9cd17c0a7d1961868cb44ae136f272761f29739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d96c42a2b227a20474223a44c9cd17c0a7d1961868cb44ae136f272761f29739", kill_on_drop: false }`
[INFO] [stdout] d96c42a2b227a20474223a44c9cd17c0a7d1961868cb44ae136f272761f29739
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ea96db081eb99da060bf0c0565f540779a431bfdc94bd12dae9f63b6920b727
[INFO] running `Command { std: "docker" "start" "-a" "6ea96db081eb99da060bf0c0565f540779a431bfdc94bd12dae9f63b6920b727", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling eth-zero-finder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.07s
[INFO] running `Command { std: "docker" "inspect" "6ea96db081eb99da060bf0c0565f540779a431bfdc94bd12dae9f63b6920b727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ea96db081eb99da060bf0c0565f540779a431bfdc94bd12dae9f63b6920b727", kill_on_drop: false }`
[INFO] [stdout] 6ea96db081eb99da060bf0c0565f540779a431bfdc94bd12dae9f63b6920b727
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0aff9c49ad7a76fc1b35fe52fa7efee1cedec10702298f181c6ccf4730248bba
[INFO] running `Command { std: "docker" "start" "-a" "0aff9c49ad7a76fc1b35fe52fa7efee1cedec10702298f181c6ccf4730248bba", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling eth-zero-finder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/eth_zero_finder-911ba99337088c52)
[INFO] running `Command { std: "docker" "inspect" "0aff9c49ad7a76fc1b35fe52fa7efee1cedec10702298f181c6ccf4730248bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aff9c49ad7a76fc1b35fe52fa7efee1cedec10702298f181c6ccf4730248bba", kill_on_drop: false }`
[INFO] [stdout] 0aff9c49ad7a76fc1b35fe52fa7efee1cedec10702298f181c6ccf4730248bba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cfaf2177e5db8b6df03cf0062661ffc8d4132c525e52dd51746e4ca25faae6a3
[INFO] running `Command { std: "docker" "start" "-a" "cfaf2177e5db8b6df03cf0062661ffc8d4132c525e52dd51746e4ca25faae6a3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/eth_zero_finder-911ba99337088c52)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cfaf2177e5db8b6df03cf0062661ffc8d4132c525e52dd51746e4ca25faae6a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfaf2177e5db8b6df03cf0062661ffc8d4132c525e52dd51746e4ca25faae6a3", kill_on_drop: false }`
[INFO] [stdout] cfaf2177e5db8b6df03cf0062661ffc8d4132c525e52dd51746e4ca25faae6a3