[INFO] cloning repository https://github.com/BlockchainHack2022/rust_sig_verification
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlockchainHack2022/rust_sig_verification" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlockchainHack2022%2Frust_sig_verification", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlockchainHack2022%2Frust_sig_verification'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3dd881348308ecb54a323c4faf39bf253ef53263
[INFO] testing BlockchainHack2022/rust_sig_verification against 1.61.0 for beta-1.62-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlockchainHack2022%2Frust_sig_verification" "/workspace/builds/worker-51/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-51/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BlockchainHack2022/rust_sig_verification on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BlockchainHack2022/rust_sig_verification
[INFO] finished tweaking git repo https://github.com/BlockchainHack2022/rust_sig_verification
[INFO] tweaked toml for git repo https://github.com/BlockchainHack2022/rust_sig_verification written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] crate git repo https://github.com/BlockchainHack2022/rust_sig_verification already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typenum v1.15.0
[INFO] [stderr]   Downloaded ed25519 v1.3.0
[INFO] [stderr]   Downloaded zeroize_derive v1.3.1
[INFO] [stderr]   Downloaded signature v1.5.0
[INFO] [stderr]   Downloaded version_check v0.9.4
[INFO] [stderr]   Downloaded curve25519-dalek v3.2.0
[INFO] [stderr]   Downloaded generic-array v0.14.5
[INFO] [stderr]   Downloaded zeroize v1.5.2
[INFO] [stderr]   Downloaded sha2 v0.9.9
[INFO] [stderr]   Downloaded synstructure v0.12.6
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.16
[INFO] [stderr]   Downloaded getrandom v0.2.4
[INFO] [stderr]   Downloaded ed25519-dalek v1.0.1
[INFO] [stderr]   Downloaded libc v0.2.117
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5622f3f00f08548e762f0bbccec2500d466b8751f06151f875c8fc34daa23cf4
[INFO] running `Command { std: "docker" "start" "-a" "5622f3f00f08548e762f0bbccec2500d466b8751f06151f875c8fc34daa23cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5622f3f00f08548e762f0bbccec2500d466b8751f06151f875c8fc34daa23cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5622f3f00f08548e762f0bbccec2500d466b8751f06151f875c8fc34daa23cf4", kill_on_drop: false }`
[INFO] [stdout] 5622f3f00f08548e762f0bbccec2500d466b8751f06151f875c8fc34daa23cf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4379fef266f45cc535e20df9cdcfe668e9adb8ba4167c29e80d9b8bd15d0656
[INFO] running `Command { std: "docker" "start" "-a" "e4379fef266f45cc535e20df9cdcfe668e9adb8ba4167c29e80d9b8bd15d0656", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "e4379fef266f45cc535e20df9cdcfe668e9adb8ba4167c29e80d9b8bd15d0656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4379fef266f45cc535e20df9cdcfe668e9adb8ba4167c29e80d9b8bd15d0656", kill_on_drop: false }`
[INFO] [stdout] e4379fef266f45cc535e20df9cdcfe668e9adb8ba4167c29e80d9b8bd15d0656