[INFO] fetching crate starkex 0.1.0...
[INFO] testing starkex-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate starkex 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate starkex 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate starkex 0.1.0
[INFO] finished tweaking crates.io crate starkex 0.1.0
[INFO] tweaked toml for crates.io crate starkex 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate starkex 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4f6e95d171f5a0538f2f1cdc3b8ac292121ef3748af48b851f6abbdaac2dc46
[INFO] running `Command { std: "docker" "start" "-a" "b4f6e95d171f5a0538f2f1cdc3b8ac292121ef3748af48b851f6abbdaac2dc46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4f6e95d171f5a0538f2f1cdc3b8ac292121ef3748af48b851f6abbdaac2dc46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f6e95d171f5a0538f2f1cdc3b8ac292121ef3748af48b851f6abbdaac2dc46", kill_on_drop: false }`
[INFO] [stdout] b4f6e95d171f5a0538f2f1cdc3b8ac292121ef3748af48b851f6abbdaac2dc46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1960afb069a7930f4e2788637a8b690b108a26c709ae5d3b8566270e9676fc2
[INFO] running `Command { std: "docker" "start" "-a" "d1960afb069a7930f4e2788637a8b690b108a26c709ae5d3b8566270e9676fc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling starkex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "d1960afb069a7930f4e2788637a8b690b108a26c709ae5d3b8566270e9676fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1960afb069a7930f4e2788637a8b690b108a26c709ae5d3b8566270e9676fc2", kill_on_drop: false }`
[INFO] [stdout] d1960afb069a7930f4e2788637a8b690b108a26c709ae5d3b8566270e9676fc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49bdb410b340994ed85760e54d5b47973a07302503959fef6940ad53f8c1b737
[INFO] running `Command { std: "docker" "start" "-a" "49bdb410b340994ed85760e54d5b47973a07302503959fef6940ad53f8c1b737", kill_on_drop: false }`
[INFO] [stderr]    Compiling starkex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "49bdb410b340994ed85760e54d5b47973a07302503959fef6940ad53f8c1b737", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49bdb410b340994ed85760e54d5b47973a07302503959fef6940ad53f8c1b737", kill_on_drop: false }`
[INFO] [stdout] 49bdb410b340994ed85760e54d5b47973a07302503959fef6940ad53f8c1b737
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0163359507f9d8b9f69d44417f80d3eeea5d8278971123057574010af0ead3d2
[INFO] running `Command { std: "docker" "start" "-a" "0163359507f9d8b9f69d44417f80d3eeea5d8278971123057574010af0ead3d2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/starkex-2e2a154c6a63b87a)
[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" "0163359507f9d8b9f69d44417f80d3eeea5d8278971123057574010af0ead3d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0163359507f9d8b9f69d44417f80d3eeea5d8278971123057574010af0ead3d2", kill_on_drop: false }`
[INFO] [stdout] 0163359507f9d8b9f69d44417f80d3eeea5d8278971123057574010af0ead3d2