[INFO] cloning repository https://github.com/borgmanJeremy/hands_on_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/borgmanJeremy/hands_on_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FborgmanJeremy%2Fhands_on_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FborgmanJeremy%2Fhands_on_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ea0fa41a75bd4f8b1058d09b694f9697517be15
[INFO] checking borgmanJeremy/hands_on_rust/8ea0fa41a75bd4f8b1058d09b694f9697517be15 against try#52ae2445414b2a196b318d85c2819995c6e5f1aa for pr-133397
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FborgmanJeremy%2Fhands_on_rust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/borgmanJeremy/hands_on_rust on toolchain 52ae2445414b2a196b318d85c2819995c6e5f1aa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/borgmanJeremy/hands_on_rust
[INFO] finished tweaking git repo https://github.com/borgmanJeremy/hands_on_rust
[INFO] tweaked toml for git repo https://github.com/borgmanJeremy/hands_on_rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/borgmanJeremy/hands_on_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc54cb75d51f89f97fd9d026c9149ce61bfa5cf862da41eb0989b68fa9542834
[INFO] running `Command { std: "docker" "start" "-a" "bc54cb75d51f89f97fd9d026c9149ce61bfa5cf862da41eb0989b68fa9542834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc54cb75d51f89f97fd9d026c9149ce61bfa5cf862da41eb0989b68fa9542834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc54cb75d51f89f97fd9d026c9149ce61bfa5cf862da41eb0989b68fa9542834", kill_on_drop: false }`
[INFO] [stdout] bc54cb75d51f89f97fd9d026c9149ce61bfa5cf862da41eb0989b68fa9542834
[INFO] checking borgmanJeremy/hands_on_rust/8ea0fa41a75bd4f8b1058d09b694f9697517be15 against try#52ae2445414b2a196b318d85c2819995c6e5f1aa for pr-133397
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FborgmanJeremy%2Fhands_on_rust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/borgmanJeremy/hands_on_rust on toolchain 52ae2445414b2a196b318d85c2819995c6e5f1aa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/borgmanJeremy/hands_on_rust
[INFO] finished tweaking git repo https://github.com/borgmanJeremy/hands_on_rust
[INFO] tweaked toml for git repo https://github.com/borgmanJeremy/hands_on_rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/borgmanJeremy/hands_on_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e98bd26c4caafdeb2776a55a3f7ed60480ec8e87847502d03848d3887c62aff9
[INFO] running `Command { std: "docker" "start" "-a" "e98bd26c4caafdeb2776a55a3f7ed60480ec8e87847502d03848d3887c62aff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e98bd26c4caafdeb2776a55a3f7ed60480ec8e87847502d03848d3887c62aff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e98bd26c4caafdeb2776a55a3f7ed60480ec8e87847502d03848d3887c62aff9", kill_on_drop: false }`
[INFO] [stdout] e98bd26c4caafdeb2776a55a3f7ed60480ec8e87847502d03848d3887c62aff9
[INFO] checking borgmanJeremy/hands_on_rust/8ea0fa41a75bd4f8b1058d09b694f9697517be15 against try#52ae2445414b2a196b318d85c2819995c6e5f1aa for pr-133397
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FborgmanJeremy%2Fhands_on_rust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/borgmanJeremy/hands_on_rust on toolchain 52ae2445414b2a196b318d85c2819995c6e5f1aa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/borgmanJeremy/hands_on_rust
[INFO] finished tweaking git repo https://github.com/borgmanJeremy/hands_on_rust
[INFO] tweaked toml for git repo https://github.com/borgmanJeremy/hands_on_rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/borgmanJeremy/hands_on_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f501665d65f6c6a6010b54405b5ea2581fbe901e5ebd33ecebc2179a8958d84
[INFO] running `Command { std: "docker" "start" "-a" "2f501665d65f6c6a6010b54405b5ea2581fbe901e5ebd33ecebc2179a8958d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f501665d65f6c6a6010b54405b5ea2581fbe901e5ebd33ecebc2179a8958d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f501665d65f6c6a6010b54405b5ea2581fbe901e5ebd33ecebc2179a8958d84", kill_on_drop: false }`
[INFO] [stdout] 2f501665d65f6c6a6010b54405b5ea2581fbe901e5ebd33ecebc2179a8958d84
[INFO] checking borgmanJeremy/hands_on_rust/8ea0fa41a75bd4f8b1058d09b694f9697517be15 against try#52ae2445414b2a196b318d85c2819995c6e5f1aa for pr-133397
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FborgmanJeremy%2Fhands_on_rust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/borgmanJeremy/hands_on_rust on toolchain 52ae2445414b2a196b318d85c2819995c6e5f1aa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/borgmanJeremy/hands_on_rust
[INFO] finished tweaking git repo https://github.com/borgmanJeremy/hands_on_rust
[INFO] tweaked toml for git repo https://github.com/borgmanJeremy/hands_on_rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/borgmanJeremy/hands_on_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e333d82fe3f6a9c79953d5d5088f90d30ec70c9b8b87ae09b396b885bd35779
[INFO] running `Command { std: "docker" "start" "-a" "4e333d82fe3f6a9c79953d5d5088f90d30ec70c9b8b87ae09b396b885bd35779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e333d82fe3f6a9c79953d5d5088f90d30ec70c9b8b87ae09b396b885bd35779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e333d82fe3f6a9c79953d5d5088f90d30ec70c9b8b87ae09b396b885bd35779", kill_on_drop: false }`
[INFO] [stdout] 4e333d82fe3f6a9c79953d5d5088f90d30ec70c9b8b87ae09b396b885bd35779
[INFO] checking borgmanJeremy/hands_on_rust/8ea0fa41a75bd4f8b1058d09b694f9697517be15 against try#52ae2445414b2a196b318d85c2819995c6e5f1aa for pr-133397
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FborgmanJeremy%2Fhands_on_rust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/borgmanJeremy/hands_on_rust on toolchain 52ae2445414b2a196b318d85c2819995c6e5f1aa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/borgmanJeremy/hands_on_rust
[INFO] finished tweaking git repo https://github.com/borgmanJeremy/hands_on_rust
[INFO] tweaked toml for git repo https://github.com/borgmanJeremy/hands_on_rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/borgmanJeremy/hands_on_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+52ae2445414b2a196b318d85c2819995c6e5f1aa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23be994b7af2d20d11e2c74a7d528cf3aa9d805d521356a6bce253cf5905a436
[INFO] running `Command { std: "docker" "start" "-a" "23be994b7af2d20d11e2c74a7d528cf3aa9d805d521356a6bce253cf5905a436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23be994b7af2d20d11e2c74a7d528cf3aa9d805d521356a6bce253cf5905a436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23be994b7af2d20d11e2c74a7d528cf3aa9d805d521356a6bce253cf5905a436", kill_on_drop: false }`
[INFO] [stdout] 23be994b7af2d20d11e2c74a7d528cf3aa9d805d521356a6bce253cf5905a436


ExecutionFailed(ExitStatus(unix_wait_status(256)))