[INFO] cloning repository https://github.com/abledbody/ASM-19-for-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abledbody/ASM-19-for-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabledbody%2FASM-19-for-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabledbody%2FASM-19-for-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9747e94544a706d3348f089144ca6f754b331976
[INFO] checking abledbody/ASM-19-for-Rust against try#15a786332e2f0dd343b226ab6bb8ec028a350f73 for pr-81782
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabledbody%2FASM-19-for-Rust" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/abledbody/ASM-19-for-Rust on toolchain 15a786332e2f0dd343b226ab6bb8ec028a350f73
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/abledbody/ASM-19-for-Rust
[INFO] finished tweaking git repo https://github.com/abledbody/ASM-19-for-Rust
[INFO] tweaked toml for git repo https://github.com/abledbody/ASM-19-for-Rust written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/abledbody/ASM-19-for-Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 222f3b1bae4000632310ee4eb413ff3d6e27a16338d07ac34862d4741d8ae662
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "222f3b1bae4000632310ee4eb413ff3d6e27a16338d07ac34862d4741d8ae662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "222f3b1bae4000632310ee4eb413ff3d6e27a16338d07ac34862d4741d8ae662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "222f3b1bae4000632310ee4eb413ff3d6e27a16338d07ac34862d4741d8ae662", kill_on_drop: false }`
[INFO] [stdout] 222f3b1bae4000632310ee4eb413ff3d6e27a16338d07ac34862d4741d8ae662
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+15a786332e2f0dd343b226ab6bb8ec028a350f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 25bed9815e16ce46145e6f5ccfdc06b1182f4ece8a8c84b2945a765a2c6d0c2b
[INFO] running `Command { std: "docker" "start" "-a" "25bed9815e16ce46145e6f5ccfdc06b1182f4ece8a8c84b2945a765a2c6d0c2b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking asm_19 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `machine_extension`
[INFO] [stdout]   --> src/processor.rs:77:2
[INFO] [stdout]    |
[INFO] [stdout] 77 |     machine_extension: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `machine_extension`
[INFO] [stdout]   --> src/processor.rs:77:2
[INFO] [stdout]    |
[INFO] [stdout] 77 |     machine_extension: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "25bed9815e16ce46145e6f5ccfdc06b1182f4ece8a8c84b2945a765a2c6d0c2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25bed9815e16ce46145e6f5ccfdc06b1182f4ece8a8c84b2945a765a2c6d0c2b", kill_on_drop: false }`
[INFO] [stdout] 25bed9815e16ce46145e6f5ccfdc06b1182f4ece8a8c84b2945a765a2c6d0c2b