[INFO] cloning repository https://github.com/BlueGhostGH/rsvm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlueGhostGH/rsvm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlueGhostGH%2Frsvm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlueGhostGH%2Frsvm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17b01eee7e260774e156e810fe0327400503628b
[INFO] checking BlueGhostGH/rsvm against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlueGhostGH%2Frsvm" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BlueGhostGH/rsvm on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BlueGhostGH/rsvm
[INFO] finished tweaking git repo https://github.com/BlueGhostGH/rsvm
[INFO] tweaked toml for git repo https://github.com/BlueGhostGH/rsvm written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/BlueGhostGH/rsvm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", 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] 7e33e423f4d79124f6a8706a2ad752fba898bdbb8bb64b1f051f893dc3b6adcf
[INFO] running `Command { std: "docker" "start" "-a" "7e33e423f4d79124f6a8706a2ad752fba898bdbb8bb64b1f051f893dc3b6adcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e33e423f4d79124f6a8706a2ad752fba898bdbb8bb64b1f051f893dc3b6adcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e33e423f4d79124f6a8706a2ad752fba898bdbb8bb64b1f051f893dc3b6adcf", kill_on_drop: false }`
[INFO] [stdout] 7e33e423f4d79124f6a8706a2ad752fba898bdbb8bb64b1f051f893dc3b6adcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3f5d71b7c4b40adcb002f82d505a6130f82bfd9398b86ea1dedbb91a5613b98
[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" "c3f5d71b7c4b40adcb002f82d505a6130f82bfd9398b86ea1dedbb91a5613b98", kill_on_drop: false }`
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking rsvm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `base_ptr`
[INFO] [stdout]     --> src/lib.rs:1094:5
[INFO] [stdout]      |
[INFO] [stdout] 1094 |     base_ptr: u32,
[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: `base_ptr`
[INFO] [stdout]     --> src/lib.rs:1094:5
[INFO] [stdout]      |
[INFO] [stdout] 1094 |     base_ptr: u32,
[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 1.26s
[INFO] running `Command { std: "docker" "inspect" "c3f5d71b7c4b40adcb002f82d505a6130f82bfd9398b86ea1dedbb91a5613b98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3f5d71b7c4b40adcb002f82d505a6130f82bfd9398b86ea1dedbb91a5613b98", kill_on_drop: false }`
[INFO] [stdout] c3f5d71b7c4b40adcb002f82d505a6130f82bfd9398b86ea1dedbb91a5613b98