[INFO] fetching crate nvml-wrapper-sys 0.9.0...
[INFO] building nvml-wrapper-sys-0.9.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate nvml-wrapper-sys 0.9.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate nvml-wrapper-sys 0.9.0
[INFO] finished tweaking crates.io crate nvml-wrapper-sys 0.9.0
[INFO] tweaked toml for crates.io crate nvml-wrapper-sys 0.9.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nvml-wrapper-sys 0.9.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nvml-wrapper-sys 0.9.0 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c2f8d335d4bb290bd321a184fe875d00da54fa547e8d13ea37aef24f7cfb320
[INFO] running `Command { std: "docker" "start" "-a" "9c2f8d335d4bb290bd321a184fe875d00da54fa547e8d13ea37aef24f7cfb320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c2f8d335d4bb290bd321a184fe875d00da54fa547e8d13ea37aef24f7cfb320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c2f8d335d4bb290bd321a184fe875d00da54fa547e8d13ea37aef24f7cfb320", kill_on_drop: false }`
[INFO] [stdout] 9c2f8d335d4bb290bd321a184fe875d00da54fa547e8d13ea37aef24f7cfb320
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7806f8016d9c9044a96a58454c9a5c4e7b24cdc317026306a064596a50a2508
[INFO] running `Command { std: "docker" "start" "-a" "e7806f8016d9c9044a96a58454c9a5c4e7b24cdc317026306a064596a50a2508", kill_on_drop: false }`
[INFO] [stderr]    Compiling libloading v0.8.1
[INFO] [stderr]    Compiling nvml-wrapper-sys v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "e7806f8016d9c9044a96a58454c9a5c4e7b24cdc317026306a064596a50a2508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7806f8016d9c9044a96a58454c9a5c4e7b24cdc317026306a064596a50a2508", kill_on_drop: false }`
[INFO] [stdout] e7806f8016d9c9044a96a58454c9a5c4e7b24cdc317026306a064596a50a2508
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 760c3bbf9ae47bd8015d0e0f754d2007adcc837825e48184505795485696e725
[INFO] running `Command { std: "docker" "start" "-a" "760c3bbf9ae47bd8015d0e0f754d2007adcc837825e48184505795485696e725", kill_on_drop: false }`
[INFO] [stderr]    Compiling nvml-wrapper-sys v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "760c3bbf9ae47bd8015d0e0f754d2007adcc837825e48184505795485696e725", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "760c3bbf9ae47bd8015d0e0f754d2007adcc837825e48184505795485696e725", kill_on_drop: false }`
[INFO] [stdout] 760c3bbf9ae47bd8015d0e0f754d2007adcc837825e48184505795485696e725