[INFO] fetching crate nvml-wrapper-sys 0.5.0...
[INFO] testing nvml-wrapper-sys-0.5.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate nvml-wrapper-sys 0.5.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate nvml-wrapper-sys 0.5.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nvml-wrapper-sys 0.5.0
[INFO] finished tweaking crates.io crate nvml-wrapper-sys 0.5.0
[INFO] tweaked toml for crates.io crate nvml-wrapper-sys 0.5.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9c95eb9ce770b8d588f79a18f2a4fe8ca605982fc25fdd2850ec7853e202b0c
[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" "b9c95eb9ce770b8d588f79a18f2a4fe8ca605982fc25fdd2850ec7853e202b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9c95eb9ce770b8d588f79a18f2a4fe8ca605982fc25fdd2850ec7853e202b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9c95eb9ce770b8d588f79a18f2a4fe8ca605982fc25fdd2850ec7853e202b0c", kill_on_drop: false }`
[INFO] [stdout] b9c95eb9ce770b8d588f79a18f2a4fe8ca605982fc25fdd2850ec7853e202b0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66c4816840acc77471e9129cbe4cb8bfaa2f3a01d5eb345a4ab9dcff0fb54adb
[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" "66c4816840acc77471e9129cbe4cb8bfaa2f3a01d5eb345a4ab9dcff0fb54adb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libloading v0.6.6
[INFO] [stderr]    Compiling nvml-wrapper-sys v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "66c4816840acc77471e9129cbe4cb8bfaa2f3a01d5eb345a4ab9dcff0fb54adb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66c4816840acc77471e9129cbe4cb8bfaa2f3a01d5eb345a4ab9dcff0fb54adb", kill_on_drop: false }`
[INFO] [stdout] 66c4816840acc77471e9129cbe4cb8bfaa2f3a01d5eb345a4ab9dcff0fb54adb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d75d9521b66103698c7dec8a2021736f8003ebcad84b641c2a44a334ccc2307d
[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" "d75d9521b66103698c7dec8a2021736f8003ebcad84b641c2a44a334ccc2307d", kill_on_drop: false }`
[INFO] [stderr]    Compiling nvml-wrapper-sys v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.45s
[INFO] running `Command { std: "docker" "inspect" "d75d9521b66103698c7dec8a2021736f8003ebcad84b641c2a44a334ccc2307d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d75d9521b66103698c7dec8a2021736f8003ebcad84b641c2a44a334ccc2307d", kill_on_drop: false }`
[INFO] [stdout] d75d9521b66103698c7dec8a2021736f8003ebcad84b641c2a44a334ccc2307d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c202be5b60802a6309f92dcff3ede45d0cc2757109061714261d5f76d6db102
[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" "5c202be5b60802a6309f92dcff3ede45d0cc2757109061714261d5f76d6db102", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nvml_wrapper_sys-370ccc4606962b14
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlBAR1Memory_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlBridgeChipHierarchy_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlBridgeChipInfo_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlDeviceAttributes_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlEccErrorCounts_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlEventData_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlFieldValue_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlGpuInstanceInfo_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlGpuInstancePlacement_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlGpuInstanceProfileInfo_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlGridLicensableFeature_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlGridLicensableFeatures_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlHwbcEntry_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlLedState_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlMemory_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlNvLinkUtilizationControl_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlPSUInfo_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlPciInfo_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlProcessInfo_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlProcessUtilizationSample_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlSample_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlUnitFanInfo_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlUnitFanSpeeds_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlValue_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlVgpuInstanceUtilizationSample_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlVgpuPgpuCompatibility_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlVgpuPgpuMetadata_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlVgpuProcessUtilizationSample_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlComputeInstanceInfo_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlUnitInfo_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlVgpuMetadata_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlBlacklistDeviceInfo_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlFBCSessionInfo_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlVgpuVersion_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlFBCStats_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlViolationTime_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlAccountingStats_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlComputeInstanceProfileInfo_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlEncoderSessionInfo_st ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_nvmlUtilization_st ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nvml-wrapper-sys
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c202be5b60802a6309f92dcff3ede45d0cc2757109061714261d5f76d6db102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c202be5b60802a6309f92dcff3ede45d0cc2757109061714261d5f76d6db102", kill_on_drop: false }`
[INFO] [stdout] 5c202be5b60802a6309f92dcff3ede45d0cc2757109061714261d5f76d6db102