./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6f05ad4c97f71fa9e89dac2fd93f5c7726380baa4579c5c6ea613c2215c664da --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 23:10:55,459 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 23:10:55,615 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 23:10:55,621 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 23:10:55,622 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 23:10:55,656 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 23:10:55,657 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 23:10:55,658 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 23:10:55,659 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 23:10:55,666 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 23:10:55,668 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 23:10:55,669 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 23:10:55,669 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 23:10:55,672 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 23:10:55,672 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 23:10:55,673 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 23:10:55,673 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 23:10:55,674 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 23:10:55,674 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 23:10:55,675 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 23:10:55,675 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 23:10:55,676 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 23:10:55,677 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 23:10:55,678 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 23:10:55,678 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 23:10:55,679 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:10:55,680 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 23:10:55,682 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 23:10:55,683 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 23:10:55,683 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 23:10:55,684 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 23:10:55,684 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 23:10:55,685 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 23:10:55,685 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 23:10:55,685 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 23:10:55,686 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 23:10:55,686 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/bin/uautomizer-verify-WvqO1wxjHP/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f05ad4c97f71fa9e89dac2fd93f5c7726380baa4579c5c6ea613c2215c664da [2023-11-06 23:10:56,105 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 23:10:56,156 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 23:10:56,160 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 23:10:56,162 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 23:10:56,163 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 23:10:56,164 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i [2023-11-06 23:10:59,889 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 23:11:01,085 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 23:11:01,086 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i [2023-11-06 23:11:01,199 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/bin/uautomizer-verify-WvqO1wxjHP/data/26913939f/680cf4b99c4143f2bdbf6270f7d09408/FLAG5f2442e8d [2023-11-06 23:11:01,226 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/bin/uautomizer-verify-WvqO1wxjHP/data/26913939f/680cf4b99c4143f2bdbf6270f7d09408 [2023-11-06 23:11:01,235 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 23:11:01,238 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 23:11:01,242 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 23:11:01,243 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 23:11:01,250 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 23:11:01,251 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:11:01" (1/1) ... [2023-11-06 23:11:01,253 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5baf3971 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:01, skipping insertion in model container [2023-11-06 23:11:01,253 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:11:01" (1/1) ... [2023-11-06 23:11:01,732 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 23:11:17,100 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[797461,797474] [2023-11-06 23:11:17,105 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[797606,797619] [2023-11-06 23:11:17,106 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[797752,797765] [2023-11-06 23:11:17,107 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[797917,797930] [2023-11-06 23:11:17,108 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798075,798088] [2023-11-06 23:11:17,108 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798233,798246] [2023-11-06 23:11:17,109 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798391,798404] [2023-11-06 23:11:17,110 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798551,798564] [2023-11-06 23:11:17,111 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798710,798723] [2023-11-06 23:11:17,111 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798849,798862] [2023-11-06 23:11:17,112 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798991,799004] [2023-11-06 23:11:17,113 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799140,799153] [2023-11-06 23:11:17,113 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799279,799292] [2023-11-06 23:11:17,114 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799434,799447] [2023-11-06 23:11:17,115 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799594,799607] [2023-11-06 23:11:17,115 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799745,799758] [2023-11-06 23:11:17,116 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799896,799909] [2023-11-06 23:11:17,117 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800048,800061] [2023-11-06 23:11:17,118 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800197,800210] [2023-11-06 23:11:17,118 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800345,800358] [2023-11-06 23:11:17,119 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800502,800515] [2023-11-06 23:11:17,119 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800651,800664] [2023-11-06 23:11:17,120 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800807,800820] [2023-11-06 23:11:17,121 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800960,800973] [2023-11-06 23:11:17,121 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801106,801119] [2023-11-06 23:11:17,122 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801249,801262] [2023-11-06 23:11:17,123 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801401,801414] [2023-11-06 23:11:17,123 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801547,801560] [2023-11-06 23:11:17,124 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801692,801705] [2023-11-06 23:11:17,125 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801846,801859] [2023-11-06 23:11:17,125 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801997,802010] [2023-11-06 23:11:17,126 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802152,802165] [2023-11-06 23:11:17,127 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802304,802317] [2023-11-06 23:11:17,127 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802459,802472] [2023-11-06 23:11:17,128 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802623,802636] [2023-11-06 23:11:17,129 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802779,802792] [2023-11-06 23:11:17,129 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802943,802956] [2023-11-06 23:11:17,130 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803085,803098] [2023-11-06 23:11:17,131 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803243,803256] [2023-11-06 23:11:17,132 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803410,803423] [2023-11-06 23:11:17,132 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803569,803582] [2023-11-06 23:11:17,133 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803728,803741] [2023-11-06 23:11:17,134 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803877,803890] [2023-11-06 23:11:17,134 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804024,804037] [2023-11-06 23:11:17,135 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804163,804176] [2023-11-06 23:11:17,136 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804326,804339] [2023-11-06 23:11:17,136 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804492,804505] [2023-11-06 23:11:17,137 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804656,804669] [2023-11-06 23:11:17,138 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804821,804834] [2023-11-06 23:11:17,138 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804986,804999] [2023-11-06 23:11:17,139 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805152,805165] [2023-11-06 23:11:17,140 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805317,805330] [2023-11-06 23:11:17,141 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805484,805497] [2023-11-06 23:11:17,141 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805644,805657] [2023-11-06 23:11:17,142 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805806,805819] [2023-11-06 23:11:17,143 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805965,805978] [2023-11-06 23:11:17,143 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806111,806124] [2023-11-06 23:11:17,144 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806254,806267] [2023-11-06 23:11:17,145 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806398,806411] [2023-11-06 23:11:17,145 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806541,806554] [2023-11-06 23:11:17,146 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806685,806698] [2023-11-06 23:11:17,147 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806826,806839] [2023-11-06 23:11:17,148 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806964,806977] [2023-11-06 23:11:17,148 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807122,807135] [2023-11-06 23:11:17,149 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807281,807294] [2023-11-06 23:11:17,150 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807437,807450] [2023-11-06 23:11:17,150 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807586,807599] [2023-11-06 23:11:17,151 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807738,807751] [2023-11-06 23:11:17,152 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807889,807902] [2023-11-06 23:11:17,152 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808038,808051] [2023-11-06 23:11:17,153 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808190,808203] [2023-11-06 23:11:17,153 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808338,808351] [2023-11-06 23:11:17,154 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808491,808504] [2023-11-06 23:11:17,155 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808642,808655] [2023-11-06 23:11:17,156 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808792,808805] [2023-11-06 23:11:17,156 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808939,808952] [2023-11-06 23:11:17,157 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809090,809103] [2023-11-06 23:11:17,158 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809241,809254] [2023-11-06 23:11:17,158 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809389,809402] [2023-11-06 23:11:17,159 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809555,809568] [2023-11-06 23:11:17,160 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809724,809737] [2023-11-06 23:11:17,161 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809891,809904] [2023-11-06 23:11:17,161 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810059,810072] [2023-11-06 23:11:17,162 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810209,810222] [2023-11-06 23:11:17,163 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810356,810369] [2023-11-06 23:11:17,163 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810517,810530] [2023-11-06 23:11:17,164 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810687,810700] [2023-11-06 23:11:17,165 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810849,810862] [2023-11-06 23:11:17,215 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:11:17,280 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 23:11:17,654 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [11244-11245] [2023-11-06 23:11:17,658 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [11249-11250] [2023-11-06 23:11:17,659 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [11254-11255] [2023-11-06 23:11:17,659 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [11259-11260] [2023-11-06 23:11:17,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/gpu/drm/qxl/qxl_display.c"), "i" (552), "i" (12UL)); [12429-12430] [2023-11-06 23:11:17,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/gpu/drm/qxl/qxl_display.c"), "i" (747), "i" (12UL)); [12787-12788] [2023-11-06 23:11:17,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/gpu/drm/qxl/qxl_ttm.c"), "i" (342), "i" (12UL)); [14332-14333] [2023-11-06 23:11:17,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [14734-14735] [2023-11-06 23:11:17,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [14740-14742] [2023-11-06 23:11:17,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [14788] [2023-11-06 23:11:17,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [14791] [2023-11-06 23:11:17,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [14794] [2023-11-06 23:11:17,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [14797] [2023-11-06 23:11:17,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [15019] [2023-11-06 23:11:17,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [15022] [2023-11-06 23:11:17,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [15025] [2023-11-06 23:11:17,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [15028] [2023-11-06 23:11:17,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [15059] [2023-11-06 23:11:17,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [15062] [2023-11-06 23:11:17,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [15065] [2023-11-06 23:11:17,945 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [15068] [2023-11-06 23:11:17,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [15099] [2023-11-06 23:11:17,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [15102] [2023-11-06 23:11:17,949 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [15105] [2023-11-06 23:11:17,949 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [15108] [2023-11-06 23:11:17,949 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [15139] [2023-11-06 23:11:17,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [15142] [2023-11-06 23:11:17,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [15145] [2023-11-06 23:11:17,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [15148] [2023-11-06 23:11:17,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/gpu/drm/qxl/qxl_fb.c"), "i" (436), "i" (12UL)); [15956-15957] [2023-11-06 23:11:17,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/gpu/drm/qxl/qxl_fb.c"), "i" (530), "i" (12UL)); [16096-16097] [2023-11-06 23:11:18,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [16649] [2023-11-06 23:11:18,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [16652] [2023-11-06 23:11:18,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [16654] [2023-11-06 23:11:18,040 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [16659] [2023-11-06 23:11:18,041 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [16662] [2023-11-06 23:11:18,041 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [16664] [2023-11-06 23:11:18,041 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [16669] [2023-11-06 23:11:18,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [16672] [2023-11-06 23:11:18,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [16674] [2023-11-06 23:11:18,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [16679] [2023-11-06 23:11:18,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [16682] [2023-11-06 23:11:18,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [16684] [2023-11-06 23:11:18,046 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [16722] [2023-11-06 23:11:18,047 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [16725] [2023-11-06 23:11:18,048 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [16727] [2023-11-06 23:11:18,049 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [16732] [2023-11-06 23:11:18,049 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [16735] [2023-11-06 23:11:18,049 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [16737] [2023-11-06 23:11:18,050 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [16742] [2023-11-06 23:11:18,050 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [16745] [2023-11-06 23:11:18,050 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [16747] [2023-11-06 23:11:18,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [16752] [2023-11-06 23:11:18,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [16755] [2023-11-06 23:11:18,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [16757] [2023-11-06 23:11:18,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16858] [2023-11-06 23:11:18,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [16867] [2023-11-06 23:11:18,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [17538-17539] [2023-11-06 23:11:18,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [17543-17544] [2023-11-06 23:11:18,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [17548-17549] [2023-11-06 23:11:18,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [17553-17554] [2023-11-06 23:11:18,160 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/gpu/drm/qxl/qxl_gem.c"), "i" (80), "i" (12UL)); [17717-17718] [2023-11-06 23:11:18,160 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/gpu/drm/qxl/qxl_gem.c"), "i" (81), "i" (12UL)); [17729-17730] [2023-11-06 23:11:18,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [17881] [2023-11-06 23:11:18,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [17884] [2023-11-06 23:11:18,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [17887] [2023-11-06 23:11:18,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [17890] [2023-11-06 23:11:18,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [17927] [2023-11-06 23:11:18,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [17930] [2023-11-06 23:11:18,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [17932] [2023-11-06 23:11:18,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [17937] [2023-11-06 23:11:18,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [17940] [2023-11-06 23:11:18,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [17942] [2023-11-06 23:11:18,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [17947] [2023-11-06 23:11:18,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [17950] [2023-11-06 23:11:18,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [17952] [2023-11-06 23:11:18,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [17957] [2023-11-06 23:11:18,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [17960] [2023-11-06 23:11:18,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [17962] [2023-11-06 23:11:18,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [18011] [2023-11-06 23:11:18,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [18021] [2023-11-06 23:11:18,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [18133] [2023-11-06 23:11:18,171 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [18136] [2023-11-06 23:11:18,172 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [18139] [2023-11-06 23:11:18,172 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [18142] [2023-11-06 23:11:18,173 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [18173] [2023-11-06 23:11:18,173 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [18176] [2023-11-06 23:11:18,173 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [18179] [2023-11-06 23:11:18,173 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [18182] [2023-11-06 23:11:18,174 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [18213] [2023-11-06 23:11:18,174 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [18216] [2023-11-06 23:11:18,174 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [18219] [2023-11-06 23:11:18,175 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [18222] [2023-11-06 23:11:18,175 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [18253] [2023-11-06 23:11:18,175 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [18256] [2023-11-06 23:11:18,176 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [18259] [2023-11-06 23:11:18,176 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [18262] [2023-11-06 23:11:18,183 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [18571] [2023-11-06 23:11:18,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [18682] [2023-11-06 23:11:18,267 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" ((qdev->ram_header)->int_pending): : "memory", "cc"); [21039-21040] [2023-11-06 23:11:18,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" ((qdev->ram_header)->int_pending): : "memory", "cc"); [21043-21044] [2023-11-06 23:11:18,272 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" ((qdev->ram_header)->int_pending): : "memory", "cc"); [21047-21048] [2023-11-06 23:11:18,273 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" ((qdev->ram_header)->int_pending): : "memory", "cc"); [21051-21052] [2023-11-06 23:11:18,281 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/gpu/drm/qxl/qxl_dumb.c"), "i" (78), "i" (12UL)); [21277-21278] [2023-11-06 23:11:18,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [21349] [2023-11-06 23:11:18,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [21352] [2023-11-06 23:11:18,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [21355] [2023-11-06 23:11:18,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [21358] [2023-11-06 23:11:18,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [22336] [2023-11-06 23:11:18,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [22339] [2023-11-06 23:11:18,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [22342] [2023-11-06 23:11:18,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [22345] [2023-11-06 23:11:18,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [22382] [2023-11-06 23:11:18,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [22385] [2023-11-06 23:11:18,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [22387] [2023-11-06 23:11:18,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [22392] [2023-11-06 23:11:18,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [22395] [2023-11-06 23:11:18,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [22397] [2023-11-06 23:11:18,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [22402] [2023-11-06 23:11:18,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [22405] [2023-11-06 23:11:18,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [22407] [2023-11-06 23:11:18,328 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [22412] [2023-11-06 23:11:18,328 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [22415] [2023-11-06 23:11:18,328 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [22417] [2023-11-06 23:11:18,329 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [22455] [2023-11-06 23:11:18,329 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [22458] [2023-11-06 23:11:18,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [22460] [2023-11-06 23:11:18,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [22465] [2023-11-06 23:11:18,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [22468] [2023-11-06 23:11:18,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [22470] [2023-11-06 23:11:18,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [22475] [2023-11-06 23:11:18,332 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [22478] [2023-11-06 23:11:18,332 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [22480] [2023-11-06 23:11:18,332 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [22485] [2023-11-06 23:11:18,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [22488] [2023-11-06 23:11:18,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [22490] [2023-11-06 23:11:18,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [22506] [2023-11-06 23:11:18,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [22611] [2023-11-06 23:11:18,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [22620] [2023-11-06 23:11:18,432 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[797461,797474] [2023-11-06 23:11:18,433 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[797606,797619] [2023-11-06 23:11:18,433 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[797752,797765] [2023-11-06 23:11:18,434 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[797917,797930] [2023-11-06 23:11:18,436 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798075,798088] [2023-11-06 23:11:18,436 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798233,798246] [2023-11-06 23:11:18,437 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798391,798404] [2023-11-06 23:11:18,437 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798551,798564] [2023-11-06 23:11:18,439 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798710,798723] [2023-11-06 23:11:18,439 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798849,798862] [2023-11-06 23:11:18,440 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[798991,799004] [2023-11-06 23:11:18,441 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799140,799153] [2023-11-06 23:11:18,441 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799279,799292] [2023-11-06 23:11:18,442 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799434,799447] [2023-11-06 23:11:18,443 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799594,799607] [2023-11-06 23:11:18,443 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799745,799758] [2023-11-06 23:11:18,444 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[799896,799909] [2023-11-06 23:11:18,444 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800048,800061] [2023-11-06 23:11:18,445 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800197,800210] [2023-11-06 23:11:18,445 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800345,800358] [2023-11-06 23:11:18,446 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800502,800515] [2023-11-06 23:11:18,446 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800651,800664] [2023-11-06 23:11:18,446 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800807,800820] [2023-11-06 23:11:18,447 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[800960,800973] [2023-11-06 23:11:18,447 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801106,801119] [2023-11-06 23:11:18,448 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801249,801262] [2023-11-06 23:11:18,448 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801401,801414] [2023-11-06 23:11:18,449 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801547,801560] [2023-11-06 23:11:18,449 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801692,801705] [2023-11-06 23:11:18,450 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801846,801859] [2023-11-06 23:11:18,451 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[801997,802010] [2023-11-06 23:11:18,452 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802152,802165] [2023-11-06 23:11:18,452 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802304,802317] [2023-11-06 23:11:18,453 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802459,802472] [2023-11-06 23:11:18,453 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802623,802636] [2023-11-06 23:11:18,455 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802779,802792] [2023-11-06 23:11:18,455 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[802943,802956] [2023-11-06 23:11:18,456 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803085,803098] [2023-11-06 23:11:18,457 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803243,803256] [2023-11-06 23:11:18,457 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803410,803423] [2023-11-06 23:11:18,458 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803569,803582] [2023-11-06 23:11:18,459 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803728,803741] [2023-11-06 23:11:18,459 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[803877,803890] [2023-11-06 23:11:18,460 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804024,804037] [2023-11-06 23:11:18,460 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804163,804176] [2023-11-06 23:11:18,460 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804326,804339] [2023-11-06 23:11:18,461 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804492,804505] [2023-11-06 23:11:18,461 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804656,804669] [2023-11-06 23:11:18,462 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804821,804834] [2023-11-06 23:11:18,463 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[804986,804999] [2023-11-06 23:11:18,464 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805152,805165] [2023-11-06 23:11:18,464 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805317,805330] [2023-11-06 23:11:18,465 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805484,805497] [2023-11-06 23:11:18,465 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805644,805657] [2023-11-06 23:11:18,466 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805806,805819] [2023-11-06 23:11:18,466 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[805965,805978] [2023-11-06 23:11:18,466 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806111,806124] [2023-11-06 23:11:18,467 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806254,806267] [2023-11-06 23:11:18,468 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806398,806411] [2023-11-06 23:11:18,469 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806541,806554] [2023-11-06 23:11:18,469 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806685,806698] [2023-11-06 23:11:18,469 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806826,806839] [2023-11-06 23:11:18,475 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[806964,806977] [2023-11-06 23:11:18,475 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807122,807135] [2023-11-06 23:11:18,476 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807281,807294] [2023-11-06 23:11:18,476 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807437,807450] [2023-11-06 23:11:18,477 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807586,807599] [2023-11-06 23:11:18,477 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807738,807751] [2023-11-06 23:11:18,477 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[807889,807902] [2023-11-06 23:11:18,478 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808038,808051] [2023-11-06 23:11:18,478 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808190,808203] [2023-11-06 23:11:18,479 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808338,808351] [2023-11-06 23:11:18,480 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808491,808504] [2023-11-06 23:11:18,480 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808642,808655] [2023-11-06 23:11:18,481 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808792,808805] [2023-11-06 23:11:18,481 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[808939,808952] [2023-11-06 23:11:18,481 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809090,809103] [2023-11-06 23:11:18,482 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809241,809254] [2023-11-06 23:11:18,483 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809389,809402] [2023-11-06 23:11:18,484 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809555,809568] [2023-11-06 23:11:18,484 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809724,809737] [2023-11-06 23:11:18,485 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[809891,809904] [2023-11-06 23:11:18,485 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810059,810072] [2023-11-06 23:11:18,486 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810209,810222] [2023-11-06 23:11:18,486 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810356,810369] [2023-11-06 23:11:18,486 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810517,810530] [2023-11-06 23:11:18,487 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810687,810700] [2023-11-06 23:11:18,487 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i[810849,810862] [2023-11-06 23:11:18,502 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 23:11:19,518 WARN L672 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 23:11:19,518 WARN L672 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 23:11:19,518 WARN L672 CHandler]: The function __cmpxchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 23:11:19,518 WARN L672 CHandler]: The function vsnprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 23:11:19,518 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 23:11:19,518 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 23:11:19,526 INFO L206 MainTranslator]: Completed translation [2023-11-06 23:11:19,527 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:19 WrapperNode [2023-11-06 23:11:19,527 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 23:11:19,528 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 23:11:19,528 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 23:11:19,528 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 23:11:19,536 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:19" (1/1) ... [2023-11-06 23:11:19,832 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:19" (1/1) ... [2023-11-06 23:11:20,346 INFO L138 Inliner]: procedures = 1311, calls = 5957, calls flagged for inlining = 695, calls inlined = 577, statements flattened = 14750 [2023-11-06 23:11:20,347 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 23:11:20,348 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 23:11:20,348 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 23:11:20,348 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 23:11:20,359 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:19" (1/1) ... [2023-11-06 23:11:20,359 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:19" (1/1) ... [2023-11-06 23:11:20,418 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:19" (1/1) ... [2023-11-06 23:11:20,419 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:19" (1/1) ... [2023-11-06 23:11:20,833 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:19" (1/1) ... [2023-11-06 23:11:20,883 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:19" (1/1) ... [2023-11-06 23:11:20,994 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:19" (1/1) ... [2023-11-06 23:11:21,051 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:19" (1/1) ... [2023-11-06 23:11:21,345 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 23:11:21,363 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 23:11:21,363 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 23:11:21,363 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 23:11:21,364 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:19" (1/1) ... [2023-11-06 23:11:21,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 23:11:21,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 23:11:21,430 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 23:11:21,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_751fd0d3-3c06-44ff-ab81-5c18b4f165cc/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 23:11:21,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_129 [2023-11-06 23:11:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_129 [2023-11-06 23:11:21,539 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fbdev_set_suspend [2023-11-06 23:11:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fbdev_set_suspend [2023-11-06 23:11:21,539 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-06 23:11:21,539 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_create [2023-11-06 23:11:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_create [2023-11-06 23:11:21,539 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_reserve___0 [2023-11-06 23:11:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_reserve___0 [2023-11-06 23:11:21,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_release_mutex_of_qxl_device [2023-11-06 23:11:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_release_mutex_of_qxl_device [2023-11-06 23:11:21,540 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_mmap_offset [2023-11-06 23:11:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_mmap_offset [2023-11-06 23:11:21,540 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_release_reserved [2023-11-06 23:11:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_release_reserved [2023-11-06 23:11:21,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2023-11-06 23:11:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2023-11-06 23:11:21,540 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-11-06 23:11:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-11-06 23:11:21,541 INFO L130 BoogieDeclarations]: Found specification of procedure drm_can_sleep [2023-11-06 23:11:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_can_sleep [2023-11-06 23:11:21,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-06 23:11:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-06 23:11:21,541 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_mode_valid [2023-11-06 23:11:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_mode_valid [2023-11-06 23:11:21,541 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_evict_locked [2023-11-06 23:11:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_evict_locked [2023-11-06 23:11:21,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__double_init [2023-11-06 23:11:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__double_init [2023-11-06 23:11:21,542 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kunmap [2023-11-06 23:11:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kunmap [2023-11-06 23:11:21,542 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_garbage_collect [2023-11-06 23:11:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_garbage_collect [2023-11-06 23:11:21,542 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_move_notify [2023-11-06 23:11:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_move_notify [2023-11-06 23:11:21,542 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_init_hdr [2023-11-06 23:11:21,542 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_init_hdr [2023-11-06 23:11:21,542 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock [2023-11-06 23:11:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock [2023-11-06 23:11:21,543 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_backoff_reservation [2023-11-06 23:11:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_backoff_reservation [2023-11-06 23:11:21,543 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_evict [2023-11-06 23:11:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_evict [2023-11-06 23:11:21,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_base_of_ww_mutex [2023-11-06 23:11:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_base_of_ww_mutex [2023-11-06 23:11:21,543 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-06 23:11:21,543 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_fill [2023-11-06 23:11:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_fill [2023-11-06 23:11:21,544 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_close [2023-11-06 23:11:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_close [2023-11-06 23:11:21,544 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-06 23:11:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-06 23:11:21,544 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-11-06 23:11:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-11-06 23:11:21,544 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-06 23:11:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-06 23:11:21,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_update_area_mutex_of_qxl_device [2023-11-06 23:11:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_update_area_mutex_of_qxl_device [2023-11-06 23:11:21,545 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_slot [2023-11-06 23:11:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_slot [2023-11-06 23:11:21,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_109 [2023-11-06 23:11:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_109 [2023-11-06 23:11:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pm_restore [2023-11-06 23:11:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pm_restore [2023-11-06 23:11:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_surf_evict_mutex_of_qxl_device [2023-11-06 23:11:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_surf_evict_mutex_of_qxl_device [2023-11-06 23:11:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure drm_object_property_set_value [2023-11-06 23:11:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_object_property_set_value [2023-11-06 23:11:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_init [2023-11-06 23:11:21,546 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_init [2023-11-06 23:11:21,546 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-06 23:11:21,547 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-06 23:11:21,547 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_io_cmd [2023-11-06 23:11:21,547 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_io_cmd [2023-11-06 23:11:21,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2023-11-06 23:11:21,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2023-11-06 23:11:21,547 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_fini [2023-11-06 23:11:21,547 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_fini [2023-11-06 23:11:21,547 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_del_sub_from_lru [2023-11-06 23:11:21,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_del_sub_from_lru [2023-11-06 23:11:21,547 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_debugfs_buffers_info [2023-11-06 23:11:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_debugfs_buffers_info [2023-11-06 23:11:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_115 [2023-11-06 23:11:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_115 [2023-11-06 23:11:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-06 23:11:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-06 23:11:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_copyarea [2023-11-06 23:11:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_copyarea [2023-11-06 23:11:21,548 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2023-11-06 23:11:21,548 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2023-11-06 23:11:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-06 23:11:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-06 23:11:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_alloc_objects [2023-11-06 23:11:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_alloc_objects [2023-11-06 23:11:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_fence_buffer_objects [2023-11-06 23:11:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_fence_buffer_objects [2023-11-06 23:11:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2023-11-06 23:11:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2023-11-06 23:11:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 23:11:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2023-11-06 23:11:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2023-11-06 23:11:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_check_id [2023-11-06 23:11:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_check_id [2023-11-06 23:11:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kmap_atomic_page [2023-11-06 23:11:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kmap_atomic_page [2023-11-06 23:11:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-06 23:11:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-06 23:11:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-11-06 23:11:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-11-06 23:11:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure setup_slot [2023-11-06 23:11:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_slot [2023-11-06 23:11:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_debugfs_takedown [2023-11-06 23:11:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_debugfs_takedown [2023-11-06 23:11:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_pan_display [2023-11-06 23:11:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_pan_display [2023-11-06 23:11:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_prepare [2023-11-06 23:11:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_prepare [2023-11-06 23:11:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kmap [2023-11-06 23:11:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kmap [2023-11-06 23:11:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2023-11-06 23:11:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2023-11-06 23:11:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2023-11-06 23:11:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2023-11-06 23:11:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_debug_enter [2023-11-06 23:11:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_debug_enter [2023-11-06 23:11:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 23:11:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure drm_debugfs_create_files [2023-11-06 23:11:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_debugfs_create_files [2023-11-06 23:11:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2023-11-06 23:11:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2023-11-06 23:11:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_queue_garbage_collect [2023-11-06 23:11:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_queue_garbage_collect [2023-11-06 23:11:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_evict_mm [2023-11-06 23:11:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_evict_mm [2023-11-06 23:11:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 23:11:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__not_initialized [2023-11-06 23:11:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__not_initialized [2023-11-06 23:11:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_monitors_config_set [2023-11-06 23:11:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_monitors_config_set [2023-11-06 23:11:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_ref [2023-11-06 23:11:21,559 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_ref [2023-11-06 23:11:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-06 23:11:21,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-06 23:11:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 23:11:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-06 23:11:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure drm_debugfs_remove_files [2023-11-06 23:11:21,559 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_debugfs_remove_files [2023-11-06 23:11:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_add_to_lru [2023-11-06 23:11:21,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_add_to_lru [2023-11-06 23:11:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2023-11-06 23:11:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2023-11-06 23:11:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_unpin [2023-11-06 23:11:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_unpin [2023-11-06 23:11:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-06 23:11:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-06 23:11:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_alloc [2023-11-06 23:11:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_alloc [2023-11-06 23:11:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_create_with_handle [2023-11-06 23:11:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_create_with_handle [2023-11-06 23:11:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure drm_read [2023-11-06 23:11:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_read [2023-11-06 23:11:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure vsnprintf [2023-11-06 23:11:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_hw_surface_dealloc [2023-11-06 23:11:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_hw_surface_dealloc [2023-11-06 23:11:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-06 23:11:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-06 23:11:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 23:11:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 23:11:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_debugfs_init [2023-11-06 23:11:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_debugfs_init [2023-11-06 23:11:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2023-11-06 23:11:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2023-11-06 23:11:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_fillrect_internal [2023-11-06 23:11:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_fillrect_internal [2023-11-06 23:11:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 23:11:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure drm_cvt_mode [2023-11-06 23:11:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_cvt_mode [2023-11-06 23:11:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure qxlfb_destroy_pinned_object [2023-11-06 23:11:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure qxlfb_destroy_pinned_object [2023-11-06 23:11:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_debug_leave [2023-11-06 23:11:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_debug_leave [2023-11-06 23:11:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-06 23:11:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_backoff_reserve_list [2023-11-06 23:11:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_backoff_reserve_list [2023-11-06 23:11:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_reserve_list [2023-11-06 23:11:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_reserve_list [2023-11-06 23:11:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kunmap_atomic_page [2023-11-06 23:11:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kunmap_atomic_page [2023-11-06 23:11:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-11-06 23:11:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-11-06 23:11:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2023-11-06 23:11:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2023-11-06 23:11:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_imageblit [2023-11-06 23:11:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_imageblit [2023-11-06 23:11:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_io_mem_reserve [2023-11-06 23:11:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_io_mem_reserve [2023-11-06 23:11:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2023-11-06 23:11:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2023-11-06 23:11:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked [2023-11-06 23:11:21,565 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked [2023-11-06 23:11:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_release_mutex_of_qxl_device [2023-11-06 23:11:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_release_mutex_of_qxl_device [2023-11-06 23:11:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-11-06 23:11:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-11-06 23:11:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_prime_fd_to_handle [2023-11-06 23:11:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_prime_fd_to_handle [2023-11-06 23:11:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2023-11-06 23:11:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2023-11-06 23:11:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-06 23:11:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-06 23:11:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2023-11-06 23:11:21,567 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2023-11-06 23:11:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2023-11-06 23:11:21,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2023-11-06 23:11:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_prepare [2023-11-06 23:11:21,567 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_prepare [2023-11-06 23:11:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 23:11:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_free [2023-11-06 23:11:21,567 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_free [2023-11-06 23:11:21,567 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_drm_freeze [2023-11-06 23:11:21,568 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_drm_freeze [2023-11-06 23:11:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-06 23:11:21,568 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-06 23:11:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2023-11-06 23:11:21,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2023-11-06 23:11:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2023-11-06 23:11:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_surface_release_reserved [2023-11-06 23:11:21,568 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_surface_release_reserved [2023-11-06 23:11:21,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 23:11:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure fence_put [2023-11-06 23:11:21,569 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_put [2023-11-06 23:11:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pm_suspend [2023-11-06 23:11:21,569 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pm_suspend [2023-11-06 23:11:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ut_debug_printk [2023-11-06 23:11:21,569 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ut_debug_printk [2023-11-06 23:11:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_commit [2023-11-06 23:11:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_commit [2023-11-06 23:11:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-06 23:11:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-06 23:11:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-06 23:11:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-06 23:11:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_destroy [2023-11-06 23:11:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_destroy [2023-11-06 23:11:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_async_io_mutex_of_qxl_device [2023-11-06 23:11:21,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_async_io_mutex_of_qxl_device [2023-11-06 23:11:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-06 23:11:21,571 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-06 23:11:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-06 23:11:21,571 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-06 23:11:21,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-06 23:11:21,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-06 23:11:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure fence_is_signaled [2023-11-06 23:11:21,572 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_is_signaled [2023-11-06 23:11:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_reap_surf [2023-11-06 23:11:21,572 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_reap_surf [2023-11-06 23:11:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-06 23:11:21,572 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-06 23:11:21,572 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_io_mem_free [2023-11-06 23:11:21,573 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_io_mem_free [2023-11-06 23:11:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_copyarea [2023-11-06 23:11:21,573 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_copyarea [2023-11-06 23:11:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure __ttm_bo_unreserve [2023-11-06 23:11:21,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __ttm_bo_unreserve [2023-11-06 23:11:21,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2023-11-06 23:11:21,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2023-11-06 23:11:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2023-11-06 23:11:21,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2023-11-06 23:11:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_backend_destroy [2023-11-06 23:11:21,574 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_backend_destroy [2023-11-06 23:11:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_clean_mm [2023-11-06 23:11:21,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_clean_mm [2023-11-06 23:11:21,574 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_tt_populate [2023-11-06 23:11:21,574 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_tt_populate [2023-11-06 23:11:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_user_framebuffer_destroy [2023-11-06 23:11:21,575 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_user_framebuffer_destroy [2023-11-06 23:11:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_pin [2023-11-06 23:11:21,575 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_pin [2023-11-06 23:11:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-06 23:11:21,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-06 23:11:21,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_base_of_ww_mutex [2023-11-06 23:11:21,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_base_of_ww_mutex [2023-11-06 23:11:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 23:11:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_deferred_io [2023-11-06 23:11:21,576 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_deferred_io [2023-11-06 23:11:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 23:11:21,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 23:11:21,576 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_destroy [2023-11-06 23:11:21,577 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_destroy [2023-11-06 23:11:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_restore [2023-11-06 23:11:21,577 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_restore [2023-11-06 23:11:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_bo_destroy [2023-11-06 23:11:21,577 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_bo_destroy [2023-11-06 23:11:21,577 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_image_init [2023-11-06 23:11:21,577 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_image_init [2023-11-06 23:11:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_id_alloc [2023-11-06 23:11:21,578 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_id_alloc [2023-11-06 23:11:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_create_monitors_object [2023-11-06 23:11:21,578 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_create_monitors_object [2023-11-06 23:11:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2023-11-06 23:11:21,578 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2023-11-06 23:11:21,578 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_unmap [2023-11-06 23:11:21,579 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_unmap [2023-11-06 23:11:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-06 23:11:21,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-06 23:11:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_find_or_create_single [2023-11-06 23:11:21,579 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_find_or_create_single [2023-11-06 23:11:21,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_127 [2023-11-06 23:11:21,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_127 [2023-11-06 23:11:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-06 23:11:21,580 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-06 23:11:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_tt_unpopulate [2023-11-06 23:11:21,580 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_tt_unpopulate [2023-11-06 23:11:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_drm_resume [2023-11-06 23:11:21,580 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_drm_resume [2023-11-06 23:11:21,580 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pm_freeze [2023-11-06 23:11:21,581 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pm_freeze [2023-11-06 23:11:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2023-11-06 23:11:21,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2023-11-06 23:11:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure idr_replace [2023-11-06 23:11:21,581 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_replace [2023-11-06 23:11:21,581 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-11-06 23:11:21,581 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-11-06 23:11:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_reserve [2023-11-06 23:11:21,582 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_reserve [2023-11-06 23:11:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_108 [2023-11-06 23:11:21,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_108 [2023-11-06 23:11:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-06 23:11:21,582 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-06 23:11:21,582 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unpin [2023-11-06 23:11:21,583 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unpin [2023-11-06 23:11:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2023-11-06 23:11:21,583 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2023-11-06 23:11:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_reset [2023-11-06 23:11:21,583 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_reset [2023-11-06 23:11:21,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2023-11-06 23:11:21,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2023-11-06 23:11:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unreserve___1 [2023-11-06 23:11:21,584 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unreserve___1 [2023-11-06 23:11:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unreserve___0 [2023-11-06 23:11:21,584 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unreserve___0 [2023-11-06 23:11:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-06 23:11:21,584 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-06 23:11:21,584 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_copyarea_internal [2023-11-06 23:11:21,585 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_copyarea_internal [2023-11-06 23:11:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-06 23:11:21,585 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-06 23:11:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 23:11:21,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 23:11:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-11-06 23:11:21,585 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-11-06 23:11:21,585 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_physical_address [2023-11-06 23:11:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_physical_address [2023-11-06 23:11:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure drm_err [2023-11-06 23:11:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_err [2023-11-06 23:11:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2023-11-06 23:11:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2023-11-06 23:11:21,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_qxl_gem [2023-11-06 23:11:21,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mutex_of_qxl_gem [2023-11-06 23:11:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure drm_modeset_unlock_all [2023-11-06 23:11:21,587 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_modeset_unlock_all [2023-11-06 23:11:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2023-11-06 23:11:21,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2023-11-06 23:11:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-06 23:11:21,587 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-06 23:11:21,587 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_update_area [2023-11-06 23:11:21,587 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_update_area [2023-11-06 23:11:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_evict_flags [2023-11-06 23:11:21,588 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_evict_flags [2023-11-06 23:11:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_drawable [2023-11-06 23:11:21,588 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_drawable [2023-11-06 23:11:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure drm_object_attach_property [2023-11-06 23:11:21,588 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_object_attach_property [2023-11-06 23:11:21,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-06 23:11:21,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-06 23:11:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-11-06 23:11:21,589 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-11-06 23:11:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_work [2023-11-06 23:11:21,589 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_work [2023-11-06 23:11:21,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-06 23:11:21,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-06 23:11:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2023-11-06 23:11:21,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2023-11-06 23:11:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_113___0 [2023-11-06 23:11:21,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_113___0 [2023-11-06 23:11:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_bo_reserved [2023-11-06 23:11:21,590 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_bo_reserved [2023-11-06 23:11:21,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_113___1 [2023-11-06 23:11:21,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_113___1 [2023-11-06 23:11:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2023-11-06 23:11:21,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2023-11-06 23:11:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 23:11:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-06 23:11:21,591 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-06 23:11:21,591 INFO L130 BoogieDeclarations]: Found specification of procedure drm_modeset_lock_all [2023-11-06 23:11:21,591 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_modeset_lock_all [2023-11-06 23:11:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_free [2023-11-06 23:11:21,592 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_free [2023-11-06 23:11:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_list_add [2023-11-06 23:11:21,592 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_list_add [2023-11-06 23:11:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure io_mapping_create_wc [2023-11-06 23:11:21,592 INFO L138 BoogieDeclarations]: Found implementation of procedure io_mapping_create_wc [2023-11-06 23:11:21,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_base_of_ww_mutex [2023-11-06 23:11:21,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_trylock_base_of_ww_mutex [2023-11-06 23:11:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-11-06 23:11:21,593 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-11-06 23:11:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 23:11:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_open [2023-11-06 23:11:21,593 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_open [2023-11-06 23:11:21,593 INFO L130 BoogieDeclarations]: Found specification of procedure drm_open [2023-11-06 23:11:21,593 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_open [2023-11-06 23:11:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_free_list [2023-11-06 23:11:21,594 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_free_list [2023-11-06 23:11:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unref [2023-11-06 23:11:21,594 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unref [2023-11-06 23:11:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-06 23:11:21,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-06 23:11:21,594 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2023-11-06 23:11:21,595 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2023-11-06 23:11:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_probed_add [2023-11-06 23:11:21,595 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_probed_add [2023-11-06 23:11:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure drm_pci_set_busid [2023-11-06 23:11:21,595 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_pci_set_busid [2023-11-06 23:11:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 23:11:21,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2023-11-06 23:11:21,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2023-11-06 23:11:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_opaque_fb [2023-11-06 23:11:21,596 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_opaque_fb [2023-11-06 23:11:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure trace_fence_emit [2023-11-06 23:11:21,596 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_fence_emit [2023-11-06 23:11:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_backend_unbind [2023-11-06 23:11:21,596 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_backend_unbind [2023-11-06 23:11:21,596 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_io_lock [2023-11-06 23:11:21,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_io_lock [2023-11-06 23:11:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-11-06 23:11:21,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-11-06 23:11:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_push_cursor_ring_release [2023-11-06 23:11:21,597 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_push_cursor_ring_release [2023-11-06 23:11:21,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 23:11:21,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 23:11:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2023-11-06 23:11:21,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2023-11-06 23:11:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unreserve [2023-11-06 23:11:21,598 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unreserve [2023-11-06 23:11:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__more_at_exit [2023-11-06 23:11:21,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__more_at_exit [2023-11-06 23:11:21,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-06 23:11:21,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-06 23:11:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_free [2023-11-06 23:11:21,599 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_free [2023-11-06 23:11:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_push_command_ring_release [2023-11-06 23:11:21,599 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_push_command_ring_release [2023-11-06 23:11:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-06 23:11:21,599 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-06 23:11:21,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2023-11-06 23:11:21,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2023-11-06 23:11:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference [2023-11-06 23:11:21,600 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference [2023-11-06 23:11:21,600 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_get_modes [2023-11-06 23:11:21,615 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_get_modes [2023-11-06 23:11:21,615 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_log [2023-11-06 23:11:21,615 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_log [2023-11-06 23:11:21,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2023-11-06 23:11:21,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_lib_idr__destroyed_before_usage [2023-11-06 23:11:21,616 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pm_resume [2023-11-06 23:11:21,616 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pm_resume [2023-11-06 23:11:21,616 INFO L130 BoogieDeclarations]: Found specification of procedure fence_release [2023-11-06 23:11:21,616 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_imageblit_safe [2023-11-06 23:11:21,616 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_imageblit_safe [2023-11-06 23:11:21,616 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_debugfs_irq_received [2023-11-06 23:11:21,616 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_debugfs_irq_received [2023-11-06 23:11:21,616 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_placement_from_domain [2023-11-06 23:11:21,616 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_placement_from_domain [2023-11-06 23:11:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 23:11:21,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 23:11:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-06 23:11:21,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-06 23:11:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pci_probe [2023-11-06 23:11:21,617 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pci_probe [2023-11-06 23:11:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_send_monitors_config [2023-11-06 23:11:21,617 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_send_monitors_config [2023-11-06 23:11:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure free_drawable [2023-11-06 23:11:21,632 INFO L138 BoogieDeclarations]: Found implementation of procedure free_drawable [2023-11-06 23:11:21,633 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_setcmap [2023-11-06 23:11:21,633 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_setcmap [2023-11-06 23:11:21,633 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_vunmap [2023-11-06 23:11:21,633 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_vunmap [2023-11-06 23:11:21,633 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2023-11-06 23:11:21,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2023-11-06 23:11:21,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_surf_evict_mutex_of_qxl_device [2023-11-06 23:11:21,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_surf_evict_mutex_of_qxl_device [2023-11-06 23:11:21,633 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-06 23:11:21,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-06 23:11:21,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2023-11-06 23:11:21,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2023-11-06 23:11:21,634 INFO L130 BoogieDeclarations]: Found specification of procedure drm_release [2023-11-06 23:11:21,634 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_release [2023-11-06 23:11:21,634 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-06 23:11:21,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-06 23:11:21,634 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_nop_signaling [2023-11-06 23:11:21,634 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_nop_signaling [2023-11-06 23:11:21,634 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-11-06 23:11:21,635 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-11-06 23:11:21,635 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-11-06 23:11:21,635 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-11-06 23:11:21,635 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_create [2023-11-06 23:11:21,635 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_create [2023-11-06 23:11:21,635 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2023-11-06 23:11:21,635 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_save [2023-11-06 23:11:21,635 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_save [2023-11-06 23:11:21,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 23:11:21,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 23:11:21,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 23:11:21,636 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_destroy_monitors_object [2023-11-06 23:11:21,636 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_destroy_monitors_object [2023-11-06 23:11:21,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-06 23:11:21,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-06 23:11:21,636 INFO L130 BoogieDeclarations]: Found specification of procedure io_mapping_free [2023-11-06 23:11:21,636 INFO L138 BoogieDeclarations]: Found implementation of procedure io_mapping_free [2023-11-06 23:11:21,636 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_disable [2023-11-06 23:11:21,636 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_disable [2023-11-06 23:11:21,636 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_check_header [2023-11-06 23:11:21,637 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_check_header [2023-11-06 23:11:21,637 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_free [2023-11-06 23:11:21,637 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_free [2023-11-06 23:11:21,637 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-11-06 23:11:21,637 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-11-06 23:11:21,637 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___1 [2023-11-06 23:11:21,637 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___1 [2023-11-06 23:11:21,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_struct_mutex_of_drm_device [2023-11-06 23:11:21,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_struct_mutex_of_drm_device [2023-11-06 23:11:21,637 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-06 23:11:21,638 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-06 23:11:21,638 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_set_par [2023-11-06 23:11:21,638 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_set_par [2023-11-06 23:11:21,638 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_dirty_fb [2023-11-06 23:11:21,638 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_dirty_fb [2023-11-06 23:11:21,638 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_framebuffer_init [2023-11-06 23:11:21,638 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_framebuffer_init [2023-11-06 23:11:21,638 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_pin [2023-11-06 23:11:21,638 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_pin [2023-11-06 23:11:21,638 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_driver_unload [2023-11-06 23:11:21,638 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_driver_unload [2023-11-06 23:11:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_mmap [2023-11-06 23:11:21,639 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_mmap [2023-11-06 23:11:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pci_remove [2023-11-06 23:11:21,639 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pci_remove [2023-11-06 23:11:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gc_work [2023-11-06 23:11:21,639 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gc_work [2023-11-06 23:11:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock_interruptible [2023-11-06 23:11:21,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock_interruptible [2023-11-06 23:11:21,639 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-11-06 23:11:21,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-11-06 23:11:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace [2023-11-06 23:11:21,640 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace [2023-11-06 23:11:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2023-11-06 23:11:21,640 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2023-11-06 23:11:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 23:11:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 23:11:21,640 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 23:11:21,640 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-06 23:11:21,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-06 23:11:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-11-06 23:11:21,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-11-06 23:11:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_qxl_gem [2023-11-06 23:11:21,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mutex_of_qxl_gem [2023-11-06 23:11:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_fillrect [2023-11-06 23:11:21,641 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_fillrect [2023-11-06 23:11:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-06 23:11:21,641 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-06 23:11:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_reap_surface_id [2023-11-06 23:11:21,641 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_reap_surface_id [2023-11-06 23:11:21,641 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_hw_surface_alloc [2023-11-06 23:11:21,642 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_hw_surface_alloc [2023-11-06 23:11:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2023-11-06 23:11:21,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2023-11-06 23:11:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_init [2023-11-06 23:11:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-06 23:11:21,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-06 23:11:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-11-06 23:11:21,642 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-11-06 23:11:21,642 INFO L130 BoogieDeclarations]: Found specification of procedure fence_signal [2023-11-06 23:11:21,642 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_signal [2023-11-06 23:11:21,643 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___1 [2023-11-06 23:11:21,643 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___1 [2023-11-06 23:11:21,643 INFO L130 BoogieDeclarations]: Found specification of procedure make_drawable [2023-11-06 23:11:21,643 INFO L138 BoogieDeclarations]: Found implementation of procedure make_drawable [2023-11-06 23:11:21,643 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_backend_bind [2023-11-06 23:11:21,643 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_backend_bind [2023-11-06 23:11:21,643 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_init_mm [2023-11-06 23:11:21,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_init_mm [2023-11-06 23:11:21,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-06 23:11:21,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-06 23:11:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2023-11-06 23:11:21,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2023-11-06 23:11:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_mode_dumb_mmap [2023-11-06 23:11:21,644 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_mode_dumb_mmap [2023-11-06 23:11:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_check_var [2023-11-06 23:11:21,644 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_check_var [2023-11-06 23:11:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_check_idle [2023-11-06 23:11:21,644 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_check_idle [2023-11-06 23:11:21,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2023-11-06 23:11:21,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2023-11-06 23:11:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 23:11:21,645 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 23:11:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_handle_create [2023-11-06 23:11:21,645 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_handle_create [2023-11-06 23:11:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_gpu_offset [2023-11-06 23:11:21,645 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_gpu_offset [2023-11-06 23:11:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2023-11-06 23:11:21,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2023-11-06 23:11:21,645 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pm_thaw [2023-11-06 23:11:21,645 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pm_thaw [2023-11-06 23:11:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2023-11-06 23:11:21,646 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2023-11-06 23:11:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2023-11-06 23:11:21,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2023-11-06 23:11:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_validate_bo [2023-11-06 23:11:21,646 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_validate_bo [2023-11-06 23:11:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-06 23:11:21,646 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-06 23:11:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_dirty_flush [2023-11-06 23:11:21,646 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_dirty_flush [2023-11-06 23:11:21,646 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-06 23:11:21,647 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-06 23:11:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_imageblit_internal [2023-11-06 23:11:21,647 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_imageblit_internal [2023-11-06 23:11:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_io_unlock [2023-11-06 23:11:21,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_io_unlock [2023-11-06 23:11:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_set_config [2023-11-06 23:11:21,647 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_set_config [2023-11-06 23:11:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2023-11-06 23:11:21,647 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2023-11-06 23:11:21,647 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_verify_access [2023-11-06 23:11:21,648 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_verify_access [2023-11-06 23:11:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_create [2023-11-06 23:11:21,648 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_create [2023-11-06 23:11:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2023-11-06 23:11:21,648 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2023-11-06 23:11:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_destroy [2023-11-06 23:11:21,648 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_destroy [2023-11-06 23:11:21,648 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_commit [2023-11-06 23:11:21,664 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_commit [2023-11-06 23:11:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_free_objects [2023-11-06 23:11:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_free_objects [2023-11-06 23:11:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure drm_poll [2023-11-06 23:11:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_poll [2023-11-06 23:11:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_io_cmd_user [2023-11-06 23:11:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_io_cmd_user [2023-11-06 23:11:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-06 23:11:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-06 23:11:21,665 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-06 23:11:21,665 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-06 23:11:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_idr_remove_surf_id_idr_of_qxl_device [2023-11-06 23:11:21,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_idr_remove_surf_id_idr_of_qxl_device [2023-11-06 23:11:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2023-11-06 23:11:21,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2023-11-06 23:11:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_qxl_ring [2023-11-06 23:11:21,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_qxl_ring [2023-11-06 23:11:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_struct_mutex_of_drm_device [2023-11-06 23:11:21,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_struct_mutex_of_drm_device [2023-11-06 23:11:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_map [2023-11-06 23:11:21,666 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_map [2023-11-06 23:11:21,666 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_lookup [2023-11-06 23:11:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_lookup [2023-11-06 23:11:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_delayed_ops_lock_of_qxl_fbdev [2023-11-06 23:11:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_delayed_ops_lock_of_qxl_fbdev [2023-11-06 23:11:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-06 23:11:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-06 23:11:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_push [2023-11-06 23:11:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_push [2023-11-06 23:11:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_get_qdev [2023-11-06 23:11:21,667 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_get_qdev [2023-11-06 23:11:21,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 23:11:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-06 23:11:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-06 23:11:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_mmap [2023-11-06 23:11:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_mmap [2023-11-06 23:11:21,668 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_bo_is_qxl_bo [2023-11-06 23:11:21,668 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_bo_is_qxl_bo [2023-11-06 23:11:23,895 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 23:11:23,902 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 23:11:24,523 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 23:11:46,852 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 23:11:46,892 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 23:11:46,892 INFO L302 CfgBuilder]: Removed 22 assume(true) statements. [2023-11-06 23:11:46,903 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:11:46 BoogieIcfgContainer [2023-11-06 23:11:46,903 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 23:11:46,907 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 23:11:46,908 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 23:11:46,911 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 23:11:46,911 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:11:01" (1/3) ... [2023-11-06 23:11:46,912 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15890f3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:11:46, skipping insertion in model container [2023-11-06 23:11:46,913 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:11:19" (2/3) ... [2023-11-06 23:11:46,913 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15890f3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:11:46, skipping insertion in model container [2023-11-06 23:11:46,914 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:11:46" (3/3) ... [2023-11-06 23:11:46,915 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--gpu--drm--qxl--qxl.ko.cil.i [2023-11-06 23:11:46,941 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 23:11:46,941 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 37 error locations. [2023-11-06 23:11:47,236 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 23:11:47,246 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@410f6ebe, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 23:11:47,247 INFO L358 AbstractCegarLoop]: Starting to check reachability of 37 error locations. [2023-11-06 23:11:47,271 INFO L276 IsEmpty]: Start isEmpty. Operand has 5454 states, 3659 states have (on average 1.3006285870456409) internal successors, (4759), 3859 states have internal predecessors, (4759), 1431 states have call successors, (1431), 327 states have call predecessors, (1431), 326 states have return successors, (1416), 1360 states have call predecessors, (1416), 1416 states have call successors, (1416) [2023-11-06 23:11:47,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-11-06 23:11:47,282 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:11:47,283 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:11:47,284 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 35 more)] === [2023-11-06 23:11:47,293 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:11:47,293 INFO L85 PathProgramCache]: Analyzing trace with hash -154990321, now seen corresponding path program 1 times [2023-11-06 23:11:47,308 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:11:47,309 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [63110846] [2023-11-06 23:11:47,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:11:47,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:11:47,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:48,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 23:11:48,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:48,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-06 23:11:48,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:48,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-11-06 23:11:48,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:48,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-06 23:11:48,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:48,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:11:48,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:49,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-11-06 23:11:49,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:49,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-06 23:11:49,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:11:49,081 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-06 23:11:49,084 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:11:49,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [63110846] [2023-11-06 23:11:49,085 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [63110846] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:11:49,085 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:11:49,086 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 23:11:49,087 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1569438100] [2023-11-06 23:11:49,090 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:11:49,095 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 23:11:49,095 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:11:49,135 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 23:11:49,136 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-06 23:11:49,152 INFO L87 Difference]: Start difference. First operand has 5454 states, 3659 states have (on average 1.3006285870456409) internal successors, (4759), 3859 states have internal predecessors, (4759), 1431 states have call successors, (1431), 327 states have call predecessors, (1431), 326 states have return successors, (1416), 1360 states have call predecessors, (1416), 1416 states have call successors, (1416) Second operand has 6 states, 6 states have (on average 5.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2023-11-06 23:11:52,835 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:11:54,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:12:10,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:12:12,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:12:14,440 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:12:25,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-11-06 23:12:27,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:12:29,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:12:40,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:12:51,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:12:51,590 INFO L93 Difference]: Finished difference Result 16037 states and 23312 transitions. [2023-11-06 23:12:51,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-06 23:12:51,592 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 51 [2023-11-06 23:12:51,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:12:51,722 INFO L225 Difference]: With dead ends: 16037 [2023-11-06 23:12:51,722 INFO L226 Difference]: Without dead ends: 10576 [2023-11-06 23:12:51,783 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2023-11-06 23:12:51,787 INFO L413 NwaCegarLoop]: 2890 mSDtfsCounter, 17192 mSDsluCounter, 7398 mSDsCounter, 0 mSdLazyCounter, 17094 mSolverCounterSat, 10735 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 55.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17694 SdHoareTripleChecker+Valid, 10288 SdHoareTripleChecker+Invalid, 27834 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 10735 IncrementalHoareTripleChecker+Valid, 17094 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 60.2s IncrementalHoareTripleChecker+Time [2023-11-06 23:12:51,787 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17694 Valid, 10288 Invalid, 27834 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [10735 Valid, 17094 Invalid, 5 Unknown, 0 Unchecked, 60.2s Time] [2023-11-06 23:12:51,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10576 states. [2023-11-06 23:12:52,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10576 to 10492. [2023-11-06 23:12:52,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10492 states, 7013 states have (on average 1.260801368886354) internal successors, (8842), 7352 states have internal predecessors, (8842), 2794 states have call successors, (2794), 649 states have call predecessors, (2794), 648 states have return successors, (2817), 2678 states have call predecessors, (2817), 2792 states have call successors, (2817) [2023-11-06 23:12:52,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10492 states to 10492 states and 14453 transitions. [2023-11-06 23:12:52,919 INFO L78 Accepts]: Start accepts. Automaton has 10492 states and 14453 transitions. Word has length 51 [2023-11-06 23:12:52,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:12:52,922 INFO L495 AbstractCegarLoop]: Abstraction has 10492 states and 14453 transitions. [2023-11-06 23:12:52,923 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2023-11-06 23:12:52,923 INFO L276 IsEmpty]: Start isEmpty. Operand 10492 states and 14453 transitions. [2023-11-06 23:12:52,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-11-06 23:12:52,927 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:12:52,927 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:12:52,928 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 23:12:52,929 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 35 more)] === [2023-11-06 23:12:52,931 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:12:52,931 INFO L85 PathProgramCache]: Analyzing trace with hash 1297913491, now seen corresponding path program 1 times [2023-11-06 23:12:52,931 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:12:52,932 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1591438926] [2023-11-06 23:12:52,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:12:52,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:12:53,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:53,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 23:12:53,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:53,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-06 23:12:53,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:53,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-11-06 23:12:53,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:53,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-06 23:12:53,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:53,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:12:53,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:53,859 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-11-06 23:12:53,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:53,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-06 23:12:53,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:53,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-06 23:12:53,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:12:53,935 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-06 23:12:53,937 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:12:53,937 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1591438926] [2023-11-06 23:12:53,937 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1591438926] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:12:53,938 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:12:53,938 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 23:12:53,938 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [553219074] [2023-11-06 23:12:53,938 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:12:53,940 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 23:12:53,940 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:12:53,941 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 23:12:53,941 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-06 23:12:53,942 INFO L87 Difference]: Start difference. First operand 10492 states and 14453 transitions. Second operand has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-11-06 23:12:57,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:12:59,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:17,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-11-06 23:13:19,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:21,476 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:31,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:13:31,586 INFO L93 Difference]: Finished difference Result 10492 states and 14453 transitions. [2023-11-06 23:13:31,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 23:13:31,587 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 57 [2023-11-06 23:13:31,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:13:31,679 INFO L225 Difference]: With dead ends: 10492 [2023-11-06 23:13:31,680 INFO L226 Difference]: Without dead ends: 10490 [2023-11-06 23:13:31,687 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2023-11-06 23:13:31,688 INFO L413 NwaCegarLoop]: 2445 mSDtfsCounter, 11134 mSDsluCounter, 4679 mSDsCounter, 0 mSdLazyCounter, 11289 mSolverCounterSat, 6364 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11657 SdHoareTripleChecker+Valid, 7124 SdHoareTripleChecker+Invalid, 17658 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 6364 IncrementalHoareTripleChecker+Valid, 11289 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.5s IncrementalHoareTripleChecker+Time [2023-11-06 23:13:31,688 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11657 Valid, 7124 Invalid, 17658 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [6364 Valid, 11289 Invalid, 5 Unknown, 0 Unchecked, 36.5s Time] [2023-11-06 23:13:31,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10490 states. [2023-11-06 23:13:32,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10490 to 10490. [2023-11-06 23:13:32,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10490 states, 7012 states have (on average 1.2605533371363378) internal successors, (8839), 7350 states have internal predecessors, (8839), 2794 states have call successors, (2794), 649 states have call predecessors, (2794), 648 states have return successors, (2817), 2678 states have call predecessors, (2817), 2792 states have call successors, (2817) [2023-11-06 23:13:32,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10490 states to 10490 states and 14450 transitions. [2023-11-06 23:13:32,629 INFO L78 Accepts]: Start accepts. Automaton has 10490 states and 14450 transitions. Word has length 57 [2023-11-06 23:13:32,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:13:32,631 INFO L495 AbstractCegarLoop]: Abstraction has 10490 states and 14450 transitions. [2023-11-06 23:13:32,631 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.666666666666667) internal successors, (34), 4 states have internal predecessors, (34), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-11-06 23:13:32,631 INFO L276 IsEmpty]: Start isEmpty. Operand 10490 states and 14450 transitions. [2023-11-06 23:13:32,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-11-06 23:13:32,637 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:13:32,637 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:13:32,637 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-06 23:13:32,638 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 35 more)] === [2023-11-06 23:13:32,638 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:13:32,638 INFO L85 PathProgramCache]: Analyzing trace with hash -918921788, now seen corresponding path program 1 times [2023-11-06 23:13:32,639 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:13:32,639 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [555095991] [2023-11-06 23:13:32,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:13:32,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:13:32,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:13:33,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 23:13:33,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:13:33,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-06 23:13:33,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:13:33,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-11-06 23:13:33,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:13:33,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-06 23:13:33,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:13:33,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:13:33,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:13:33,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-11-06 23:13:33,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:13:33,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-06 23:13:33,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:13:33,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-06 23:13:33,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:13:33,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-11-06 23:13:33,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:13:33,595 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-06 23:13:33,595 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:13:33,596 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [555095991] [2023-11-06 23:13:33,596 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [555095991] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:13:33,596 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:13:33,596 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 23:13:33,596 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1986530543] [2023-11-06 23:13:33,597 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:13:33,597 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 23:13:33,597 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:13:33,598 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 23:13:33,598 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-06 23:13:33,599 INFO L87 Difference]: Start difference. First operand 10490 states and 14450 transitions. Second operand has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2023-11-06 23:13:36,844 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:38,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:55,044 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-11-06 23:13:57,081 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:13:59,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:14:09,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 23:14:09,046 INFO L93 Difference]: Finished difference Result 10490 states and 14450 transitions. [2023-11-06 23:14:09,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 23:14:09,047 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 63 [2023-11-06 23:14:09,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 23:14:09,127 INFO L225 Difference]: With dead ends: 10490 [2023-11-06 23:14:09,127 INFO L226 Difference]: Without dead ends: 10488 [2023-11-06 23:14:09,133 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2023-11-06 23:14:09,135 INFO L413 NwaCegarLoop]: 2445 mSDtfsCounter, 11128 mSDsluCounter, 4679 mSDsCounter, 0 mSdLazyCounter, 11286 mSolverCounterSat, 6364 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11650 SdHoareTripleChecker+Valid, 7124 SdHoareTripleChecker+Invalid, 17654 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6364 IncrementalHoareTripleChecker+Valid, 11286 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.3s IncrementalHoareTripleChecker+Time [2023-11-06 23:14:09,135 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11650 Valid, 7124 Invalid, 17654 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6364 Valid, 11286 Invalid, 4 Unknown, 0 Unchecked, 34.3s Time] [2023-11-06 23:14:09,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10488 states. [2023-11-06 23:14:09,932 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10488 to 10488. [2023-11-06 23:14:09,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10488 states, 7011 states have (on average 1.2603052346312937) internal successors, (8836), 7348 states have internal predecessors, (8836), 2794 states have call successors, (2794), 649 states have call predecessors, (2794), 648 states have return successors, (2817), 2678 states have call predecessors, (2817), 2792 states have call successors, (2817) [2023-11-06 23:14:10,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10488 states to 10488 states and 14447 transitions. [2023-11-06 23:14:10,014 INFO L78 Accepts]: Start accepts. Automaton has 10488 states and 14447 transitions. Word has length 63 [2023-11-06 23:14:10,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 23:14:10,015 INFO L495 AbstractCegarLoop]: Abstraction has 10488 states and 14447 transitions. [2023-11-06 23:14:10,015 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.333333333333333) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2023-11-06 23:14:10,015 INFO L276 IsEmpty]: Start isEmpty. Operand 10488 states and 14447 transitions. [2023-11-06 23:14:10,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-06 23:14:10,021 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 23:14:10,021 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 23:14:10,021 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-06 23:14:10,022 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_linux_block_request_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 35 more)] === [2023-11-06 23:14:10,022 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 23:14:10,022 INFO L85 PathProgramCache]: Analyzing trace with hash 854135404, now seen corresponding path program 1 times [2023-11-06 23:14:10,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 23:14:10,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [166935556] [2023-11-06 23:14:10,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 23:14:10,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 23:14:10,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:10,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 23:14:10,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:10,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2023-11-06 23:14:10,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:10,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2023-11-06 23:14:10,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:10,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-06 23:14:10,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:10,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 23:14:10,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:10,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-11-06 23:14:10,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:10,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-06 23:14:10,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:10,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-06 23:14:10,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:11,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2023-11-06 23:14:11,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:11,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2023-11-06 23:14:11,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 23:14:11,053 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-06 23:14:11,053 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 23:14:11,054 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [166935556] [2023-11-06 23:14:11,054 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [166935556] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 23:14:11,054 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 23:14:11,054 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 23:14:11,054 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1153483337] [2023-11-06 23:14:11,055 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 23:14:11,055 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 23:14:11,055 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 23:14:11,056 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 23:14:11,056 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-06 23:14:11,056 INFO L87 Difference]: Start difference. First operand 10488 states and 14447 transitions. Second operand has 6 states, 6 states have (on average 7.0) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2023-11-06 23:14:14,369 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 23:14:16,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []