./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.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_60adb650-3d30-4312-989b-0d3fed09ff70/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60adb650-3d30-4312-989b-0d3fed09ff70/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_60adb650-3d30-4312-989b-0d3fed09ff70/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60adb650-3d30-4312-989b-0d3fed09ff70/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60adb650-3d30-4312-989b-0d3fed09ff70/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_60adb650-3d30-4312-989b-0d3fed09ff70/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 a5b351dc48b78577594847e2589a2433da4c3422ed74f69290b3f52d3ba2c2d2 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:04:28,447 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:04:28,548 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60adb650-3d30-4312-989b-0d3fed09ff70/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 22:04:28,554 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:04:28,555 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:04:28,594 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:04:28,594 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:04:28,595 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:04:28,596 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:04:28,597 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:04:28,598 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:04:28,598 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:04:28,599 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:04:28,599 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:04:28,600 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:04:28,601 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:04:28,601 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:04:28,602 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:04:28,602 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:04:28,603 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:04:28,604 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:04:28,604 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:04:28,605 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:04:28,606 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:04:28,606 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:04:28,607 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:04:28,607 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:04:28,608 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:04:28,609 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:04:28,609 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:04:28,609 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:04:28,610 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:04:28,611 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:04:28,618 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:04:28,619 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:04:28,619 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:04:28,619 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_60adb650-3d30-4312-989b-0d3fed09ff70/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60adb650-3d30-4312-989b-0d3fed09ff70/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5b351dc48b78577594847e2589a2433da4c3422ed74f69290b3f52d3ba2c2d2 [2023-11-06 22:04:28,941 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:04:29,018 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:04:29,024 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:04:29,026 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:04:29,027 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:04:29,028 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60adb650-3d30-4312-989b-0d3fed09ff70/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2023-11-06 22:04:32,146 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:04:32,716 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:04:32,716 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60adb650-3d30-4312-989b-0d3fed09ff70/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2023-11-06 22:04:32,757 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60adb650-3d30-4312-989b-0d3fed09ff70/bin/uautomizer-verify-WvqO1wxjHP/data/726bd65ce/4d1d91566114491790006f9c1eefb278/FLAGee1bf5260 [2023-11-06 22:04:32,773 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60adb650-3d30-4312-989b-0d3fed09ff70/bin/uautomizer-verify-WvqO1wxjHP/data/726bd65ce/4d1d91566114491790006f9c1eefb278 [2023-11-06 22:04:32,780 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:04:32,782 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:04:32,786 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:04:32,786 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:04:32,792 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:04:32,793 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:04:32" (1/1) ... [2023-11-06 22:04:32,794 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48657e3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:04:32, skipping insertion in model container [2023-11-06 22:04:32,795 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:04:32" (1/1) ... [2023-11-06 22:04:32,905 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:04:33,902 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_60adb650-3d30-4312-989b-0d3fed09ff70/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i[106459,106472] [2023-11-06 22:04:33,959 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:04:33,992 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:04:34,240 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_60adb650-3d30-4312-989b-0d3fed09ff70/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i[106459,106472] [2023-11-06 22:04:34,263 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:04:34,309 WARN L672 CHandler]: The function strstr is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:04:34,309 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:04:34,317 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:04:34,317 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:04:34 WrapperNode [2023-11-06 22:04:34,318 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:04:34,319 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:04:34,319 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:04:34,319 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:04:34,327 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:04:34" (1/1) ... [2023-11-06 22:04:34,377 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:04:34" (1/1) ... [2023-11-06 22:04:34,481 INFO L138 Inliner]: procedures = 128, calls = 768, calls flagged for inlining = 53, calls inlined = 47, statements flattened = 2569 [2023-11-06 22:04:34,482 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:04:34,483 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:04:34,483 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:04:34,483 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:04:34,497 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:04:34" (1/1) ... [2023-11-06 22:04:34,497 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:04:34" (1/1) ... [2023-11-06 22:04:34,537 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:04:34" (1/1) ... [2023-11-06 22:04:34,537 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:04:34" (1/1) ... [2023-11-06 22:04:34,640 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:04:34" (1/1) ... [2023-11-06 22:04:34,662 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:04:34" (1/1) ... [2023-11-06 22:04:34,672 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:04:34" (1/1) ... [2023-11-06 22:04:34,686 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:04:34" (1/1) ... [2023-11-06 22:04:34,703 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:04:34,704 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:04:34,705 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:04:34,705 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:04:34,706 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:04:34" (1/1) ... [2023-11-06 22:04:34,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:04:34,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60adb650-3d30-4312-989b-0d3fed09ff70/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:04:34,742 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60adb650-3d30-4312-989b-0d3fed09ff70/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:04:34,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60adb650-3d30-4312-989b-0d3fed09ff70/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:04:34,779 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-06 22:04:34,780 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-06 22:04:34,780 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_remove [2023-11-06 22:04:34,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_remove [2023-11-06 22:04:34,780 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-06 22:04:34,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-06 22:04:34,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 22:04:34,781 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2023-11-06 22:04:34,781 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2023-11-06 22:04:34,781 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_modify_write_reg [2023-11-06 22:04:34,781 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_modify_write_reg [2023-11-06 22:04:34,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pch_phub_mutex [2023-11-06 22:04:34,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pch_phub_mutex [2023-11-06 22:04:34,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 22:04:34,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 22:04:34,782 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 22:04:34,782 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 22:04:34,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:04:34,782 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-06 22:04:34,782 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-06 22:04:34,783 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-06 22:04:34,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-06 22:04:34,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-06 22:04:34,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-06 22:04:34,783 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-06 22:04:34,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-06 22:04:34,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 22:04:34,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 22:04:34,784 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-11-06 22:04:34,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-11-06 22:04:34,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:04:34,784 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2023-11-06 22:04:34,784 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2023-11-06 22:04:34,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:04:34,784 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-06 22:04:34,785 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-06 22:04:34,785 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2023-11-06 22:04:34,785 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2023-11-06 22:04:34,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:04:34,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:04:34,785 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-06 22:04:34,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:04:34,785 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-06 22:04:34,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-06 22:04:34,786 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-11-06 22:04:34,786 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-11-06 22:04:34,786 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2023-11-06 22:04:34,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2023-11-06 22:04:34,786 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-11-06 22:04:34,786 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-11-06 22:04:34,786 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2023-11-06 22:04:34,787 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2023-11-06 22:04:34,787 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2023-11-06 22:04:34,787 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:04:34,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2023-11-06 22:04:34,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2023-11-06 22:04:34,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:04:34,787 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-11-06 22:04:34,788 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-11-06 22:04:34,788 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-06 22:04:34,788 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-06 22:04:34,788 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-06 22:04:34,788 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-06 22:04:34,788 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_serial_rom [2023-11-06 22:04:34,788 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_serial_rom [2023-11-06 22:04:34,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:04:34,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:04:34,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:04:34,845 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2023-11-06 22:04:34,845 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2023-11-06 22:04:34,845 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_serial_rom [2023-11-06 22:04:34,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_serial_rom [2023-11-06 22:04:34,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2023-11-06 22:04:34,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2023-11-06 22:04:35,293 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:04:35,299 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:04:37,971 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:04:37,988 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:04:37,989 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-06 22:04:37,992 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:04:37 BoogieIcfgContainer [2023-11-06 22:04:37,993 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:04:37,995 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:04:37,996 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:04:37,999 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:04:38,000 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:04:32" (1/3) ... [2023-11-06 22:04:38,000 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e6c8231 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:04:38, skipping insertion in model container [2023-11-06 22:04:38,001 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:04:34" (2/3) ... [2023-11-06 22:04:38,001 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e6c8231 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:04:38, skipping insertion in model container [2023-11-06 22:04:38,001 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:04:37" (3/3) ... [2023-11-06 22:04:38,003 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2023-11-06 22:04:38,043 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:04:38,043 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:04:38,137 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:04:38,146 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;@db3a15b, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:04:38,146 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:04:38,157 INFO L276 IsEmpty]: Start isEmpty. Operand has 796 states, 577 states have (on average 1.3760831889081455) internal successors, (794), 587 states have internal predecessors, (794), 187 states have call successors, (187), 30 states have call predecessors, (187), 30 states have return successors, (187), 187 states have call predecessors, (187), 187 states have call successors, (187) [2023-11-06 22:04:38,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-06 22:04:38,171 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:04:38,172 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:04:38,173 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:04:38,179 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:04:38,180 INFO L85 PathProgramCache]: Analyzing trace with hash -1062544368, now seen corresponding path program 1 times [2023-11-06 22:04:38,191 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:04:38,192 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1459870999] [2023-11-06 22:04:38,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:04:38,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:04:38,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:38,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:04:38,773 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:04:38,773 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1459870999] [2023-11-06 22:04:38,774 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1459870999] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:04:38,774 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:04:38,775 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:04:38,777 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [574257008] [2023-11-06 22:04:38,778 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:04:38,782 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:04:38,786 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:04:38,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:04:38,830 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:04:38,836 INFO L87 Difference]: Start difference. First operand has 796 states, 577 states have (on average 1.3760831889081455) internal successors, (794), 587 states have internal predecessors, (794), 187 states have call successors, (187), 30 states have call predecessors, (187), 30 states have return successors, (187), 187 states have call predecessors, (187), 187 states have call successors, (187) Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:04:39,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:04:39,248 INFO L93 Difference]: Finished difference Result 2362 states and 3524 transitions. [2023-11-06 22:04:39,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:04:39,251 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2023-11-06 22:04:39,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:04:39,299 INFO L225 Difference]: With dead ends: 2362 [2023-11-06 22:04:39,300 INFO L226 Difference]: Without dead ends: 1565 [2023-11-06 22:04:39,318 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:04:39,325 INFO L413 NwaCegarLoop]: 1159 mSDtfsCounter, 1131 mSDsluCounter, 1145 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1131 SdHoareTripleChecker+Valid, 2304 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:04:39,327 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1131 Valid, 2304 Invalid, 16 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-06 22:04:39,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1565 states. [2023-11-06 22:04:39,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1565 to 1561. [2023-11-06 22:04:39,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1561 states, 1133 states have (on average 1.3706972639011474) internal successors, (1553), 1145 states have internal predecessors, (1553), 369 states have call successors, (369), 59 states have call predecessors, (369), 58 states have return successors, (364), 364 states have call predecessors, (364), 364 states have call successors, (364) [2023-11-06 22:04:39,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1561 states and 2286 transitions. [2023-11-06 22:04:39,620 INFO L78 Accepts]: Start accepts. Automaton has 1561 states and 2286 transitions. Word has length 15 [2023-11-06 22:04:39,620 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:04:39,621 INFO L495 AbstractCegarLoop]: Abstraction has 1561 states and 2286 transitions. [2023-11-06 22:04:39,621 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:04:39,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2286 transitions. [2023-11-06 22:04:39,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-06 22:04:39,625 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:04:39,625 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:04:39,626 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 22:04:39,626 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:04:39,627 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:04:39,627 INFO L85 PathProgramCache]: Analyzing trace with hash 550336393, now seen corresponding path program 1 times [2023-11-06 22:04:39,627 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:04:39,628 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1675569134] [2023-11-06 22:04:39,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:04:39,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:04:39,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:39,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:04:39,760 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:04:39,760 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1675569134] [2023-11-06 22:04:39,761 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1675569134] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:04:39,761 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:04:39,761 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:04:39,761 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [849963651] [2023-11-06 22:04:39,762 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:04:39,763 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:04:39,763 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:04:39,764 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:04:39,764 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:04:39,764 INFO L87 Difference]: Start difference. First operand 1561 states and 2286 transitions. Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:04:39,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:04:39,907 INFO L93 Difference]: Finished difference Result 1579 states and 2306 transitions. [2023-11-06 22:04:39,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:04:39,908 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2023-11-06 22:04:39,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:04:39,923 INFO L225 Difference]: With dead ends: 1579 [2023-11-06 22:04:39,923 INFO L226 Difference]: Without dead ends: 1570 [2023-11-06 22:04:39,925 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:04:39,927 INFO L413 NwaCegarLoop]: 1164 mSDtfsCounter, 1150 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1150 SdHoareTripleChecker+Valid, 1174 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:04:39,928 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1150 Valid, 1174 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:04:39,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1570 states. [2023-11-06 22:04:40,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1570 to 1561. [2023-11-06 22:04:40,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1561 states, 1133 states have (on average 1.3698146513680494) internal successors, (1552), 1145 states have internal predecessors, (1552), 369 states have call successors, (369), 59 states have call predecessors, (369), 58 states have return successors, (364), 364 states have call predecessors, (364), 364 states have call successors, (364) [2023-11-06 22:04:40,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1561 states and 2285 transitions. [2023-11-06 22:04:40,070 INFO L78 Accepts]: Start accepts. Automaton has 1561 states and 2285 transitions. Word has length 18 [2023-11-06 22:04:40,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:04:40,070 INFO L495 AbstractCegarLoop]: Abstraction has 1561 states and 2285 transitions. [2023-11-06 22:04:40,070 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:04:40,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2285 transitions. [2023-11-06 22:04:40,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-06 22:04:40,072 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:04:40,073 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:04:40,073 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-06 22:04:40,073 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:04:40,074 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:04:40,074 INFO L85 PathProgramCache]: Analyzing trace with hash 607594695, now seen corresponding path program 1 times [2023-11-06 22:04:40,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:04:40,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [21155267] [2023-11-06 22:04:40,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:04:40,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:04:40,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:40,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:04:40,215 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:04:40,215 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [21155267] [2023-11-06 22:04:40,215 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [21155267] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:04:40,216 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:04:40,216 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:04:40,216 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [105505937] [2023-11-06 22:04:40,216 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:04:40,217 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:04:40,217 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:04:40,217 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:04:40,218 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:04:40,218 INFO L87 Difference]: Start difference. First operand 1561 states and 2285 transitions. Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:04:40,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:04:40,350 INFO L93 Difference]: Finished difference Result 1563 states and 2286 transitions. [2023-11-06 22:04:40,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:04:40,351 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2023-11-06 22:04:40,351 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:04:40,365 INFO L225 Difference]: With dead ends: 1563 [2023-11-06 22:04:40,365 INFO L226 Difference]: Without dead ends: 1560 [2023-11-06 22:04:40,367 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:04:40,369 INFO L413 NwaCegarLoop]: 1152 mSDtfsCounter, 1138 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1138 SdHoareTripleChecker+Valid, 1152 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:04:40,370 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1138 Valid, 1152 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:04:40,374 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1560 states. [2023-11-06 22:04:40,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1560 to 1560. [2023-11-06 22:04:40,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1560 states, 1133 states have (on average 1.3689320388349515) internal successors, (1551), 1144 states have internal predecessors, (1551), 368 states have call successors, (368), 59 states have call predecessors, (368), 58 states have return successors, (364), 364 states have call predecessors, (364), 364 states have call successors, (364) [2023-11-06 22:04:40,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1560 states and 2283 transitions. [2023-11-06 22:04:40,542 INFO L78 Accepts]: Start accepts. Automaton has 1560 states and 2283 transitions. Word has length 18 [2023-11-06 22:04:40,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:04:40,543 INFO L495 AbstractCegarLoop]: Abstraction has 1560 states and 2283 transitions. [2023-11-06 22:04:40,543 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:04:40,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2283 transitions. [2023-11-06 22:04:40,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-06 22:04:40,550 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:04:40,551 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:04:40,551 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-06 22:04:40,551 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:04:40,554 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:04:40,555 INFO L85 PathProgramCache]: Analyzing trace with hash 1655199419, now seen corresponding path program 1 times [2023-11-06 22:04:40,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:04:40,555 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [445746232] [2023-11-06 22:04:40,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:04:40,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:04:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:40,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:04:40,735 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:04:40,736 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [445746232] [2023-11-06 22:04:40,736 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [445746232] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:04:40,736 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:04:40,736 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:04:40,736 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [896266576] [2023-11-06 22:04:40,737 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:04:40,737 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:04:40,737 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:04:40,738 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:04:40,738 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:04:40,738 INFO L87 Difference]: Start difference. First operand 1560 states and 2283 transitions. Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:04:40,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:04:40,910 INFO L93 Difference]: Finished difference Result 1562 states and 2284 transitions. [2023-11-06 22:04:40,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:04:40,910 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 19 [2023-11-06 22:04:40,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:04:40,931 INFO L225 Difference]: With dead ends: 1562 [2023-11-06 22:04:40,931 INFO L226 Difference]: Without dead ends: 1559 [2023-11-06 22:04:40,933 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:04:40,945 INFO L413 NwaCegarLoop]: 1150 mSDtfsCounter, 1135 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1135 SdHoareTripleChecker+Valid, 1150 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:04:40,945 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1135 Valid, 1150 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:04:40,950 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1559 states. [2023-11-06 22:04:41,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1559 to 1559. [2023-11-06 22:04:41,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1559 states, 1133 states have (on average 1.3680494263018534) internal successors, (1550), 1143 states have internal predecessors, (1550), 367 states have call successors, (367), 59 states have call predecessors, (367), 58 states have return successors, (364), 364 states have call predecessors, (364), 364 states have call successors, (364) [2023-11-06 22:04:41,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1559 states and 2281 transitions. [2023-11-06 22:04:41,142 INFO L78 Accepts]: Start accepts. Automaton has 1559 states and 2281 transitions. Word has length 19 [2023-11-06 22:04:41,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:04:41,142 INFO L495 AbstractCegarLoop]: Abstraction has 1559 states and 2281 transitions. [2023-11-06 22:04:41,142 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:04:41,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2281 transitions. [2023-11-06 22:04:41,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-11-06 22:04:41,144 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:04:41,144 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:04:41,145 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-06 22:04:41,145 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:04:41,145 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:04:41,146 INFO L85 PathProgramCache]: Analyzing trace with hash -228787638, now seen corresponding path program 1 times [2023-11-06 22:04:41,146 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:04:41,146 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1431890279] [2023-11-06 22:04:41,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:04:41,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:04:41,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:41,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:04:41,339 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:04:41,340 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1431890279] [2023-11-06 22:04:41,340 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1431890279] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:04:41,340 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:04:41,341 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:04:41,341 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1667358697] [2023-11-06 22:04:41,341 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:04:41,342 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:04:41,342 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:04:41,343 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:04:41,343 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:04:41,344 INFO L87 Difference]: Start difference. First operand 1559 states and 2281 transitions. Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:04:41,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:04:41,810 INFO L93 Difference]: Finished difference Result 4637 states and 6805 transitions. [2023-11-06 22:04:41,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:04:41,811 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2023-11-06 22:04:41,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:04:41,841 INFO L225 Difference]: With dead ends: 4637 [2023-11-06 22:04:41,841 INFO L226 Difference]: Without dead ends: 3075 [2023-11-06 22:04:41,854 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:04:41,857 INFO L413 NwaCegarLoop]: 1231 mSDtfsCounter, 1129 mSDsluCounter, 1120 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1129 SdHoareTripleChecker+Valid, 2351 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 22:04:41,858 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1129 Valid, 2351 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 22:04:41,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3075 states. [2023-11-06 22:04:42,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3075 to 3060. [2023-11-06 22:04:42,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3060 states, 2228 states have (on average 1.3707360861759426) internal successors, (3054), 2253 states have internal predecessors, (3054), 719 states have call successors, (719), 114 states have call predecessors, (719), 112 states have return successors, (720), 708 states have call predecessors, (720), 712 states have call successors, (720) [2023-11-06 22:04:42,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 3060 states and 4493 transitions. [2023-11-06 22:04:42,237 INFO L78 Accepts]: Start accepts. Automaton has 3060 states and 4493 transitions. Word has length 20 [2023-11-06 22:04:42,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:04:42,237 INFO L495 AbstractCegarLoop]: Abstraction has 3060 states and 4493 transitions. [2023-11-06 22:04:42,238 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:04:42,238 INFO L276 IsEmpty]: Start isEmpty. Operand 3060 states and 4493 transitions. [2023-11-06 22:04:42,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-11-06 22:04:42,242 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:04:42,243 INFO L195 NwaCegarLoop]: trace histogram [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 22:04:42,243 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-06 22:04:42,243 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:04:42,244 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:04:42,244 INFO L85 PathProgramCache]: Analyzing trace with hash -191533262, now seen corresponding path program 1 times [2023-11-06 22:04:42,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:04:42,244 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1085577626] [2023-11-06 22:04:42,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:04:42,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:04:42,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:42,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-11-06 22:04:42,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:42,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:04:42,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:42,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-06 22:04:42,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:42,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2023-11-06 22:04:42,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:42,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-11-06 22:04:42,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:42,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:04:42,433 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:04:42,433 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1085577626] [2023-11-06 22:04:42,433 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1085577626] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:04:42,433 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:04:42,433 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:04:42,434 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1165289795] [2023-11-06 22:04:42,434 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:04:42,434 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:04:42,435 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:04:42,436 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:04:42,436 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:04:42,436 INFO L87 Difference]: Start difference. First operand 3060 states and 4493 transitions. Second operand has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-06 22:04:45,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:04:45,426 INFO L93 Difference]: Finished difference Result 8962 states and 13207 transitions. [2023-11-06 22:04:45,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-06 22:04:45,427 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 49 [2023-11-06 22:04:45,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:04:45,483 INFO L225 Difference]: With dead ends: 8962 [2023-11-06 22:04:45,484 INFO L226 Difference]: Without dead ends: 5905 [2023-11-06 22:04:45,504 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:04:45,505 INFO L413 NwaCegarLoop]: 1006 mSDtfsCounter, 1270 mSDsluCounter, 2125 mSDsCounter, 0 mSdLazyCounter, 912 mSolverCounterSat, 819 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1424 SdHoareTripleChecker+Valid, 3131 SdHoareTripleChecker+Invalid, 1731 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 819 IncrementalHoareTripleChecker+Valid, 912 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2023-11-06 22:04:45,506 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1424 Valid, 3131 Invalid, 1731 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [819 Valid, 912 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2023-11-06 22:04:45,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5905 states. [2023-11-06 22:04:46,195 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5905 to 5736. [2023-11-06 22:04:46,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5736 states, 4176 states have (on average 1.3702107279693487) internal successors, (5722), 4217 states have internal predecessors, (5722), 1347 states have call successors, (1347), 214 states have call predecessors, (1347), 212 states have return successors, (1348), 1336 states have call predecessors, (1348), 1340 states have call successors, (1348) [2023-11-06 22:04:46,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5736 states to 5736 states and 8417 transitions. [2023-11-06 22:04:46,279 INFO L78 Accepts]: Start accepts. Automaton has 5736 states and 8417 transitions. Word has length 49 [2023-11-06 22:04:46,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:04:46,280 INFO L495 AbstractCegarLoop]: Abstraction has 5736 states and 8417 transitions. [2023-11-06 22:04:46,280 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-06 22:04:46,280 INFO L276 IsEmpty]: Start isEmpty. Operand 5736 states and 8417 transitions. [2023-11-06 22:04:46,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-06 22:04:46,291 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:04:46,292 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 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 22:04:46,292 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-06 22:04:46,293 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:04:46,305 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:04:46,305 INFO L85 PathProgramCache]: Analyzing trace with hash 1287344679, now seen corresponding path program 1 times [2023-11-06 22:04:46,305 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:04:46,306 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [733573657] [2023-11-06 22:04:46,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:04:46,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:04:46,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:46,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-06 22:04:46,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:46,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:04:46,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:46,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-11-06 22:04:46,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:46,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-06 22:04:46,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:46,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-06 22:04:46,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:46,644 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:04:46,645 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:04:46,645 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [733573657] [2023-11-06 22:04:46,645 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [733573657] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:04:46,645 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:04:46,646 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:04:46,646 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1885408790] [2023-11-06 22:04:46,646 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:04:46,647 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:04:46,647 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:04:46,648 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:04:46,648 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:04:46,648 INFO L87 Difference]: Start difference. First operand 5736 states and 8417 transitions. Second operand has 5 states, 5 states have (on average 9.6) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-06 22:04:49,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:04:49,715 INFO L93 Difference]: Finished difference Result 14434 states and 21267 transitions. [2023-11-06 22:04:49,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-06 22:04:49,716 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.6) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 60 [2023-11-06 22:04:49,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:04:49,802 INFO L225 Difference]: With dead ends: 14434 [2023-11-06 22:04:49,804 INFO L226 Difference]: Without dead ends: 8701 [2023-11-06 22:04:49,842 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:04:49,844 INFO L413 NwaCegarLoop]: 1840 mSDtfsCounter, 1087 mSDsluCounter, 3217 mSDsCounter, 0 mSdLazyCounter, 1372 mSolverCounterSat, 465 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1241 SdHoareTripleChecker+Valid, 5057 SdHoareTripleChecker+Invalid, 1837 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 465 IncrementalHoareTripleChecker+Valid, 1372 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2023-11-06 22:04:49,844 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1241 Valid, 5057 Invalid, 1837 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [465 Valid, 1372 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2023-11-06 22:04:49,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8701 states. [2023-11-06 22:04:50,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8701 to 8452. [2023-11-06 22:04:50,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8452 states, 6164 states have (on average 1.3708630759247242) internal successors, (8450), 6221 states have internal predecessors, (8450), 1975 states have call successors, (1975), 314 states have call predecessors, (1975), 312 states have return successors, (1976), 1964 states have call predecessors, (1976), 1968 states have call successors, (1976) [2023-11-06 22:04:50,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8452 states to 8452 states and 12401 transitions. [2023-11-06 22:04:50,776 INFO L78 Accepts]: Start accepts. Automaton has 8452 states and 12401 transitions. Word has length 60 [2023-11-06 22:04:50,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:04:50,777 INFO L495 AbstractCegarLoop]: Abstraction has 8452 states and 12401 transitions. [2023-11-06 22:04:50,777 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.6) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-06 22:04:50,777 INFO L276 IsEmpty]: Start isEmpty. Operand 8452 states and 12401 transitions. [2023-11-06 22:04:50,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-11-06 22:04:50,786 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:04:50,786 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 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 22:04:50,787 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-06 22:04:50,787 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:04:50,787 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:04:50,788 INFO L85 PathProgramCache]: Analyzing trace with hash -1592772854, now seen corresponding path program 1 times [2023-11-06 22:04:50,788 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:04:50,788 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1825334129] [2023-11-06 22:04:50,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:04:50,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:04:50,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:51,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-11-06 22:04:51,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:51,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:04:51,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:51,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-11-06 22:04:51,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:51,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-06 22:04:51,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:51,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-11-06 22:04:51,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:51,303 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-06 22:04:51,303 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:04:51,304 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1825334129] [2023-11-06 22:04:51,304 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1825334129] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:04:51,304 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:04:51,304 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 22:04:51,305 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1337546511] [2023-11-06 22:04:51,305 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:04:51,306 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 22:04:51,307 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:04:51,308 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 22:04:51,308 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-06 22:04:51,308 INFO L87 Difference]: Start difference. First operand 8452 states and 12401 transitions. Second operand has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 4 states have internal predecessors, (52), 3 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2023-11-06 22:04:53,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:04:53,838 INFO L93 Difference]: Finished difference Result 17141 states and 25223 transitions. [2023-11-06 22:04:53,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 22:04:53,839 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 4 states have internal predecessors, (52), 3 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) Word has length 72 [2023-11-06 22:04:53,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:04:53,906 INFO L225 Difference]: With dead ends: 17141 [2023-11-06 22:04:53,907 INFO L226 Difference]: Without dead ends: 8692 [2023-11-06 22:04:53,956 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2023-11-06 22:04:53,957 INFO L413 NwaCegarLoop]: 978 mSDtfsCounter, 1190 mSDsluCounter, 2086 mSDsCounter, 0 mSdLazyCounter, 890 mSolverCounterSat, 502 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1355 SdHoareTripleChecker+Valid, 3064 SdHoareTripleChecker+Invalid, 1392 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 502 IncrementalHoareTripleChecker+Valid, 890 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2023-11-06 22:04:53,957 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1355 Valid, 3064 Invalid, 1392 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [502 Valid, 890 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2023-11-06 22:04:53,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8692 states. [2023-11-06 22:04:54,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8692 to 8452. [2023-11-06 22:04:54,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8452 states, 6164 states have (on average 1.3702141466580142) internal successors, (8446), 6221 states have internal predecessors, (8446), 1975 states have call successors, (1975), 314 states have call predecessors, (1975), 312 states have return successors, (1976), 1964 states have call predecessors, (1976), 1968 states have call successors, (1976) [2023-11-06 22:04:54,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8452 states to 8452 states and 12397 transitions. [2023-11-06 22:04:54,793 INFO L78 Accepts]: Start accepts. Automaton has 8452 states and 12397 transitions. Word has length 72 [2023-11-06 22:04:54,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:04:54,794 INFO L495 AbstractCegarLoop]: Abstraction has 8452 states and 12397 transitions. [2023-11-06 22:04:54,795 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 4 states have internal predecessors, (52), 3 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2023-11-06 22:04:54,795 INFO L276 IsEmpty]: Start isEmpty. Operand 8452 states and 12397 transitions. [2023-11-06 22:04:54,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-11-06 22:04:54,803 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:04:54,804 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 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 22:04:54,804 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-06 22:04:54,804 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:04:54,805 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:04:54,805 INFO L85 PathProgramCache]: Analyzing trace with hash -1947482391, now seen corresponding path program 1 times [2023-11-06 22:04:54,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:04:54,806 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1317680202] [2023-11-06 22:04:54,806 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:04:54,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:04:54,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:55,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-11-06 22:04:55,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:55,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:04:55,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:55,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-11-06 22:04:55,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:55,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-06 22:04:55,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:55,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-11-06 22:04:55,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:55,160 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-06 22:04:55,161 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:04:55,161 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1317680202] [2023-11-06 22:04:55,161 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1317680202] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:04:55,161 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:04:55,162 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 22:04:55,162 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [331849940] [2023-11-06 22:04:55,162 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:04:55,163 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 22:04:55,163 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:04:55,164 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 22:04:55,165 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:04:55,165 INFO L87 Difference]: Start difference. First operand 8452 states and 12397 transitions. Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (7), 5 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-06 22:04:58,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:04:58,276 INFO L93 Difference]: Finished difference Result 17143 states and 25216 transitions. [2023-11-06 22:04:58,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-06 22:04:58,277 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (7), 5 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 73 [2023-11-06 22:04:58,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:04:58,326 INFO L225 Difference]: With dead ends: 17143 [2023-11-06 22:04:58,327 INFO L226 Difference]: Without dead ends: 8694 [2023-11-06 22:04:58,360 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-11-06 22:04:58,361 INFO L413 NwaCegarLoop]: 1738 mSDtfsCounter, 1203 mSDsluCounter, 3298 mSDsCounter, 0 mSdLazyCounter, 1504 mSolverCounterSat, 491 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1373 SdHoareTripleChecker+Valid, 5036 SdHoareTripleChecker+Invalid, 1995 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 491 IncrementalHoareTripleChecker+Valid, 1504 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2023-11-06 22:04:58,362 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1373 Valid, 5036 Invalid, 1995 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [491 Valid, 1504 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2023-11-06 22:04:58,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8694 states. [2023-11-06 22:04:59,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8694 to 8439. [2023-11-06 22:04:59,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8439 states, 6156 states have (on average 1.3700454840805718) internal successors, (8434), 6214 states have internal predecessors, (8434), 1971 states have call successors, (1971), 312 states have call predecessors, (1971), 311 states have return successors, (1966), 1960 states have call predecessors, (1966), 1962 states have call successors, (1966) [2023-11-06 22:04:59,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8439 states to 8439 states and 12371 transitions. [2023-11-06 22:04:59,387 INFO L78 Accepts]: Start accepts. Automaton has 8439 states and 12371 transitions. Word has length 73 [2023-11-06 22:04:59,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:04:59,388 INFO L495 AbstractCegarLoop]: Abstraction has 8439 states and 12371 transitions. [2023-11-06 22:04:59,389 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (7), 5 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-06 22:04:59,389 INFO L276 IsEmpty]: Start isEmpty. Operand 8439 states and 12371 transitions. [2023-11-06 22:04:59,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-11-06 22:04:59,399 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:04:59,399 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 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 22:04:59,399 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-06 22:04:59,400 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:04:59,400 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:04:59,400 INFO L85 PathProgramCache]: Analyzing trace with hash 1503013034, now seen corresponding path program 1 times [2023-11-06 22:04:59,401 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:04:59,401 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2026955174] [2023-11-06 22:04:59,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:04:59,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:04:59,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:59,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-11-06 22:04:59,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:59,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:04:59,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:59,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-11-06 22:04:59,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:59,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-06 22:04:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:59,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-11-06 22:04:59,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:04:59,750 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-06 22:04:59,751 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:04:59,751 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2026955174] [2023-11-06 22:04:59,751 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2026955174] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:04:59,751 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:04:59,751 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-06 22:04:59,752 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1912680430] [2023-11-06 22:04:59,752 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:04:59,753 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-06 22:04:59,753 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:04:59,754 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-06 22:04:59,754 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:04:59,754 INFO L87 Difference]: Start difference. First operand 8439 states and 12371 transitions. Second operand has 8 states, 8 states have (on average 6.625) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (7), 4 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-06 22:05:03,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:05:03,756 INFO L93 Difference]: Finished difference Result 15491 states and 23547 transitions. [2023-11-06 22:05:03,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-06 22:05:03,756 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.625) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (7), 4 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 73 [2023-11-06 22:05:03,757 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:05:03,843 INFO L225 Difference]: With dead ends: 15491 [2023-11-06 22:05:03,844 INFO L226 Difference]: Without dead ends: 15347 [2023-11-06 22:05:03,858 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2023-11-06 22:05:03,859 INFO L413 NwaCegarLoop]: 1946 mSDtfsCounter, 885 mSDsluCounter, 8352 mSDsCounter, 0 mSdLazyCounter, 2724 mSolverCounterSat, 409 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1050 SdHoareTripleChecker+Valid, 10298 SdHoareTripleChecker+Invalid, 3133 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 409 IncrementalHoareTripleChecker+Valid, 2724 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2023-11-06 22:05:03,860 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1050 Valid, 10298 Invalid, 3133 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [409 Valid, 2724 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2023-11-06 22:05:03,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15347 states. [2023-11-06 22:05:04,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15347 to 8406. [2023-11-06 22:05:04,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8406 states, 6133 states have (on average 1.3694766019892386) internal successors, (8399), 6187 states have internal predecessors, (8399), 1961 states have call successors, (1961), 312 states have call predecessors, (1961), 311 states have return successors, (1958), 1954 states have call predecessors, (1958), 1954 states have call successors, (1958) [2023-11-06 22:05:04,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8406 states to 8406 states and 12318 transitions. [2023-11-06 22:05:04,863 INFO L78 Accepts]: Start accepts. Automaton has 8406 states and 12318 transitions. Word has length 73 [2023-11-06 22:05:04,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:05:04,863 INFO L495 AbstractCegarLoop]: Abstraction has 8406 states and 12318 transitions. [2023-11-06 22:05:04,864 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.625) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (7), 4 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-06 22:05:04,864 INFO L276 IsEmpty]: Start isEmpty. Operand 8406 states and 12318 transitions. [2023-11-06 22:05:04,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-11-06 22:05:04,872 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:05:04,873 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 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 22:05:04,873 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-06 22:05:04,873 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:05:04,874 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:05:04,874 INFO L85 PathProgramCache]: Analyzing trace with hash -2127910349, now seen corresponding path program 1 times [2023-11-06 22:05:04,874 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:05:04,874 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1504619832] [2023-11-06 22:05:04,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:05:04,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:05:04,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:05:05,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-11-06 22:05:05,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:05:05,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:05:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:05:05,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-11-06 22:05:05,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:05:05,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-06 22:05:05,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:05:05,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-11-06 22:05:05,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:05:05,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:05:05,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:05:05,298 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-11-06 22:05:05,298 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:05:05,298 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1504619832] [2023-11-06 22:05:05,298 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1504619832] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:05:05,299 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:05:05,299 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-06 22:05:05,299 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2133178080] [2023-11-06 22:05:05,299 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:05:05,300 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-06 22:05:05,300 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:05:05,300 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-06 22:05:05,301 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:05:05,301 INFO L87 Difference]: Start difference. First operand 8406 states and 12318 transitions. Second operand has 8 states, 8 states have (on average 6.625) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (8), 4 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-06 22:05:09,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:05:09,274 INFO L93 Difference]: Finished difference Result 15324 states and 23292 transitions. [2023-11-06 22:05:09,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-06 22:05:09,275 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.625) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (8), 4 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 79 [2023-11-06 22:05:09,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:05:09,352 INFO L225 Difference]: With dead ends: 15324 [2023-11-06 22:05:09,353 INFO L226 Difference]: Without dead ends: 15222 [2023-11-06 22:05:09,367 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2023-11-06 22:05:09,368 INFO L413 NwaCegarLoop]: 1933 mSDtfsCounter, 875 mSDsluCounter, 8300 mSDsCounter, 0 mSdLazyCounter, 2702 mSolverCounterSat, 407 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1036 SdHoareTripleChecker+Valid, 10233 SdHoareTripleChecker+Invalid, 3109 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 407 IncrementalHoareTripleChecker+Valid, 2702 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2023-11-06 22:05:09,368 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1036 Valid, 10233 Invalid, 3109 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [407 Valid, 2702 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2023-11-06 22:05:09,385 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15222 states. [2023-11-06 22:05:10,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15222 to 8352. [2023-11-06 22:05:10,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8352 states, 6096 states have (on average 1.3690944881889764) internal successors, (8346), 6146 states have internal predecessors, (8346), 1944 states have call successors, (1944), 311 states have call predecessors, (1944), 311 states have return successors, (1944), 1942 states have call predecessors, (1944), 1940 states have call successors, (1944) [2023-11-06 22:05:10,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8352 states to 8352 states and 12234 transitions. [2023-11-06 22:05:10,745 INFO L78 Accepts]: Start accepts. Automaton has 8352 states and 12234 transitions. Word has length 79 [2023-11-06 22:05:10,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:05:10,746 INFO L495 AbstractCegarLoop]: Abstraction has 8352 states and 12234 transitions. [2023-11-06 22:05:10,746 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.625) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (8), 4 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-06 22:05:10,746 INFO L276 IsEmpty]: Start isEmpty. Operand 8352 states and 12234 transitions. [2023-11-06 22:05:10,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-11-06 22:05:10,758 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:05:10,758 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 2, 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 22:05:10,758 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-06 22:05:10,758 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:05:10,759 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:05:10,759 INFO L85 PathProgramCache]: Analyzing trace with hash 1672115487, now seen corresponding path program 1 times [2023-11-06 22:05:10,759 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:05:10,759 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [529886959] [2023-11-06 22:05:10,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:05:10,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:05:10,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:05:11,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-11-06 22:05:11,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:05:11,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:05:11,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:05:11,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2023-11-06 22:05:11,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:05:11,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-06 22:05:11,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:05:11,099 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-06 22:05:11,100 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:05:11,100 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [529886959] [2023-11-06 22:05:11,100 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [529886959] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:05:11,101 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:05:11,101 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-06 22:05:11,101 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [99688387] [2023-11-06 22:05:11,101 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:05:11,102 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-06 22:05:11,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:05:11,103 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-06 22:05:11,103 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:05:11,104 INFO L87 Difference]: Start difference. First operand 8352 states and 12234 transitions. Second operand has 8 states, 8 states have (on average 7.25) internal successors, (58), 5 states have internal predecessors, (58), 2 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-06 22:05:15,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:05:15,262 INFO L93 Difference]: Finished difference Result 19338 states and 29204 transitions. [2023-11-06 22:05:15,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-06 22:05:15,263 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.25) internal successors, (58), 5 states have internal predecessors, (58), 2 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 75 [2023-11-06 22:05:15,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:05:15,352 INFO L225 Difference]: With dead ends: 19338 [2023-11-06 22:05:15,352 INFO L226 Difference]: Without dead ends: 15250 [2023-11-06 22:05:15,380 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2023-11-06 22:05:15,381 INFO L413 NwaCegarLoop]: 1944 mSDtfsCounter, 922 mSDsluCounter, 8307 mSDsCounter, 0 mSdLazyCounter, 2702 mSolverCounterSat, 428 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1090 SdHoareTripleChecker+Valid, 10251 SdHoareTripleChecker+Invalid, 3130 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 428 IncrementalHoareTripleChecker+Valid, 2702 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2023-11-06 22:05:15,382 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1090 Valid, 10251 Invalid, 3130 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [428 Valid, 2702 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2023-11-06 22:05:15,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15250 states. [2023-11-06 22:05:16,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15250 to 8350. [2023-11-06 22:05:16,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8350 states, 6094 states have (on average 1.3688874302592715) internal successors, (8342), 6144 states have internal predecessors, (8342), 1944 states have call successors, (1944), 311 states have call predecessors, (1944), 311 states have return successors, (1944), 1942 states have call predecessors, (1944), 1940 states have call successors, (1944) [2023-11-06 22:05:16,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8350 states to 8350 states and 12230 transitions. [2023-11-06 22:05:16,529 INFO L78 Accepts]: Start accepts. Automaton has 8350 states and 12230 transitions. Word has length 75 [2023-11-06 22:05:16,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:05:16,529 INFO L495 AbstractCegarLoop]: Abstraction has 8350 states and 12230 transitions. [2023-11-06 22:05:16,530 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.25) internal successors, (58), 5 states have internal predecessors, (58), 2 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-06 22:05:16,530 INFO L276 IsEmpty]: Start isEmpty. Operand 8350 states and 12230 transitions. [2023-11-06 22:05:16,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-06 22:05:16,536 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:05:16,536 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 2, 2, 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 22:05:16,536 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-11-06 22:05:16,537 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:05:16,537 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:05:16,537 INFO L85 PathProgramCache]: Analyzing trace with hash 1111595458, now seen corresponding path program 1 times [2023-11-06 22:05:16,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:05:16,538 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [616618301] [2023-11-06 22:05:16,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:05:16,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:05:16,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:05:16,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2023-11-06 22:05:16,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:05:16,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:05:16,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:05:16,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-11-06 22:05:16,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:05:16,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-06 22:05:16,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:05:16,797 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-11-06 22:05:16,797 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:05:16,797 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [616618301] [2023-11-06 22:05:16,797 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [616618301] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:05:16,798 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:05:16,798 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-06 22:05:16,798 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1926225731] [2023-11-06 22:05:16,798 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:05:16,799 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-06 22:05:16,799 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:05:16,800 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-06 22:05:16,800 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2023-11-06 22:05:16,800 INFO L87 Difference]: Start difference. First operand 8350 states and 12230 transitions. Second operand has 8 states, 8 states have (on average 7.375) internal successors, (59), 5 states have internal predecessors, (59), 2 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-06 22:05:20,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:05:20,317 INFO L93 Difference]: Finished difference Result 11941 states and 17884 transitions. [2023-11-06 22:05:20,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-06 22:05:20,318 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 5 states have internal predecessors, (59), 2 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 77 [2023-11-06 22:05:20,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:05:20,318 INFO L225 Difference]: With dead ends: 11941 [2023-11-06 22:05:20,318 INFO L226 Difference]: Without dead ends: 0 [2023-11-06 22:05:20,356 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2023-11-06 22:05:20,357 INFO L413 NwaCegarLoop]: 1912 mSDtfsCounter, 921 mSDsluCounter, 8138 mSDsCounter, 0 mSdLazyCounter, 2661 mSolverCounterSat, 427 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1083 SdHoareTripleChecker+Valid, 10050 SdHoareTripleChecker+Invalid, 3088 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 427 IncrementalHoareTripleChecker+Valid, 2661 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2023-11-06 22:05:20,358 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1083 Valid, 10050 Invalid, 3088 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [427 Valid, 2661 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2023-11-06 22:05:20,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-06 22:05:20,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-06 22:05:20,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:05:20,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-06 22:05:20,362 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 77 [2023-11-06 22:05:20,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:05:20,363 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-06 22:05:20,363 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 5 states have internal predecessors, (59), 2 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-06 22:05:20,363 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-06 22:05:20,363 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-06 22:05:20,366 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-06 22:05:20,367 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-11-06 22:05:20,370 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-06 22:06:49,196 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_fileFINAL(lines 3826 3828) no Hoare annotation was computed. [2023-11-06 22:06:49,196 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_fileEXIT(lines 3826 3828) no Hoare annotation was computed. [2023-11-06 22:06:49,196 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3826 3828) the Hoare annotation is: true [2023-11-06 22:06:49,197 INFO L899 garLoopResultBuilder]: For program point L3584(lines 3584 3587) no Hoare annotation was computed. [2023-11-06 22:06:49,197 INFO L899 garLoopResultBuilder]: For program point L3586-1(lines 3584 3587) no Hoare annotation was computed. [2023-11-06 22:06:49,197 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_interruptible_pch_phub_mutexFINAL(lines 3581 3596) no Hoare annotation was computed. [2023-11-06 22:06:49,198 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3581 3596) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (= ~ldv_mutex_pch_phub_mutex~0 1) (not (= ~ldv_retval_3~0 0))) [2023-11-06 22:06:49,198 INFO L899 garLoopResultBuilder]: For program point L3589(lines 3589 3594) no Hoare annotation was computed. [2023-11-06 22:06:49,198 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_interruptible_pch_phub_mutexEXIT(lines 3581 3596) no Hoare annotation was computed. [2023-11-06 22:06:49,198 INFO L895 garLoopResultBuilder]: At program point L3586(line 3586) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_retval_3~0 0))) [2023-11-06 22:06:49,199 INFO L895 garLoopResultBuilder]: At program point L3726(line 3726) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_3~0 0))) [2023-11-06 22:06:49,199 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 3725 3727) no Hoare annotation was computed. [2023-11-06 22:06:49,199 INFO L899 garLoopResultBuilder]: For program point L3726-1(line 3726) no Hoare annotation was computed. [2023-11-06 22:06:49,200 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3725 3727) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_3~0 0))) [2023-11-06 22:06:49,200 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 3725 3727) no Hoare annotation was computed. [2023-11-06 22:06:49,200 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 3830 3832) no Hoare annotation was computed. [2023-11-06 22:06:49,200 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 3830 3832) no Hoare annotation was computed. [2023-11-06 22:06:49,200 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3830 3832) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_retval_3~0 0)) (= |old(#valid)| |#valid|)) [2023-11-06 22:06:49,201 INFO L899 garLoopResultBuilder]: For program point pci_iounmapFINAL(lines 3785 3787) no Hoare annotation was computed. [2023-11-06 22:06:49,201 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3785 3787) the Hoare annotation is: true [2023-11-06 22:06:49,201 INFO L899 garLoopResultBuilder]: For program point pci_iounmapEXIT(lines 3785 3787) no Hoare annotation was computed. [2023-11-06 22:06:49,201 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3806 3808) the Hoare annotation is: true [2023-11-06 22:06:49,201 INFO L899 garLoopResultBuilder]: For program point pci_set_power_stateFINAL(lines 3806 3808) no Hoare annotation was computed. [2023-11-06 22:06:49,202 INFO L899 garLoopResultBuilder]: For program point pci_set_power_stateEXIT(lines 3806 3808) no Hoare annotation was computed. [2023-11-06 22:06:49,202 INFO L899 garLoopResultBuilder]: For program point pci_enable_deviceFINAL(lines 3779 3781) no Hoare annotation was computed. [2023-11-06 22:06:49,202 INFO L899 garLoopResultBuilder]: For program point pci_enable_deviceEXIT(lines 3779 3781) no Hoare annotation was computed. [2023-11-06 22:06:49,202 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3779 3781) the Hoare annotation is: true [2023-11-06 22:06:49,202 INFO L899 garLoopResultBuilder]: For program point pci_unmap_romFINAL(lines 3809 3811) no Hoare annotation was computed. [2023-11-06 22:06:49,203 INFO L899 garLoopResultBuilder]: For program point pci_unmap_romEXIT(lines 3809 3811) no Hoare annotation was computed. [2023-11-06 22:06:49,203 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3809 3811) the Hoare annotation is: true [2023-11-06 22:06:49,203 INFO L899 garLoopResultBuilder]: For program point dev_errFINAL(lines 3722 3724) no Hoare annotation was computed. [2023-11-06 22:06:49,203 INFO L899 garLoopResultBuilder]: For program point dev_errEXIT(lines 3722 3724) no Hoare annotation was computed. [2023-11-06 22:06:49,203 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3722 3724) the Hoare annotation is: true [2023-11-06 22:06:49,204 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 3768 3770) no Hoare annotation was computed. [2023-11-06 22:06:49,204 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3768 3770) the Hoare annotation is: true [2023-11-06 22:06:49,204 INFO L899 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 3768 3770) no Hoare annotation was computed. [2023-11-06 22:06:49,204 INFO L899 garLoopResultBuilder]: For program point pci_disable_deviceEXIT(lines 3775 3777) no Hoare annotation was computed. [2023-11-06 22:06:49,204 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3775 3777) the Hoare annotation is: true [2023-11-06 22:06:49,204 INFO L899 garLoopResultBuilder]: For program point pci_disable_deviceFINAL(lines 3775 3777) no Hoare annotation was computed. [2023-11-06 22:06:49,205 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 3356 3361) no Hoare annotation was computed. [2023-11-06 22:06:49,205 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 3356 3361) the Hoare annotation is: true [2023-11-06 22:06:49,205 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3359) no Hoare annotation was computed. [2023-11-06 22:06:49,205 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 3356 3361) no Hoare annotation was computed. [2023-11-06 22:06:49,206 INFO L899 garLoopResultBuilder]: For program point __dynamic_dev_dbgFINAL(lines 3710 3712) no Hoare annotation was computed. [2023-11-06 22:06:49,206 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3710 3712) the Hoare annotation is: true [2023-11-06 22:06:49,206 INFO L899 garLoopResultBuilder]: For program point __dynamic_dev_dbgEXIT(lines 3710 3712) no Hoare annotation was computed. [2023-11-06 22:06:49,206 INFO L899 garLoopResultBuilder]: For program point pch_phub_removeEXIT(lines 2959 2973) no Hoare annotation was computed. [2023-11-06 22:06:49,206 INFO L902 garLoopResultBuilder]: At program point sysfs_remove_bin_file_returnLabel#1(lines 3823 3825) the Hoare annotation is: true [2023-11-06 22:06:49,207 INFO L902 garLoopResultBuilder]: At program point L2968(line 2968) the Hoare annotation is: true [2023-11-06 22:06:49,207 INFO L902 garLoopResultBuilder]: At program point L2969(line 2969) the Hoare annotation is: true [2023-11-06 22:06:49,207 INFO L899 garLoopResultBuilder]: For program point L2967-1(line 2967) no Hoare annotation was computed. [2023-11-06 22:06:49,207 INFO L899 garLoopResultBuilder]: For program point pch_phub_removeFINAL(lines 2959 2973) no Hoare annotation was computed. [2023-11-06 22:06:49,207 INFO L902 garLoopResultBuilder]: At program point L2967(line 2967) the Hoare annotation is: true [2023-11-06 22:06:49,208 INFO L902 garLoopResultBuilder]: At program point L2968-1(line 2968) the Hoare annotation is: true [2023-11-06 22:06:49,208 INFO L899 garLoopResultBuilder]: For program point L2965-1(line 2965) no Hoare annotation was computed. [2023-11-06 22:06:49,208 INFO L902 garLoopResultBuilder]: At program point L2965(line 2965) the Hoare annotation is: true [2023-11-06 22:06:49,208 INFO L899 garLoopResultBuilder]: For program point L2963-1(line 2963) no Hoare annotation was computed. [2023-11-06 22:06:49,208 INFO L895 garLoopResultBuilder]: At program point L2963(line 2963) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_3~0 0))) [2023-11-06 22:06:49,209 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 2959 2973) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_3~0 0))) [2023-11-06 22:06:49,209 INFO L899 garLoopResultBuilder]: For program point pci_release_regionsFINAL(lines 3791 3793) no Hoare annotation was computed. [2023-11-06 22:06:49,209 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3791 3793) the Hoare annotation is: true [2023-11-06 22:06:49,209 INFO L899 garLoopResultBuilder]: For program point pci_release_regionsEXIT(lines 3791 3793) no Hoare annotation was computed. [2023-11-06 22:06:49,210 INFO L899 garLoopResultBuilder]: For program point sysfs_create_bin_fileEXIT(lines 3816 3818) no Hoare annotation was computed. [2023-11-06 22:06:49,210 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3816 3818) the Hoare annotation is: true [2023-11-06 22:06:49,210 INFO L899 garLoopResultBuilder]: For program point sysfs_create_bin_fileFINAL(lines 3816 3818) no Hoare annotation was computed. [2023-11-06 22:06:49,210 INFO L899 garLoopResultBuilder]: For program point L2180-4(line 2180) no Hoare annotation was computed. [2023-11-06 22:06:49,210 INFO L899 garLoopResultBuilder]: For program point L2180-6(line 2180) no Hoare annotation was computed. [2023-11-06 22:06:49,211 INFO L902 garLoopResultBuilder]: At program point L2180-8(line 2180) the Hoare annotation is: true [2023-11-06 22:06:49,211 INFO L899 garLoopResultBuilder]: For program point L2180-9(line 2180) no Hoare annotation was computed. [2023-11-06 22:06:49,211 INFO L899 garLoopResultBuilder]: For program point pch_phub_read_modify_write_regFINAL(lines 2173 2183) no Hoare annotation was computed. [2023-11-06 22:06:49,211 INFO L899 garLoopResultBuilder]: For program point pch_phub_read_modify_write_regEXIT(lines 2173 2183) no Hoare annotation was computed. [2023-11-06 22:06:49,211 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2173 2183) the Hoare annotation is: true [2023-11-06 22:06:49,212 INFO L899 garLoopResultBuilder]: For program point L2179-1(line 2179) no Hoare annotation was computed. [2023-11-06 22:06:49,212 INFO L902 garLoopResultBuilder]: At program point L2179(line 2179) the Hoare annotation is: true [2023-11-06 22:06:49,212 INFO L899 garLoopResultBuilder]: For program point L2180(line 2180) no Hoare annotation was computed. [2023-11-06 22:06:49,212 INFO L899 garLoopResultBuilder]: For program point L2180-2(line 2180) no Hoare annotation was computed. [2023-11-06 22:06:49,212 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 3363 3368) no Hoare annotation was computed. [2023-11-06 22:06:49,212 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3363 3368) the Hoare annotation is: true [2023-11-06 22:06:49,213 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 3363 3368) no Hoare annotation was computed. [2023-11-06 22:06:49,213 INFO L899 garLoopResultBuilder]: For program point pci_get_drvdataFINAL(lines 2151 2157) no Hoare annotation was computed. [2023-11-06 22:06:49,213 INFO L899 garLoopResultBuilder]: For program point pci_get_drvdataEXIT(lines 2151 2157) no Hoare annotation was computed. [2023-11-06 22:06:49,213 INFO L895 garLoopResultBuilder]: At program point L2154(line 2154) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_3~0 0))) [2023-11-06 22:06:49,214 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 2151 2157) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_3~0 0))) [2023-11-06 22:06:49,214 INFO L899 garLoopResultBuilder]: For program point L2154-1(line 2154) no Hoare annotation was computed. [2023-11-06 22:06:49,214 INFO L902 garLoopResultBuilder]: At program point L2364(line 2364) the Hoare annotation is: true [2023-11-06 22:06:49,214 INFO L899 garLoopResultBuilder]: For program point L2364-1(line 2364) no Hoare annotation was computed. [2023-11-06 22:06:49,214 INFO L899 garLoopResultBuilder]: For program point pch_phub_write_serial_romFINAL(lines 2339 2374) no Hoare annotation was computed. [2023-11-06 22:06:49,215 INFO L902 garLoopResultBuilder]: At program point L2352(line 2352) the Hoare annotation is: true [2023-11-06 22:06:49,215 INFO L899 garLoopResultBuilder]: For program point L2352-1(line 2352) no Hoare annotation was computed. [2023-11-06 22:06:49,215 INFO L899 garLoopResultBuilder]: For program point L2348(line 2348) no Hoare annotation was computed. [2023-11-06 22:06:49,215 INFO L899 garLoopResultBuilder]: For program point L2348-2(line 2348) no Hoare annotation was computed. [2023-11-06 22:06:49,215 INFO L902 garLoopResultBuilder]: At program point msleep_returnLabel#1(lines 3754 3756) the Hoare annotation is: true [2023-11-06 22:06:49,216 INFO L899 garLoopResultBuilder]: For program point L2348-4(line 2348) no Hoare annotation was computed. [2023-11-06 22:06:49,216 INFO L899 garLoopResultBuilder]: For program point L2365(lines 2365 2369) no Hoare annotation was computed. [2023-11-06 22:06:49,216 INFO L899 garLoopResultBuilder]: For program point L2353(line 2353) no Hoare annotation was computed. [2023-11-06 22:06:49,216 INFO L899 garLoopResultBuilder]: For program point L2353-2(line 2353) no Hoare annotation was computed. [2023-11-06 22:06:49,216 INFO L899 garLoopResultBuilder]: For program point L2353-4(line 2353) no Hoare annotation was computed. [2023-11-06 22:06:49,216 INFO L899 garLoopResultBuilder]: For program point L2353-6(line 2353) no Hoare annotation was computed. [2023-11-06 22:06:49,217 INFO L899 garLoopResultBuilder]: For program point L2353-8(line 2353) no Hoare annotation was computed. [2023-11-06 22:06:49,217 INFO L899 garLoopResultBuilder]: For program point L2353-11(line 2353) no Hoare annotation was computed. [2023-11-06 22:06:49,217 INFO L902 garLoopResultBuilder]: At program point L2353-10(line 2353) the Hoare annotation is: true [2023-11-06 22:06:49,217 INFO L899 garLoopResultBuilder]: For program point L2358(lines 2358 2361) no Hoare annotation was computed. [2023-11-06 22:06:49,217 INFO L899 garLoopResultBuilder]: For program point L2350(line 2350) no Hoare annotation was computed. [2023-11-06 22:06:49,218 INFO L899 garLoopResultBuilder]: For program point L2350-2(line 2350) no Hoare annotation was computed. [2023-11-06 22:06:49,218 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2339 2374) the Hoare annotation is: true [2023-11-06 22:06:49,218 INFO L899 garLoopResultBuilder]: For program point L2371-1(line 2371) no Hoare annotation was computed. [2023-11-06 22:06:49,218 INFO L902 garLoopResultBuilder]: At program point L2371(line 2371) the Hoare annotation is: true [2023-11-06 22:06:49,218 INFO L902 garLoopResultBuilder]: At program point ldv_27374(lines 2347 2373) the Hoare annotation is: true [2023-11-06 22:06:49,219 INFO L899 garLoopResultBuilder]: For program point pch_phub_write_serial_romEXIT(lines 2339 2374) no Hoare annotation was computed. [2023-11-06 22:06:49,219 INFO L902 garLoopResultBuilder]: At program point L2363(lines 2347 2373) the Hoare annotation is: true [2023-11-06 22:06:49,219 INFO L902 garLoopResultBuilder]: At program point ldv_27372(lines 2347 2373) the Hoare annotation is: true [2023-11-06 22:06:49,219 INFO L899 garLoopResultBuilder]: For program point L2351-1(line 2351) no Hoare annotation was computed. [2023-11-06 22:06:49,219 INFO L902 garLoopResultBuilder]: At program point L2351(line 2351) the Hoare annotation is: true [2023-11-06 22:06:49,219 INFO L899 garLoopResultBuilder]: For program point iowrite32FINAL(lines 3743 3745) no Hoare annotation was computed. [2023-11-06 22:06:49,220 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3743 3745) the Hoare annotation is: true [2023-11-06 22:06:49,220 INFO L899 garLoopResultBuilder]: For program point iowrite32EXIT(lines 3743 3745) no Hoare annotation was computed. [2023-11-06 22:06:49,220 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3736 3738) the Hoare annotation is: true [2023-11-06 22:06:49,220 INFO L899 garLoopResultBuilder]: For program point ioread32FINAL(lines 3736 3738) no Hoare annotation was computed. [2023-11-06 22:06:49,220 INFO L899 garLoopResultBuilder]: For program point ioread32EXIT(lines 3736 3738) no Hoare annotation was computed. [2023-11-06 22:06:49,221 INFO L895 garLoopResultBuilder]: At program point L3676(line 3676) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= ~ldv_retval_3~0 0))) [2023-11-06 22:06:49,221 INFO L899 garLoopResultBuilder]: For program point L3674(lines 3674 3677) no Hoare annotation was computed. [2023-11-06 22:06:49,221 INFO L899 garLoopResultBuilder]: For program point L3676-1(lines 3674 3677) no Hoare annotation was computed. [2023-11-06 22:06:49,221 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3671 3681) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (= 2 ~ldv_mutex_pch_phub_mutex~0) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= ~ldv_retval_3~0 0))) [2023-11-06 22:06:49,222 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_pch_phub_mutexFINAL(lines 3671 3681) no Hoare annotation was computed. [2023-11-06 22:06:49,222 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_pch_phub_mutexEXIT(lines 3671 3681) no Hoare annotation was computed. [2023-11-06 22:06:49,222 INFO L899 garLoopResultBuilder]: For program point L2113(lines 2113 2115) no Hoare annotation was computed. [2023-11-06 22:06:49,222 INFO L902 garLoopResultBuilder]: At program point ldv_is_err_returnLabel#1(lines 2117 2120) the Hoare annotation is: true [2023-11-06 22:06:49,222 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 2121 2130) no Hoare annotation was computed. [2023-11-06 22:06:49,223 INFO L899 garLoopResultBuilder]: For program point L2123(lines 2123 2129) no Hoare annotation was computed. [2023-11-06 22:06:49,223 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 2121 2130) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldvarg10~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) (.cse4 (not (= ~ldv_retval_3~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_mutex_pch_phub_mutex~0 1)) .cse2 .cse3 .cse4) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_pch_phub_mutex~0)) .cse2 .cse3 .cse4))) [2023-11-06 22:06:49,223 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 2121 2130) no Hoare annotation was computed. [2023-11-06 22:06:49,223 INFO L899 garLoopResultBuilder]: For program point L2114(line 2114) no Hoare annotation was computed. [2023-11-06 22:06:49,223 INFO L899 garLoopResultBuilder]: For program point ioread8EXIT(lines 3740 3742) no Hoare annotation was computed. [2023-11-06 22:06:49,224 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3740 3742) the Hoare annotation is: true [2023-11-06 22:06:49,224 INFO L899 garLoopResultBuilder]: For program point ioread8FINAL(lines 3740 3742) no Hoare annotation was computed. [2023-11-06 22:06:49,224 INFO L902 garLoopResultBuilder]: At program point __pci_enable_wake_returnLabel#1(lines 3714 3716) the Hoare annotation is: true [2023-11-06 22:06:49,224 INFO L899 garLoopResultBuilder]: For program point pci_enable_wakeEXIT(lines 2099 2105) no Hoare annotation was computed. [2023-11-06 22:06:49,224 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2099 2105) the Hoare annotation is: true [2023-11-06 22:06:49,225 INFO L899 garLoopResultBuilder]: For program point pci_enable_wakeFINAL(lines 2099 2105) no Hoare annotation was computed. [2023-11-06 22:06:49,225 INFO L899 garLoopResultBuilder]: For program point mutex_lock_interruptibleFINAL(lines 3761 3763) no Hoare annotation was computed. [2023-11-06 22:06:49,225 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3761 3763) the Hoare annotation is: true [2023-11-06 22:06:49,225 INFO L899 garLoopResultBuilder]: For program point mutex_lock_interruptibleEXIT(lines 3761 3763) no Hoare annotation was computed. [2023-11-06 22:06:49,225 INFO L895 garLoopResultBuilder]: At program point L2810(line 2810) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,226 INFO L899 garLoopResultBuilder]: For program point L2810-1(line 2810) no Hoare annotation was computed. [2023-11-06 22:06:49,226 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_returnLabel#1(lines 3682 3690) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,226 INFO L895 garLoopResultBuilder]: At program point L2216(lines 2216 2221) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,226 INFO L899 garLoopResultBuilder]: For program point L2216-1(lines 2216 2221) no Hoare annotation was computed. [2023-11-06 22:06:49,226 INFO L899 garLoopResultBuilder]: For program point L3207(lines 3207 3212) no Hoare annotation was computed. [2023-11-06 22:06:49,227 INFO L899 garLoopResultBuilder]: For program point L2811(lines 2811 2816) no Hoare annotation was computed. [2023-11-06 22:06:49,227 INFO L899 garLoopResultBuilder]: For program point L2613-1(line 2613) no Hoare annotation was computed. [2023-11-06 22:06:49,227 INFO L895 garLoopResultBuilder]: At program point L2613(line 2613) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,227 INFO L899 garLoopResultBuilder]: For program point L3142(lines 3142 3171) no Hoare annotation was computed. [2023-11-06 22:06:49,227 INFO L895 garLoopResultBuilder]: At program point L2812(lines 2812 2813) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,228 INFO L895 garLoopResultBuilder]: At program point L2746(line 2746) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,228 INFO L899 garLoopResultBuilder]: For program point L2812-1(lines 2812 2813) no Hoare annotation was computed. [2023-11-06 22:06:49,228 INFO L899 garLoopResultBuilder]: For program point L2746-1(line 2746) no Hoare annotation was computed. [2023-11-06 22:06:49,228 INFO L895 garLoopResultBuilder]: At program point pci_unregister_driver_returnLabel#1(lines 3812 3814) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1)) [2023-11-06 22:06:49,228 INFO L895 garLoopResultBuilder]: At program point kmalloc_returnLabel#1(lines 2136 2142) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,229 INFO L899 garLoopResultBuilder]: For program point L3143(line 3143) no Hoare annotation was computed. [2023-11-06 22:06:49,229 INFO L895 garLoopResultBuilder]: At program point L2945(lines 2803 2957) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,229 INFO L899 garLoopResultBuilder]: For program point L2879-1(line 2879) no Hoare annotation was computed. [2023-11-06 22:06:49,229 INFO L895 garLoopResultBuilder]: At program point L2879(line 2879) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,230 INFO L895 garLoopResultBuilder]: At program point L3342(line 3342) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,230 INFO L895 garLoopResultBuilder]: At program point pch_phub_driver_exit_returnLabel#1(lines 3035 3041) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1)) [2023-11-06 22:06:49,230 INFO L895 garLoopResultBuilder]: At program point L3342-1(line 3342) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,230 INFO L899 garLoopResultBuilder]: For program point L3144(lines 3144 3149) no Hoare annotation was computed. [2023-11-06 22:06:49,231 INFO L895 garLoopResultBuilder]: At program point L2748(line 2748) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,231 INFO L899 garLoopResultBuilder]: For program point L2748-1(line 2748) no Hoare annotation was computed. [2023-11-06 22:06:49,231 INFO L899 garLoopResultBuilder]: For program point L2616(lines 2616 2620) no Hoare annotation was computed. [2023-11-06 22:06:49,231 INFO L895 garLoopResultBuilder]: At program point pch_phub_probe_returnLabel#1(lines 2790 2958) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,231 INFO L895 garLoopResultBuilder]: At program point L2286(line 2286) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,232 INFO L895 garLoopResultBuilder]: At program point L3343(lines 3339 3346) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,232 INFO L899 garLoopResultBuilder]: For program point L2286-1(line 2286) no Hoare annotation was computed. [2023-11-06 22:06:49,232 INFO L899 garLoopResultBuilder]: For program point L2947-1(line 2947) no Hoare annotation was computed. [2023-11-06 22:06:49,232 INFO L895 garLoopResultBuilder]: At program point L2947(line 2947) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,232 INFO L899 garLoopResultBuilder]: For program point L2881-1(lines 2881 2888) no Hoare annotation was computed. [2023-11-06 22:06:49,233 INFO L899 garLoopResultBuilder]: For program point L2881(lines 2881 2888) no Hoare annotation was computed. [2023-11-06 22:06:49,233 INFO L899 garLoopResultBuilder]: For program point L2749(lines 2749 2752) no Hoare annotation was computed. [2023-11-06 22:06:49,233 INFO L899 garLoopResultBuilder]: For program point L2683-1(line 2683) no Hoare annotation was computed. [2023-11-06 22:06:49,233 INFO L895 garLoopResultBuilder]: At program point L2683(line 2683) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,233 INFO L895 garLoopResultBuilder]: At program point pch_phub_bin_read_returnLabel#1(lines 2598 2671) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,234 INFO L899 garLoopResultBuilder]: For program point L2287(lines 2287 2295) no Hoare annotation was computed. [2023-11-06 22:06:49,234 INFO L899 garLoopResultBuilder]: For program point L2287-2(lines 2287 2295) no Hoare annotation was computed. [2023-11-06 22:06:49,234 INFO L895 garLoopResultBuilder]: At program point L3080(lines 3073 3253) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,234 INFO L895 garLoopResultBuilder]: At program point L2948(lines 2803 2957) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,235 INFO L895 garLoopResultBuilder]: At program point L2420(line 2420) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,235 INFO L899 garLoopResultBuilder]: For program point L2420-1(line 2420) no Hoare annotation was computed. [2023-11-06 22:06:49,235 INFO L895 garLoopResultBuilder]: At program point L2288(lines 2288 2293) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,235 INFO L899 garLoopResultBuilder]: For program point L2288-1(lines 2288 2293) no Hoare annotation was computed. [2023-11-06 22:06:49,235 INFO L895 garLoopResultBuilder]: At program point L2949(lines 2803 2957) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,236 INFO L899 garLoopResultBuilder]: For program point L2883(lines 2883 2886) no Hoare annotation was computed. [2023-11-06 22:06:49,236 INFO L899 garLoopResultBuilder]: For program point L2421-1(line 2421) no Hoare annotation was computed. [2023-11-06 22:06:49,236 INFO L895 garLoopResultBuilder]: At program point L2421(line 2421) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,236 INFO L899 garLoopResultBuilder]: For program point L3214(line 3214) no Hoare annotation was computed. [2023-11-06 22:06:49,236 INFO L899 garLoopResultBuilder]: For program point L3082(lines 3082 3247) no Hoare annotation was computed. [2023-11-06 22:06:49,237 INFO L895 garLoopResultBuilder]: At program point L2884(line 2884) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,237 INFO L899 garLoopResultBuilder]: For program point L2686(lines 2686 2689) no Hoare annotation was computed. [2023-11-06 22:06:49,237 INFO L899 garLoopResultBuilder]: For program point L2422(line 2422) no Hoare annotation was computed. [2023-11-06 22:06:49,237 INFO L899 garLoopResultBuilder]: For program point L2422-2(line 2422) no Hoare annotation was computed. [2023-11-06 22:06:49,237 INFO L899 garLoopResultBuilder]: For program point L2422-4(line 2422) no Hoare annotation was computed. [2023-11-06 22:06:49,237 INFO L895 garLoopResultBuilder]: At program point show_pch_mac_returnLabel#1(lines 2739 2758) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,238 INFO L899 garLoopResultBuilder]: For program point L3215(lines 3215 3220) no Hoare annotation was computed. [2023-11-06 22:06:49,238 INFO L899 garLoopResultBuilder]: For program point L3083(line 3083) no Hoare annotation was computed. [2023-11-06 22:06:49,238 INFO L902 garLoopResultBuilder]: At program point main_returnLabel#1(lines 3067 3254) the Hoare annotation is: true [2023-11-06 22:06:49,238 INFO L895 garLoopResultBuilder]: At program point L2951(lines 2803 2957) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,238 INFO L895 garLoopResultBuilder]: At program point pci_save_state_returnLabel#1(lines 3802 3804) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,239 INFO L899 garLoopResultBuilder]: For program point L2621-1(line 2621) no Hoare annotation was computed. [2023-11-06 22:06:49,239 INFO L895 garLoopResultBuilder]: At program point L2621(line 2621) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,239 INFO L899 garLoopResultBuilder]: For program point L2423-1(line 2423) no Hoare annotation was computed. [2023-11-06 22:06:49,239 INFO L895 garLoopResultBuilder]: At program point L2423(line 2423) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,240 INFO L899 garLoopResultBuilder]: For program point L3084(lines 3084 3137) no Hoare annotation was computed. [2023-11-06 22:06:49,240 INFO L895 garLoopResultBuilder]: At program point L2754(line 2754) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,240 INFO L899 garLoopResultBuilder]: For program point L2754-1(line 2754) no Hoare annotation was computed. [2023-11-06 22:06:49,240 INFO L899 garLoopResultBuilder]: For program point L2622(lines 2622 2625) no Hoare annotation was computed. [2023-11-06 22:06:49,240 INFO L899 garLoopResultBuilder]: For program point L2424(line 2424) no Hoare annotation was computed. [2023-11-06 22:06:49,240 INFO L899 garLoopResultBuilder]: For program point L2424-2(line 2424) no Hoare annotation was computed. [2023-11-06 22:06:49,241 INFO L899 garLoopResultBuilder]: For program point L2424-4(line 2424) no Hoare annotation was computed. [2023-11-06 22:06:49,241 INFO L895 garLoopResultBuilder]: At program point pch_phub_driver_init_returnLabel#1(lines 3028 3034) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,241 INFO L899 garLoopResultBuilder]: For program point L3151(line 3151) no Hoare annotation was computed. [2023-11-06 22:06:49,241 INFO L895 garLoopResultBuilder]: At program point pch_phub_suspend_returnLabel#1(lines 2974 2992) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,242 INFO L895 garLoopResultBuilder]: At program point L2953(line 2953) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,242 INFO L895 garLoopResultBuilder]: At program point main_ldv_final#1(lines 3073 3253) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1)) [2023-11-06 22:06:49,242 INFO L899 garLoopResultBuilder]: For program point L2425-1(line 2425) no Hoare annotation was computed. [2023-11-06 22:06:49,242 INFO L895 garLoopResultBuilder]: At program point L2425(line 2425) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,242 INFO L895 garLoopResultBuilder]: At program point L3350(line 3350) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,243 INFO L895 garLoopResultBuilder]: At program point L3350-1(line 3350) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,243 INFO L899 garLoopResultBuilder]: For program point L2227(line 2227) no Hoare annotation was computed. [2023-11-06 22:06:49,243 INFO L899 garLoopResultBuilder]: For program point L3152(lines 3152 3167) no Hoare annotation was computed. [2023-11-06 22:06:49,243 INFO L899 garLoopResultBuilder]: For program point L3086(lines 3086 3134) no Hoare annotation was computed. [2023-11-06 22:06:49,244 INFO L899 garLoopResultBuilder]: For program point L2954(lines 2954 2955) no Hoare annotation was computed. [2023-11-06 22:06:49,244 INFO L899 garLoopResultBuilder]: For program point L2690(lines 2690 2694) no Hoare annotation was computed. [2023-11-06 22:06:49,244 INFO L899 garLoopResultBuilder]: For program point L2426(line 2426) no Hoare annotation was computed. [2023-11-06 22:06:49,244 INFO L899 garLoopResultBuilder]: For program point L2426-2(line 2426) no Hoare annotation was computed. [2023-11-06 22:06:49,244 INFO L899 garLoopResultBuilder]: For program point L2426-4(line 2426) no Hoare annotation was computed. [2023-11-06 22:06:49,245 INFO L895 garLoopResultBuilder]: At program point L3351(lines 3347 3354) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,245 INFO L899 garLoopResultBuilder]: For program point L3087(line 3087) no Hoare annotation was computed. [2023-11-06 22:06:49,245 INFO L899 garLoopResultBuilder]: For program point L2889-1(line 2889) no Hoare annotation was computed. [2023-11-06 22:06:49,245 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_lock_interruptible_6_returnLabel#1(lines 3299 3310) the Hoare annotation is: (let ((.cse0 (= ~ldv_retval_3~0 0)) (.cse2 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0)) (.cse1 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse3 (= ~ldv_mutex_lock~0 1)) (.cse4 (= ~ldvarg10~0 0))) (or (and .cse0 .cse1 (= 2 ~ldv_mutex_pch_phub_mutex~0) .cse2 .cse3 .cse4) (and .cse0 (not .cse2) .cse1 .cse3 (= ~ldv_mutex_pch_phub_mutex~0 1) .cse4))) [2023-11-06 22:06:49,245 INFO L895 garLoopResultBuilder]: At program point L2889(line 2889) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,246 INFO L899 garLoopResultBuilder]: For program point L2823-1(line 2823) no Hoare annotation was computed. [2023-11-06 22:06:49,246 INFO L895 garLoopResultBuilder]: At program point L2823(line 2823) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,246 INFO L899 garLoopResultBuilder]: For program point L2427-1(line 2427) no Hoare annotation was computed. [2023-11-06 22:06:49,246 INFO L895 garLoopResultBuilder]: At program point L2427(line 2427) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,246 INFO L899 garLoopResultBuilder]: For program point L3154(lines 3154 3160) no Hoare annotation was computed. [2023-11-06 22:06:49,247 INFO L899 garLoopResultBuilder]: For program point L3088(lines 3088 3096) no Hoare annotation was computed. [2023-11-06 22:06:49,247 INFO L899 garLoopResultBuilder]: For program point L3154-2(lines 3152 3166) no Hoare annotation was computed. [2023-11-06 22:06:49,247 INFO L895 garLoopResultBuilder]: At program point L2890(line 2890) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,247 INFO L899 garLoopResultBuilder]: For program point L2824(lines 2824 2828) no Hoare annotation was computed. [2023-11-06 22:06:49,247 INFO L899 garLoopResultBuilder]: For program point L2890-1(line 2890) no Hoare annotation was computed. [2023-11-06 22:06:49,248 INFO L899 garLoopResultBuilder]: For program point L2824-2(lines 2824 2828) no Hoare annotation was computed. [2023-11-06 22:06:49,248 INFO L895 garLoopResultBuilder]: At program point L2626(line 2626) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,248 INFO L899 garLoopResultBuilder]: For program point L2626-1(line 2626) no Hoare annotation was computed. [2023-11-06 22:06:49,248 INFO L899 garLoopResultBuilder]: For program point L2428(line 2428) no Hoare annotation was computed. [2023-11-06 22:06:49,248 INFO L899 garLoopResultBuilder]: For program point L2428-2(line 2428) no Hoare annotation was computed. [2023-11-06 22:06:49,249 INFO L899 garLoopResultBuilder]: For program point L2428-4(line 2428) no Hoare annotation was computed. [2023-11-06 22:06:49,249 INFO L899 garLoopResultBuilder]: For program point L2825-1(lines 2825 2826) no Hoare annotation was computed. [2023-11-06 22:06:49,249 INFO L895 garLoopResultBuilder]: At program point L2825(lines 2825 2826) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,249 INFO L899 garLoopResultBuilder]: For program point L2429-1(line 2429) no Hoare annotation was computed. [2023-11-06 22:06:49,250 INFO L895 garLoopResultBuilder]: At program point L2429(line 2429) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,250 INFO L899 garLoopResultBuilder]: For program point L3222(line 3222) no Hoare annotation was computed. [2023-11-06 22:06:49,250 INFO L899 garLoopResultBuilder]: For program point L3090(lines 3090 3094) no Hoare annotation was computed. [2023-11-06 22:06:49,250 INFO L895 garLoopResultBuilder]: At program point L2628(line 2628) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,250 INFO L899 garLoopResultBuilder]: For program point L2628-1(line 2628) no Hoare annotation was computed. [2023-11-06 22:06:49,250 INFO L899 garLoopResultBuilder]: For program point L2430(line 2430) no Hoare annotation was computed. [2023-11-06 22:06:49,251 INFO L899 garLoopResultBuilder]: For program point L2430-2(line 2430) no Hoare annotation was computed. [2023-11-06 22:06:49,251 INFO L899 garLoopResultBuilder]: For program point L2430-4(line 2430) no Hoare annotation was computed. [2023-11-06 22:06:49,251 INFO L899 garLoopResultBuilder]: For program point L3223(lines 3223 3228) no Hoare annotation was computed. [2023-11-06 22:06:49,251 INFO L899 garLoopResultBuilder]: For program point L2695(lines 2695 2699) no Hoare annotation was computed. [2023-11-06 22:06:49,251 INFO L899 garLoopResultBuilder]: For program point L2629(line 2629) no Hoare annotation was computed. [2023-11-06 22:06:49,252 INFO L899 garLoopResultBuilder]: For program point L2629-2(line 2629) no Hoare annotation was computed. [2023-11-06 22:06:49,252 INFO L899 garLoopResultBuilder]: For program point L2629-4(line 2629) no Hoare annotation was computed. [2023-11-06 22:06:49,252 INFO L899 garLoopResultBuilder]: For program point L2431-1(line 2431) no Hoare annotation was computed. [2023-11-06 22:06:49,252 INFO L895 garLoopResultBuilder]: At program point L2431(line 2431) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,252 INFO L899 garLoopResultBuilder]: For program point L2299-1(line 2299) no Hoare annotation was computed. [2023-11-06 22:06:49,253 INFO L895 garLoopResultBuilder]: At program point L2299(line 2299) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,253 INFO L899 garLoopResultBuilder]: For program point L2894(lines 2894 2940) no Hoare annotation was computed. [2023-11-06 22:06:49,253 INFO L899 garLoopResultBuilder]: For program point L2630(lines 2630 2659) no Hoare annotation was computed. [2023-11-06 22:06:49,253 INFO L895 garLoopResultBuilder]: At program point L2498(line 2498) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,253 INFO L899 garLoopResultBuilder]: For program point L2432(line 2432) no Hoare annotation was computed. [2023-11-06 22:06:49,254 INFO L899 garLoopResultBuilder]: For program point L2498-1(line 2498) no Hoare annotation was computed. [2023-11-06 22:06:49,254 INFO L895 garLoopResultBuilder]: At program point ldv_pch_bin_attr_probe_2_returnLabel#1(lines 3747 3749) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 1) (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,254 INFO L899 garLoopResultBuilder]: For program point L2432-2(line 2432) no Hoare annotation was computed. [2023-11-06 22:06:49,254 INFO L899 garLoopResultBuilder]: For program point L2432-4(line 2432) no Hoare annotation was computed. [2023-11-06 22:06:49,254 INFO L895 garLoopResultBuilder]: At program point L2234(line 2234) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,255 INFO L899 garLoopResultBuilder]: For program point L2234-1(line 2234) no Hoare annotation was computed. [2023-11-06 22:06:49,255 INFO L899 garLoopResultBuilder]: For program point L2895-1(line 2895) no Hoare annotation was computed. [2023-11-06 22:06:49,255 INFO L895 garLoopResultBuilder]: At program point L2895(line 2895) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,255 INFO L899 garLoopResultBuilder]: For program point L2631-1(line 2631) no Hoare annotation was computed. [2023-11-06 22:06:49,256 INFO L895 garLoopResultBuilder]: At program point L2631(line 2631) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,256 INFO L899 garLoopResultBuilder]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2023-11-06 22:06:49,256 INFO L895 garLoopResultBuilder]: At program point L2499(line 2499) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,256 INFO L899 garLoopResultBuilder]: For program point L2433-1(line 2433) no Hoare annotation was computed. [2023-11-06 22:06:49,256 INFO L895 garLoopResultBuilder]: At program point L2433(line 2433) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,257 INFO L899 garLoopResultBuilder]: For program point L2235(lines 2235 2239) no Hoare annotation was computed. [2023-11-06 22:06:49,257 INFO L895 garLoopResultBuilder]: At program point pch_phub_bin_write_returnLabel#1(lines 2672 2738) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,257 INFO L899 garLoopResultBuilder]: For program point L2235-2(lines 2235 2239) no Hoare annotation was computed. [2023-11-06 22:06:49,257 INFO L899 garLoopResultBuilder]: For program point L2896(lines 2896 2899) no Hoare annotation was computed. [2023-11-06 22:06:49,257 INFO L899 garLoopResultBuilder]: For program point L2830(lines 2830 2835) no Hoare annotation was computed. [2023-11-06 22:06:49,258 INFO L899 garLoopResultBuilder]: For program point L2500(line 2500) no Hoare annotation was computed. [2023-11-06 22:06:49,258 INFO L899 garLoopResultBuilder]: For program point L2434(line 2434) no Hoare annotation was computed. [2023-11-06 22:06:49,258 INFO L899 garLoopResultBuilder]: For program point L2500-2(line 2500) no Hoare annotation was computed. [2023-11-06 22:06:49,258 INFO L899 garLoopResultBuilder]: For program point L2434-2(line 2434) no Hoare annotation was computed. [2023-11-06 22:06:49,258 INFO L899 garLoopResultBuilder]: For program point L2500-4(line 2500) no Hoare annotation was computed. [2023-11-06 22:06:49,258 INFO L899 garLoopResultBuilder]: For program point L2434-4(line 2434) no Hoare annotation was computed. [2023-11-06 22:06:49,259 INFO L895 garLoopResultBuilder]: At program point L2236(lines 2236 2237) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,259 INFO L899 garLoopResultBuilder]: For program point L2236-1(lines 2236 2237) no Hoare annotation was computed. [2023-11-06 22:06:49,259 INFO L899 garLoopResultBuilder]: For program point L2831-1(lines 2831 2832) no Hoare annotation was computed. [2023-11-06 22:06:49,259 INFO L895 garLoopResultBuilder]: At program point L2831(lines 2831 2832) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,259 INFO L899 garLoopResultBuilder]: For program point L2633(lines 2633 2637) no Hoare annotation was computed. [2023-11-06 22:06:49,260 INFO L895 garLoopResultBuilder]: At program point dev_set_drvdata_returnLabel#1(lines 3729 3731) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,260 INFO L899 garLoopResultBuilder]: For program point L2501-1(line 2501) no Hoare annotation was computed. [2023-11-06 22:06:49,260 INFO L895 garLoopResultBuilder]: At program point L2501(line 2501) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,260 INFO L899 garLoopResultBuilder]: For program point L2435-1(line 2435) no Hoare annotation was computed. [2023-11-06 22:06:49,260 INFO L895 garLoopResultBuilder]: At program point L2435(line 2435) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,261 INFO L895 garLoopResultBuilder]: At program point L2766(line 2766) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,261 INFO L895 garLoopResultBuilder]: At program point L2700(line 2700) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,261 INFO L899 garLoopResultBuilder]: For program point L2766-1(line 2766) no Hoare annotation was computed. [2023-11-06 22:06:49,261 INFO L899 garLoopResultBuilder]: For program point L2700-1(line 2700) no Hoare annotation was computed. [2023-11-06 22:06:49,262 INFO L899 garLoopResultBuilder]: For program point L2502(line 2502) no Hoare annotation was computed. [2023-11-06 22:06:49,262 INFO L899 garLoopResultBuilder]: For program point L2436(line 2436) no Hoare annotation was computed. [2023-11-06 22:06:49,262 INFO L899 garLoopResultBuilder]: For program point L2502-2(line 2502) no Hoare annotation was computed. [2023-11-06 22:06:49,262 INFO L899 garLoopResultBuilder]: For program point L2436-2(line 2436) no Hoare annotation was computed. [2023-11-06 22:06:49,262 INFO L899 garLoopResultBuilder]: For program point L2502-4(line 2502) no Hoare annotation was computed. [2023-11-06 22:06:49,262 INFO L899 garLoopResultBuilder]: For program point L2436-4(line 2436) no Hoare annotation was computed. [2023-11-06 22:06:49,263 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-06 22:06:49,263 INFO L899 garLoopResultBuilder]: For program point L2701(lines 2701 2705) no Hoare annotation was computed. [2023-11-06 22:06:49,263 INFO L899 garLoopResultBuilder]: For program point L2503-1(line 2503) no Hoare annotation was computed. [2023-11-06 22:06:49,263 INFO L895 garLoopResultBuilder]: At program point L2503(line 2503) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,263 INFO L899 garLoopResultBuilder]: For program point L2437-1(line 2437) no Hoare annotation was computed. [2023-11-06 22:06:49,264 INFO L895 garLoopResultBuilder]: At program point L2437(line 2437) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,264 INFO L899 garLoopResultBuilder]: For program point L3230(line 3230) no Hoare annotation was computed. [2023-11-06 22:06:49,264 INFO L899 garLoopResultBuilder]: For program point L3098(line 3098) no Hoare annotation was computed. [2023-11-06 22:06:49,264 INFO L895 garLoopResultBuilder]: At program point L2900(line 2900) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,264 INFO L899 garLoopResultBuilder]: For program point L2900-1(line 2900) no Hoare annotation was computed. [2023-11-06 22:06:49,264 INFO L899 garLoopResultBuilder]: For program point L2768(lines 2768 2771) no Hoare annotation was computed. [2023-11-06 22:06:49,265 INFO L895 garLoopResultBuilder]: At program point pch_phub_bin_write_return_err#1(lines 2681 2737) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,265 INFO L899 garLoopResultBuilder]: For program point L2570(line 2570) no Hoare annotation was computed. [2023-11-06 22:06:49,265 INFO L899 garLoopResultBuilder]: For program point L2570-2(lines 2570 2574) no Hoare annotation was computed. [2023-11-06 22:06:49,265 INFO L899 garLoopResultBuilder]: For program point L2504(line 2504) no Hoare annotation was computed. [2023-11-06 22:06:49,265 INFO L899 garLoopResultBuilder]: For program point L2438(line 2438) no Hoare annotation was computed. [2023-11-06 22:06:49,266 INFO L899 garLoopResultBuilder]: For program point L2504-2(line 2504) no Hoare annotation was computed. [2023-11-06 22:06:49,266 INFO L899 garLoopResultBuilder]: For program point L2570-4(lines 2569 2596) no Hoare annotation was computed. [2023-11-06 22:06:49,266 INFO L895 garLoopResultBuilder]: At program point pch_phub_restore_reg_conf_ldv_27353#1(lines 2265 2326) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,266 INFO L899 garLoopResultBuilder]: For program point L2438-2(line 2438) no Hoare annotation was computed. [2023-11-06 22:06:49,266 INFO L899 garLoopResultBuilder]: For program point L2504-4(line 2504) no Hoare annotation was computed. [2023-11-06 22:06:49,267 INFO L895 garLoopResultBuilder]: At program point L2306(line 2306) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,267 INFO L899 garLoopResultBuilder]: For program point L2438-4(line 2438) no Hoare annotation was computed. [2023-11-06 22:06:49,267 INFO L899 garLoopResultBuilder]: For program point L2306-1(line 2306) no Hoare annotation was computed. [2023-11-06 22:06:49,267 INFO L895 garLoopResultBuilder]: At program point pch_phub_gbe_serial_rom_conf_returnLabel#1(lines 2394 2469) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,267 INFO L899 garLoopResultBuilder]: For program point L3231(lines 3231 3236) no Hoare annotation was computed. [2023-11-06 22:06:49,268 INFO L899 garLoopResultBuilder]: For program point L3099(lines 3099 3106) no Hoare annotation was computed. [2023-11-06 22:06:49,268 INFO L899 garLoopResultBuilder]: For program point L3694(lines 3694 3697) no Hoare annotation was computed. [2023-11-06 22:06:49,268 INFO L899 garLoopResultBuilder]: For program point L2505-1(line 2505) no Hoare annotation was computed. [2023-11-06 22:06:49,268 INFO L895 garLoopResultBuilder]: At program point L2505(line 2505) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,268 INFO L899 garLoopResultBuilder]: For program point L2439-1(line 2439) no Hoare annotation was computed. [2023-11-06 22:06:49,269 INFO L895 garLoopResultBuilder]: At program point L2439(line 2439) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,269 INFO L899 garLoopResultBuilder]: For program point L2307(lines 2307 2311) no Hoare annotation was computed. [2023-11-06 22:06:49,269 INFO L899 garLoopResultBuilder]: For program point L2307-2(lines 2307 2311) no Hoare annotation was computed. [2023-11-06 22:06:49,269 INFO L895 garLoopResultBuilder]: At program point pch_phub_read_gbe_mac_addr_ldv_27402#1(lines 2550 2564) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,269 INFO L899 garLoopResultBuilder]: For program point L2638(lines 2638 2642) no Hoare annotation was computed. [2023-11-06 22:06:49,270 INFO L899 garLoopResultBuilder]: For program point L2506(line 2506) no Hoare annotation was computed. [2023-11-06 22:06:49,270 INFO L899 garLoopResultBuilder]: For program point L2440(line 2440) no Hoare annotation was computed. [2023-11-06 22:06:49,270 INFO L899 garLoopResultBuilder]: For program point L2506-2(line 2506) no Hoare annotation was computed. [2023-11-06 22:06:49,270 INFO L899 garLoopResultBuilder]: For program point L2440-2(line 2440) no Hoare annotation was computed. [2023-11-06 22:06:49,270 INFO L899 garLoopResultBuilder]: For program point L2506-4(line 2506) no Hoare annotation was computed. [2023-11-06 22:06:49,270 INFO L895 garLoopResultBuilder]: At program point L2308(lines 2308 2309) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,271 INFO L899 garLoopResultBuilder]: For program point L2440-4(line 2440) no Hoare annotation was computed. [2023-11-06 22:06:49,271 INFO L899 garLoopResultBuilder]: For program point L2308-1(lines 2308 2309) no Hoare annotation was computed. [2023-11-06 22:06:49,271 INFO L899 garLoopResultBuilder]: For program point L3101(lines 3101 3104) no Hoare annotation was computed. [2023-11-06 22:06:49,271 INFO L899 garLoopResultBuilder]: For program point L2903(lines 2903 2940) no Hoare annotation was computed. [2023-11-06 22:06:49,271 INFO L895 garLoopResultBuilder]: At program point L3696(line 3696) the Hoare annotation is: false [2023-11-06 22:06:49,272 INFO L895 garLoopResultBuilder]: At program point kzalloc_returnLabel#1(lines 2144 2150) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,272 INFO L899 garLoopResultBuilder]: For program point L3696-1(lines 3693 3707) no Hoare annotation was computed. [2023-11-06 22:06:49,272 INFO L899 garLoopResultBuilder]: For program point L2507-1(line 2507) no Hoare annotation was computed. [2023-11-06 22:06:49,272 INFO L895 garLoopResultBuilder]: At program point L2507(line 2507) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,272 INFO L899 garLoopResultBuilder]: For program point L2441-1(line 2441) no Hoare annotation was computed. [2023-11-06 22:06:49,273 INFO L895 garLoopResultBuilder]: At program point L2441(line 2441) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,273 INFO L895 garLoopResultBuilder]: At program point L2904(line 2904) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,273 INFO L895 garLoopResultBuilder]: At program point pch_phub_read_gbe_mac_addr_returnLabel#1(lines 2548 2565) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,273 INFO L899 garLoopResultBuilder]: For program point L2904-1(line 2904) no Hoare annotation was computed. [2023-11-06 22:06:49,273 INFO L895 garLoopResultBuilder]: At program point pch_phub_probe_exit_bin_attr#1(lines 2803 2957) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,274 INFO L899 garLoopResultBuilder]: For program point L2508(line 2508) no Hoare annotation was computed. [2023-11-06 22:06:49,274 INFO L899 garLoopResultBuilder]: For program point L2442(line 2442) no Hoare annotation was computed. [2023-11-06 22:06:49,274 INFO L899 garLoopResultBuilder]: For program point L2508-2(line 2508) no Hoare annotation was computed. [2023-11-06 22:06:49,274 INFO L899 garLoopResultBuilder]: For program point L2442-2(line 2442) no Hoare annotation was computed. [2023-11-06 22:06:49,274 INFO L899 garLoopResultBuilder]: For program point L2508-4(line 2508) no Hoare annotation was computed. [2023-11-06 22:06:49,274 INFO L895 garLoopResultBuilder]: At program point pch_phub_restore_reg_conf_ldv_27355#1(lines 2265 2326) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,275 INFO L899 garLoopResultBuilder]: For program point L2442-4(line 2442) no Hoare annotation was computed. [2023-11-06 22:06:49,275 INFO L899 garLoopResultBuilder]: For program point L3169(line 3169) no Hoare annotation was computed. [2023-11-06 22:06:49,275 INFO L899 garLoopResultBuilder]: For program point L2905-1(line 2905) no Hoare annotation was computed. [2023-11-06 22:06:49,275 INFO L895 garLoopResultBuilder]: At program point L2905(line 2905) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,275 INFO L899 garLoopResultBuilder]: For program point L2509-1(line 2509) no Hoare annotation was computed. [2023-11-06 22:06:49,276 INFO L895 garLoopResultBuilder]: At program point L2509(line 2509) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,276 INFO L899 garLoopResultBuilder]: For program point L2443-1(line 2443) no Hoare annotation was computed. [2023-11-06 22:06:49,276 INFO L895 garLoopResultBuilder]: At program point L2443(line 2443) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,276 INFO L895 garLoopResultBuilder]: At program point $Ultimate##450(lines 2589 2593) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,276 INFO L895 garLoopResultBuilder]: At program point $Ultimate##459(lines 2557 2561) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,277 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-06 22:06:49,277 INFO L895 garLoopResultBuilder]: At program point L2774(line 2774) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,277 INFO L899 garLoopResultBuilder]: For program point L2774-1(line 2774) no Hoare annotation was computed. [2023-11-06 22:06:49,277 INFO L899 garLoopResultBuilder]: For program point L2510(line 2510) no Hoare annotation was computed. [2023-11-06 22:06:49,277 INFO L899 garLoopResultBuilder]: For program point L2444(line 2444) no Hoare annotation was computed. [2023-11-06 22:06:49,277 INFO L899 garLoopResultBuilder]: For program point L2510-2(line 2510) no Hoare annotation was computed. [2023-11-06 22:06:49,278 INFO L899 garLoopResultBuilder]: For program point L2444-2(line 2444) no Hoare annotation was computed. [2023-11-06 22:06:49,278 INFO L899 garLoopResultBuilder]: For program point L2510-4(line 2510) no Hoare annotation was computed. [2023-11-06 22:06:49,278 INFO L899 garLoopResultBuilder]: For program point L2444-4(line 2444) no Hoare annotation was computed. [2023-11-06 22:06:49,278 INFO L899 garLoopResultBuilder]: For program point L2775(lines 2775 2778) no Hoare annotation was computed. [2023-11-06 22:06:49,278 INFO L895 garLoopResultBuilder]: At program point L3700(line 3700) the Hoare annotation is: false [2023-11-06 22:06:49,278 INFO L899 garLoopResultBuilder]: For program point L3700-1(lines 3693 3707) no Hoare annotation was computed. [2023-11-06 22:06:49,279 INFO L899 garLoopResultBuilder]: For program point L2511-1(line 2511) no Hoare annotation was computed. [2023-11-06 22:06:49,279 INFO L895 garLoopResultBuilder]: At program point L2511(line 2511) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,279 INFO L899 garLoopResultBuilder]: For program point L2445-1(line 2445) no Hoare annotation was computed. [2023-11-06 22:06:49,279 INFO L895 garLoopResultBuilder]: At program point L2445(line 2445) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,279 INFO L895 garLoopResultBuilder]: At program point pch_phub_gbe_serial_rom_conf_mp_returnLabel#1(lines 2470 2547) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,280 INFO L895 garLoopResultBuilder]: At program point L3304(line 3304) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,280 INFO L899 garLoopResultBuilder]: For program point L3238(line 3238) no Hoare annotation was computed. [2023-11-06 22:06:49,280 INFO L899 garLoopResultBuilder]: For program point L3304-1(line 3304) no Hoare annotation was computed. [2023-11-06 22:06:49,280 INFO L895 garLoopResultBuilder]: At program point store_pch_mac_returnLabel#1(lines 2759 2783) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,280 INFO L895 garLoopResultBuilder]: At program point L2842(line 2842) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,281 INFO L899 garLoopResultBuilder]: For program point L2842-1(line 2842) no Hoare annotation was computed. [2023-11-06 22:06:49,281 INFO L899 garLoopResultBuilder]: For program point L2512(line 2512) no Hoare annotation was computed. [2023-11-06 22:06:49,281 INFO L899 garLoopResultBuilder]: For program point L2446(line 2446) no Hoare annotation was computed. [2023-11-06 22:06:49,281 INFO L899 garLoopResultBuilder]: For program point L2512-2(line 2512) no Hoare annotation was computed. [2023-11-06 22:06:49,281 INFO L899 garLoopResultBuilder]: For program point L2446-2(line 2446) no Hoare annotation was computed. [2023-11-06 22:06:49,281 INFO L899 garLoopResultBuilder]: For program point L2512-4(line 2512) no Hoare annotation was computed. [2023-11-06 22:06:49,282 INFO L895 garLoopResultBuilder]: At program point L2380(line 2380) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,282 INFO L895 garLoopResultBuilder]: At program point $Ultimate##481(lines 2709 2712) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,282 INFO L899 garLoopResultBuilder]: For program point L2446-4(line 2446) no Hoare annotation was computed. [2023-11-06 22:06:49,282 INFO L895 garLoopResultBuilder]: At program point L2380-1(lines 2375 2383) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,282 INFO L899 garLoopResultBuilder]: For program point L2248(line 2248) no Hoare annotation was computed. [2023-11-06 22:06:49,283 INFO L895 garLoopResultBuilder]: At program point $Ultimate##485(lines 2722 2726) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,283 INFO L899 garLoopResultBuilder]: For program point L2909(lines 2909 2940) no Hoare annotation was computed. [2023-11-06 22:06:49,283 INFO L899 garLoopResultBuilder]: For program point L2843(lines 2843 2847) no Hoare annotation was computed. [2023-11-06 22:06:49,283 INFO L899 garLoopResultBuilder]: For program point L2843-2(lines 2843 2847) no Hoare annotation was computed. [2023-11-06 22:06:49,283 INFO L899 garLoopResultBuilder]: For program point L2513-1(line 2513) no Hoare annotation was computed. [2023-11-06 22:06:49,284 INFO L895 garLoopResultBuilder]: At program point pch_phub_save_reg_conf_returnLabel#1(lines 2184 2255) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,284 INFO L895 garLoopResultBuilder]: At program point L2513(line 2513) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,284 INFO L899 garLoopResultBuilder]: For program point L2447-1(line 2447) no Hoare annotation was computed. [2023-11-06 22:06:49,284 INFO L895 garLoopResultBuilder]: At program point L2447(line 2447) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,284 INFO L895 garLoopResultBuilder]: At program point L3306(line 3306) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,284 INFO L899 garLoopResultBuilder]: For program point L2249(line 2249) no Hoare annotation was computed. [2023-11-06 22:06:49,285 INFO L899 garLoopResultBuilder]: For program point L3306-1(line 3306) no Hoare annotation was computed. [2023-11-06 22:06:49,285 INFO L899 garLoopResultBuilder]: For program point L2249-2(lines 2249 2252) no Hoare annotation was computed. [2023-11-06 22:06:49,285 INFO L899 garLoopResultBuilder]: For program point L3108(line 3108) no Hoare annotation was computed. [2023-11-06 22:06:49,285 INFO L899 garLoopResultBuilder]: For program point L2249-4(lines 2249 2252) no Hoare annotation was computed. [2023-11-06 22:06:49,285 INFO L895 garLoopResultBuilder]: At program point L2910(line 2910) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,286 INFO L895 garLoopResultBuilder]: At program point L2844(lines 2844 2845) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,286 INFO L899 garLoopResultBuilder]: For program point L2910-1(line 2910) no Hoare annotation was computed. [2023-11-06 22:06:49,286 INFO L899 garLoopResultBuilder]: For program point L2844-1(lines 2844 2845) no Hoare annotation was computed. [2023-11-06 22:06:49,286 INFO L895 garLoopResultBuilder]: At program point L2646(lines 2646 2647) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,286 INFO L899 garLoopResultBuilder]: For program point L2646-1(lines 2646 2647) no Hoare annotation was computed. [2023-11-06 22:06:49,286 INFO L899 garLoopResultBuilder]: For program point L2514(line 2514) no Hoare annotation was computed. [2023-11-06 22:06:49,287 INFO L899 garLoopResultBuilder]: For program point L2448(line 2448) no Hoare annotation was computed. [2023-11-06 22:06:49,287 INFO L899 garLoopResultBuilder]: For program point L2514-2(line 2514) no Hoare annotation was computed. [2023-11-06 22:06:49,287 INFO L899 garLoopResultBuilder]: For program point L2448-2(line 2448) no Hoare annotation was computed. [2023-11-06 22:06:49,287 INFO L899 garLoopResultBuilder]: For program point L2514-4(line 2514) no Hoare annotation was computed. [2023-11-06 22:06:49,287 INFO L899 garLoopResultBuilder]: For program point L2448-4(line 2448) no Hoare annotation was computed. [2023-11-06 22:06:49,288 INFO L895 garLoopResultBuilder]: At program point L2250(line 2250) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,288 INFO L899 garLoopResultBuilder]: For program point L2250-1(line 2250) no Hoare annotation was computed. [2023-11-06 22:06:49,288 INFO L899 garLoopResultBuilder]: For program point L3109(lines 3109 3114) no Hoare annotation was computed. [2023-11-06 22:06:49,288 INFO L899 garLoopResultBuilder]: For program point L3109-2(lines 3086 3134) no Hoare annotation was computed. [2023-11-06 22:06:49,289 INFO L899 garLoopResultBuilder]: For program point L2911(lines 2911 2914) no Hoare annotation was computed. [2023-11-06 22:06:49,289 INFO L895 garLoopResultBuilder]: At program point pch_phub_restore_reg_conf_returnLabel#1(lines 2256 2327) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,289 INFO L899 garLoopResultBuilder]: For program point L2713-1(lines 2713 2714) no Hoare annotation was computed. [2023-11-06 22:06:49,289 INFO L895 garLoopResultBuilder]: At program point L3704(line 3704) the Hoare annotation is: false [2023-11-06 22:06:49,289 INFO L895 garLoopResultBuilder]: At program point L2713(lines 2713 2714) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,290 INFO L902 garLoopResultBuilder]: At program point L3704-1(lines 3691 3708) the Hoare annotation is: true [2023-11-06 22:06:49,290 INFO L899 garLoopResultBuilder]: For program point L2515-1(line 2515) no Hoare annotation was computed. [2023-11-06 22:06:49,290 INFO L895 garLoopResultBuilder]: At program point L2515(line 2515) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,290 INFO L899 garLoopResultBuilder]: For program point L2449-1(line 2449) no Hoare annotation was computed. [2023-11-06 22:06:49,290 INFO L895 garLoopResultBuilder]: At program point L2449(line 2449) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,291 INFO L899 garLoopResultBuilder]: For program point L3176(line 3176) no Hoare annotation was computed. [2023-11-06 22:06:49,291 INFO L895 garLoopResultBuilder]: At program point L3110(line 3110) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,291 INFO L899 garLoopResultBuilder]: For program point L3110-1(line 3110) no Hoare annotation was computed. [2023-11-06 22:06:49,291 INFO L895 garLoopResultBuilder]: At program point pch_phub_write_gbe_mac_addr_returnLabel#1(lines 2566 2597) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,291 INFO L895 garLoopResultBuilder]: At program point L2780(line 2780) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,292 INFO L899 garLoopResultBuilder]: For program point L2780-1(line 2780) no Hoare annotation was computed. [2023-11-06 22:06:49,292 INFO L895 garLoopResultBuilder]: At program point pch_phub_bin_read_return_err#1(lines 2611 2670) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,292 INFO L899 garLoopResultBuilder]: For program point L2516(line 2516) no Hoare annotation was computed. [2023-11-06 22:06:49,292 INFO L899 garLoopResultBuilder]: For program point L2450(line 2450) no Hoare annotation was computed. [2023-11-06 22:06:49,292 INFO L899 garLoopResultBuilder]: For program point L2516-2(line 2516) no Hoare annotation was computed. [2023-11-06 22:06:49,292 INFO L899 garLoopResultBuilder]: For program point L2450-2(line 2450) no Hoare annotation was computed. [2023-11-06 22:06:49,293 INFO L899 garLoopResultBuilder]: For program point L2516-4(line 2516) no Hoare annotation was computed. [2023-11-06 22:06:49,293 INFO L899 garLoopResultBuilder]: For program point L2450-4(line 2450) no Hoare annotation was computed. [2023-11-06 22:06:49,293 INFO L899 garLoopResultBuilder]: For program point L3177(lines 3177 3200) no Hoare annotation was computed. [2023-11-06 22:06:49,293 INFO L895 garLoopResultBuilder]: At program point __kmalloc_returnLabel#1(lines 2131 2134) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,293 INFO L899 garLoopResultBuilder]: For program point L2715(lines 2715 2719) no Hoare annotation was computed. [2023-11-06 22:06:49,294 INFO L899 garLoopResultBuilder]: For program point L2583(lines 2583 2586) no Hoare annotation was computed. [2023-11-06 22:06:49,294 INFO L899 garLoopResultBuilder]: For program point L2517-1(line 2517) no Hoare annotation was computed. [2023-11-06 22:06:49,294 INFO L895 garLoopResultBuilder]: At program point L2517(line 2517) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,294 INFO L899 garLoopResultBuilder]: For program point L2451-1(line 2451) no Hoare annotation was computed. [2023-11-06 22:06:49,294 INFO L895 garLoopResultBuilder]: At program point L2451(line 2451) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,294 INFO L899 garLoopResultBuilder]: For program point L2980(lines 2980 2985) no Hoare annotation was computed. [2023-11-06 22:06:49,295 INFO L899 garLoopResultBuilder]: For program point L2518(line 2518) no Hoare annotation was computed. [2023-11-06 22:06:49,295 INFO L899 garLoopResultBuilder]: For program point L2452(line 2452) no Hoare annotation was computed. [2023-11-06 22:06:49,295 INFO L899 garLoopResultBuilder]: For program point L2518-2(line 2518) no Hoare annotation was computed. [2023-11-06 22:06:49,295 INFO L899 garLoopResultBuilder]: For program point L2452-2(line 2452) no Hoare annotation was computed. [2023-11-06 22:06:49,295 INFO L899 garLoopResultBuilder]: For program point L2518-4(line 2518) no Hoare annotation was computed. [2023-11-06 22:06:49,296 INFO L895 garLoopResultBuilder]: At program point pch_phub_resume_returnLabel#1(lines 2993 3009) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,296 INFO L895 garLoopResultBuilder]: At program point L2320(line 2320) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,296 INFO L899 garLoopResultBuilder]: For program point L2452-4(line 2452) no Hoare annotation was computed. [2023-11-06 22:06:49,296 INFO L895 garLoopResultBuilder]: At program point pci_iomap_returnLabel#1(lines 3782 3784) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,296 INFO L899 garLoopResultBuilder]: For program point L2320-1(line 2320) no Hoare annotation was computed. [2023-11-06 22:06:49,297 INFO L899 garLoopResultBuilder]: For program point L3245(line 3245) no Hoare annotation was computed. [2023-11-06 22:06:49,297 INFO L899 garLoopResultBuilder]: For program point L3179(lines 3179 3197) no Hoare annotation was computed. [2023-11-06 22:06:49,297 INFO L899 garLoopResultBuilder]: For program point L2981-1(lines 2981 2982) no Hoare annotation was computed. [2023-11-06 22:06:49,297 INFO L895 garLoopResultBuilder]: At program point L2981(lines 2981 2982) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,297 INFO L899 garLoopResultBuilder]: For program point L2915-1(line 2915) no Hoare annotation was computed. [2023-11-06 22:06:49,297 INFO L895 garLoopResultBuilder]: At program point L2915(line 2915) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,298 INFO L899 garLoopResultBuilder]: For program point L2849(lines 2849 2854) no Hoare annotation was computed. [2023-11-06 22:06:49,298 INFO L895 garLoopResultBuilder]: At program point $Ultimate##508(lines 2650 2654) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,298 INFO L899 garLoopResultBuilder]: For program point L2519-1(line 2519) no Hoare annotation was computed. [2023-11-06 22:06:49,298 INFO L895 garLoopResultBuilder]: At program point L2519(line 2519) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,298 INFO L899 garLoopResultBuilder]: For program point L2453-1(line 2453) no Hoare annotation was computed. [2023-11-06 22:06:49,299 INFO L895 garLoopResultBuilder]: At program point L2453(line 2453) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,299 INFO L899 garLoopResultBuilder]: For program point L2321(line 2321) no Hoare annotation was computed. [2023-11-06 22:06:49,299 INFO L899 garLoopResultBuilder]: For program point L2321-2(lines 2321 2324) no Hoare annotation was computed. [2023-11-06 22:06:49,299 INFO L899 garLoopResultBuilder]: For program point L3180(line 3180) no Hoare annotation was computed. [2023-11-06 22:06:49,299 INFO L899 garLoopResultBuilder]: For program point L2321-4(lines 2321 2324) no Hoare annotation was computed. [2023-11-06 22:06:49,300 INFO L899 garLoopResultBuilder]: For program point L2916(lines 2916 2919) no Hoare annotation was computed. [2023-11-06 22:06:49,300 INFO L895 garLoopResultBuilder]: At program point L2850(line 2850) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,300 INFO L899 garLoopResultBuilder]: For program point L2850-1(line 2850) no Hoare annotation was computed. [2023-11-06 22:06:49,300 INFO L899 garLoopResultBuilder]: For program point L2520(line 2520) no Hoare annotation was computed. [2023-11-06 22:06:49,300 INFO L899 garLoopResultBuilder]: For program point L2454(line 2454) no Hoare annotation was computed. [2023-11-06 22:06:49,301 INFO L899 garLoopResultBuilder]: For program point L2520-2(line 2520) no Hoare annotation was computed. [2023-11-06 22:06:49,301 INFO L899 garLoopResultBuilder]: For program point L2454-2(line 2454) no Hoare annotation was computed. [2023-11-06 22:06:49,301 INFO L899 garLoopResultBuilder]: For program point L2520-4(line 2520) no Hoare annotation was computed. [2023-11-06 22:06:49,301 INFO L895 garLoopResultBuilder]: At program point L2322(line 2322) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,301 INFO L899 garLoopResultBuilder]: For program point L2454-4(line 2454) no Hoare annotation was computed. [2023-11-06 22:06:49,301 INFO L899 garLoopResultBuilder]: For program point L2322-1(line 2322) no Hoare annotation was computed. [2023-11-06 22:06:49,302 INFO L899 garLoopResultBuilder]: For program point L3181(lines 3181 3186) no Hoare annotation was computed. [2023-11-06 22:06:49,302 INFO L899 garLoopResultBuilder]: For program point L2521-1(line 2521) no Hoare annotation was computed. [2023-11-06 22:06:49,302 INFO L895 garLoopResultBuilder]: At program point L2521(line 2521) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,302 INFO L899 garLoopResultBuilder]: For program point L2455-1(line 2455) no Hoare annotation was computed. [2023-11-06 22:06:49,302 INFO L895 garLoopResultBuilder]: At program point L2455(line 2455) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,303 INFO L895 garLoopResultBuilder]: At program point L3314(line 3314) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,303 INFO L895 garLoopResultBuilder]: At program point L3314-1(line 3314) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,303 INFO L895 garLoopResultBuilder]: At program point L3116(line 3116) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,303 INFO L899 garLoopResultBuilder]: For program point L3116-1(line 3116) no Hoare annotation was computed. [2023-11-06 22:06:49,303 INFO L895 garLoopResultBuilder]: At program point pci_restore_state_returnLabel#1(lines 3798 3800) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,304 INFO L899 garLoopResultBuilder]: For program point L2522(line 2522) no Hoare annotation was computed. [2023-11-06 22:06:49,304 INFO L899 garLoopResultBuilder]: For program point L2456(line 2456) no Hoare annotation was computed. [2023-11-06 22:06:49,304 INFO L899 garLoopResultBuilder]: For program point L2522-2(line 2522) no Hoare annotation was computed. [2023-11-06 22:06:49,304 INFO L899 garLoopResultBuilder]: For program point L2456-2(line 2456) no Hoare annotation was computed. [2023-11-06 22:06:49,304 INFO L899 garLoopResultBuilder]: For program point L2522-4(line 2522) no Hoare annotation was computed. [2023-11-06 22:06:49,304 INFO L895 garLoopResultBuilder]: At program point L2390(line 2390) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,305 INFO L899 garLoopResultBuilder]: For program point L2456-4(line 2456) no Hoare annotation was computed. [2023-11-06 22:06:49,305 INFO L899 garLoopResultBuilder]: For program point L2390-1(line 2390) no Hoare annotation was computed. [2023-11-06 22:06:49,305 INFO L895 garLoopResultBuilder]: At program point L3315(lines 3311 3318) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,305 INFO L899 garLoopResultBuilder]: For program point L2523-1(line 2523) no Hoare annotation was computed. [2023-11-06 22:06:49,306 INFO L895 garLoopResultBuilder]: At program point L2523(line 2523) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,306 INFO L899 garLoopResultBuilder]: For program point L2457-1(line 2457) no Hoare annotation was computed. [2023-11-06 22:06:49,306 INFO L895 garLoopResultBuilder]: At program point L2457(line 2457) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,306 INFO L895 garLoopResultBuilder]: At program point L2986(line 2986) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,306 INFO L895 garLoopResultBuilder]: At program point L2920(line 2920) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,307 INFO L899 garLoopResultBuilder]: For program point L2986-1(line 2986) no Hoare annotation was computed. [2023-11-06 22:06:49,307 INFO L899 garLoopResultBuilder]: For program point L2920-1(line 2920) no Hoare annotation was computed. [2023-11-06 22:06:49,307 INFO L899 garLoopResultBuilder]: For program point L2524(line 2524) no Hoare annotation was computed. [2023-11-06 22:06:49,307 INFO L899 garLoopResultBuilder]: For program point L2458(line 2458) no Hoare annotation was computed. [2023-11-06 22:06:49,307 INFO L899 garLoopResultBuilder]: For program point L2524-2(line 2524) no Hoare annotation was computed. [2023-11-06 22:06:49,307 INFO L899 garLoopResultBuilder]: For program point L2458-2(line 2458) no Hoare annotation was computed. [2023-11-06 22:06:49,308 INFO L899 garLoopResultBuilder]: For program point L2524-4(line 2524) no Hoare annotation was computed. [2023-11-06 22:06:49,308 INFO L899 garLoopResultBuilder]: For program point L2458-4(line 2458) no Hoare annotation was computed. [2023-11-06 22:06:49,308 INFO L895 garLoopResultBuilder]: At program point L2194(line 2194) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,308 INFO L899 garLoopResultBuilder]: For program point L2194-1(line 2194) no Hoare annotation was computed. [2023-11-06 22:06:49,308 INFO L899 garLoopResultBuilder]: For program point L2987-1(line 2987) no Hoare annotation was computed. [2023-11-06 22:06:49,309 INFO L895 garLoopResultBuilder]: At program point L2987(line 2987) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,309 INFO L899 garLoopResultBuilder]: For program point L2525-1(line 2525) no Hoare annotation was computed. [2023-11-06 22:06:49,309 INFO L895 garLoopResultBuilder]: At program point L2525(line 2525) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,309 INFO L899 garLoopResultBuilder]: For program point L2459-1(line 2459) no Hoare annotation was computed. [2023-11-06 22:06:49,309 INFO L895 garLoopResultBuilder]: At program point L2459(line 2459) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,310 INFO L895 garLoopResultBuilder]: At program point pch_phub_bin_read_ldv_27436#1(lines 2630 2656) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,310 INFO L899 garLoopResultBuilder]: For program point L2526(line 2526) no Hoare annotation was computed. [2023-11-06 22:06:49,310 INFO L899 garLoopResultBuilder]: For program point L2460(line 2460) no Hoare annotation was computed. [2023-11-06 22:06:49,310 INFO L899 garLoopResultBuilder]: For program point L2526-2(line 2526) no Hoare annotation was computed. [2023-11-06 22:06:49,310 INFO L899 garLoopResultBuilder]: For program point L2460-2(line 2460) no Hoare annotation was computed. [2023-11-06 22:06:49,311 INFO L899 garLoopResultBuilder]: For program point L2526-4(line 2526) no Hoare annotation was computed. [2023-11-06 22:06:49,311 INFO L899 garLoopResultBuilder]: For program point L2460-4(line 2460) no Hoare annotation was computed. [2023-11-06 22:06:49,311 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_lock_interruptible_9_returnLabel#1(lines 3327 3338) the Hoare annotation is: (let ((.cse0 (= ~ldv_retval_3~0 0)) (.cse1 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse2 (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0)) (.cse3 (= ~ldv_mutex_lock~0 1)) (.cse4 (= ~ldvarg10~0 0))) (or (and .cse0 .cse1 .cse2 (<= (+ |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 4) 0) .cse3 (= ~ldv_mutex_pch_phub_mutex~0 1) .cse4) (and .cse0 .cse1 .cse2 (= 2 ~ldv_mutex_pch_phub_mutex~0) .cse3 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) .cse4))) [2023-11-06 22:06:49,311 INFO L899 garLoopResultBuilder]: For program point L2989-1(line 2989) no Hoare annotation was computed. [2023-11-06 22:06:49,311 INFO L895 garLoopResultBuilder]: At program point L2989(line 2989) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,312 INFO L899 garLoopResultBuilder]: For program point L2527-1(line 2527) no Hoare annotation was computed. [2023-11-06 22:06:49,312 INFO L895 garLoopResultBuilder]: At program point L2527(line 2527) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,312 INFO L899 garLoopResultBuilder]: For program point L2461-1(line 2461) no Hoare annotation was computed. [2023-11-06 22:06:49,312 INFO L895 garLoopResultBuilder]: At program point L2461(line 2461) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,312 INFO L899 garLoopResultBuilder]: For program point L2197-1(line 2197) no Hoare annotation was computed. [2023-11-06 22:06:49,313 INFO L899 garLoopResultBuilder]: For program point L3188(line 3188) no Hoare annotation was computed. [2023-11-06 22:06:49,313 INFO L895 garLoopResultBuilder]: At program point L2197(line 2197) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,313 INFO L899 garLoopResultBuilder]: For program point L3122(line 3122) no Hoare annotation was computed. [2023-11-06 22:06:49,313 INFO L899 garLoopResultBuilder]: For program point L2924(lines 2924 2940) no Hoare annotation was computed. [2023-11-06 22:06:49,313 INFO L899 garLoopResultBuilder]: For program point L2924-2(lines 2868 2940) no Hoare annotation was computed. [2023-11-06 22:06:49,313 INFO L899 garLoopResultBuilder]: For program point L3783-1(line 3783) no Hoare annotation was computed. [2023-11-06 22:06:49,314 INFO L895 garLoopResultBuilder]: At program point L3783(line 3783) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,314 INFO L899 garLoopResultBuilder]: For program point L2528(line 2528) no Hoare annotation was computed. [2023-11-06 22:06:49,314 INFO L899 garLoopResultBuilder]: For program point L2462(line 2462) no Hoare annotation was computed. [2023-11-06 22:06:49,314 INFO L899 garLoopResultBuilder]: For program point L2528-2(line 2528) no Hoare annotation was computed. [2023-11-06 22:06:49,314 INFO L899 garLoopResultBuilder]: For program point L2462-2(line 2462) no Hoare annotation was computed. [2023-11-06 22:06:49,315 INFO L899 garLoopResultBuilder]: For program point L2528-4(line 2528) no Hoare annotation was computed. [2023-11-06 22:06:49,315 INFO L899 garLoopResultBuilder]: For program point L2462-4(line 2462) no Hoare annotation was computed. [2023-11-06 22:06:49,315 INFO L895 garLoopResultBuilder]: At program point L2198(line 2198) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,315 INFO L899 garLoopResultBuilder]: For program point L2198-1(line 2198) no Hoare annotation was computed. [2023-11-06 22:06:49,315 INFO L899 garLoopResultBuilder]: For program point L3189(lines 3189 3193) no Hoare annotation was computed. [2023-11-06 22:06:49,316 INFO L899 garLoopResultBuilder]: For program point L3123(lines 3123 3130) no Hoare annotation was computed. [2023-11-06 22:06:49,316 INFO L899 garLoopResultBuilder]: For program point L2925-1(line 2925) no Hoare annotation was computed. [2023-11-06 22:06:49,316 INFO L895 garLoopResultBuilder]: At program point L2925(line 2925) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,316 INFO L899 garLoopResultBuilder]: For program point L2661-1(line 2661) no Hoare annotation was computed. [2023-11-06 22:06:49,316 INFO L895 garLoopResultBuilder]: At program point L2661(line 2661) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,317 INFO L899 garLoopResultBuilder]: For program point L2529-1(line 2529) no Hoare annotation was computed. [2023-11-06 22:06:49,317 INFO L895 garLoopResultBuilder]: At program point L2529(line 2529) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,317 INFO L899 garLoopResultBuilder]: For program point L2463-1(line 2463) no Hoare annotation was computed. [2023-11-06 22:06:49,317 INFO L895 garLoopResultBuilder]: At program point L2463(line 2463) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,317 INFO L895 garLoopResultBuilder]: At program point L3322(line 3322) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,318 INFO L895 garLoopResultBuilder]: At program point L3322-1(line 3322) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,318 INFO L899 garLoopResultBuilder]: For program point L2199-1(line 2199) no Hoare annotation was computed. [2023-11-06 22:06:49,318 INFO L895 garLoopResultBuilder]: At program point L2199(line 2199) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,318 INFO L895 garLoopResultBuilder]: At program point pch_phub_save_reg_conf_ldv_27343#1(lines 2193 2254) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,319 INFO L899 garLoopResultBuilder]: For program point L2133-1(line 2133) no Hoare annotation was computed. [2023-11-06 22:06:49,319 INFO L895 garLoopResultBuilder]: At program point L2133(line 2133) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,319 INFO L899 garLoopResultBuilder]: For program point L2926(lines 2926 2929) no Hoare annotation was computed. [2023-11-06 22:06:49,319 INFO L895 garLoopResultBuilder]: At program point __pci_register_driver_returnLabel#1(lines 3718 3720) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,319 INFO L895 garLoopResultBuilder]: At program point pci_set_drvdata_returnLabel#1(lines 2158 2164) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,320 INFO L899 garLoopResultBuilder]: For program point L2530(line 2530) no Hoare annotation was computed. [2023-11-06 22:06:49,320 INFO L899 garLoopResultBuilder]: For program point L2464(line 2464) no Hoare annotation was computed. [2023-11-06 22:06:49,320 INFO L899 garLoopResultBuilder]: For program point L2530-2(line 2530) no Hoare annotation was computed. [2023-11-06 22:06:49,320 INFO L899 garLoopResultBuilder]: For program point L2464-2(line 2464) no Hoare annotation was computed. [2023-11-06 22:06:49,320 INFO L899 garLoopResultBuilder]: For program point L2530-4(line 2530) no Hoare annotation was computed. [2023-11-06 22:06:49,320 INFO L899 garLoopResultBuilder]: For program point L2464-4(line 2464) no Hoare annotation was computed. [2023-11-06 22:06:49,321 INFO L895 garLoopResultBuilder]: At program point L2266(line 2266) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,321 INFO L895 garLoopResultBuilder]: At program point L3323(lines 3319 3326) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,321 INFO L895 garLoopResultBuilder]: At program point L2200(line 2200) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,321 INFO L899 garLoopResultBuilder]: For program point L2266-1(line 2266) no Hoare annotation was computed. [2023-11-06 22:06:49,321 INFO L899 garLoopResultBuilder]: For program point L2200-1(line 2200) no Hoare annotation was computed. [2023-11-06 22:06:49,322 INFO L899 garLoopResultBuilder]: For program point L3125(lines 3125 3128) no Hoare annotation was computed. [2023-11-06 22:06:49,322 INFO L899 garLoopResultBuilder]: For program point L2861-1(line 2861) no Hoare annotation was computed. [2023-11-06 22:06:49,322 INFO L895 garLoopResultBuilder]: At program point L2861(line 2861) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,322 INFO L899 garLoopResultBuilder]: For program point L2729-1(line 2729) no Hoare annotation was computed. [2023-11-06 22:06:49,322 INFO L895 garLoopResultBuilder]: At program point pci_choose_state_returnLabel#1(lines 3772 3774) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,323 INFO L895 garLoopResultBuilder]: At program point L2729(line 2729) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,323 INFO L899 garLoopResultBuilder]: For program point L2531-1(line 2531) no Hoare annotation was computed. [2023-11-06 22:06:49,323 INFO L895 garLoopResultBuilder]: At program point L2531(line 2531) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,323 INFO L899 garLoopResultBuilder]: For program point L2465-1(line 2465) no Hoare annotation was computed. [2023-11-06 22:06:49,323 INFO L895 garLoopResultBuilder]: At program point L2465(line 2465) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,324 INFO L899 garLoopResultBuilder]: For program point L2201-1(line 2201) no Hoare annotation was computed. [2023-11-06 22:06:49,324 INFO L895 garLoopResultBuilder]: At program point L2201(line 2201) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,324 INFO L899 garLoopResultBuilder]: For program point L2862(lines 2862 2866) no Hoare annotation was computed. [2023-11-06 22:06:49,324 INFO L899 garLoopResultBuilder]: For program point L2862-2(lines 2862 2866) no Hoare annotation was computed. [2023-11-06 22:06:49,324 INFO L899 garLoopResultBuilder]: For program point L2532(line 2532) no Hoare annotation was computed. [2023-11-06 22:06:49,325 INFO L899 garLoopResultBuilder]: For program point L2466(line 2466) no Hoare annotation was computed. [2023-11-06 22:06:49,325 INFO L899 garLoopResultBuilder]: For program point L2532-2(line 2532) no Hoare annotation was computed. [2023-11-06 22:06:49,325 INFO L899 garLoopResultBuilder]: For program point L2466-2(line 2466) no Hoare annotation was computed. [2023-11-06 22:06:49,325 INFO L899 garLoopResultBuilder]: For program point L2532-4(line 2532) no Hoare annotation was computed. [2023-11-06 22:06:49,325 INFO L899 garLoopResultBuilder]: For program point L2466-4(line 2466) no Hoare annotation was computed. [2023-11-06 22:06:49,326 INFO L895 garLoopResultBuilder]: At program point $Ultimate##82(lines 2242 2246) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,326 INFO L895 garLoopResultBuilder]: At program point L2202(line 2202) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,326 INFO L899 garLoopResultBuilder]: For program point L2202-1(line 2202) no Hoare annotation was computed. [2023-11-06 22:06:49,326 INFO L895 garLoopResultBuilder]: At program point pch_phub_write_gbe_mac_addr_ldv_27411#1(lines 2569 2596) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,326 INFO L899 garLoopResultBuilder]: For program point L2863-1(lines 2863 2864) no Hoare annotation was computed. [2023-11-06 22:06:49,326 INFO L895 garLoopResultBuilder]: At program point L2863(lines 2863 2864) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,327 INFO L899 garLoopResultBuilder]: For program point L2665-1(line 2665) no Hoare annotation was computed. [2023-11-06 22:06:49,327 INFO L895 garLoopResultBuilder]: At program point L2665(line 2665) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,327 INFO L899 garLoopResultBuilder]: For program point L2533-1(line 2533) no Hoare annotation was computed. [2023-11-06 22:06:49,327 INFO L895 garLoopResultBuilder]: At program point L2533(line 2533) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,327 INFO L899 garLoopResultBuilder]: For program point L2269-1(line 2269) no Hoare annotation was computed. [2023-11-06 22:06:49,328 INFO L895 garLoopResultBuilder]: At program point L2269(line 2269) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,328 INFO L899 garLoopResultBuilder]: For program point L2203-1(line 2203) no Hoare annotation was computed. [2023-11-06 22:06:49,328 INFO L895 garLoopResultBuilder]: At program point L2203(line 2203) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,328 INFO L895 garLoopResultBuilder]: At program point pch_phub_save_reg_conf_ldv_27341#1(lines 2193 2254) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,328 INFO L895 garLoopResultBuilder]: At program point L2996(line 2996) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,329 INFO L895 garLoopResultBuilder]: At program point L2930(line 2930) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,329 INFO L899 garLoopResultBuilder]: For program point L2996-1(line 2996) no Hoare annotation was computed. [2023-11-06 22:06:49,329 INFO L899 garLoopResultBuilder]: For program point L2930-1(line 2930) no Hoare annotation was computed. [2023-11-06 22:06:49,329 INFO L895 garLoopResultBuilder]: At program point L2666(lines 2611 2670) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,329 INFO L899 garLoopResultBuilder]: For program point L2534(line 2534) no Hoare annotation was computed. [2023-11-06 22:06:49,329 INFO L899 garLoopResultBuilder]: For program point L2534-2(line 2534) no Hoare annotation was computed. [2023-11-06 22:06:49,330 INFO L899 garLoopResultBuilder]: For program point L2534-4(line 2534) no Hoare annotation was computed. [2023-11-06 22:06:49,330 INFO L895 garLoopResultBuilder]: At program point L2270(line 2270) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,330 INFO L895 garLoopResultBuilder]: At program point L2204(line 2204) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,330 INFO L899 garLoopResultBuilder]: For program point L2270-1(line 2270) no Hoare annotation was computed. [2023-11-06 22:06:49,330 INFO L899 garLoopResultBuilder]: For program point L2204-1(line 2204) no Hoare annotation was computed. [2023-11-06 22:06:49,331 INFO L899 garLoopResultBuilder]: For program point L3195(line 3195) no Hoare annotation was computed. [2023-11-06 22:06:49,331 INFO L899 garLoopResultBuilder]: For program point L2931(lines 2931 2934) no Hoare annotation was computed. [2023-11-06 22:06:49,331 INFO L899 garLoopResultBuilder]: For program point L2733-1(line 2733) no Hoare annotation was computed. [2023-11-06 22:06:49,331 INFO L895 garLoopResultBuilder]: At program point L2733(line 2733) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,331 INFO L899 garLoopResultBuilder]: For program point L2535-1(line 2535) no Hoare annotation was computed. [2023-11-06 22:06:49,331 INFO L895 garLoopResultBuilder]: At program point L2535(line 2535) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,332 INFO L899 garLoopResultBuilder]: For program point L2271-1(line 2271) no Hoare annotation was computed. [2023-11-06 22:06:49,332 INFO L895 garLoopResultBuilder]: At program point L2271(line 2271) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,332 INFO L899 garLoopResultBuilder]: For program point L2205-1(line 2205) no Hoare annotation was computed. [2023-11-06 22:06:49,332 INFO L895 garLoopResultBuilder]: At program point L2205(line 2205) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,332 INFO L895 garLoopResultBuilder]: At program point L2998(line 2998) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,333 INFO L899 garLoopResultBuilder]: For program point L2998-1(line 2998) no Hoare annotation was computed. [2023-11-06 22:06:49,333 INFO L895 garLoopResultBuilder]: At program point L2734(lines 2681 2737) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,333 INFO L895 garLoopResultBuilder]: At program point L2668(lines 2611 2670) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,333 INFO L895 garLoopResultBuilder]: At program point pch_phub_bin_read_return_ok#1(lines 2611 2670) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,333 INFO L899 garLoopResultBuilder]: For program point L2536(line 2536) no Hoare annotation was computed. [2023-11-06 22:06:49,334 INFO L899 garLoopResultBuilder]: For program point L2536-2(line 2536) no Hoare annotation was computed. [2023-11-06 22:06:49,334 INFO L899 garLoopResultBuilder]: For program point L2536-4(line 2536) no Hoare annotation was computed. [2023-11-06 22:06:49,334 INFO L895 garLoopResultBuilder]: At program point pch_phub_bin_write_return_ok#1(lines 2681 2737) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,334 INFO L895 garLoopResultBuilder]: At program point L2272(line 2272) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,334 INFO L895 garLoopResultBuilder]: At program point L2206(line 2206) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,334 INFO L899 garLoopResultBuilder]: For program point L2272-1(line 2272) no Hoare annotation was computed. [2023-11-06 22:06:49,335 INFO L899 garLoopResultBuilder]: For program point L2206-1(line 2206) no Hoare annotation was computed. [2023-11-06 22:06:49,335 INFO L899 garLoopResultBuilder]: For program point L2999(lines 2999 3004) no Hoare annotation was computed. [2023-11-06 22:06:49,335 INFO L899 garLoopResultBuilder]: For program point L2537-1(line 2537) no Hoare annotation was computed. [2023-11-06 22:06:49,335 INFO L895 garLoopResultBuilder]: At program point L2537(line 2537) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,335 INFO L899 garLoopResultBuilder]: For program point L2273-1(line 2273) no Hoare annotation was computed. [2023-11-06 22:06:49,336 INFO L895 garLoopResultBuilder]: At program point L2273(line 2273) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,336 INFO L899 garLoopResultBuilder]: For program point L2207-1(line 2207) no Hoare annotation was computed. [2023-11-06 22:06:49,336 INFO L895 garLoopResultBuilder]: At program point L2207(line 2207) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,336 INFO L899 garLoopResultBuilder]: For program point L3132(line 3132) no Hoare annotation was computed. [2023-11-06 22:06:49,336 INFO L895 garLoopResultBuilder]: At program point L3000(lines 3000 3001) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,337 INFO L899 garLoopResultBuilder]: For program point L3000-1(lines 3000 3001) no Hoare annotation was computed. [2023-11-06 22:06:49,337 INFO L899 garLoopResultBuilder]: For program point L2868(lines 2868 2940) no Hoare annotation was computed. [2023-11-06 22:06:49,337 INFO L895 garLoopResultBuilder]: At program point dmi_get_system_info_returnLabel#1(lines 3732 3734) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,337 INFO L899 garLoopResultBuilder]: For program point L2538(line 2538) no Hoare annotation was computed. [2023-11-06 22:06:49,337 INFO L899 garLoopResultBuilder]: For program point L2538-2(line 2538) no Hoare annotation was computed. [2023-11-06 22:06:49,337 INFO L899 garLoopResultBuilder]: For program point L2538-4(line 2538) no Hoare annotation was computed. [2023-11-06 22:06:49,338 INFO L895 garLoopResultBuilder]: At program point L2274(line 2274) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,338 INFO L899 garLoopResultBuilder]: For program point L2274-1(line 2274) no Hoare annotation was computed. [2023-11-06 22:06:49,338 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2023-11-06 22:06:49,338 INFO L899 garLoopResultBuilder]: For program point L2935-1(line 2935) no Hoare annotation was computed. [2023-11-06 22:06:49,338 INFO L895 garLoopResultBuilder]: At program point L2935(line 2935) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,339 INFO L899 garLoopResultBuilder]: For program point L2869-1(line 2869) no Hoare annotation was computed. [2023-11-06 22:06:49,339 INFO L895 garLoopResultBuilder]: At program point L2869(line 2869) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,339 INFO L899 garLoopResultBuilder]: For program point L2539-1(line 2539) no Hoare annotation was computed. [2023-11-06 22:06:49,339 INFO L895 garLoopResultBuilder]: At program point L2539(line 2539) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,339 INFO L895 garLoopResultBuilder]: At program point L3332(line 3332) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,340 INFO L899 garLoopResultBuilder]: For program point L2275-1(line 2275) no Hoare annotation was computed. [2023-11-06 22:06:49,340 INFO L895 garLoopResultBuilder]: At program point L2275(line 2275) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,340 INFO L899 garLoopResultBuilder]: For program point L3332-1(line 3332) no Hoare annotation was computed. [2023-11-06 22:06:49,340 INFO L895 garLoopResultBuilder]: At program point L2936(line 2936) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,340 INFO L899 garLoopResultBuilder]: For program point L2870(lines 2870 2873) no Hoare annotation was computed. [2023-11-06 22:06:49,340 INFO L899 garLoopResultBuilder]: For program point L2936-1(line 2936) no Hoare annotation was computed. [2023-11-06 22:06:49,341 INFO L899 garLoopResultBuilder]: For program point L2540(line 2540) no Hoare annotation was computed. [2023-11-06 22:06:49,341 INFO L899 garLoopResultBuilder]: For program point L2540-2(line 2540) no Hoare annotation was computed. [2023-11-06 22:06:49,341 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-06 22:06:49,341 INFO L899 garLoopResultBuilder]: For program point L2540-4(line 2540) no Hoare annotation was computed. [2023-11-06 22:06:49,341 INFO L895 garLoopResultBuilder]: At program point L2276(line 2276) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,341 INFO L899 garLoopResultBuilder]: For program point L2276-1(line 2276) no Hoare annotation was computed. [2023-11-06 22:06:49,342 INFO L895 garLoopResultBuilder]: At program point ldv_pch_bin_attr_release_2_returnLabel#1(lines 3751 3753) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,342 INFO L899 garLoopResultBuilder]: For program point L2541-1(line 2541) no Hoare annotation was computed. [2023-11-06 22:06:49,342 INFO L895 garLoopResultBuilder]: At program point L2541(line 2541) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,342 INFO L895 garLoopResultBuilder]: At program point L3334(line 3334) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,342 INFO L899 garLoopResultBuilder]: For program point L2277-1(line 2277) no Hoare annotation was computed. [2023-11-06 22:06:49,342 INFO L895 garLoopResultBuilder]: At program point L2277(line 2277) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,343 INFO L899 garLoopResultBuilder]: For program point L3334-1(line 3334) no Hoare annotation was computed. [2023-11-06 22:06:49,343 INFO L899 garLoopResultBuilder]: For program point L3202(line 3202) no Hoare annotation was computed. [2023-11-06 22:06:49,343 INFO L899 garLoopResultBuilder]: For program point L2806(lines 2806 2809) no Hoare annotation was computed. [2023-11-06 22:06:49,343 INFO L899 garLoopResultBuilder]: For program point L2542(line 2542) no Hoare annotation was computed. [2023-11-06 22:06:49,343 INFO L899 garLoopResultBuilder]: For program point L2542-2(line 2542) no Hoare annotation was computed. [2023-11-06 22:06:49,343 INFO L899 garLoopResultBuilder]: For program point L2542-4(line 2542) no Hoare annotation was computed. [2023-11-06 22:06:49,344 INFO L895 garLoopResultBuilder]: At program point L2278(line 2278) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,344 INFO L899 garLoopResultBuilder]: For program point L2278-1(line 2278) no Hoare annotation was computed. [2023-11-06 22:06:49,344 INFO L899 garLoopResultBuilder]: For program point L3203(lines 3203 3243) no Hoare annotation was computed. [2023-11-06 22:06:49,344 INFO L899 garLoopResultBuilder]: For program point L3005-1(line 3005) no Hoare annotation was computed. [2023-11-06 22:06:49,344 INFO L895 garLoopResultBuilder]: At program point L3005(line 3005) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,344 INFO L895 garLoopResultBuilder]: At program point pch_phub_write_serial_rom_val_returnLabel#1(lines 2384 2393) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,345 INFO L899 garLoopResultBuilder]: For program point L2543-1(line 2543) no Hoare annotation was computed. [2023-11-06 22:06:49,345 INFO L895 garLoopResultBuilder]: At program point L2543(line 2543) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,345 INFO L899 garLoopResultBuilder]: For program point L2279-1(line 2279) no Hoare annotation was computed. [2023-11-06 22:06:49,345 INFO L895 garLoopResultBuilder]: At program point L2279(line 2279) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,345 INFO L899 garLoopResultBuilder]: For program point L2147(line 2147) no Hoare annotation was computed. [2023-11-06 22:06:49,345 INFO L899 garLoopResultBuilder]: For program point L2147-2(line 2147) no Hoare annotation was computed. [2023-11-06 22:06:49,346 INFO L899 garLoopResultBuilder]: For program point L2147-4(line 2147) no Hoare annotation was computed. [2023-11-06 22:06:49,346 INFO L895 garLoopResultBuilder]: At program point L2874(line 2874) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,346 INFO L899 garLoopResultBuilder]: For program point L2874-1(line 2874) no Hoare annotation was computed. [2023-11-06 22:06:49,346 INFO L899 garLoopResultBuilder]: For program point L3733-1(line 3733) no Hoare annotation was computed. [2023-11-06 22:06:49,346 INFO L895 garLoopResultBuilder]: At program point L3733(line 3733) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,346 INFO L899 garLoopResultBuilder]: For program point L2544(line 2544) no Hoare annotation was computed. [2023-11-06 22:06:49,347 INFO L899 garLoopResultBuilder]: For program point L2544-2(line 2544) no Hoare annotation was computed. [2023-11-06 22:06:49,347 INFO L899 garLoopResultBuilder]: For program point L2544-4(line 2544) no Hoare annotation was computed. [2023-11-06 22:06:49,347 INFO L895 garLoopResultBuilder]: At program point L2214(line 2214) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,347 INFO L899 garLoopResultBuilder]: For program point L2214-1(line 2214) no Hoare annotation was computed. [2023-11-06 22:06:49,347 INFO L899 garLoopResultBuilder]: For program point L3205(lines 3205 3240) no Hoare annotation was computed. [2023-11-06 22:06:49,347 INFO L899 garLoopResultBuilder]: For program point L3139(line 3139) no Hoare annotation was computed. [2023-11-06 22:06:49,348 INFO L895 garLoopResultBuilder]: At program point $Ultimate##116(lines 2314 2318) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,348 INFO L899 garLoopResultBuilder]: For program point L2875(lines 2875 2878) no Hoare annotation was computed. [2023-11-06 22:06:49,348 INFO L895 garLoopResultBuilder]: At program point pch_phub_write_gbe_mac_addr_ldv_27413#1(lines 2569 2596) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,348 INFO L895 garLoopResultBuilder]: At program point pci_request_regions_returnLabel#1(lines 3795 3797) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2023-11-06 22:06:49,348 INFO L899 garLoopResultBuilder]: For program point L3206(line 3206) no Hoare annotation was computed. [2023-11-06 22:06:49,349 INFO L899 garLoopResultBuilder]: For program point L2215(lines 2215 2223) no Hoare annotation was computed. [2023-11-06 22:06:49,349 INFO L899 garLoopResultBuilder]: For program point L3140(lines 3140 3174) no Hoare annotation was computed. [2023-11-06 22:06:49,349 INFO L899 garLoopResultBuilder]: For program point L2215-2(lines 2215 2223) no Hoare annotation was computed. [2023-11-06 22:06:49,349 INFO L899 garLoopResultBuilder]: For program point sysfs_create_fileFINAL(lines 3820 3822) no Hoare annotation was computed. [2023-11-06 22:06:49,349 INFO L899 garLoopResultBuilder]: For program point sysfs_create_fileEXIT(lines 3820 3822) no Hoare annotation was computed. [2023-11-06 22:06:49,349 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3820 3822) the Hoare annotation is: true [2023-11-06 22:06:49,350 INFO L902 garLoopResultBuilder]: At program point L2334(line 2334) the Hoare annotation is: true [2023-11-06 22:06:49,350 INFO L899 garLoopResultBuilder]: For program point L2334-1(line 2334) no Hoare annotation was computed. [2023-11-06 22:06:49,350 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2328 2338) the Hoare annotation is: true [2023-11-06 22:06:49,350 INFO L899 garLoopResultBuilder]: For program point pch_phub_read_serial_romEXIT(lines 2328 2338) no Hoare annotation was computed. [2023-11-06 22:06:49,350 INFO L899 garLoopResultBuilder]: For program point pch_phub_read_serial_romFINAL(lines 2328 2338) no Hoare annotation was computed. [2023-11-06 22:06:49,350 INFO L899 garLoopResultBuilder]: For program point pci_map_romEXIT(lines 3788 3790) no Hoare annotation was computed. [2023-11-06 22:06:49,350 INFO L899 garLoopResultBuilder]: For program point L3789-1(line 3789) no Hoare annotation was computed. [2023-11-06 22:06:49,351 INFO L895 garLoopResultBuilder]: At program point L3789(line 3789) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldvarg10~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) (.cse4 (not (= ~ldv_retval_3~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_mutex_pch_phub_mutex~0 1)) .cse2 .cse3 .cse4) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_pch_phub_mutex~0)) .cse2 .cse3 .cse4))) [2023-11-06 22:06:49,351 INFO L899 garLoopResultBuilder]: For program point pci_map_romFINAL(lines 3788 3790) no Hoare annotation was computed. [2023-11-06 22:06:49,351 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3788 3790) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldvarg10~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) (.cse4 (not (= ~ldv_retval_3~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_mutex_pch_phub_mutex~0 1)) .cse2 .cse3 .cse4) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_pch_phub_mutex~0)) .cse2 .cse3 .cse4))) [2023-11-06 22:06:49,355 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:06:49,358 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-06 22:06:49,408 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 10:06:49 BoogieIcfgContainer [2023-11-06 22:06:49,411 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 22:06:49,411 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 22:06:49,412 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 22:06:49,413 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 22:06:49,413 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:04:37" (3/4) ... [2023-11-06 22:06:49,425 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-06 22:06:49,431 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_remove_file [2023-11-06 22:06:49,432 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2023-11-06 22:06:49,432 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2023-11-06 22:06:49,433 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2023-11-06 22:06:49,433 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_iounmap [2023-11-06 22:06:49,433 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2023-11-06 22:06:49,433 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_enable_device [2023-11-06 22:06:49,433 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_rom [2023-11-06 22:06:49,433 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_err [2023-11-06 22:06:49,434 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2023-11-06 22:06:49,434 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2023-11-06 22:06:49,434 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-11-06 22:06:49,434 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __dynamic_dev_dbg [2023-11-06 22:06:49,434 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_remove [2023-11-06 22:06:49,434 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2023-11-06 22:06:49,435 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_bin_file [2023-11-06 22:06:49,435 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_read_modify_write_reg [2023-11-06 22:06:49,435 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2023-11-06 22:06:49,435 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2023-11-06 22:06:49,435 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_write_serial_rom [2023-11-06 22:06:49,435 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite32 [2023-11-06 22:06:49,435 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread32 [2023-11-06 22:06:49,436 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_pch_phub_mutex [2023-11-06 22:06:49,436 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-06 22:06:49,436 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread8 [2023-11-06 22:06:49,436 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_enable_wake [2023-11-06 22:06:49,436 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_interruptible [2023-11-06 22:06:49,437 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_file [2023-11-06 22:06:49,437 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_read_serial_rom [2023-11-06 22:06:49,437 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_rom [2023-11-06 22:06:49,502 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 187 nodes and edges [2023-11-06 22:06:49,509 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 68 nodes and edges [2023-11-06 22:06:49,515 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2023-11-06 22:06:49,521 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2023-11-06 22:06:49,528 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-06 22:06:49,534 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-06 22:06:49,547 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-06 22:06:49,600 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ret == 0)) && (\result == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,601 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (\result == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,601 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,601 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,604 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (2 == ldv_mutex_pch_phub_mutex)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,605 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (2 == ldv_mutex_pch_phub_mutex)) && (ldv_mutex_lock == 1)) && (\result == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,605 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (2 == ldv_mutex_pch_phub_mutex)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (\result == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,606 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (2 == ldv_mutex_pch_phub_mutex)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (\result == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,606 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (2 == ldv_mutex_pch_phub_mutex)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (\result == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,606 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && ((\result + 4) <= 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) || (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (2 == ldv_mutex_pch_phub_mutex)) && (ldv_mutex_lock == 1)) && (\result == 0)) && (ldvarg10 == 0))) [2023-11-06 22:06:49,607 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (2 == ldv_mutex_pch_phub_mutex)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ldvarg10 == 0)) || ((((((ldv_retval_3 == 0) && !((\result == 0))) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0))) [2023-11-06 22:06:49,611 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (2 == ldv_mutex_pch_phub_mutex)) && (ldv_mutex_lock == 1)) && (\result == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,614 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (2 == ldv_mutex_pch_phub_mutex)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,615 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (2 == ldv_mutex_pch_phub_mutex)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,615 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (2 == ldv_mutex_pch_phub_mutex)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,616 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (2 == ldv_mutex_pch_phub_mutex)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,850 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ret == 0)) && (\result == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,850 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (\result == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,850 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,851 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,853 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (2 == ldv_mutex_pch_phub_mutex)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,854 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (2 == ldv_mutex_pch_phub_mutex)) && (ldv_mutex_lock == 1)) && (\result == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,854 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (2 == ldv_mutex_pch_phub_mutex)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (\result == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,855 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (2 == ldv_mutex_pch_phub_mutex)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (\result == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,855 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (2 == ldv_mutex_pch_phub_mutex)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (\result == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,855 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && ((\result + 4) <= 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) || (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (2 == ldv_mutex_pch_phub_mutex)) && (ldv_mutex_lock == 1)) && (\result == 0)) && (ldvarg10 == 0))) [2023-11-06 22:06:49,855 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (2 == ldv_mutex_pch_phub_mutex)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ldvarg10 == 0)) || ((((((ldv_retval_3 == 0) && !((\result == 0))) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0))) [2023-11-06 22:06:49,858 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (2 == ldv_mutex_pch_phub_mutex)) && (ldv_mutex_lock == 1)) && (\result == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,861 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (2 == ldv_mutex_pch_phub_mutex)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,861 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (2 == ldv_mutex_pch_phub_mutex)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,862 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (2 == ldv_mutex_pch_phub_mutex)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,863 WARN L115 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (2 == ldv_mutex_pch_phub_mutex)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldvarg10 == 0)) [2023-11-06 22:06:49,914 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60adb650-3d30-4312-989b-0d3fed09ff70/bin/uautomizer-verify-WvqO1wxjHP/witness.graphml.graphml [2023-11-06 22:06:49,914 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60adb650-3d30-4312-989b-0d3fed09ff70/bin/uautomizer-verify-WvqO1wxjHP/witness.graphml.yaml [2023-11-06 22:06:49,914 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 22:06:49,915 INFO L158 Benchmark]: Toolchain (without parser) took 137133.29ms. Allocated memory was 153.1MB in the beginning and 2.4GB in the end (delta: 2.3GB). Free memory was 119.5MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2023-11-06 22:06:49,916 INFO L158 Benchmark]: CDTParser took 0.71ms. Allocated memory is still 125.8MB. Free memory was 100.2MB in the beginning and 100.1MB in the end (delta: 132.9kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:06:49,916 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1532.23ms. Allocated memory is still 153.1MB. Free memory was 119.5MB in the beginning and 91.5MB in the end (delta: 28.0MB). Peak memory consumption was 62.0MB. Max. memory is 16.1GB. [2023-11-06 22:06:49,916 INFO L158 Benchmark]: Boogie Procedure Inliner took 163.40ms. Allocated memory is still 153.1MB. Free memory was 91.5MB in the beginning and 76.4MB in the end (delta: 15.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-06 22:06:49,917 INFO L158 Benchmark]: Boogie Preprocessor took 220.81ms. Allocated memory is still 153.1MB. Free memory was 76.4MB in the beginning and 62.9MB in the end (delta: 13.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-06 22:06:49,917 INFO L158 Benchmark]: RCFGBuilder took 3288.31ms. Allocated memory was 153.1MB in the beginning and 195.0MB in the end (delta: 41.9MB). Free memory was 62.9MB in the beginning and 84.9MB in the end (delta: -21.9MB). Peak memory consumption was 30.9MB. Max. memory is 16.1GB. [2023-11-06 22:06:49,918 INFO L158 Benchmark]: TraceAbstraction took 131415.44ms. Allocated memory was 195.0MB in the beginning and 2.4GB in the end (delta: 2.3GB). Free memory was 83.8MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. [2023-11-06 22:06:49,918 INFO L158 Benchmark]: Witness Printer took 503.12ms. Allocated memory is still 2.4GB. Free memory was 1.3GB in the beginning and 1.2GB in the end (delta: 53.6MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2023-11-06 22:06:49,920 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.71ms. Allocated memory is still 125.8MB. Free memory was 100.2MB in the beginning and 100.1MB in the end (delta: 132.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1532.23ms. Allocated memory is still 153.1MB. Free memory was 119.5MB in the beginning and 91.5MB in the end (delta: 28.0MB). Peak memory consumption was 62.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 163.40ms. Allocated memory is still 153.1MB. Free memory was 91.5MB in the beginning and 76.4MB in the end (delta: 15.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 220.81ms. Allocated memory is still 153.1MB. Free memory was 76.4MB in the beginning and 62.9MB in the end (delta: 13.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * RCFGBuilder took 3288.31ms. Allocated memory was 153.1MB in the beginning and 195.0MB in the end (delta: 41.9MB). Free memory was 62.9MB in the beginning and 84.9MB in the end (delta: -21.9MB). Peak memory consumption was 30.9MB. Max. memory is 16.1GB. * TraceAbstraction took 131415.44ms. Allocated memory was 195.0MB in the beginning and 2.4GB in the end (delta: 2.3GB). Free memory was 83.8MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. * Witness Printer took 503.12ms. Allocated memory is still 2.4GB. Free memory was 1.3GB in the beginning and 1.2GB in the end (delta: 53.6MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 3359]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 31 procedures, 796 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 131.3s, OverallIterations: 13, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 29.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 88.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 15335 SdHoareTripleChecker+Valid, 19.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 14036 mSDsluCounter, 65251 SdHoareTripleChecker+Invalid, 16.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 46098 mSDsCounter, 3957 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 15496 IncrementalHoareTripleChecker+Invalid, 19453 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3957 mSolverCounterUnsat, 19153 mSDtfsCounter, 15496 mSolverCounterSat, 0.5s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 173 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8452occurred in iteration=7, InterpolantAutomatonStates: 84, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 8.2s AutomataMinimizationTime, 13 MinimizatonAttempts, 21652 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 288 LocationsWithAnnotation, 41105 PreInvPairs, 43658 NumberOfFragments, 4424 HoareAnnotationTreeSize, 41105 FomulaSimplifications, 1306848 FormulaSimplificationTreeSizeReduction, 50.3s HoareSimplificationTime, 288 FomulaSimplificationsInter, 248988 FormulaSimplificationTreeSizeReductionInter, 37.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 3.0s InterpolantComputationTime, 648 NumberOfCodeBlocks, 648 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 635 ConstructedInterpolants, 0 QuantifiedInterpolants, 1061 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 13 InterpolantComputations, 13 PerfectInterpolantSequences, 109/109 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 2184]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2681]: Loop Invariant Derived loop invariant: ((((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (2 == ldv_mutex_pch_phub_mutex)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (\result == 0)) && (ldvarg10 == 0)) - InvariantResult [Line: 3319]: Loop Invariant Derived loop invariant: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2375]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2739]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2131]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 3747]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_2 == 1) && (ldv_retval_3 == 0)) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2630]: Loop Invariant Derived loop invariant: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (2 == ldv_mutex_pch_phub_mutex)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldvarg10 == 0)) - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 3073]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) - InvariantResult [Line: 2993]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2384]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2193]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 3718]: Loop Invariant Derived loop invariant: ((((((ldv_retval_3 == 0) && (ldv_state_variable_0 == 1)) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2589]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2314]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2265]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 3798]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2557]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 3823]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3691]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3795]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2394]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 3754]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3732]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 3073]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2144]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 3714]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (2 == ldv_mutex_pch_phub_mutex)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ldvarg10 == 0)) || ((((((ldv_retval_3 == 0) && !((\result == 0))) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0))) - InvariantResult [Line: 2347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2650]: Loop Invariant Derived loop invariant: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (2 == ldv_mutex_pch_phub_mutex)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldvarg10 == 0)) - InvariantResult [Line: 2681]: Loop Invariant Derived loop invariant: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (2 == ldv_mutex_pch_phub_mutex)) && (ldv_mutex_lock == 1)) && (\result == 0)) && (ldvarg10 == 0)) - InvariantResult [Line: 2611]: Loop Invariant Derived loop invariant: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (2 == ldv_mutex_pch_phub_mutex)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldvarg10 == 0)) - InvariantResult [Line: 2974]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2611]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2569]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2193]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2611]: Loop Invariant Derived loop invariant: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (2 == ldv_mutex_pch_phub_mutex)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldvarg10 == 0)) - InvariantResult [Line: 2598]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2566]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2550]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2548]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 3347]: Loop Invariant Derived loop invariant: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (\result == 0)) && (ldvarg10 == 0)) - InvariantResult [Line: 3028]: Loop Invariant Derived loop invariant: ((((((ldv_retval_3 == 0) && (ldv_state_variable_0 == 1)) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 3772]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2158]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 3729]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2722]: Loop Invariant Derived loop invariant: ((((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (2 == ldv_mutex_pch_phub_mutex)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (\result == 0)) && (ldvarg10 == 0)) - InvariantResult [Line: 3782]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3339]: Loop Invariant Derived loop invariant: ((((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ret == 0)) && (\result == 0)) && (ldvarg10 == 0)) - InvariantResult [Line: 2790]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2242]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 3327]: Loop Invariant Derived loop invariant: ((((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && ((\result + 4) <= 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) || (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (2 == ldv_mutex_pch_phub_mutex)) && (ldv_mutex_lock == 1)) && (\result == 0)) && (ldvarg10 == 0))) - InvariantResult [Line: 2569]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2709]: Loop Invariant Derived loop invariant: ((((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (2 == ldv_mutex_pch_phub_mutex)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (\result == 0)) && (ldvarg10 == 0)) - InvariantResult [Line: 2136]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2117]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2265]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2256]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2672]: Loop Invariant Derived loop invariant: ((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2759]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 3802]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2681]: Loop Invariant Derived loop invariant: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (off == 0)) && (2 == ldv_mutex_pch_phub_mutex)) && (ldv_mutex_lock == 1)) && (\result == 0)) && (ldvarg10 == 0)) - InvariantResult [Line: 3812]: Loop Invariant Derived loop invariant: ((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) - InvariantResult [Line: 3067]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3751]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2470]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 2611]: Loop Invariant Derived loop invariant: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (2 == ldv_mutex_pch_phub_mutex)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldvarg10 == 0)) - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 3311]: Loop Invariant Derived loop invariant: (((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (\result == 0)) && (ldv_mutex_lock == 1)) && (ret == 0)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 3682]: Loop Invariant Derived loop invariant: ((((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_state_variable_2 == 0)) && (ldv_mutex_pch_phub_mutex == 1)) && (ldvarg10 == 0)) - InvariantResult [Line: 3035]: Loop Invariant Derived loop invariant: ((((ldv_retval_3 == 0) && (1 == ldv_mutex_mutex_of_device)) && (ldv_mutex_lock == 1)) && (ldv_mutex_pch_phub_mutex == 1)) RESULT: Ultimate proved your program to be correct! [2023-11-06 22:06:49,989 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60adb650-3d30-4312-989b-0d3fed09ff70/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE