./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 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_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/bin/utaipan-verify-mE87zJ7Ire --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0b10b1b3528380403ac10783c1c50048dfd3b52c04b5bded1769f348bdf69761 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:34:34,761 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:34:34,839 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-23 20:34:34,845 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:34:34,846 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 20:34:34,875 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:34:34,876 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 20:34:34,876 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 20:34:34,877 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:34:34,878 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 20:34:34,878 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 20:34:34,879 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 20:34:34,880 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 20:34:34,880 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 20:34:34,881 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 20:34:34,881 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 20:34:34,882 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 20:34:34,882 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 20:34:34,883 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 20:34:34,884 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 20:34:34,884 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 20:34:34,886 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 20:34:34,887 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:34:34,887 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:34:34,888 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:34:34,888 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:34:34,889 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:34:34,889 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:34:34,889 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:34:34,890 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:34:34,890 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:34:34,891 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:34:34,891 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 20:34:34,891 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 20:34:34,892 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 20:34:34,892 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:34:34,892 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:34:34,893 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:34:34,893 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 20:34:34,893 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:34:34,893 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 20:34:34,894 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:34:34,894 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 20:34:34,894 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 20:34:34,894 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/bin/utaipan-verify-mE87zJ7Ire/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b10b1b3528380403ac10783c1c50048dfd3b52c04b5bded1769f348bdf69761 [2023-11-23 20:34:35,139 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:34:35,162 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:34:35,164 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:34:35,166 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:34:35,166 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:34:35,168 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2023-11-23 20:34:38,331 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:34:38,962 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:34:38,963 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2023-11-23 20:34:39,003 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/bin/utaipan-verify-mE87zJ7Ire/data/49d5e2f9e/ecad8de929ec42f485c0e9b58e6c5259/FLAG26a6b663c [2023-11-23 20:34:39,018 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/bin/utaipan-verify-mE87zJ7Ire/data/49d5e2f9e/ecad8de929ec42f485c0e9b58e6c5259 [2023-11-23 20:34:39,021 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:34:39,023 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:34:39,024 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:34:39,025 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:34:39,030 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:34:39,031 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:34:39" (1/1) ... [2023-11-23 20:34:39,033 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a19c887 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:34:39, skipping insertion in model container [2023-11-23 20:34:39,033 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:34:39" (1/1) ... [2023-11-23 20:34:39,155 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:34:40,877 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_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i[224660,224673] [2023-11-23 20:34:40,928 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:34:41,034 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:34:41,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [2988] [2023-11-23 20:34:41,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [2995] [2023-11-23 20:34:41,435 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_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i[224660,224673] [2023-11-23 20:34:41,463 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:34:41,920 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:34:41,928 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:34:41,929 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:34:41 WrapperNode [2023-11-23 20:34:41,929 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:34:41,930 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:34:41,931 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:34:41,931 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:34:41,938 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:34:41" (1/1) ... [2023-11-23 20:34:42,066 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:34:41" (1/1) ... [2023-11-23 20:34:42,294 INFO L138 Inliner]: procedures = 164, calls = 3820, calls flagged for inlining = 51, calls inlined = 38, statements flattened = 4634 [2023-11-23 20:34:42,294 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:34:42,295 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:34:42,295 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:34:42,295 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:34:42,305 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:34:41" (1/1) ... [2023-11-23 20:34:42,306 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:34:41" (1/1) ... [2023-11-23 20:34:42,410 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:34:41" (1/1) ... [2023-11-23 20:34:42,410 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:34:41" (1/1) ... [2023-11-23 20:34:42,517 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:34:41" (1/1) ... [2023-11-23 20:34:42,546 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:34:41" (1/1) ... [2023-11-23 20:34:42,577 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:34:41" (1/1) ... [2023-11-23 20:34:42,597 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:34:41" (1/1) ... [2023-11-23 20:34:42,628 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:34:42,630 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:34:42,631 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:34:42,631 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:34:42,632 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:34:41" (1/1) ... [2023-11-23 20:34:42,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 20:34:42,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 20:34:42,662 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 20:34:42,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 20:34:42,704 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-23 20:34:42,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-23 20:34:42,704 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-11-23 20:34:42,706 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-11-23 20:34:42,706 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-23 20:34:42,707 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-23 20:34:42,707 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2023-11-23 20:34:42,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2023-11-23 20:34:42,707 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2023-11-23 20:34:42,707 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2023-11-23 20:34:42,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 20:34:42,708 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2023-11-23 20:34:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2023-11-23 20:34:42,708 INFO L130 BoogieDeclarations]: Found specification of procedure has_old_autopwm [2023-11-23 20:34:42,708 INFO L138 BoogieDeclarations]: Found implementation of procedure has_old_autopwm [2023-11-23 20:34:42,708 INFO L130 BoogieDeclarations]: Found specification of procedure it87_write_value [2023-11-23 20:34:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_write_value [2023-11-23 20:34:42,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 20:34:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 20:34:42,709 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2023-11-23 20:34:42,709 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2023-11-23 20:34:42,709 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-11-23 20:34:42,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-11-23 20:34:42,711 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 20:34:42,711 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 20:34:42,711 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-11-23 20:34:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-11-23 20:34:42,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 20:34:42,712 INFO L130 BoogieDeclarations]: Found specification of procedure superio_select [2023-11-23 20:34:42,712 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_select [2023-11-23 20:34:42,712 INFO L130 BoogieDeclarations]: Found specification of procedure it87_remove_files [2023-11-23 20:34:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_remove_files [2023-11-23 20:34:42,713 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inb [2023-11-23 20:34:42,713 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inb [2023-11-23 20:34:42,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 20:34:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure has_16bit_fans [2023-11-23 20:34:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure has_16bit_fans [2023-11-23 20:34:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:34:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inw [2023-11-23 20:34:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inw [2023-11-23 20:34:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 20:34:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 20:34:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure it87_read_value [2023-11-23 20:34:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_read_value [2023-11-23 20:34:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 20:34:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2023-11-23 20:34:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2023-11-23 20:34:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 20:34:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2023-11-23 20:34:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2023-11-23 20:34:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 20:34:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2023-11-23 20:34:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2023-11-23 20:34:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 20:34:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 20:34:42,717 INFO L130 BoogieDeclarations]: Found specification of procedure it87_get_fan_group [2023-11-23 20:34:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_get_fan_group [2023-11-23 20:34:42,717 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-23 20:34:42,717 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-23 20:34:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2023-11-23 20:34:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2023-11-23 20:34:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-11-23 20:34:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-11-23 20:34:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-23 20:34:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-23 20:34:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:34:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-11-23 20:34:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-11-23 20:34:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:34:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:34:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2023-11-23 20:34:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2023-11-23 20:34:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-23 20:34:42,720 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-23 20:34:43,211 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:34:43,214 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:34:43,668 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-23 20:34:43,689 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-23 20:34:50,104 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##195: assume false; [2023-11-23 20:34:50,105 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##196: assume !false; [2023-11-23 20:34:50,105 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2023-11-23 20:34:50,105 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2023-11-23 20:34:50,193 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 20:34:51,380 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 20:34:51,380 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-23 20:34:51,382 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:34:51 BoogieIcfgContainer [2023-11-23 20:34:51,382 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 20:34:51,386 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-23 20:34:51,387 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-23 20:34:51,391 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-23 20:34:51,391 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 08:34:39" (1/3) ... [2023-11-23 20:34:51,393 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@703dd2fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 08:34:51, skipping insertion in model container [2023-11-23 20:34:51,393 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:34:41" (2/3) ... [2023-11-23 20:34:51,394 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@703dd2fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 08:34:51, skipping insertion in model container [2023-11-23 20:34:51,394 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:34:51" (3/3) ... [2023-11-23 20:34:51,395 INFO L112 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-hwmon-it87.ko.cil.out.i [2023-11-23 20:34:51,416 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-23 20:34:51,416 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-23 20:34:51,502 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-23 20:34:51,510 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=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@2e76e3e5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-23 20:34:51,511 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-23 20:34:51,522 INFO L276 IsEmpty]: Start isEmpty. Operand has 419 states, 266 states have (on average 1.368421052631579) internal successors, (364), 277 states have internal predecessors, (364), 120 states have call successors, (120), 31 states have call predecessors, (120), 31 states have return successors, (120), 120 states have call predecessors, (120), 120 states have call successors, (120) [2023-11-23 20:34:51,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 20:34:51,534 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 20:34:51,535 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] [2023-11-23 20:34:51,535 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 20:34:51,543 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 20:34:51,544 INFO L85 PathProgramCache]: Analyzing trace with hash 1100983565, now seen corresponding path program 1 times [2023-11-23 20:34:51,554 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-23 20:34:51,555 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1205067140] [2023-11-23 20:34:51,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 20:34:51,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:34:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:34:53,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:34:53,146 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-23 20:34:53,146 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1205067140] [2023-11-23 20:34:53,147 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1205067140] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 20:34:53,147 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 20:34:53,147 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-23 20:34:53,149 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1095112679] [2023-11-23 20:34:53,150 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 20:34:53,155 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-23 20:34:53,155 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-23 20:34:53,197 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-23 20:34:53,198 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 20:34:53,202 INFO L87 Difference]: Start difference. First operand has 419 states, 266 states have (on average 1.368421052631579) internal successors, (364), 277 states have internal predecessors, (364), 120 states have call successors, (120), 31 states have call predecessors, (120), 31 states have return successors, (120), 120 states have call predecessors, (120), 120 states have call successors, (120) Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-23 20:34:54,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 20:34:54,250 INFO L93 Difference]: Finished difference Result 421 states and 605 transitions. [2023-11-23 20:34:54,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-23 20:34:54,252 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), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 23 [2023-11-23 20:34:54,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 20:34:54,258 INFO L225 Difference]: With dead ends: 421 [2023-11-23 20:34:54,258 INFO L226 Difference]: Without dead ends: 0 [2023-11-23 20:34:54,269 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 [2023-11-23 20:34:54,273 INFO L413 NwaCegarLoop]: 511 mSDtfsCounter, 587 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 88 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 587 SdHoareTripleChecker+Valid, 511 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 88 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-11-23 20:34:54,275 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [587 Valid, 511 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 88 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-11-23 20:34:54,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-23 20:34:54,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-23 20:34:54,300 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) [2023-11-23 20:34:54,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-23 20:34:54,302 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 23 [2023-11-23 20:34:54,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 20:34:54,303 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-23 20:34:54,304 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), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-23 20:34:54,305 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-23 20:34:54,309 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-23 20:34:54,312 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-23 20:34:54,312 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-23 20:34:54,315 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-23 20:34:54,608 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6915 6917) the Hoare annotation is: true [2023-11-23 20:34:54,608 INFO L899 garLoopResultBuilder]: For program point L6916-1(line 6916) no Hoare annotation was computed. [2023-11-23 20:34:54,608 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 6915 6917) no Hoare annotation was computed. [2023-11-23 20:34:54,608 INFO L902 garLoopResultBuilder]: At program point L6916(line 6916) the Hoare annotation is: true [2023-11-23 20:34:54,609 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6897 6899) the Hoare annotation is: true [2023-11-23 20:34:54,615 INFO L899 garLoopResultBuilder]: For program point __release_regionEXIT(lines 6897 6899) no Hoare annotation was computed. [2023-11-23 20:34:54,616 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataEXIT(lines 3072 3080) no Hoare annotation was computed. [2023-11-23 20:34:54,616 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3072 3080) the Hoare annotation is: true [2023-11-23 20:34:54,616 INFO L902 garLoopResultBuilder]: At program point L3076(line 3076) the Hoare annotation is: true [2023-11-23 20:34:54,616 INFO L899 garLoopResultBuilder]: For program point L3076-1(line 3076) no Hoare annotation was computed. [2023-11-23 20:34:54,617 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 7029 7031) no Hoare annotation was computed. [2023-11-23 20:34:54,618 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7029 7031) the Hoare annotation is: true [2023-11-23 20:34:54,618 INFO L899 garLoopResultBuilder]: For program point superio_inwEXIT(lines 3131 3149) no Hoare annotation was computed. [2023-11-23 20:34:54,618 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3131 3149) the Hoare annotation is: true [2023-11-23 20:34:54,618 INFO L899 garLoopResultBuilder]: For program point L3144(line 3144) no Hoare annotation was computed. [2023-11-23 20:34:54,618 INFO L902 garLoopResultBuilder]: At program point L3143-1(line 3143) the Hoare annotation is: true [2023-11-23 20:34:54,618 INFO L902 garLoopResultBuilder]: At program point L3143(line 3143) the Hoare annotation is: true [2023-11-23 20:34:54,619 INFO L902 garLoopResultBuilder]: At program point L3140(line 3140) the Hoare annotation is: true [2023-11-23 20:34:54,619 INFO L899 garLoopResultBuilder]: For program point L3141(line 3141) no Hoare annotation was computed. [2023-11-23 20:34:54,619 INFO L902 garLoopResultBuilder]: At program point L3140-1(line 3140) the Hoare annotation is: true [2023-11-23 20:34:54,619 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6999 7001) the Hoare annotation is: true [2023-11-23 20:34:54,619 INFO L899 garLoopResultBuilder]: For program point printkEXIT(lines 6999 7001) no Hoare annotation was computed. [2023-11-23 20:34:54,620 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6923 6925) the Hoare annotation is: true [2023-11-23 20:34:54,620 INFO L899 garLoopResultBuilder]: For program point dev_printkEXIT(lines 6923 6925) no Hoare annotation was computed. [2023-11-23 20:34:54,624 INFO L902 garLoopResultBuilder]: At program point L5469(line 5469) the Hoare annotation is: true [2023-11-23 20:34:54,624 INFO L899 garLoopResultBuilder]: For program point L5469-1(line 5469) no Hoare annotation was computed. [2023-11-23 20:34:54,625 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5464 5478) the Hoare annotation is: true [2023-11-23 20:34:54,625 INFO L899 garLoopResultBuilder]: For program point it87_get_fan_groupEXIT(lines 5464 5478) no Hoare annotation was computed. [2023-11-23 20:34:54,625 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6992 6994) the Hoare annotation is: true [2023-11-23 20:34:54,625 INFO L899 garLoopResultBuilder]: For program point platform_driver_unregisterEXIT(lines 6992 6994) no Hoare annotation was computed. [2023-11-23 20:34:54,625 INFO L899 garLoopResultBuilder]: For program point _dev_infoEXIT(lines 6904 6906) no Hoare annotation was computed. [2023-11-23 20:34:54,625 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6904 6906) the Hoare annotation is: true [2023-11-23 20:34:54,625 INFO L899 garLoopResultBuilder]: For program point dev_errEXIT(lines 6912 6914) no Hoare annotation was computed. [2023-11-23 20:34:54,626 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6912 6914) the Hoare annotation is: true [2023-11-23 20:34:54,626 INFO L899 garLoopResultBuilder]: For program point dmi_get_system_infoEXIT(lines 6934 6936) no Hoare annotation was computed. [2023-11-23 20:34:54,626 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6934 6936) the Hoare annotation is: true [2023-11-23 20:34:54,626 INFO L899 garLoopResultBuilder]: For program point L6935-1(line 6935) no Hoare annotation was computed. [2023-11-23 20:34:54,626 INFO L902 garLoopResultBuilder]: At program point L6935(line 6935) the Hoare annotation is: true [2023-11-23 20:34:54,626 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7011 7013) the Hoare annotation is: true [2023-11-23 20:34:54,626 INFO L899 garLoopResultBuilder]: For program point sysfs_create_groupEXIT(lines 7011 7013) no Hoare annotation was computed. [2023-11-23 20:34:54,627 INFO L899 garLoopResultBuilder]: For program point it87_read_valueEXIT(lines 6126 6135) no Hoare annotation was computed. [2023-11-23 20:34:54,627 INFO L899 garLoopResultBuilder]: For program point L6130-1(line 6130) no Hoare annotation was computed. [2023-11-23 20:34:54,627 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6126 6135) the Hoare annotation is: true [2023-11-23 20:34:54,627 INFO L902 garLoopResultBuilder]: At program point L3016(line 3016) the Hoare annotation is: true [2023-11-23 20:34:54,627 INFO L902 garLoopResultBuilder]: At program point L3014(line 3014) the Hoare annotation is: true [2023-11-23 20:34:54,627 INFO L899 garLoopResultBuilder]: For program point L3016-1(line 3016) no Hoare annotation was computed. [2023-11-23 20:34:54,627 INFO L902 garLoopResultBuilder]: At program point L6130(line 6130) the Hoare annotation is: true [2023-11-23 20:34:54,627 INFO L899 garLoopResultBuilder]: For program point L3014-1(line 3014) no Hoare annotation was computed. [2023-11-23 20:34:54,628 INFO L902 garLoopResultBuilder]: At program point L3003-1(line 3003) the Hoare annotation is: true [2023-11-23 20:34:54,628 INFO L899 garLoopResultBuilder]: For program point outb_pEXIT(lines 2999 3008) no Hoare annotation was computed. [2023-11-23 20:34:54,628 INFO L902 garLoopResultBuilder]: At program point L3003(line 3003) the Hoare annotation is: true [2023-11-23 20:34:54,628 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2999 3008) the Hoare annotation is: true [2023-11-23 20:34:54,629 INFO L899 garLoopResultBuilder]: For program point outb_pFINAL(lines 2999 3008) no Hoare annotation was computed. [2023-11-23 20:34:54,629 INFO L899 garLoopResultBuilder]: For program point superio_selectFINAL(lines 3150 3159) no Hoare annotation was computed. [2023-11-23 20:34:54,629 INFO L902 garLoopResultBuilder]: At program point L3154-1(line 3154) the Hoare annotation is: true [2023-11-23 20:34:54,629 INFO L899 garLoopResultBuilder]: For program point superio_selectEXIT(lines 3150 3159) no Hoare annotation was computed. [2023-11-23 20:34:54,629 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3150 3159) the Hoare annotation is: true [2023-11-23 20:34:54,630 INFO L902 garLoopResultBuilder]: At program point L3154(line 3154) the Hoare annotation is: true [2023-11-23 20:34:54,630 INFO L899 garLoopResultBuilder]: For program point inbEXIT(lines 2992 2998) no Hoare annotation was computed. [2023-11-23 20:34:54,630 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2992 2998) the Hoare annotation is: true [2023-11-23 20:34:54,630 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2985 2991) the Hoare annotation is: true [2023-11-23 20:34:54,630 INFO L899 garLoopResultBuilder]: For program point outbEXIT(lines 2985 2991) no Hoare annotation was computed. [2023-11-23 20:34:54,631 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_groupEXIT(lines 7017 7019) no Hoare annotation was computed. [2023-11-23 20:34:54,631 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7017 7019) the Hoare annotation is: true [2023-11-23 20:34:54,631 INFO L899 garLoopResultBuilder]: For program point L3357(lines 3350 3366) no Hoare annotation was computed. [2023-11-23 20:34:54,631 INFO L899 garLoopResultBuilder]: For program point has_old_autopwmEXIT(lines 3347 3369) no Hoare annotation was computed. [2023-11-23 20:34:54,631 INFO L899 garLoopResultBuilder]: For program point L3351(lines 3351 3355) no Hoare annotation was computed. [2023-11-23 20:34:54,631 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3347 3369) the Hoare annotation is: true [2023-11-23 20:34:54,631 INFO L899 garLoopResultBuilder]: For program point L3358-1(lines 3350 3366) no Hoare annotation was computed. [2023-11-23 20:34:54,631 INFO L899 garLoopResultBuilder]: For program point L3350(lines 3350 3366) no Hoare annotation was computed. [2023-11-23 20:34:54,632 INFO L902 garLoopResultBuilder]: At program point L5787(line 5787) the Hoare annotation is: true [2023-11-23 20:34:54,632 INFO L899 garLoopResultBuilder]: For program point it87_remove_filesEXIT(lines 5756 5841) no Hoare annotation was computed. [2023-11-23 20:34:54,632 INFO L899 garLoopResultBuilder]: For program point L5787-1(line 5787) no Hoare annotation was computed. [2023-11-23 20:34:54,632 INFO L902 garLoopResultBuilder]: At program point L5812-1(line 5812) the Hoare annotation is: true [2023-11-23 20:34:54,632 INFO L902 garLoopResultBuilder]: At program point L5812(line 5812) the Hoare annotation is: true [2023-11-23 20:34:54,632 INFO L902 garLoopResultBuilder]: At program point L5775(line 5775) the Hoare annotation is: true [2023-11-23 20:34:54,632 INFO L902 garLoopResultBuilder]: At program point L5771(line 5771) the Hoare annotation is: true [2023-11-23 20:34:54,633 INFO L899 garLoopResultBuilder]: For program point L5771-1(line 5771) no Hoare annotation was computed. [2023-11-23 20:34:54,633 INFO L899 garLoopResultBuilder]: For program point it87_remove_filesFINAL(lines 5756 5841) no Hoare annotation was computed. [2023-11-23 20:34:54,633 INFO L899 garLoopResultBuilder]: For program point L5821(lines 5764 5840) no Hoare annotation was computed. [2023-11-23 20:34:54,633 INFO L902 garLoopResultBuilder]: At program point L5817(line 5817) the Hoare annotation is: true [2023-11-23 20:34:54,633 INFO L899 garLoopResultBuilder]: For program point L5813(line 5813) no Hoare annotation was computed. [2023-11-23 20:34:54,633 INFO L899 garLoopResultBuilder]: For program point L5830(lines 5830 5835) no Hoare annotation was computed. [2023-11-23 20:34:54,633 INFO L902 garLoopResultBuilder]: At program point L5830-1(lines 5830 5835) the Hoare annotation is: true [2023-11-23 20:34:54,634 INFO L899 garLoopResultBuilder]: For program point $Ultimate##18(lines 5824 5828) no Hoare annotation was computed. [2023-11-23 20:34:54,634 INFO L899 garLoopResultBuilder]: For program point L5773(lines 5773 5778) no Hoare annotation was computed. [2023-11-23 20:34:54,634 INFO L899 garLoopResultBuilder]: For program point L5773-1(lines 5773 5778) no Hoare annotation was computed. [2023-11-23 20:34:54,634 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5756 5841) the Hoare annotation is: true [2023-11-23 20:34:54,634 INFO L902 garLoopResultBuilder]: At program point L5769(line 5769) the Hoare annotation is: true [2023-11-23 20:34:54,634 INFO L899 garLoopResultBuilder]: For program point L5769-1(line 5769) no Hoare annotation was computed. [2023-11-23 20:34:54,634 INFO L899 garLoopResultBuilder]: For program point $Ultimate##12(lines 5798 5802) no Hoare annotation was computed. [2023-11-23 20:34:54,634 INFO L899 garLoopResultBuilder]: For program point L5815(lines 5815 5820) no Hoare annotation was computed. [2023-11-23 20:34:54,635 INFO L899 garLoopResultBuilder]: For program point L5782-2(lines 5782 5785) no Hoare annotation was computed. [2023-11-23 20:34:54,635 INFO L899 garLoopResultBuilder]: For program point L5807(lines 5807 5810) no Hoare annotation was computed. [2023-11-23 20:34:54,635 INFO L902 garLoopResultBuilder]: At program point L5766(line 5766) the Hoare annotation is: true [2023-11-23 20:34:54,635 INFO L902 garLoopResultBuilder]: At program point L5832(line 5832) the Hoare annotation is: true [2023-11-23 20:34:54,635 INFO L899 garLoopResultBuilder]: For program point L5795(lines 5764 5840) no Hoare annotation was computed. [2023-11-23 20:34:54,635 INFO L899 garLoopResultBuilder]: For program point L5766-1(line 5766) no Hoare annotation was computed. [2023-11-23 20:34:54,635 INFO L899 garLoopResultBuilder]: For program point it87_write_valueEXIT(lines 6136 6145) no Hoare annotation was computed. [2023-11-23 20:34:54,636 INFO L899 garLoopResultBuilder]: For program point L6140-1(line 6140) no Hoare annotation was computed. [2023-11-23 20:34:54,636 INFO L902 garLoopResultBuilder]: At program point L6141(line 6141) the Hoare annotation is: true [2023-11-23 20:34:54,636 INFO L902 garLoopResultBuilder]: At program point L6140(line 6140) the Hoare annotation is: true [2023-11-23 20:34:54,636 INFO L899 garLoopResultBuilder]: For program point L6141-1(line 6141) no Hoare annotation was computed. [2023-11-23 20:34:54,637 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6136 6145) the Hoare annotation is: true [2023-11-23 20:34:54,637 INFO L899 garLoopResultBuilder]: For program point __request_regionEXIT(lines 6900 6902) no Hoare annotation was computed. [2023-11-23 20:34:54,637 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6900 6902) the Hoare annotation is: true [2023-11-23 20:34:54,637 INFO L899 garLoopResultBuilder]: For program point L6901-1(line 6901) no Hoare annotation was computed. [2023-11-23 20:34:54,637 INFO L902 garLoopResultBuilder]: At program point L6901(line 6901) the Hoare annotation is: true [2023-11-23 20:34:54,638 INFO L899 garLoopResultBuilder]: For program point L3116(line 3116) no Hoare annotation was computed. [2023-11-23 20:34:54,638 INFO L902 garLoopResultBuilder]: At program point L3115-1(line 3115) the Hoare annotation is: true [2023-11-23 20:34:54,638 INFO L902 garLoopResultBuilder]: At program point L3115(line 3115) the Hoare annotation is: true [2023-11-23 20:34:54,643 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3111 3120) the Hoare annotation is: true [2023-11-23 20:34:54,643 INFO L899 garLoopResultBuilder]: For program point superio_inbEXIT(lines 3111 3120) no Hoare annotation was computed. [2023-11-23 20:34:54,643 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 6884 6890) no Hoare annotation was computed. [2023-11-23 20:34:54,643 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6884 6890) the Hoare annotation is: true [2023-11-23 20:34:54,643 INFO L899 garLoopResultBuilder]: For program point L6886(line 6886) no Hoare annotation was computed. [2023-11-23 20:34:54,644 INFO L899 garLoopResultBuilder]: For program point L6888-1(line 6888) no Hoare annotation was computed. [2023-11-23 20:34:54,644 INFO L902 garLoopResultBuilder]: At program point L6888(line 6888) the Hoare annotation is: true [2023-11-23 20:34:54,644 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 6884 6890) no Hoare annotation was computed. [2023-11-23 20:34:54,644 INFO L895 garLoopResultBuilder]: At program point L5915(line 5915) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,644 INFO L899 garLoopResultBuilder]: For program point L5915-1(line 5915) no Hoare annotation was computed. [2023-11-23 20:34:54,645 INFO L895 garLoopResultBuilder]: At program point L5717-2(lines 5717 5722) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,646 INFO L899 garLoopResultBuilder]: For program point L5717(lines 5717 5722) no Hoare annotation was computed. [2023-11-23 20:34:54,649 INFO L899 garLoopResultBuilder]: For program point L6180-1(line 6180) no Hoare annotation was computed. [2023-11-23 20:34:54,649 INFO L895 garLoopResultBuilder]: At program point L6180(line 6180) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,650 INFO L899 garLoopResultBuilder]: For program point L6643-1(line 6643) no Hoare annotation was computed. [2023-11-23 20:34:54,650 INFO L895 garLoopResultBuilder]: At program point L6643(line 6643) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,650 INFO L899 garLoopResultBuilder]: For program point L6313-1(line 6313) no Hoare annotation was computed. [2023-11-23 20:34:54,650 INFO L895 garLoopResultBuilder]: At program point L6313(line 6313) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,650 INFO L899 garLoopResultBuilder]: For program point $Ultimate##427(lines 6005 6044) no Hoare annotation was computed. [2023-11-23 20:34:54,650 INFO L895 garLoopResultBuilder]: At program point L6181-4(line 6181) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,650 INFO L899 garLoopResultBuilder]: For program point $Ultimate##425(lines 5999 6003) no Hoare annotation was computed. [2023-11-23 20:34:54,652 INFO L895 garLoopResultBuilder]: At program point L6049(line 6049) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,652 INFO L899 garLoopResultBuilder]: For program point L6181-5(line 6181) no Hoare annotation was computed. [2023-11-23 20:34:54,652 INFO L899 garLoopResultBuilder]: For program point L6049-1(line 6049) no Hoare annotation was computed. [2023-11-23 20:34:54,653 INFO L895 garLoopResultBuilder]: At program point L5719(line 5719) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,653 INFO L899 garLoopResultBuilder]: For program point L5719-1(line 5719) no Hoare annotation was computed. [2023-11-23 20:34:54,653 INFO L895 garLoopResultBuilder]: At program point it87_check_pwm_ldv_24931#1(lines 6162 6203) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,653 INFO L899 garLoopResultBuilder]: For program point it87_device_add_returnLabel#1(lines 6609 6676) no Hoare annotation was computed. [2023-11-23 20:34:54,653 INFO L899 garLoopResultBuilder]: For program point L6315-1(lines 6315 6338) no Hoare annotation was computed. [2023-11-23 20:34:54,653 INFO L899 garLoopResultBuilder]: For program point L6315(lines 6315 6338) no Hoare annotation was computed. [2023-11-23 20:34:54,654 INFO L899 garLoopResultBuilder]: For program point $Ultimate##440(lines 6037 6041) no Hoare annotation was computed. [2023-11-23 20:34:54,654 INFO L899 garLoopResultBuilder]: For program point L6051(lines 6051 6054) no Hoare annotation was computed. [2023-11-23 20:34:54,654 INFO L899 garLoopResultBuilder]: For program point L6778(lines 6778 6785) no Hoare annotation was computed. [2023-11-23 20:34:54,655 INFO L895 garLoopResultBuilder]: At program point it87_find_switch_default#1(lines 5569 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,655 INFO L899 garLoopResultBuilder]: For program point L5986(lines 5986 5992) no Hoare annotation was computed. [2023-11-23 20:34:54,655 INFO L899 garLoopResultBuilder]: For program point L5986-2(lines 5986 5992) no Hoare annotation was computed. [2023-11-23 20:34:54,655 INFO L899 garLoopResultBuilder]: For program point L6317-1(line 6317) no Hoare annotation was computed. [2023-11-23 20:34:54,655 INFO L895 garLoopResultBuilder]: At program point L6317(line 6317) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,655 INFO L899 garLoopResultBuilder]: For program point main_ldv_25063#1(lines 6733 6796) no Hoare annotation was computed. [2023-11-23 20:34:54,657 INFO L899 garLoopResultBuilder]: For program point L5988-1(lines 5988 5989) no Hoare annotation was computed. [2023-11-23 20:34:54,657 INFO L895 garLoopResultBuilder]: At program point L5988(lines 5988 5989) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,658 INFO L899 garLoopResultBuilder]: For program point L5724(line 5724) no Hoare annotation was computed. [2023-11-23 20:34:54,659 INFO L899 garLoopResultBuilder]: For program point L6781(lines 6781 6785) no Hoare annotation was computed. [2023-11-23 20:34:54,659 INFO L895 garLoopResultBuilder]: At program point L5658-5(lines 5658 5661) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,660 INFO L895 garLoopResultBuilder]: At program point L6187(line 6187) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,660 INFO L899 garLoopResultBuilder]: For program point L6319-5(lines 6319 6325) no Hoare annotation was computed. [2023-11-23 20:34:54,660 INFO L899 garLoopResultBuilder]: For program point L6187-1(line 6187) no Hoare annotation was computed. [2023-11-23 20:34:54,660 INFO L899 garLoopResultBuilder]: For program point L6319-4(lines 6319 6325) no Hoare annotation was computed. [2023-11-23 20:34:54,660 INFO L899 garLoopResultBuilder]: For program point L6980-1(line 6980) no Hoare annotation was computed. [2023-11-23 20:34:54,660 INFO L895 garLoopResultBuilder]: At program point L6980(line 6980) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,660 INFO L899 garLoopResultBuilder]: For program point L6716-1(lines 6711 6720) no Hoare annotation was computed. [2023-11-23 20:34:54,661 INFO L895 garLoopResultBuilder]: At program point L5725(line 5725) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,661 INFO L895 garLoopResultBuilder]: At program point L6716(line 6716) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,661 INFO L899 garLoopResultBuilder]: For program point L5725-1(line 5725) no Hoare annotation was computed. [2023-11-23 20:34:54,661 INFO L899 garLoopResultBuilder]: For program point L6254(line 6254) no Hoare annotation was computed. [2023-11-23 20:34:54,661 INFO L899 garLoopResultBuilder]: For program point L6651(lines 6651 6657) no Hoare annotation was computed. [2023-11-23 20:34:54,661 INFO L899 garLoopResultBuilder]: For program point L6321-1(line 6321) no Hoare annotation was computed. [2023-11-23 20:34:54,662 INFO L895 garLoopResultBuilder]: At program point L6321(line 6321) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,662 INFO L899 garLoopResultBuilder]: For program point L5727(lines 5727 5748) no Hoare annotation was computed. [2023-11-23 20:34:54,662 INFO L899 garLoopResultBuilder]: For program point L5595(line 5595) no Hoare annotation was computed. [2023-11-23 20:34:54,663 INFO L895 garLoopResultBuilder]: At program point L6322(line 6322) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,663 INFO L899 garLoopResultBuilder]: For program point L6256-1(lines 6256 6261) no Hoare annotation was computed. [2023-11-23 20:34:54,663 INFO L899 garLoopResultBuilder]: For program point L6256(lines 6256 6261) no Hoare annotation was computed. [2023-11-23 20:34:54,663 INFO L899 garLoopResultBuilder]: For program point L5728(lines 5728 5746) no Hoare annotation was computed. [2023-11-23 20:34:54,663 INFO L899 garLoopResultBuilder]: For program point L6653-1(line 6653) no Hoare annotation was computed. [2023-11-23 20:34:54,663 INFO L895 garLoopResultBuilder]: At program point L6653(line 6653) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,663 INFO L899 garLoopResultBuilder]: For program point L5663(line 5663) no Hoare annotation was computed. [2023-11-23 20:34:54,663 INFO L895 garLoopResultBuilder]: At program point L6258(line 6258) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,664 INFO L899 garLoopResultBuilder]: For program point L6060-2(lines 6060 6063) no Hoare annotation was computed. [2023-11-23 20:34:54,664 INFO L899 garLoopResultBuilder]: For program point L5533(lines 5533 5536) no Hoare annotation was computed. [2023-11-23 20:34:54,664 INFO L899 garLoopResultBuilder]: For program point L5996(lines 5862 6108) no Hoare annotation was computed. [2023-11-23 20:34:54,664 INFO L899 garLoopResultBuilder]: For program point L5732(lines 5732 5744) no Hoare annotation was computed. [2023-11-23 20:34:54,664 INFO L899 garLoopResultBuilder]: For program point it87_probe_returnLabel#1(lines 5842 6109) no Hoare annotation was computed. [2023-11-23 20:34:54,664 INFO L895 garLoopResultBuilder]: At program point L5601(lines 5529 5754) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,664 INFO L895 garLoopResultBuilder]: At program point it87_init_device_ldv_24951#1(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,664 INFO L899 garLoopResultBuilder]: For program point L6791(lines 6733 6796) no Hoare annotation was computed. [2023-11-23 20:34:54,665 INFO L899 garLoopResultBuilder]: For program point superio_enter_returnLabel#1(lines 3160 3178) no Hoare annotation was computed. [2023-11-23 20:34:54,665 INFO L895 garLoopResultBuilder]: At program point L6065(line 6065) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,665 INFO L899 garLoopResultBuilder]: For program point L6065-1(line 6065) no Hoare annotation was computed. [2023-11-23 20:34:54,665 INFO L895 garLoopResultBuilder]: At program point L5603(line 5603) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,665 INFO L899 garLoopResultBuilder]: For program point L5736(lines 5736 5742) no Hoare annotation was computed. [2023-11-23 20:34:54,665 INFO L899 garLoopResultBuilder]: For program point L5538(lines 5538 5545) no Hoare annotation was computed. [2023-11-23 20:34:54,665 INFO L899 garLoopResultBuilder]: For program point L5604(line 5604) no Hoare annotation was computed. [2023-11-23 20:34:54,665 INFO L899 garLoopResultBuilder]: For program point L6661(lines 6661 6667) no Hoare annotation was computed. [2023-11-23 20:34:54,666 INFO L899 garLoopResultBuilder]: For program point L5538-2(lines 5529 5754) no Hoare annotation was computed. [2023-11-23 20:34:54,666 INFO L899 garLoopResultBuilder]: For program point L6067(lines 6067 6070) no Hoare annotation was computed. [2023-11-23 20:34:54,666 INFO L899 garLoopResultBuilder]: For program point L5936-1(line 5936) no Hoare annotation was computed. [2023-11-23 20:34:54,666 INFO L895 garLoopResultBuilder]: At program point L5936(line 5936) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,666 INFO L895 garLoopResultBuilder]: At program point L5738(line 5738) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,666 INFO L895 garLoopResultBuilder]: At program point it87_init_device_ldv_24953#1(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,666 INFO L899 garLoopResultBuilder]: For program point L6663-1(line 6663) no Hoare annotation was computed. [2023-11-23 20:34:54,666 INFO L899 garLoopResultBuilder]: For program point L5606(lines 5606 5612) no Hoare annotation was computed. [2023-11-23 20:34:54,666 INFO L895 garLoopResultBuilder]: At program point L6663(line 6663) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,667 INFO L899 garLoopResultBuilder]: For program point L5738-1(line 5738) no Hoare annotation was computed. [2023-11-23 20:34:54,667 INFO L899 garLoopResultBuilder]: For program point L5540-1(line 5540) no Hoare annotation was computed. [2023-11-23 20:34:54,667 INFO L895 garLoopResultBuilder]: At program point L5540(line 5540) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,667 INFO L895 garLoopResultBuilder]: At program point L6201(line 6201) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,667 INFO L899 garLoopResultBuilder]: For program point L6201-1(line 6201) no Hoare annotation was computed. [2023-11-23 20:34:54,667 INFO L899 garLoopResultBuilder]: For program point L5673(lines 5673 5686) no Hoare annotation was computed. [2023-11-23 20:34:54,667 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-23 20:34:54,667 INFO L899 garLoopResultBuilder]: For program point L5938(lines 5938 5941) no Hoare annotation was computed. [2023-11-23 20:34:54,668 INFO L899 garLoopResultBuilder]: For program point L5608-1(line 5608) no Hoare annotation was computed. [2023-11-23 20:34:54,668 INFO L895 garLoopResultBuilder]: At program point L5608(line 5608) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,668 INFO L895 garLoopResultBuilder]: At program point L3164(line 3164) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,668 INFO L899 garLoopResultBuilder]: For program point L3164-1(line 3164) no Hoare annotation was computed. [2023-11-23 20:34:54,668 INFO L899 garLoopResultBuilder]: For program point L6071(lines 5862 6108) no Hoare annotation was computed. [2023-11-23 20:34:54,668 INFO L899 garLoopResultBuilder]: For program point L6996-1(line 6996) no Hoare annotation was computed. [2023-11-23 20:34:54,668 INFO L895 garLoopResultBuilder]: At program point L6996(line 6996) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,668 INFO L899 garLoopResultBuilder]: For program point L6005(lines 6005 6044) no Hoare annotation was computed. [2023-11-23 20:34:54,669 INFO L895 garLoopResultBuilder]: At program point L5874(line 5874) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,669 INFO L899 garLoopResultBuilder]: For program point L5874-1(line 5874) no Hoare annotation was computed. [2023-11-23 20:34:54,669 INFO L895 garLoopResultBuilder]: At program point L5676-1(lines 5676 5686) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,669 INFO L899 garLoopResultBuilder]: For program point L5676(lines 5676 5686) no Hoare annotation was computed. [2023-11-23 20:34:54,669 INFO L899 garLoopResultBuilder]: For program point $Ultimate##252(lines 6191 6195) no Hoare annotation was computed. [2023-11-23 20:34:54,669 INFO L899 garLoopResultBuilder]: For program point L3166(lines 3166 3169) no Hoare annotation was computed. [2023-11-23 20:34:54,669 INFO L899 garLoopResultBuilder]: For program point L5677(lines 5673 5686) no Hoare annotation was computed. [2023-11-23 20:34:54,669 INFO L899 garLoopResultBuilder]: For program point L6206(line 6206) no Hoare annotation was computed. [2023-11-23 20:34:54,670 INFO L899 garLoopResultBuilder]: For program point L5942(lines 5942 5951) no Hoare annotation was computed. [2023-11-23 20:34:54,670 INFO L899 garLoopResultBuilder]: For program point L5876(lines 5876 5884) no Hoare annotation was computed. [2023-11-23 20:34:54,670 INFO L895 garLoopResultBuilder]: At program point L5942-2(lines 5942 5951) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,670 INFO L899 garLoopResultBuilder]: For program point L5678(lines 5678 5684) no Hoare annotation was computed. [2023-11-23 20:34:54,670 INFO L899 garLoopResultBuilder]: For program point L6009-2(lines 6009 6012) no Hoare annotation was computed. [2023-11-23 20:34:54,670 INFO L899 garLoopResultBuilder]: For program point L6274(line 6274) no Hoare annotation was computed. [2023-11-23 20:34:54,670 INFO L899 garLoopResultBuilder]: For program point L5944-1(line 5944) no Hoare annotation was computed. [2023-11-23 20:34:54,671 INFO L895 garLoopResultBuilder]: At program point L5878(lines 5878 5879) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,671 INFO L895 garLoopResultBuilder]: At program point L5944(line 5944) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,671 INFO L899 garLoopResultBuilder]: For program point L5878-1(lines 5878 5879) no Hoare annotation was computed. [2023-11-23 20:34:54,671 INFO L899 garLoopResultBuilder]: For program point L6869-1(lines 6866 6877) no Hoare annotation was computed. [2023-11-23 20:34:54,671 INFO L899 garLoopResultBuilder]: For program point L6869(lines 6869 6874) no Hoare annotation was computed. [2023-11-23 20:34:54,708 INFO L899 garLoopResultBuilder]: For program point L5680-1(line 5680) no Hoare annotation was computed. [2023-11-23 20:34:54,708 INFO L895 garLoopResultBuilder]: At program point L5614(line 5614) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,709 INFO L895 garLoopResultBuilder]: At program point L5680(line 5680) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,709 INFO L899 garLoopResultBuilder]: For program point L5614-1(line 5614) no Hoare annotation was computed. [2023-11-23 20:34:54,709 INFO L899 garLoopResultBuilder]: For program point $Ultimate##455(lines 6074 6078) no Hoare annotation was computed. [2023-11-23 20:34:54,709 INFO L899 garLoopResultBuilder]: For program point L6341-1(line 6341) no Hoare annotation was computed. [2023-11-23 20:34:54,709 INFO L895 garLoopResultBuilder]: At program point L6341(line 6341) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,709 INFO L895 garLoopResultBuilder]: At program point L-1-2(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,709 INFO L899 garLoopResultBuilder]: For program point L5549(lines 5549 5600) no Hoare annotation was computed. [2023-11-23 20:34:54,709 INFO L899 garLoopResultBuilder]: For program point L6276-1(lines 6276 6281) no Hoare annotation was computed. [2023-11-23 20:34:54,709 INFO L899 garLoopResultBuilder]: For program point L6210(lines 6210 6215) no Hoare annotation was computed. [2023-11-23 20:34:54,709 INFO L895 garLoopResultBuilder]: At program point L3171-1(line 3171) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,709 INFO L895 garLoopResultBuilder]: At program point L3171(line 3171) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,710 INFO L899 garLoopResultBuilder]: For program point L6276(lines 6276 6281) no Hoare annotation was computed. [2023-11-23 20:34:54,710 INFO L899 garLoopResultBuilder]: For program point L6210-2(lines 6210 6215) no Hoare annotation was computed. [2023-11-23 20:34:54,710 INFO L899 garLoopResultBuilder]: For program point L5946(lines 5946 5949) no Hoare annotation was computed. [2023-11-23 20:34:54,711 INFO L895 garLoopResultBuilder]: At program point L6871(line 6871) the Hoare annotation is: false [2023-11-23 20:34:54,711 INFO L899 garLoopResultBuilder]: For program point L6673(lines 6612 6675) no Hoare annotation was computed. [2023-11-23 20:34:54,711 INFO L899 garLoopResultBuilder]: For program point $Ultimate##230(lines 6172 6176) no Hoare annotation was computed. [2023-11-23 20:34:54,711 INFO L895 garLoopResultBuilder]: At program point L3172(line 3172) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,711 INFO L895 garLoopResultBuilder]: At program point L6938(line 6938) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,712 INFO L899 garLoopResultBuilder]: For program point L6938-1(line 6938) no Hoare annotation was computed. [2023-11-23 20:34:54,712 INFO L899 garLoopResultBuilder]: For program point L5749(lines 5529 5754) no Hoare annotation was computed. [2023-11-23 20:34:54,712 INFO L899 garLoopResultBuilder]: For program point L6740(lines 6740 6743) no Hoare annotation was computed. [2023-11-23 20:34:54,712 INFO L899 garLoopResultBuilder]: For program point L5617(lines 5617 5623) no Hoare annotation was computed. [2023-11-23 20:34:54,712 INFO L895 garLoopResultBuilder]: At program point L6278(line 6278) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,712 INFO L899 garLoopResultBuilder]: For program point L6212-1(line 6212) no Hoare annotation was computed. [2023-11-23 20:34:54,712 INFO L895 garLoopResultBuilder]: At program point L3173(line 3173) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,712 INFO L895 garLoopResultBuilder]: At program point L6212(line 6212) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,712 INFO L895 garLoopResultBuilder]: At program point L6014(line 6014) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,712 INFO L899 garLoopResultBuilder]: For program point L6014-1(line 6014) no Hoare annotation was computed. [2023-11-23 20:34:54,713 INFO L899 garLoopResultBuilder]: For program point L5552(lines 5552 5600) no Hoare annotation was computed. [2023-11-23 20:34:54,713 INFO L899 garLoopResultBuilder]: For program point L3174(line 3174) no Hoare annotation was computed. [2023-11-23 20:34:54,713 INFO L895 garLoopResultBuilder]: At program point L5619(line 5619) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,713 INFO L899 garLoopResultBuilder]: For program point L5619-1(line 5619) no Hoare annotation was computed. [2023-11-23 20:34:54,713 INFO L895 garLoopResultBuilder]: At program point it87_init_device_ldv_24948#1(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,713 INFO L895 garLoopResultBuilder]: At program point L6082(line 6082) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,713 INFO L899 garLoopResultBuilder]: For program point $Ultimate##300(lines 6244 6248) no Hoare annotation was computed. [2023-11-23 20:34:54,713 INFO L899 garLoopResultBuilder]: For program point $Ultimate##305(lines 6264 6268) no Hoare annotation was computed. [2023-11-23 20:34:54,713 INFO L899 garLoopResultBuilder]: For program point L6082-1(line 6082) no Hoare annotation was computed. [2023-11-23 20:34:54,713 INFO L899 garLoopResultBuilder]: For program point L6016(lines 6016 6019) no Hoare annotation was computed. [2023-11-23 20:34:54,713 INFO L899 garLoopResultBuilder]: For program point it87_check_pwm_returnLabel#1(lines 6146 6218) no Hoare annotation was computed. [2023-11-23 20:34:54,714 INFO L899 garLoopResultBuilder]: For program point $Ultimate##310(lines 6284 6288) no Hoare annotation was computed. [2023-11-23 20:34:54,714 INFO L899 garLoopResultBuilder]: For program point L5555(lines 5555 5600) no Hoare annotation was computed. [2023-11-23 20:34:54,714 INFO L899 garLoopResultBuilder]: For program point L6084(lines 6084 6091) no Hoare annotation was computed. [2023-11-23 20:34:54,714 INFO L899 garLoopResultBuilder]: For program point L5688(line 5688) no Hoare annotation was computed. [2023-11-23 20:34:54,714 INFO L895 garLoopResultBuilder]: At program point L6349-7(line 6349) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,714 INFO L899 garLoopResultBuilder]: For program point L6349-8(line 6349) no Hoare annotation was computed. [2023-11-23 20:34:54,714 INFO L899 garLoopResultBuilder]: For program point L5953(line 5953) no Hoare annotation was computed. [2023-11-23 20:34:54,714 INFO L899 garLoopResultBuilder]: For program point L5690(lines 5690 5700) no Hoare annotation was computed. [2023-11-23 20:34:54,714 INFO L899 garLoopResultBuilder]: For program point L5558(lines 5558 5600) no Hoare annotation was computed. [2023-11-23 20:34:54,714 INFO L899 garLoopResultBuilder]: For program point L5690-1(lines 5639 5716) no Hoare annotation was computed. [2023-11-23 20:34:54,714 INFO L895 garLoopResultBuilder]: At program point L6021(line 6021) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,715 INFO L899 garLoopResultBuilder]: For program point L6021-1(line 6021) no Hoare annotation was computed. [2023-11-23 20:34:54,715 INFO L899 garLoopResultBuilder]: For program point L5889(lines 5889 5893) no Hoare annotation was computed. [2023-11-23 20:34:54,715 INFO L899 garLoopResultBuilder]: For program point it87_find_case_34598#1(lines 5552 5600) no Hoare annotation was computed. [2023-11-23 20:34:54,715 INFO L899 garLoopResultBuilder]: For program point L5691-4(lines 5691 5698) no Hoare annotation was computed. [2023-11-23 20:34:54,715 INFO L895 garLoopResultBuilder]: At program point L5626(line 5626) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,715 INFO L899 garLoopResultBuilder]: For program point L6749(lines 6749 6772) no Hoare annotation was computed. [2023-11-23 20:34:54,715 INFO L899 garLoopResultBuilder]: For program point L5626-1(line 5626) no Hoare annotation was computed. [2023-11-23 20:34:54,715 INFO L899 garLoopResultBuilder]: For program point L6023(lines 6023 6026) no Hoare annotation was computed. [2023-11-23 20:34:54,715 INFO L899 garLoopResultBuilder]: For program point it87_device_add_exit_device_put#1(lines 6612 6675) no Hoare annotation was computed. [2023-11-23 20:34:54,715 INFO L899 garLoopResultBuilder]: For program point L5561(lines 5561 5600) no Hoare annotation was computed. [2023-11-23 20:34:54,715 INFO L895 garLoopResultBuilder]: At program point L3183-1(line 3183) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,716 INFO L895 garLoopResultBuilder]: At program point L3183(line 3183) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,716 INFO L899 garLoopResultBuilder]: For program point L6156-1(line 6156) no Hoare annotation was computed. [2023-11-23 20:34:54,716 INFO L895 garLoopResultBuilder]: At program point L6156(line 6156) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,716 INFO L899 garLoopResultBuilder]: For program point L5628-1(lines 5628 5629) no Hoare annotation was computed. [2023-11-23 20:34:54,716 INFO L895 garLoopResultBuilder]: At program point L5628(lines 5628 5629) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,716 INFO L895 garLoopResultBuilder]: At program point L3184(line 3184) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,716 INFO L899 garLoopResultBuilder]: For program point L5959-2(lines 5959 5962) no Hoare annotation was computed. [2023-11-23 20:34:54,716 INFO L895 garLoopResultBuilder]: At program point L5695(line 5695) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,716 INFO L899 garLoopResultBuilder]: For program point L5695-1(line 5695) no Hoare annotation was computed. [2023-11-23 20:34:54,716 INFO L899 garLoopResultBuilder]: For program point main_ldv_module_exit#1(lines 6733 6796) no Hoare annotation was computed. [2023-11-23 20:34:54,717 INFO L899 garLoopResultBuilder]: For program point L3185(lines 3179 3189) no Hoare annotation was computed. [2023-11-23 20:34:54,717 INFO L895 garLoopResultBuilder]: At program point L6158(line 6158) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,717 INFO L899 garLoopResultBuilder]: For program point L6158-1(line 6158) no Hoare annotation was computed. [2023-11-23 20:34:54,717 INFO L899 garLoopResultBuilder]: For program point L6687(lines 6687 6690) no Hoare annotation was computed. [2023-11-23 20:34:54,717 INFO L899 garLoopResultBuilder]: For program point L5564(lines 5564 5600) no Hoare annotation was computed. [2023-11-23 20:34:54,717 INFO L899 garLoopResultBuilder]: For program point L6291(line 6291) no Hoare annotation was computed. [2023-11-23 20:34:54,717 INFO L899 garLoopResultBuilder]: For program point L6028-1(line 6028) no Hoare annotation was computed. [2023-11-23 20:34:54,717 INFO L895 garLoopResultBuilder]: At program point L6028(line 6028) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,717 INFO L899 garLoopResultBuilder]: For program point L5632-2(lines 5632 5716) no Hoare annotation was computed. [2023-11-23 20:34:54,717 INFO L899 garLoopResultBuilder]: For program point L6623(lines 6623 6626) no Hoare annotation was computed. [2023-11-23 20:34:54,717 INFO L899 garLoopResultBuilder]: For program point L5632(lines 5632 5716) no Hoare annotation was computed. [2023-11-23 20:34:54,718 INFO L899 garLoopResultBuilder]: For program point L6293(lines 6293 6298) no Hoare annotation was computed. [2023-11-23 20:34:54,718 INFO L899 garLoopResultBuilder]: For program point L6293-1(lines 6293 6298) no Hoare annotation was computed. [2023-11-23 20:34:54,718 INFO L895 garLoopResultBuilder]: At program point L6095(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,718 INFO L899 garLoopResultBuilder]: For program point L6161-4(lines 6161 6215) no Hoare annotation was computed. [2023-11-23 20:34:54,718 INFO L899 garLoopResultBuilder]: For program point L5567(lines 5567 5600) no Hoare annotation was computed. [2023-11-23 20:34:54,718 INFO L895 garLoopResultBuilder]: At program point it87_probe_ERROR4#1(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,718 INFO L899 garLoopResultBuilder]: For program point L6162(lines 6162 6204) no Hoare annotation was computed. [2023-11-23 20:34:54,718 INFO L899 garLoopResultBuilder]: For program point L6030(lines 6030 6033) no Hoare annotation was computed. [2023-11-23 20:34:54,718 INFO L895 garLoopResultBuilder]: At program point L6162-2(lines 6162 6204) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,718 INFO L899 garLoopResultBuilder]: For program point L5964-1(line 5964) no Hoare annotation was computed. [2023-11-23 20:34:54,718 INFO L895 garLoopResultBuilder]: At program point L5964(line 5964) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,719 INFO L895 garLoopResultBuilder]: At program point L6295(line 6295) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,719 INFO L895 garLoopResultBuilder]: At program point L5899(line 5899) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,719 INFO L899 garLoopResultBuilder]: For program point L5899-1(line 5899) no Hoare annotation was computed. [2023-11-23 20:34:54,719 INFO L895 garLoopResultBuilder]: At program point L5635(line 5635) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,719 INFO L895 garLoopResultBuilder]: At program point L5635-1(line 5635) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,719 INFO L895 garLoopResultBuilder]: At program point L3125-1(line 3125) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,719 INFO L895 garLoopResultBuilder]: At program point L3125(line 3125) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,719 INFO L899 garLoopResultBuilder]: For program point L5966(lines 5966 5969) no Hoare annotation was computed. [2023-11-23 20:34:54,719 INFO L899 garLoopResultBuilder]: For program point L5636(line 5636) no Hoare annotation was computed. [2023-11-23 20:34:54,719 INFO L899 garLoopResultBuilder]: For program point L3126(lines 3121 3130) no Hoare annotation was computed. [2023-11-23 20:34:54,720 INFO L895 garLoopResultBuilder]: At program point L6099(line 6099) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,720 INFO L899 garLoopResultBuilder]: For program point L6892-1(line 6892) no Hoare annotation was computed. [2023-11-23 20:34:54,720 INFO L895 garLoopResultBuilder]: At program point L6892(line 6892) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,720 INFO L899 garLoopResultBuilder]: For program point L6694(lines 6694 6697) no Hoare annotation was computed. [2023-11-23 20:34:54,720 INFO L899 garLoopResultBuilder]: For program point L5901-4(lines 5901 5913) no Hoare annotation was computed. [2023-11-23 20:34:54,720 INFO L899 garLoopResultBuilder]: For program point L6760(lines 6760 6763) no Hoare annotation was computed. [2023-11-23 20:34:54,720 INFO L899 garLoopResultBuilder]: For program point L6034(lines 6005 6043) no Hoare annotation was computed. [2023-11-23 20:34:54,720 INFO L899 garLoopResultBuilder]: For program point L6100(lines 5862 6108) no Hoare annotation was computed. [2023-11-23 20:34:54,720 INFO L899 garLoopResultBuilder]: For program point L6167(line 6167) no Hoare annotation was computed. [2023-11-23 20:34:54,720 INFO L895 garLoopResultBuilder]: At program point L6233(line 6233) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,720 INFO L899 garLoopResultBuilder]: For program point L6233-1(line 6233) no Hoare annotation was computed. [2023-11-23 20:34:54,721 INFO L899 garLoopResultBuilder]: For program point L6630(lines 6630 6637) no Hoare annotation was computed. [2023-11-23 20:34:54,721 INFO L899 garLoopResultBuilder]: For program point L5970(lines 5970 5995) no Hoare annotation was computed. [2023-11-23 20:34:54,721 INFO L895 garLoopResultBuilder]: At program point L6301(line 6301) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,721 INFO L899 garLoopResultBuilder]: For program point L6301-1(line 6301) no Hoare annotation was computed. [2023-11-23 20:34:54,721 INFO L899 garLoopResultBuilder]: For program point $Ultimate##198(lines 6755 6766) no Hoare annotation was computed. [2023-11-23 20:34:54,721 INFO L895 garLoopResultBuilder]: At program point L5641(line 5641) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,721 INFO L895 garLoopResultBuilder]: At program point L5641-1(line 5641) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,721 INFO L899 garLoopResultBuilder]: For program point L6104-1(line 6104) no Hoare annotation was computed. [2023-11-23 20:34:54,721 INFO L895 garLoopResultBuilder]: At program point L6104(line 6104) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,722 INFO L899 garLoopResultBuilder]: For program point L5972-1(line 5972) no Hoare annotation was computed. [2023-11-23 20:34:54,722 INFO L895 garLoopResultBuilder]: At program point L5906(line 5906) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,722 INFO L895 garLoopResultBuilder]: At program point L5972(line 5972) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,722 INFO L899 garLoopResultBuilder]: For program point L5906-1(line 5906) no Hoare annotation was computed. [2023-11-23 20:34:54,722 INFO L899 garLoopResultBuilder]: For program point L5642(line 5642) no Hoare annotation was computed. [2023-11-23 20:34:54,722 INFO L895 garLoopResultBuilder]: At program point L5708-2(lines 5705 5711) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,722 INFO L899 garLoopResultBuilder]: For program point L6633-1(line 6633) no Hoare annotation was computed. [2023-11-23 20:34:54,722 INFO L895 garLoopResultBuilder]: At program point L6633(line 6633) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,722 INFO L899 garLoopResultBuilder]: For program point it87_find_returnLabel#1(lines 5514 5755) no Hoare annotation was computed. [2023-11-23 20:34:54,722 INFO L899 garLoopResultBuilder]: For program point L6304-6(lines 6304 6310) no Hoare annotation was computed. [2023-11-23 20:34:54,723 INFO L899 garLoopResultBuilder]: For program point L6106(lines 5862 6108) no Hoare annotation was computed. [2023-11-23 20:34:54,723 INFO L899 garLoopResultBuilder]: For program point L6304-4(lines 6304 6310) no Hoare annotation was computed. [2023-11-23 20:34:54,723 INFO L899 garLoopResultBuilder]: For program point L5974(lines 5974 5977) no Hoare annotation was computed. [2023-11-23 20:34:54,723 INFO L899 garLoopResultBuilder]: For program point L5908(lines 5908 5912) no Hoare annotation was computed. [2023-11-23 20:34:54,723 INFO L899 garLoopResultBuilder]: For program point L5644(lines 5644 5653) no Hoare annotation was computed. [2023-11-23 20:34:54,723 INFO L899 garLoopResultBuilder]: For program point L6701(lines 6701 6707) no Hoare annotation was computed. [2023-11-23 20:34:54,723 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-23 20:34:54,723 INFO L899 garLoopResultBuilder]: For program point L6703-1(line 6703) no Hoare annotation was computed. [2023-11-23 20:34:54,723 INFO L895 garLoopResultBuilder]: At program point L6703(line 6703) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,724 INFO L895 garLoopResultBuilder]: At program point L6307(line 6307) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,724 INFO L899 garLoopResultBuilder]: For program point L6307-1(line 6307) no Hoare annotation was computed. [2023-11-23 20:34:54,724 INFO L899 garLoopResultBuilder]: For program point sm_it87_init_returnLabel#1(lines 6677 6710) no Hoare annotation was computed. [2023-11-23 20:34:54,724 INFO L899 garLoopResultBuilder]: For program point L5647(lines 5647 5653) no Hoare annotation was computed. [2023-11-23 20:34:54,724 INFO L899 garLoopResultBuilder]: For program point L5713(line 5713) no Hoare annotation was computed. [2023-11-23 20:34:54,724 INFO L899 garLoopResultBuilder]: For program point L5647-2(lines 5639 5716) no Hoare annotation was computed. [2023-11-23 20:34:54,724 INFO L899 garLoopResultBuilder]: For program point L5978(lines 5978 5981) no Hoare annotation was computed. [2023-11-23 20:34:54,724 INFO L899 garLoopResultBuilder]: For program point L6045-2(lines 6045 6056) no Hoare annotation was computed. [2023-11-23 20:34:54,724 INFO L899 garLoopResultBuilder]: For program point L6045(lines 6045 6056) no Hoare annotation was computed. [2023-11-23 20:34:54,724 INFO L895 garLoopResultBuilder]: At program point L5649(line 5649) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-11-23 20:34:54,725 INFO L899 garLoopResultBuilder]: For program point L5649-1(line 5649) no Hoare annotation was computed. [2023-11-23 20:34:54,725 INFO L899 garLoopResultBuilder]: For program point L6178-9(lines 6178 6199) no Hoare annotation was computed. [2023-11-23 20:34:54,725 INFO L899 garLoopResultBuilder]: For program point L6773(lines 6733 6796) no Hoare annotation was computed. [2023-11-23 20:34:54,725 INFO L899 garLoopResultBuilder]: For program point L6641(lines 6641 6647) no Hoare annotation was computed. [2023-11-23 20:34:54,725 INFO L899 garLoopResultBuilder]: For program point L3322(lines 3322 3343) no Hoare annotation was computed. [2023-11-23 20:34:54,725 INFO L899 garLoopResultBuilder]: For program point L3314(lines 3314 3343) no Hoare annotation was computed. [2023-11-23 20:34:54,725 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3311 3346) the Hoare annotation is: true [2023-11-23 20:34:54,725 INFO L899 garLoopResultBuilder]: For program point L3339-2(lines 3314 3343) no Hoare annotation was computed. [2023-11-23 20:34:54,725 INFO L899 garLoopResultBuilder]: For program point L3329(lines 3322 3343) no Hoare annotation was computed. [2023-11-23 20:34:54,726 INFO L899 garLoopResultBuilder]: For program point has_16bit_fansEXIT(lines 3311 3346) no Hoare annotation was computed. [2023-11-23 20:34:54,726 INFO L899 garLoopResultBuilder]: For program point L3323(lines 3323 3327) no Hoare annotation was computed. [2023-11-23 20:34:54,726 INFO L899 garLoopResultBuilder]: For program point L3321(lines 3314 3343) no Hoare annotation was computed. [2023-11-23 20:34:54,726 INFO L899 garLoopResultBuilder]: For program point L3315(lines 3315 3319) no Hoare annotation was computed. [2023-11-23 20:34:54,726 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2953 2961) the Hoare annotation is: true [2023-11-23 20:34:54,726 INFO L899 garLoopResultBuilder]: For program point slow_down_ioEXIT(lines 2953 2961) no Hoare annotation was computed. [2023-11-23 20:34:54,726 INFO L899 garLoopResultBuilder]: For program point sysfs_create_fileEXIT(lines 7007 7009) no Hoare annotation was computed. [2023-11-23 20:34:54,726 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7007 7009) the Hoare annotation is: true [2023-11-23 20:34:54,726 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 6798 6803) no Hoare annotation was computed. [2023-11-23 20:34:54,727 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 6798 6803) the Hoare annotation is: true [2023-11-23 20:34:54,727 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6801) no Hoare annotation was computed. [2023-11-23 20:34:54,727 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3081 3089) the Hoare annotation is: true [2023-11-23 20:34:54,727 INFO L899 garLoopResultBuilder]: For program point platform_set_drvdataEXIT(lines 3081 3089) no Hoare annotation was computed. [2023-11-23 20:34:54,727 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2968 2976) the Hoare annotation is: true [2023-11-23 20:34:54,727 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 2968 2976) no Hoare annotation was computed. [2023-11-23 20:34:54,730 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-23 20:34:54,732 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-23 20:34:54,745 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_module_refcounter~0 [2023-11-23 20:34:54,746 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 08:34:54 BoogieIcfgContainer [2023-11-23 20:34:54,746 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-23 20:34:54,746 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-23 20:34:54,747 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-23 20:34:54,747 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-23 20:34:54,747 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:34:51" (3/4) ... [2023-11-23 20:34:54,749 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-23 20:34:54,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2023-11-23 20:34:54,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2023-11-23 20:34:54,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2023-11-23 20:34:54,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2023-11-23 20:34:54,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure superio_inw [2023-11-23 20:34:54,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-11-23 20:34:54,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_printk [2023-11-23 20:34:54,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_get_fan_group [2023-11-23 20:34:54,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_driver_unregister [2023-11-23 20:34:54,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _dev_info [2023-11-23 20:34:54,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_err [2023-11-23 20:34:54,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dmi_get_system_info [2023-11-23 20:34:54,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_group [2023-11-23 20:34:54,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_read_value [2023-11-23 20:34:54,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb_p [2023-11-23 20:34:54,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure superio_select [2023-11-23 20:34:54,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2023-11-23 20:34:54,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2023-11-23 20:34:54,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_remove_group [2023-11-23 20:34:54,755 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure has_old_autopwm [2023-11-23 20:34:54,755 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_remove_files [2023-11-23 20:34:54,755 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_write_value [2023-11-23 20:34:54,755 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __request_region [2023-11-23 20:34:54,755 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure superio_inb [2023-11-23 20:34:54,755 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-23 20:34:54,756 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure has_16bit_fans [2023-11-23 20:34:54,756 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slow_down_io [2023-11-23 20:34:54,756 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_file [2023-11-23 20:34:54,756 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2023-11-23 20:34:54,756 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_set_drvdata [2023-11-23 20:34:54,756 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2023-11-23 20:34:54,808 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 573 nodes and edges [2023-11-23 20:34:54,819 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 206 nodes and edges [2023-11-23 20:34:54,829 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 83 nodes and edges [2023-11-23 20:34:54,838 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 38 nodes and edges [2023-11-23 20:34:54,844 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2023-11-23 20:34:54,848 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2023-11-23 20:34:54,851 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2023-11-23 20:34:54,853 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-23 20:34:54,856 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-23 20:34:54,858 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-23 20:34:55,579 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/bin/utaipan-verify-mE87zJ7Ire/witness.graphml [2023-11-23 20:34:55,579 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/bin/utaipan-verify-mE87zJ7Ire/witness.yml [2023-11-23 20:34:55,579 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-23 20:34:55,580 INFO L158 Benchmark]: Toolchain (without parser) took 16557.23ms. Allocated memory was 161.5MB in the beginning and 459.3MB in the end (delta: 297.8MB). Free memory was 104.6MB in the beginning and 250.9MB in the end (delta: -146.3MB). Peak memory consumption was 151.2MB. Max. memory is 16.1GB. [2023-11-23 20:34:55,580 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 123.7MB. Free memory is still 73.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 20:34:55,581 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2905.15ms. Allocated memory was 161.5MB in the beginning and 209.7MB in the end (delta: 48.2MB). Free memory was 104.6MB in the beginning and 109.2MB in the end (delta: -4.6MB). Peak memory consumption was 95.3MB. Max. memory is 16.1GB. [2023-11-23 20:34:55,581 INFO L158 Benchmark]: Boogie Procedure Inliner took 363.91ms. Allocated memory is still 209.7MB. Free memory was 108.1MB in the beginning and 74.6MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2023-11-23 20:34:55,582 INFO L158 Benchmark]: Boogie Preprocessor took 333.84ms. Allocated memory is still 209.7MB. Free memory was 74.6MB in the beginning and 107.5MB in the end (delta: -33.0MB). Peak memory consumption was 20.5MB. Max. memory is 16.1GB. [2023-11-23 20:34:55,582 INFO L158 Benchmark]: RCFGBuilder took 8752.10ms. Allocated memory was 209.7MB in the beginning and 459.3MB in the end (delta: 249.6MB). Free memory was 106.5MB in the beginning and 137.8MB in the end (delta: -31.3MB). Peak memory consumption was 218.2MB. Max. memory is 16.1GB. [2023-11-23 20:34:55,582 INFO L158 Benchmark]: TraceAbstraction took 3359.54ms. Allocated memory is still 459.3MB. Free memory was 137.8MB in the beginning and 341.1MB in the end (delta: -203.3MB). Peak memory consumption was 45.2MB. Max. memory is 16.1GB. [2023-11-23 20:34:55,583 INFO L158 Benchmark]: Witness Printer took 832.91ms. Allocated memory is still 459.3MB. Free memory was 341.1MB in the beginning and 250.9MB in the end (delta: 90.2MB). Peak memory consumption was 88.1MB. Max. memory is 16.1GB. [2023-11-23 20:34:55,585 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 123.7MB. Free memory is still 73.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2905.15ms. Allocated memory was 161.5MB in the beginning and 209.7MB in the end (delta: 48.2MB). Free memory was 104.6MB in the beginning and 109.2MB in the end (delta: -4.6MB). Peak memory consumption was 95.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 363.91ms. Allocated memory is still 209.7MB. Free memory was 108.1MB in the beginning and 74.6MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 333.84ms. Allocated memory is still 209.7MB. Free memory was 74.6MB in the beginning and 107.5MB in the end (delta: -33.0MB). Peak memory consumption was 20.5MB. Max. memory is 16.1GB. * RCFGBuilder took 8752.10ms. Allocated memory was 209.7MB in the beginning and 459.3MB in the end (delta: 249.6MB). Free memory was 106.5MB in the beginning and 137.8MB in the end (delta: -31.3MB). Peak memory consumption was 218.2MB. Max. memory is 16.1GB. * TraceAbstraction took 3359.54ms. Allocated memory is still 459.3MB. Free memory was 137.8MB in the beginning and 341.1MB in the end (delta: -203.3MB). Peak memory consumption was 45.2MB. Max. memory is 16.1GB. * Witness Printer took 832.91ms. Allocated memory is still 459.3MB. Free memory was 341.1MB in the beginning and 250.9MB in the end (delta: 90.2MB). Peak memory consumption was 88.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 2988]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [2988] - GenericResultAtLocation [Line: 2995]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [2995] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~ldv_module_refcounter~0 * 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: 6801]: 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 32 procedures, 419 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.3s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 587 SdHoareTripleChecker+Valid, 0.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 587 mSDsluCounter, 511 SdHoareTripleChecker+Invalid, 0.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 88 IncrementalHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 511 mSDtfsCounter, 88 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=419occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 152 LocationsWithAnnotation, 319 PreInvPairs, 319 NumberOfFragments, 330 HoareAnnotationTreeSize, 319 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 152 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 23 NumberOfCodeBlocks, 23 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 22 ConstructedInterpolants, 0 QuantifiedInterpolants, 46 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 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: 5862]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 3081]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6162]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 5529]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: 5569]: Loop Invariant Derived loop invariant: (ldv_module_refcounter == 1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: null RESULT: Ultimate proved your program to be correct! [2023-11-23 20:34:55,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b538ee4d-6efd-4a39-9eba-ed5ad93fcb4c/bin/utaipan-verify-mE87zJ7Ire/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