./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 0e0057cc 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_409f9467-412a-4cbe-b703-1b8db6400ec4/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_409f9467-412a-4cbe-b703-1b8db6400ec4/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_409f9467-412a-4cbe-b703-1b8db6400ec4/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_409f9467-412a-4cbe-b703-1b8db6400ec4/bin/utaipan-verify-nQ1chXbOIh/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_409f9467-412a-4cbe-b703-1b8db6400ec4/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_409f9467-412a-4cbe-b703-1b8db6400ec4/bin/utaipan-verify-nQ1chXbOIh --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 0.2.4-dev-0e0057c [2023-12-02 18:33:36,116 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 18:33:36,177 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_409f9467-412a-4cbe-b703-1b8db6400ec4/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-12-02 18:33:36,181 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 18:33:36,182 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 18:33:36,202 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 18:33:36,203 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 18:33:36,203 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 18:33:36,204 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 18:33:36,205 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 18:33:36,205 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 18:33:36,206 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 18:33:36,206 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 18:33:36,207 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 18:33:36,207 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 18:33:36,208 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 18:33:36,208 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 18:33:36,209 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 18:33:36,209 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 18:33:36,210 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 18:33:36,210 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 18:33:36,211 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 18:33:36,212 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 18:33:36,212 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 18:33:36,213 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 18:33:36,213 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 18:33:36,214 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 18:33:36,214 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 18:33:36,214 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 18:33:36,214 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 18:33:36,215 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 18:33:36,215 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 18:33:36,215 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 18:33:36,216 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 18:33:36,216 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 18:33:36,216 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 18:33:36,216 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 18:33:36,216 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 18:33:36,217 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 18:33:36,217 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 18:33:36,217 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 18:33:36,217 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 18:33:36,217 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 18:33:36,218 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 18:33:36,218 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_409f9467-412a-4cbe-b703-1b8db6400ec4/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_409f9467-412a-4cbe-b703-1b8db6400ec4/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b10b1b3528380403ac10783c1c50048dfd3b52c04b5bded1769f348bdf69761 [2023-12-02 18:33:36,425 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 18:33:36,443 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 18:33:36,446 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 18:33:36,447 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 18:33:36,447 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 18:33:36,448 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_409f9467-412a-4cbe-b703-1b8db6400ec4/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2023-12-02 18:33:39,156 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 18:33:39,575 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 18:33:39,575 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_409f9467-412a-4cbe-b703-1b8db6400ec4/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2023-12-02 18:33:39,608 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_409f9467-412a-4cbe-b703-1b8db6400ec4/bin/utaipan-verify-nQ1chXbOIh/data/e9ac7d85c/de1626a19d5149119b0fad2399a25909/FLAG9ad190c58 [2023-12-02 18:33:39,622 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_409f9467-412a-4cbe-b703-1b8db6400ec4/bin/utaipan-verify-nQ1chXbOIh/data/e9ac7d85c/de1626a19d5149119b0fad2399a25909 [2023-12-02 18:33:39,625 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 18:33:39,626 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 18:33:39,628 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 18:33:39,628 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 18:33:39,633 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 18:33:39,634 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:33:39" (1/1) ... [2023-12-02 18:33:39,635 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cff85bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:33:39, skipping insertion in model container [2023-12-02 18:33:39,635 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:33:39" (1/1) ... [2023-12-02 18:33:39,770 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 18:33:40,834 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_409f9467-412a-4cbe-b703-1b8db6400ec4/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i[224660,224673] [2023-12-02 18:33:40,867 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 18:33:40,946 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 18:33:41,006 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [2988] [2023-12-02 18:33:41,008 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [2995] [2023-12-02 18:33:41,222 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_409f9467-412a-4cbe-b703-1b8db6400ec4/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i[224660,224673] [2023-12-02 18:33:41,229 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 18:33:41,606 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 18:33:41,613 INFO L206 MainTranslator]: Completed translation [2023-12-02 18:33:41,614 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:33:41 WrapperNode [2023-12-02 18:33:41,614 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 18:33:41,615 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 18:33:41,615 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 18:33:41,615 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 18:33:41,623 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:33:41" (1/1) ... [2023-12-02 18:33:41,690 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:33:41" (1/1) ... [2023-12-02 18:33:41,848 INFO L138 Inliner]: procedures = 164, calls = 3820, calls flagged for inlining = 51, calls inlined = 38, statements flattened = 4674 [2023-12-02 18:33:41,849 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 18:33:41,850 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 18:33:41,850 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 18:33:41,850 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 18:33:41,860 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:33:41" (1/1) ... [2023-12-02 18:33:41,860 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:33:41" (1/1) ... [2023-12-02 18:33:41,886 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:33:41" (1/1) ... [2023-12-02 18:33:41,887 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:33:41" (1/1) ... [2023-12-02 18:33:42,007 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:33:41" (1/1) ... [2023-12-02 18:33:42,023 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:33:41" (1/1) ... [2023-12-02 18:33:42,040 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:33:41" (1/1) ... [2023-12-02 18:33:42,053 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:33:41" (1/1) ... [2023-12-02 18:33:42,083 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 18:33:42,084 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 18:33:42,084 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 18:33:42,084 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 18:33:42,085 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:33:41" (1/1) ... [2023-12-02 18:33:42,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 18:33:42,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_409f9467-412a-4cbe-b703-1b8db6400ec4/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 18:33:42,116 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_409f9467-412a-4cbe-b703-1b8db6400ec4/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 18:33:42,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_409f9467-412a-4cbe-b703-1b8db6400ec4/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 18:33:42,150 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-12-02 18:33:42,150 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-12-02 18:33:42,150 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2023-12-02 18:33:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2023-12-02 18:33:42,151 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-12-02 18:33:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-12-02 18:33:42,151 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2023-12-02 18:33:42,151 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2023-12-02 18:33:42,152 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2023-12-02 18:33:42,152 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2023-12-02 18:33:42,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 18:33:42,152 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2023-12-02 18:33:42,152 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2023-12-02 18:33:42,152 INFO L130 BoogieDeclarations]: Found specification of procedure has_old_autopwm [2023-12-02 18:33:42,153 INFO L138 BoogieDeclarations]: Found implementation of procedure has_old_autopwm [2023-12-02 18:33:42,153 INFO L130 BoogieDeclarations]: Found specification of procedure it87_write_value [2023-12-02 18:33:42,153 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_write_value [2023-12-02 18:33:42,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 18:33:42,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 18:33:42,154 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2023-12-02 18:33:42,154 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2023-12-02 18:33:42,154 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-12-02 18:33:42,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-12-02 18:33:42,154 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-02 18:33:42,154 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-02 18:33:42,155 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-12-02 18:33:42,155 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-12-02 18:33:42,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 18:33:42,155 INFO L130 BoogieDeclarations]: Found specification of procedure superio_select [2023-12-02 18:33:42,155 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_select [2023-12-02 18:33:42,155 INFO L130 BoogieDeclarations]: Found specification of procedure it87_remove_files [2023-12-02 18:33:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_remove_files [2023-12-02 18:33:42,156 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inb [2023-12-02 18:33:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inb [2023-12-02 18:33:42,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 18:33:42,156 INFO L130 BoogieDeclarations]: Found specification of procedure has_16bit_fans [2023-12-02 18:33:42,156 INFO L138 BoogieDeclarations]: Found implementation of procedure has_16bit_fans [2023-12-02 18:33:42,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 18:33:42,157 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inw [2023-12-02 18:33:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inw [2023-12-02 18:33:42,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 18:33:42,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 18:33:42,157 INFO L130 BoogieDeclarations]: Found specification of procedure it87_read_value [2023-12-02 18:33:42,157 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_read_value [2023-12-02 18:33:42,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 18:33:42,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2023-12-02 18:33:42,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2023-12-02 18:33:42,158 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 18:33:42,158 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2023-12-02 18:33:42,158 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2023-12-02 18:33:42,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 18:33:42,158 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2023-12-02 18:33:42,158 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2023-12-02 18:33:42,158 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-02 18:33:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-02 18:33:42,159 INFO L130 BoogieDeclarations]: Found specification of procedure it87_get_fan_group [2023-12-02 18:33:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_get_fan_group [2023-12-02 18:33:42,159 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-12-02 18:33:42,159 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-12-02 18:33:42,159 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2023-12-02 18:33:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2023-12-02 18:33:42,160 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-12-02 18:33:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-12-02 18:33:42,160 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-12-02 18:33:42,160 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-12-02 18:33:42,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 18:33:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-12-02 18:33:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-12-02 18:33:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 18:33:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 18:33:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2023-12-02 18:33:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2023-12-02 18:33:42,161 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-12-02 18:33:42,161 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-12-02 18:33:42,535 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 18:33:42,538 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 18:33:42,805 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 18:33:42,814 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 18:33:47,596 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##195: assume false; [2023-12-02 18:33:47,596 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##196: assume !false; [2023-12-02 18:33:47,597 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2023-12-02 18:33:47,597 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2023-12-02 18:33:47,660 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 18:33:48,462 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 18:33:48,463 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-12-02 18:33:48,464 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:33:48 BoogieIcfgContainer [2023-12-02 18:33:48,465 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 18:33:48,468 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 18:33:48,468 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 18:33:48,471 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 18:33:48,471 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 06:33:39" (1/3) ... [2023-12-02 18:33:48,471 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e7a317f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 06:33:48, skipping insertion in model container [2023-12-02 18:33:48,471 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:33:41" (2/3) ... [2023-12-02 18:33:48,472 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e7a317f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 06:33:48, skipping insertion in model container [2023-12-02 18:33:48,472 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:33:48" (3/3) ... [2023-12-02 18:33:48,474 INFO L112 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-hwmon-it87.ko.cil.out.i [2023-12-02 18:33:48,494 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 18:33:48,494 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 18:33:48,559 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 18:33:48,566 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;@659ce500, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 18:33:48,567 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 18:33:48,574 INFO L276 IsEmpty]: Start isEmpty. Operand has 420 states, 267 states have (on average 1.3670411985018727) internal successors, (365), 278 states have internal predecessors, (365), 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) [2023-12-02 18:33:48,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-02 18:33:48,585 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 18:33:48,585 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] [2023-12-02 18:33:48,586 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 18:33:48,591 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 18:33:48,592 INFO L85 PathProgramCache]: Analyzing trace with hash 1531974835, now seen corresponding path program 1 times [2023-12-02 18:33:48,602 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 18:33:48,602 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [451947310] [2023-12-02 18:33:48,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 18:33:48,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 18:33:49,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 18:33:49,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 18:33:49,879 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 18:33:49,879 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [451947310] [2023-12-02 18:33:49,880 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [451947310] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 18:33:49,880 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 18:33:49,880 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 18:33:49,882 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [317263330] [2023-12-02 18:33:49,883 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 18:33:49,887 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 18:33:49,887 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 18:33:49,914 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 18:33:49,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 18:33:49,919 INFO L87 Difference]: Start difference. First operand has 420 states, 267 states have (on average 1.3670411985018727) internal successors, (365), 278 states have internal predecessors, (365), 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) [2023-12-02 18:33:50,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 18:33:50,955 INFO L93 Difference]: Finished difference Result 422 states and 606 transitions. [2023-12-02 18:33:50,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 18:33:50,958 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 [2023-12-02 18:33:50,958 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 18:33:50,961 INFO L225 Difference]: With dead ends: 422 [2023-12-02 18:33:50,961 INFO L226 Difference]: Without dead ends: 0 [2023-12-02 18:33:50,968 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 [2023-12-02 18:33:50,971 INFO L413 NwaCegarLoop]: 511 mSDtfsCounter, 588 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 89 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 588 SdHoareTripleChecker+Valid, 511 SdHoareTripleChecker+Invalid, 89 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 89 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-12-02 18:33:50,972 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [588 Valid, 511 Invalid, 89 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 89 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-12-02 18:33:50,989 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-12-02 18:33:50,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-12-02 18:33:50,996 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) [2023-12-02 18:33:50,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-12-02 18:33:50,997 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 23 [2023-12-02 18:33:50,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 18:33:50,998 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-12-02 18:33:50,998 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) [2023-12-02 18:33:50,998 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-12-02 18:33:50,998 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-12-02 18:33:51,001 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 18:33:51,001 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-02 18:33:51,004 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-12-02 18:33:51,234 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6915 6917) the Hoare annotation is: true [2023-12-02 18:33:51,234 INFO L899 garLoopResultBuilder]: For program point L6916-1(line 6916) no Hoare annotation was computed. [2023-12-02 18:33:51,234 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 6915 6917) no Hoare annotation was computed. [2023-12-02 18:33:51,234 INFO L902 garLoopResultBuilder]: At program point L6916(line 6916) the Hoare annotation is: true [2023-12-02 18:33:51,234 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6897 6899) the Hoare annotation is: true [2023-12-02 18:33:51,235 INFO L899 garLoopResultBuilder]: For program point __release_regionEXIT(lines 6897 6899) no Hoare annotation was computed. [2023-12-02 18:33:51,235 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataEXIT(lines 3072 3080) no Hoare annotation was computed. [2023-12-02 18:33:51,235 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3072 3080) the Hoare annotation is: true [2023-12-02 18:33:51,235 INFO L902 garLoopResultBuilder]: At program point L3076(line 3076) the Hoare annotation is: true [2023-12-02 18:33:51,235 INFO L899 garLoopResultBuilder]: For program point L3076-1(line 3076) no Hoare annotation was computed. [2023-12-02 18:33:51,235 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 7029 7031) no Hoare annotation was computed. [2023-12-02 18:33:51,235 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7029 7031) the Hoare annotation is: true [2023-12-02 18:33:51,236 INFO L899 garLoopResultBuilder]: For program point superio_inwEXIT(lines 3131 3149) no Hoare annotation was computed. [2023-12-02 18:33:51,236 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3131 3149) the Hoare annotation is: true [2023-12-02 18:33:51,236 INFO L899 garLoopResultBuilder]: For program point L3144(line 3144) no Hoare annotation was computed. [2023-12-02 18:33:51,236 INFO L902 garLoopResultBuilder]: At program point L3143-1(line 3143) the Hoare annotation is: true [2023-12-02 18:33:51,236 INFO L902 garLoopResultBuilder]: At program point L3143(line 3143) the Hoare annotation is: true [2023-12-02 18:33:51,236 INFO L902 garLoopResultBuilder]: At program point L3140(line 3140) the Hoare annotation is: true [2023-12-02 18:33:51,237 INFO L899 garLoopResultBuilder]: For program point L3141(line 3141) no Hoare annotation was computed. [2023-12-02 18:33:51,237 INFO L902 garLoopResultBuilder]: At program point L3140-1(line 3140) the Hoare annotation is: true [2023-12-02 18:33:51,237 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6999 7001) the Hoare annotation is: true [2023-12-02 18:33:51,237 INFO L899 garLoopResultBuilder]: For program point printkEXIT(lines 6999 7001) no Hoare annotation was computed. [2023-12-02 18:33:51,237 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6923 6925) the Hoare annotation is: true [2023-12-02 18:33:51,237 INFO L899 garLoopResultBuilder]: For program point dev_printkEXIT(lines 6923 6925) no Hoare annotation was computed. [2023-12-02 18:33:51,237 INFO L902 garLoopResultBuilder]: At program point L5469(line 5469) the Hoare annotation is: true [2023-12-02 18:33:51,238 INFO L899 garLoopResultBuilder]: For program point L5469-1(line 5469) no Hoare annotation was computed. [2023-12-02 18:33:51,238 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5464 5478) the Hoare annotation is: true [2023-12-02 18:33:51,238 INFO L899 garLoopResultBuilder]: For program point it87_get_fan_groupEXIT(lines 5464 5478) no Hoare annotation was computed. [2023-12-02 18:33:51,238 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6992 6994) the Hoare annotation is: true [2023-12-02 18:33:51,238 INFO L899 garLoopResultBuilder]: For program point platform_driver_unregisterEXIT(lines 6992 6994) no Hoare annotation was computed. [2023-12-02 18:33:51,238 INFO L899 garLoopResultBuilder]: For program point _dev_infoEXIT(lines 6904 6906) no Hoare annotation was computed. [2023-12-02 18:33:51,238 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6904 6906) the Hoare annotation is: true [2023-12-02 18:33:51,239 INFO L899 garLoopResultBuilder]: For program point dev_errEXIT(lines 6912 6914) no Hoare annotation was computed. [2023-12-02 18:33:51,239 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6912 6914) the Hoare annotation is: true [2023-12-02 18:33:51,239 INFO L899 garLoopResultBuilder]: For program point dmi_get_system_infoEXIT(lines 6934 6936) no Hoare annotation was computed. [2023-12-02 18:33:51,239 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6934 6936) the Hoare annotation is: true [2023-12-02 18:33:51,239 INFO L899 garLoopResultBuilder]: For program point L6935-1(line 6935) no Hoare annotation was computed. [2023-12-02 18:33:51,239 INFO L902 garLoopResultBuilder]: At program point L6935(line 6935) the Hoare annotation is: true [2023-12-02 18:33:51,240 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7011 7013) the Hoare annotation is: true [2023-12-02 18:33:51,240 INFO L899 garLoopResultBuilder]: For program point sysfs_create_groupEXIT(lines 7011 7013) no Hoare annotation was computed. [2023-12-02 18:33:51,240 INFO L899 garLoopResultBuilder]: For program point it87_read_valueEXIT(lines 6126 6135) no Hoare annotation was computed. [2023-12-02 18:33:51,240 INFO L899 garLoopResultBuilder]: For program point L6130-1(line 6130) no Hoare annotation was computed. [2023-12-02 18:33:51,240 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6126 6135) the Hoare annotation is: true [2023-12-02 18:33:51,240 INFO L902 garLoopResultBuilder]: At program point L3016(line 3016) the Hoare annotation is: true [2023-12-02 18:33:51,240 INFO L902 garLoopResultBuilder]: At program point L3014(line 3014) the Hoare annotation is: true [2023-12-02 18:33:51,241 INFO L899 garLoopResultBuilder]: For program point L3016-1(line 3016) no Hoare annotation was computed. [2023-12-02 18:33:51,241 INFO L902 garLoopResultBuilder]: At program point L6130(line 6130) the Hoare annotation is: true [2023-12-02 18:33:51,241 INFO L899 garLoopResultBuilder]: For program point L3014-1(line 3014) no Hoare annotation was computed. [2023-12-02 18:33:51,241 INFO L902 garLoopResultBuilder]: At program point L3003-1(line 3003) the Hoare annotation is: true [2023-12-02 18:33:51,241 INFO L899 garLoopResultBuilder]: For program point outb_pEXIT(lines 2999 3008) no Hoare annotation was computed. [2023-12-02 18:33:51,241 INFO L902 garLoopResultBuilder]: At program point L3003(line 3003) the Hoare annotation is: true [2023-12-02 18:33:51,241 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2999 3008) the Hoare annotation is: true [2023-12-02 18:33:51,242 INFO L899 garLoopResultBuilder]: For program point outb_pFINAL(lines 2999 3008) no Hoare annotation was computed. [2023-12-02 18:33:51,242 INFO L899 garLoopResultBuilder]: For program point superio_selectFINAL(lines 3150 3159) no Hoare annotation was computed. [2023-12-02 18:33:51,242 INFO L902 garLoopResultBuilder]: At program point L3154-1(line 3154) the Hoare annotation is: true [2023-12-02 18:33:51,242 INFO L899 garLoopResultBuilder]: For program point superio_selectEXIT(lines 3150 3159) no Hoare annotation was computed. [2023-12-02 18:33:51,242 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3150 3159) the Hoare annotation is: true [2023-12-02 18:33:51,242 INFO L902 garLoopResultBuilder]: At program point L3154(line 3154) the Hoare annotation is: true [2023-12-02 18:33:51,243 INFO L899 garLoopResultBuilder]: For program point inbEXIT(lines 2992 2998) no Hoare annotation was computed. [2023-12-02 18:33:51,243 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2992 2998) the Hoare annotation is: true [2023-12-02 18:33:51,243 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2985 2991) the Hoare annotation is: true [2023-12-02 18:33:51,243 INFO L899 garLoopResultBuilder]: For program point outbEXIT(lines 2985 2991) no Hoare annotation was computed. [2023-12-02 18:33:51,243 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_groupEXIT(lines 7017 7019) no Hoare annotation was computed. [2023-12-02 18:33:51,243 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7017 7019) the Hoare annotation is: true [2023-12-02 18:33:51,243 INFO L899 garLoopResultBuilder]: For program point L3357(lines 3350 3366) no Hoare annotation was computed. [2023-12-02 18:33:51,244 INFO L899 garLoopResultBuilder]: For program point has_old_autopwmEXIT(lines 3347 3369) no Hoare annotation was computed. [2023-12-02 18:33:51,244 INFO L899 garLoopResultBuilder]: For program point L3351(lines 3351 3355) no Hoare annotation was computed. [2023-12-02 18:33:51,244 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3347 3369) the Hoare annotation is: true [2023-12-02 18:33:51,244 INFO L899 garLoopResultBuilder]: For program point L3358-1(lines 3350 3366) no Hoare annotation was computed. [2023-12-02 18:33:51,244 INFO L899 garLoopResultBuilder]: For program point L3350(lines 3350 3366) no Hoare annotation was computed. [2023-12-02 18:33:51,244 INFO L902 garLoopResultBuilder]: At program point L5787(line 5787) the Hoare annotation is: true [2023-12-02 18:33:51,244 INFO L899 garLoopResultBuilder]: For program point it87_remove_filesEXIT(lines 5756 5841) no Hoare annotation was computed. [2023-12-02 18:33:51,245 INFO L899 garLoopResultBuilder]: For program point L5787-1(line 5787) no Hoare annotation was computed. [2023-12-02 18:33:51,245 INFO L902 garLoopResultBuilder]: At program point L5812-1(line 5812) the Hoare annotation is: true [2023-12-02 18:33:51,245 INFO L902 garLoopResultBuilder]: At program point L5812(line 5812) the Hoare annotation is: true [2023-12-02 18:33:51,245 INFO L902 garLoopResultBuilder]: At program point L5775(line 5775) the Hoare annotation is: true [2023-12-02 18:33:51,245 INFO L902 garLoopResultBuilder]: At program point L5771(line 5771) the Hoare annotation is: true [2023-12-02 18:33:51,245 INFO L899 garLoopResultBuilder]: For program point L5771-1(line 5771) no Hoare annotation was computed. [2023-12-02 18:33:51,245 INFO L899 garLoopResultBuilder]: For program point it87_remove_filesFINAL(lines 5756 5841) no Hoare annotation was computed. [2023-12-02 18:33:51,246 INFO L899 garLoopResultBuilder]: For program point L5821(lines 5764 5840) no Hoare annotation was computed. [2023-12-02 18:33:51,246 INFO L902 garLoopResultBuilder]: At program point L5817(line 5817) the Hoare annotation is: true [2023-12-02 18:33:51,246 INFO L899 garLoopResultBuilder]: For program point L5813(line 5813) no Hoare annotation was computed. [2023-12-02 18:33:51,246 INFO L899 garLoopResultBuilder]: For program point L5830(lines 5830 5835) no Hoare annotation was computed. [2023-12-02 18:33:51,246 INFO L902 garLoopResultBuilder]: At program point L5830-1(lines 5830 5835) the Hoare annotation is: true [2023-12-02 18:33:51,246 INFO L899 garLoopResultBuilder]: For program point $Ultimate##18(lines 5824 5828) no Hoare annotation was computed. [2023-12-02 18:33:51,246 INFO L899 garLoopResultBuilder]: For program point L5773(lines 5773 5778) no Hoare annotation was computed. [2023-12-02 18:33:51,247 INFO L899 garLoopResultBuilder]: For program point L5773-1(lines 5773 5778) no Hoare annotation was computed. [2023-12-02 18:33:51,247 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5756 5841) the Hoare annotation is: true [2023-12-02 18:33:51,247 INFO L902 garLoopResultBuilder]: At program point L5769(line 5769) the Hoare annotation is: true [2023-12-02 18:33:51,247 INFO L899 garLoopResultBuilder]: For program point L5769-1(line 5769) no Hoare annotation was computed. [2023-12-02 18:33:51,247 INFO L899 garLoopResultBuilder]: For program point $Ultimate##12(lines 5798 5802) no Hoare annotation was computed. [2023-12-02 18:33:51,247 INFO L899 garLoopResultBuilder]: For program point L5815(lines 5815 5820) no Hoare annotation was computed. [2023-12-02 18:33:51,247 INFO L899 garLoopResultBuilder]: For program point L5782-2(lines 5782 5785) no Hoare annotation was computed. [2023-12-02 18:33:51,248 INFO L899 garLoopResultBuilder]: For program point L5807(lines 5807 5810) no Hoare annotation was computed. [2023-12-02 18:33:51,248 INFO L902 garLoopResultBuilder]: At program point L5766(line 5766) the Hoare annotation is: true [2023-12-02 18:33:51,248 INFO L902 garLoopResultBuilder]: At program point L5832(line 5832) the Hoare annotation is: true [2023-12-02 18:33:51,248 INFO L899 garLoopResultBuilder]: For program point L5795(lines 5764 5840) no Hoare annotation was computed. [2023-12-02 18:33:51,248 INFO L899 garLoopResultBuilder]: For program point L5766-1(line 5766) no Hoare annotation was computed. [2023-12-02 18:33:51,248 INFO L899 garLoopResultBuilder]: For program point it87_write_valueEXIT(lines 6136 6145) no Hoare annotation was computed. [2023-12-02 18:33:51,248 INFO L899 garLoopResultBuilder]: For program point L6140-1(line 6140) no Hoare annotation was computed. [2023-12-02 18:33:51,249 INFO L902 garLoopResultBuilder]: At program point L6141(line 6141) the Hoare annotation is: true [2023-12-02 18:33:51,249 INFO L902 garLoopResultBuilder]: At program point L6140(line 6140) the Hoare annotation is: true [2023-12-02 18:33:51,249 INFO L899 garLoopResultBuilder]: For program point L6141-1(line 6141) no Hoare annotation was computed. [2023-12-02 18:33:51,249 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6136 6145) the Hoare annotation is: true [2023-12-02 18:33:51,249 INFO L899 garLoopResultBuilder]: For program point __request_regionEXIT(lines 6900 6902) no Hoare annotation was computed. [2023-12-02 18:33:51,249 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6900 6902) the Hoare annotation is: true [2023-12-02 18:33:51,249 INFO L899 garLoopResultBuilder]: For program point L6901-1(line 6901) no Hoare annotation was computed. [2023-12-02 18:33:51,250 INFO L902 garLoopResultBuilder]: At program point L6901(line 6901) the Hoare annotation is: true [2023-12-02 18:33:51,250 INFO L899 garLoopResultBuilder]: For program point L3116(line 3116) no Hoare annotation was computed. [2023-12-02 18:33:51,250 INFO L902 garLoopResultBuilder]: At program point L3115-1(line 3115) the Hoare annotation is: true [2023-12-02 18:33:51,250 INFO L902 garLoopResultBuilder]: At program point L3115(line 3115) the Hoare annotation is: true [2023-12-02 18:33:51,250 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3111 3120) the Hoare annotation is: true [2023-12-02 18:33:51,250 INFO L899 garLoopResultBuilder]: For program point superio_inbEXIT(lines 3111 3120) no Hoare annotation was computed. [2023-12-02 18:33:51,251 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 6884 6890) no Hoare annotation was computed. [2023-12-02 18:33:51,251 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6884 6890) the Hoare annotation is: true [2023-12-02 18:33:51,251 INFO L899 garLoopResultBuilder]: For program point L6886(line 6886) no Hoare annotation was computed. [2023-12-02 18:33:51,251 INFO L899 garLoopResultBuilder]: For program point L6888-1(line 6888) no Hoare annotation was computed. [2023-12-02 18:33:51,251 INFO L902 garLoopResultBuilder]: At program point L6888(line 6888) the Hoare annotation is: true [2023-12-02 18:33:51,251 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 6884 6890) no Hoare annotation was computed. [2023-12-02 18:33:51,252 INFO L895 garLoopResultBuilder]: At program point L5915(line 5915) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,252 INFO L899 garLoopResultBuilder]: For program point L5915-1(line 5915) no Hoare annotation was computed. [2023-12-02 18:33:51,252 INFO L895 garLoopResultBuilder]: At program point L5717-2(lines 5717 5722) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,252 INFO L899 garLoopResultBuilder]: For program point L5717(lines 5717 5722) no Hoare annotation was computed. [2023-12-02 18:33:51,252 INFO L899 garLoopResultBuilder]: For program point L6180-1(line 6180) no Hoare annotation was computed. [2023-12-02 18:33:51,252 INFO L895 garLoopResultBuilder]: At program point L6180(line 6180) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,253 INFO L899 garLoopResultBuilder]: For program point L6643-1(line 6643) no Hoare annotation was computed. [2023-12-02 18:33:51,253 INFO L895 garLoopResultBuilder]: At program point L6643(line 6643) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,253 INFO L899 garLoopResultBuilder]: For program point L6313-1(line 6313) no Hoare annotation was computed. [2023-12-02 18:33:51,253 INFO L895 garLoopResultBuilder]: At program point L6313(line 6313) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,253 INFO L899 garLoopResultBuilder]: For program point $Ultimate##427(lines 6005 6044) no Hoare annotation was computed. [2023-12-02 18:33:51,253 INFO L895 garLoopResultBuilder]: At program point L6181-4(line 6181) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,254 INFO L899 garLoopResultBuilder]: For program point $Ultimate##425(lines 5999 6003) no Hoare annotation was computed. [2023-12-02 18:33:51,254 INFO L895 garLoopResultBuilder]: At program point L6049(line 6049) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,254 INFO L899 garLoopResultBuilder]: For program point L6181-5(line 6181) no Hoare annotation was computed. [2023-12-02 18:33:51,254 INFO L899 garLoopResultBuilder]: For program point L6049-1(line 6049) no Hoare annotation was computed. [2023-12-02 18:33:51,254 INFO L895 garLoopResultBuilder]: At program point L5719(line 5719) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,254 INFO L899 garLoopResultBuilder]: For program point L5719-1(line 5719) no Hoare annotation was computed. [2023-12-02 18:33:51,254 INFO L895 garLoopResultBuilder]: At program point it87_check_pwm_ldv_24931#1(lines 6162 6203) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,255 INFO L899 garLoopResultBuilder]: For program point it87_device_add_returnLabel#1(lines 6609 6676) no Hoare annotation was computed. [2023-12-02 18:33:51,255 INFO L899 garLoopResultBuilder]: For program point L6315-1(lines 6315 6338) no Hoare annotation was computed. [2023-12-02 18:33:51,255 INFO L899 garLoopResultBuilder]: For program point L6315(lines 6315 6338) no Hoare annotation was computed. [2023-12-02 18:33:51,255 INFO L899 garLoopResultBuilder]: For program point $Ultimate##440(lines 6037 6041) no Hoare annotation was computed. [2023-12-02 18:33:51,255 INFO L899 garLoopResultBuilder]: For program point L6051(lines 6051 6054) no Hoare annotation was computed. [2023-12-02 18:33:51,255 INFO L899 garLoopResultBuilder]: For program point L6778(lines 6778 6785) no Hoare annotation was computed. [2023-12-02 18:33:51,255 INFO L899 garLoopResultBuilder]: For program point L5986(lines 5986 5992) no Hoare annotation was computed. [2023-12-02 18:33:51,256 INFO L899 garLoopResultBuilder]: For program point L5986-2(lines 5986 5992) no Hoare annotation was computed. [2023-12-02 18:33:51,256 INFO L899 garLoopResultBuilder]: For program point L6317-1(line 6317) no Hoare annotation was computed. [2023-12-02 18:33:51,256 INFO L895 garLoopResultBuilder]: At program point L6317(line 6317) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,256 INFO L899 garLoopResultBuilder]: For program point main_ldv_25063#1(lines 6733 6796) no Hoare annotation was computed. [2023-12-02 18:33:51,256 INFO L899 garLoopResultBuilder]: For program point L5988-1(lines 5988 5989) no Hoare annotation was computed. [2023-12-02 18:33:51,256 INFO L895 garLoopResultBuilder]: At program point L5988(lines 5988 5989) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,256 INFO L899 garLoopResultBuilder]: For program point L5724(line 5724) no Hoare annotation was computed. [2023-12-02 18:33:51,256 INFO L899 garLoopResultBuilder]: For program point L6781(lines 6781 6785) no Hoare annotation was computed. [2023-12-02 18:33:51,257 INFO L895 garLoopResultBuilder]: At program point L5658-5(lines 5658 5661) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,257 INFO L895 garLoopResultBuilder]: At program point L6187(line 6187) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,257 INFO L899 garLoopResultBuilder]: For program point L6319-5(lines 6319 6325) no Hoare annotation was computed. [2023-12-02 18:33:51,257 INFO L899 garLoopResultBuilder]: For program point L6187-1(line 6187) no Hoare annotation was computed. [2023-12-02 18:33:51,257 INFO L899 garLoopResultBuilder]: For program point L6319-4(lines 6319 6325) no Hoare annotation was computed. [2023-12-02 18:33:51,257 INFO L899 garLoopResultBuilder]: For program point L6980-1(line 6980) no Hoare annotation was computed. [2023-12-02 18:33:51,257 INFO L895 garLoopResultBuilder]: At program point L6980(line 6980) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,258 INFO L899 garLoopResultBuilder]: For program point L6716-1(lines 6711 6720) no Hoare annotation was computed. [2023-12-02 18:33:51,258 INFO L895 garLoopResultBuilder]: At program point L5725(line 5725) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,258 INFO L895 garLoopResultBuilder]: At program point L6716(line 6716) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,258 INFO L899 garLoopResultBuilder]: For program point L5725-1(line 5725) no Hoare annotation was computed. [2023-12-02 18:33:51,258 INFO L899 garLoopResultBuilder]: For program point L6254(line 6254) no Hoare annotation was computed. [2023-12-02 18:33:51,258 INFO L899 garLoopResultBuilder]: For program point L6651(lines 6651 6657) no Hoare annotation was computed. [2023-12-02 18:33:51,258 INFO L899 garLoopResultBuilder]: For program point L6321-1(line 6321) no Hoare annotation was computed. [2023-12-02 18:33:51,259 INFO L895 garLoopResultBuilder]: At program point L6321(line 6321) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,259 INFO L899 garLoopResultBuilder]: For program point L5727(lines 5727 5748) no Hoare annotation was computed. [2023-12-02 18:33:51,259 INFO L895 garLoopResultBuilder]: At program point L5595(line 5595) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,259 INFO L899 garLoopResultBuilder]: For program point L5595-1(line 5595) no Hoare annotation was computed. [2023-12-02 18:33:51,259 INFO L895 garLoopResultBuilder]: At program point L6322(line 6322) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,259 INFO L899 garLoopResultBuilder]: For program point L6256-1(lines 6256 6261) no Hoare annotation was computed. [2023-12-02 18:33:51,259 INFO L899 garLoopResultBuilder]: For program point L6256(lines 6256 6261) no Hoare annotation was computed. [2023-12-02 18:33:51,259 INFO L899 garLoopResultBuilder]: For program point L5728(lines 5728 5746) no Hoare annotation was computed. [2023-12-02 18:33:51,260 INFO L899 garLoopResultBuilder]: For program point L6653-1(line 6653) no Hoare annotation was computed. [2023-12-02 18:33:51,260 INFO L895 garLoopResultBuilder]: At program point L6653(line 6653) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,260 INFO L899 garLoopResultBuilder]: For program point L5663(line 5663) no Hoare annotation was computed. [2023-12-02 18:33:51,260 INFO L895 garLoopResultBuilder]: At program point L6258(line 6258) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,260 INFO L899 garLoopResultBuilder]: For program point L6060-2(lines 6060 6063) no Hoare annotation was computed. [2023-12-02 18:33:51,260 INFO L899 garLoopResultBuilder]: For program point L5533(lines 5533 5536) no Hoare annotation was computed. [2023-12-02 18:33:51,260 INFO L899 garLoopResultBuilder]: For program point L5996(lines 5862 6108) no Hoare annotation was computed. [2023-12-02 18:33:51,261 INFO L899 garLoopResultBuilder]: For program point L5732(lines 5732 5744) no Hoare annotation was computed. [2023-12-02 18:33:51,261 INFO L899 garLoopResultBuilder]: For program point it87_probe_returnLabel#1(lines 5842 6109) no Hoare annotation was computed. [2023-12-02 18:33:51,261 INFO L895 garLoopResultBuilder]: At program point L5601(lines 5529 5754) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,261 INFO L895 garLoopResultBuilder]: At program point it87_init_device_ldv_24951#1(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,261 INFO L899 garLoopResultBuilder]: For program point L6791(lines 6733 6796) no Hoare annotation was computed. [2023-12-02 18:33:51,261 INFO L899 garLoopResultBuilder]: For program point superio_enter_returnLabel#1(lines 3160 3178) no Hoare annotation was computed. [2023-12-02 18:33:51,261 INFO L895 garLoopResultBuilder]: At program point L6065(line 6065) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,262 INFO L899 garLoopResultBuilder]: For program point L6065-1(line 6065) no Hoare annotation was computed. [2023-12-02 18:33:51,262 INFO L895 garLoopResultBuilder]: At program point L5603(line 5603) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,262 INFO L899 garLoopResultBuilder]: For program point L5736(lines 5736 5742) no Hoare annotation was computed. [2023-12-02 18:33:51,262 INFO L899 garLoopResultBuilder]: For program point L5538(lines 5538 5545) no Hoare annotation was computed. [2023-12-02 18:33:51,262 INFO L899 garLoopResultBuilder]: For program point L5604(line 5604) no Hoare annotation was computed. [2023-12-02 18:33:51,262 INFO L899 garLoopResultBuilder]: For program point L6661(lines 6661 6667) no Hoare annotation was computed. [2023-12-02 18:33:51,262 INFO L899 garLoopResultBuilder]: For program point L5538-2(lines 5529 5754) no Hoare annotation was computed. [2023-12-02 18:33:51,263 INFO L899 garLoopResultBuilder]: For program point L6067(lines 6067 6070) no Hoare annotation was computed. [2023-12-02 18:33:51,263 INFO L899 garLoopResultBuilder]: For program point L5936-1(line 5936) no Hoare annotation was computed. [2023-12-02 18:33:51,263 INFO L895 garLoopResultBuilder]: At program point L5936(line 5936) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,263 INFO L895 garLoopResultBuilder]: At program point L5738(line 5738) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,263 INFO L895 garLoopResultBuilder]: At program point it87_init_device_ldv_24953#1(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,263 INFO L899 garLoopResultBuilder]: For program point L6663-1(line 6663) no Hoare annotation was computed. [2023-12-02 18:33:51,263 INFO L899 garLoopResultBuilder]: For program point L5606(lines 5606 5612) no Hoare annotation was computed. [2023-12-02 18:33:51,264 INFO L895 garLoopResultBuilder]: At program point L6663(line 6663) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,264 INFO L899 garLoopResultBuilder]: For program point L5738-1(line 5738) no Hoare annotation was computed. [2023-12-02 18:33:51,264 INFO L899 garLoopResultBuilder]: For program point L5540-1(line 5540) no Hoare annotation was computed. [2023-12-02 18:33:51,264 INFO L895 garLoopResultBuilder]: At program point L5540(line 5540) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,264 INFO L895 garLoopResultBuilder]: At program point L6201(line 6201) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,264 INFO L899 garLoopResultBuilder]: For program point L6201-1(line 6201) no Hoare annotation was computed. [2023-12-02 18:33:51,264 INFO L899 garLoopResultBuilder]: For program point L5673(lines 5673 5686) no Hoare annotation was computed. [2023-12-02 18:33:51,265 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-12-02 18:33:51,265 INFO L899 garLoopResultBuilder]: For program point L5938(lines 5938 5941) no Hoare annotation was computed. [2023-12-02 18:33:51,265 INFO L899 garLoopResultBuilder]: For program point L5608-1(line 5608) no Hoare annotation was computed. [2023-12-02 18:33:51,265 INFO L895 garLoopResultBuilder]: At program point L5608(line 5608) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,265 INFO L895 garLoopResultBuilder]: At program point L3164(line 3164) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,265 INFO L899 garLoopResultBuilder]: For program point L3164-1(line 3164) no Hoare annotation was computed. [2023-12-02 18:33:51,265 INFO L899 garLoopResultBuilder]: For program point L6071(lines 5862 6108) no Hoare annotation was computed. [2023-12-02 18:33:51,266 INFO L899 garLoopResultBuilder]: For program point L6996-1(line 6996) no Hoare annotation was computed. [2023-12-02 18:33:51,266 INFO L895 garLoopResultBuilder]: At program point L6996(line 6996) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,266 INFO L899 garLoopResultBuilder]: For program point L6005(lines 6005 6044) no Hoare annotation was computed. [2023-12-02 18:33:51,266 INFO L895 garLoopResultBuilder]: At program point L5874(line 5874) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,266 INFO L899 garLoopResultBuilder]: For program point L5874-1(line 5874) no Hoare annotation was computed. [2023-12-02 18:33:51,266 INFO L895 garLoopResultBuilder]: At program point L5676-1(lines 5676 5686) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,266 INFO L899 garLoopResultBuilder]: For program point L5676(lines 5676 5686) no Hoare annotation was computed. [2023-12-02 18:33:51,267 INFO L899 garLoopResultBuilder]: For program point $Ultimate##252(lines 6191 6195) no Hoare annotation was computed. [2023-12-02 18:33:51,267 INFO L899 garLoopResultBuilder]: For program point L3166(lines 3166 3169) no Hoare annotation was computed. [2023-12-02 18:33:51,267 INFO L899 garLoopResultBuilder]: For program point L5677(lines 5673 5686) no Hoare annotation was computed. [2023-12-02 18:33:51,267 INFO L895 garLoopResultBuilder]: At program point L6206(line 6206) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,267 INFO L899 garLoopResultBuilder]: For program point L6206-1(line 6206) no Hoare annotation was computed. [2023-12-02 18:33:51,267 INFO L899 garLoopResultBuilder]: For program point L5942(lines 5942 5951) no Hoare annotation was computed. [2023-12-02 18:33:51,267 INFO L899 garLoopResultBuilder]: For program point L5876(lines 5876 5884) no Hoare annotation was computed. [2023-12-02 18:33:51,267 INFO L895 garLoopResultBuilder]: At program point L5942-2(lines 5942 5951) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,268 INFO L899 garLoopResultBuilder]: For program point L5678(lines 5678 5684) no Hoare annotation was computed. [2023-12-02 18:33:51,268 INFO L899 garLoopResultBuilder]: For program point L6009-2(lines 6009 6012) no Hoare annotation was computed. [2023-12-02 18:33:51,268 INFO L899 garLoopResultBuilder]: For program point L6274(line 6274) no Hoare annotation was computed. [2023-12-02 18:33:51,268 INFO L899 garLoopResultBuilder]: For program point L5944-1(line 5944) no Hoare annotation was computed. [2023-12-02 18:33:51,268 INFO L895 garLoopResultBuilder]: At program point L5878(lines 5878 5879) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,268 INFO L895 garLoopResultBuilder]: At program point L5944(line 5944) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,268 INFO L899 garLoopResultBuilder]: For program point L5878-1(lines 5878 5879) no Hoare annotation was computed. [2023-12-02 18:33:51,269 INFO L899 garLoopResultBuilder]: For program point L6869-1(lines 6866 6877) no Hoare annotation was computed. [2023-12-02 18:33:51,269 INFO L899 garLoopResultBuilder]: For program point L6869(lines 6869 6874) no Hoare annotation was computed. [2023-12-02 18:33:51,269 INFO L899 garLoopResultBuilder]: For program point L5680-1(line 5680) no Hoare annotation was computed. [2023-12-02 18:33:51,269 INFO L895 garLoopResultBuilder]: At program point L5614(line 5614) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,269 INFO L895 garLoopResultBuilder]: At program point L5680(line 5680) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,269 INFO L899 garLoopResultBuilder]: For program point L5614-1(line 5614) no Hoare annotation was computed. [2023-12-02 18:33:51,269 INFO L899 garLoopResultBuilder]: For program point $Ultimate##455(lines 6074 6078) no Hoare annotation was computed. [2023-12-02 18:33:51,269 INFO L899 garLoopResultBuilder]: For program point L6341-1(line 6341) no Hoare annotation was computed. [2023-12-02 18:33:51,270 INFO L895 garLoopResultBuilder]: At program point L6341(line 6341) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,270 INFO L895 garLoopResultBuilder]: At program point L-1-2(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,270 INFO L899 garLoopResultBuilder]: For program point L5549(lines 5549 5600) no Hoare annotation was computed. [2023-12-02 18:33:51,270 INFO L899 garLoopResultBuilder]: For program point L6276-1(lines 6276 6281) no Hoare annotation was computed. [2023-12-02 18:33:51,270 INFO L899 garLoopResultBuilder]: For program point L6210(lines 6210 6215) no Hoare annotation was computed. [2023-12-02 18:33:51,270 INFO L895 garLoopResultBuilder]: At program point L3171-1(line 3171) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,271 INFO L895 garLoopResultBuilder]: At program point L3171(line 3171) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,271 INFO L899 garLoopResultBuilder]: For program point L6276(lines 6276 6281) no Hoare annotation was computed. [2023-12-02 18:33:51,271 INFO L899 garLoopResultBuilder]: For program point L6210-2(lines 6210 6215) no Hoare annotation was computed. [2023-12-02 18:33:51,271 INFO L899 garLoopResultBuilder]: For program point L5946(lines 5946 5949) no Hoare annotation was computed. [2023-12-02 18:33:51,271 INFO L895 garLoopResultBuilder]: At program point L6871(line 6871) the Hoare annotation is: false [2023-12-02 18:33:51,271 INFO L899 garLoopResultBuilder]: For program point L6673(lines 6612 6675) no Hoare annotation was computed. [2023-12-02 18:33:51,271 INFO L899 garLoopResultBuilder]: For program point $Ultimate##230(lines 6172 6176) no Hoare annotation was computed. [2023-12-02 18:33:51,271 INFO L895 garLoopResultBuilder]: At program point L3172(line 3172) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,272 INFO L895 garLoopResultBuilder]: At program point L6938(line 6938) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,272 INFO L899 garLoopResultBuilder]: For program point L6938-1(line 6938) no Hoare annotation was computed. [2023-12-02 18:33:51,272 INFO L899 garLoopResultBuilder]: For program point L5749(lines 5529 5754) no Hoare annotation was computed. [2023-12-02 18:33:51,272 INFO L899 garLoopResultBuilder]: For program point L6740(lines 6740 6743) no Hoare annotation was computed. [2023-12-02 18:33:51,272 INFO L899 garLoopResultBuilder]: For program point L5617(lines 5617 5623) no Hoare annotation was computed. [2023-12-02 18:33:51,272 INFO L895 garLoopResultBuilder]: At program point L6278(line 6278) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,272 INFO L899 garLoopResultBuilder]: For program point L6212-1(line 6212) no Hoare annotation was computed. [2023-12-02 18:33:51,273 INFO L895 garLoopResultBuilder]: At program point L3173(line 3173) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,273 INFO L895 garLoopResultBuilder]: At program point L6212(line 6212) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,273 INFO L895 garLoopResultBuilder]: At program point L6014(line 6014) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,273 INFO L899 garLoopResultBuilder]: For program point L6014-1(line 6014) no Hoare annotation was computed. [2023-12-02 18:33:51,273 INFO L899 garLoopResultBuilder]: For program point L5552(lines 5552 5600) no Hoare annotation was computed. [2023-12-02 18:33:51,273 INFO L899 garLoopResultBuilder]: For program point L3174(line 3174) no Hoare annotation was computed. [2023-12-02 18:33:51,273 INFO L895 garLoopResultBuilder]: At program point L5619(line 5619) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,274 INFO L899 garLoopResultBuilder]: For program point L5619-1(line 5619) no Hoare annotation was computed. [2023-12-02 18:33:51,274 INFO L895 garLoopResultBuilder]: At program point it87_init_device_ldv_24948#1(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,274 INFO L895 garLoopResultBuilder]: At program point L6082(line 6082) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,274 INFO L899 garLoopResultBuilder]: For program point $Ultimate##300(lines 6244 6248) no Hoare annotation was computed. [2023-12-02 18:33:51,274 INFO L899 garLoopResultBuilder]: For program point $Ultimate##305(lines 6264 6268) no Hoare annotation was computed. [2023-12-02 18:33:51,274 INFO L899 garLoopResultBuilder]: For program point L6082-1(line 6082) no Hoare annotation was computed. [2023-12-02 18:33:51,274 INFO L899 garLoopResultBuilder]: For program point L6016(lines 6016 6019) no Hoare annotation was computed. [2023-12-02 18:33:51,274 INFO L899 garLoopResultBuilder]: For program point it87_check_pwm_returnLabel#1(lines 6146 6218) no Hoare annotation was computed. [2023-12-02 18:33:51,275 INFO L899 garLoopResultBuilder]: For program point $Ultimate##310(lines 6284 6288) no Hoare annotation was computed. [2023-12-02 18:33:51,275 INFO L899 garLoopResultBuilder]: For program point L5555(lines 5555 5600) no Hoare annotation was computed. [2023-12-02 18:33:51,275 INFO L899 garLoopResultBuilder]: For program point L6084(lines 6084 6091) no Hoare annotation was computed. [2023-12-02 18:33:51,275 INFO L899 garLoopResultBuilder]: For program point L5688(line 5688) no Hoare annotation was computed. [2023-12-02 18:33:51,275 INFO L895 garLoopResultBuilder]: At program point L6349-7(line 6349) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,275 INFO L899 garLoopResultBuilder]: For program point L6349-8(line 6349) no Hoare annotation was computed. [2023-12-02 18:33:51,275 INFO L899 garLoopResultBuilder]: For program point L5953(line 5953) no Hoare annotation was computed. [2023-12-02 18:33:51,275 INFO L899 garLoopResultBuilder]: For program point L5690(lines 5690 5700) no Hoare annotation was computed. [2023-12-02 18:33:51,276 INFO L899 garLoopResultBuilder]: For program point L5558(lines 5558 5600) no Hoare annotation was computed. [2023-12-02 18:33:51,276 INFO L899 garLoopResultBuilder]: For program point L5690-1(lines 5639 5716) no Hoare annotation was computed. [2023-12-02 18:33:51,276 INFO L895 garLoopResultBuilder]: At program point L6021(line 6021) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,276 INFO L899 garLoopResultBuilder]: For program point L6021-1(line 6021) no Hoare annotation was computed. [2023-12-02 18:33:51,276 INFO L899 garLoopResultBuilder]: For program point L5889(lines 5889 5893) no Hoare annotation was computed. [2023-12-02 18:33:51,276 INFO L899 garLoopResultBuilder]: For program point it87_find_case_34598#1(lines 5552 5600) no Hoare annotation was computed. [2023-12-02 18:33:51,276 INFO L899 garLoopResultBuilder]: For program point L5691-4(lines 5691 5698) no Hoare annotation was computed. [2023-12-02 18:33:51,276 INFO L895 garLoopResultBuilder]: At program point L5626(line 5626) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,276 INFO L899 garLoopResultBuilder]: For program point L6749(lines 6749 6772) no Hoare annotation was computed. [2023-12-02 18:33:51,277 INFO L899 garLoopResultBuilder]: For program point L5626-1(line 5626) no Hoare annotation was computed. [2023-12-02 18:33:51,277 INFO L899 garLoopResultBuilder]: For program point L6023(lines 6023 6026) no Hoare annotation was computed. [2023-12-02 18:33:51,277 INFO L899 garLoopResultBuilder]: For program point it87_device_add_exit_device_put#1(lines 6612 6675) no Hoare annotation was computed. [2023-12-02 18:33:51,277 INFO L899 garLoopResultBuilder]: For program point L5561(lines 5561 5600) no Hoare annotation was computed. [2023-12-02 18:33:51,277 INFO L895 garLoopResultBuilder]: At program point L3183-1(line 3183) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,277 INFO L895 garLoopResultBuilder]: At program point L3183(line 3183) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,277 INFO L899 garLoopResultBuilder]: For program point L6156-1(line 6156) no Hoare annotation was computed. [2023-12-02 18:33:51,277 INFO L895 garLoopResultBuilder]: At program point L6156(line 6156) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,278 INFO L899 garLoopResultBuilder]: For program point L5628-1(lines 5628 5629) no Hoare annotation was computed. [2023-12-02 18:33:51,278 INFO L895 garLoopResultBuilder]: At program point L5628(lines 5628 5629) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,278 INFO L895 garLoopResultBuilder]: At program point L3184(line 3184) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,278 INFO L899 garLoopResultBuilder]: For program point L5959-2(lines 5959 5962) no Hoare annotation was computed. [2023-12-02 18:33:51,278 INFO L895 garLoopResultBuilder]: At program point L5695(line 5695) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,278 INFO L899 garLoopResultBuilder]: For program point L5695-1(line 5695) no Hoare annotation was computed. [2023-12-02 18:33:51,278 INFO L899 garLoopResultBuilder]: For program point main_ldv_module_exit#1(lines 6733 6796) no Hoare annotation was computed. [2023-12-02 18:33:51,278 INFO L899 garLoopResultBuilder]: For program point L3185(lines 3179 3189) no Hoare annotation was computed. [2023-12-02 18:33:51,279 INFO L895 garLoopResultBuilder]: At program point L6158(line 6158) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,279 INFO L899 garLoopResultBuilder]: For program point L6158-1(line 6158) no Hoare annotation was computed. [2023-12-02 18:33:51,279 INFO L899 garLoopResultBuilder]: For program point L6687(lines 6687 6690) no Hoare annotation was computed. [2023-12-02 18:33:51,279 INFO L899 garLoopResultBuilder]: For program point L5564(lines 5564 5600) no Hoare annotation was computed. [2023-12-02 18:33:51,279 INFO L899 garLoopResultBuilder]: For program point L6291(line 6291) no Hoare annotation was computed. [2023-12-02 18:33:51,279 INFO L899 garLoopResultBuilder]: For program point L6028-1(line 6028) no Hoare annotation was computed. [2023-12-02 18:33:51,279 INFO L895 garLoopResultBuilder]: At program point L6028(line 6028) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,279 INFO L899 garLoopResultBuilder]: For program point L5632-2(lines 5632 5716) no Hoare annotation was computed. [2023-12-02 18:33:51,280 INFO L899 garLoopResultBuilder]: For program point L6623(lines 6623 6626) no Hoare annotation was computed. [2023-12-02 18:33:51,280 INFO L899 garLoopResultBuilder]: For program point L5632(lines 5632 5716) no Hoare annotation was computed. [2023-12-02 18:33:51,280 INFO L899 garLoopResultBuilder]: For program point L6293(lines 6293 6298) no Hoare annotation was computed. [2023-12-02 18:33:51,280 INFO L899 garLoopResultBuilder]: For program point L6293-1(lines 6293 6298) no Hoare annotation was computed. [2023-12-02 18:33:51,280 INFO L895 garLoopResultBuilder]: At program point L6095(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,280 INFO L899 garLoopResultBuilder]: For program point L6161-4(lines 6161 6215) no Hoare annotation was computed. [2023-12-02 18:33:51,280 INFO L899 garLoopResultBuilder]: For program point L5567(lines 5567 5600) no Hoare annotation was computed. [2023-12-02 18:33:51,280 INFO L895 garLoopResultBuilder]: At program point it87_probe_ERROR4#1(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,281 INFO L899 garLoopResultBuilder]: For program point L6162(lines 6162 6204) no Hoare annotation was computed. [2023-12-02 18:33:51,281 INFO L899 garLoopResultBuilder]: For program point L6030(lines 6030 6033) no Hoare annotation was computed. [2023-12-02 18:33:51,281 INFO L899 garLoopResultBuilder]: For program point L6162-2(lines 6162 6204) no Hoare annotation was computed. [2023-12-02 18:33:51,281 INFO L899 garLoopResultBuilder]: For program point L5964-1(line 5964) no Hoare annotation was computed. [2023-12-02 18:33:51,281 INFO L895 garLoopResultBuilder]: At program point L5964(line 5964) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,281 INFO L895 garLoopResultBuilder]: At program point L6295(line 6295) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,281 INFO L895 garLoopResultBuilder]: At program point L5899(line 5899) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,281 INFO L899 garLoopResultBuilder]: For program point L5899-1(line 5899) no Hoare annotation was computed. [2023-12-02 18:33:51,281 INFO L895 garLoopResultBuilder]: At program point L5635(line 5635) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,282 INFO L895 garLoopResultBuilder]: At program point L5635-1(line 5635) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,282 INFO L895 garLoopResultBuilder]: At program point L3125-1(line 3125) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,282 INFO L895 garLoopResultBuilder]: At program point L3125(line 3125) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,282 INFO L899 garLoopResultBuilder]: For program point L5966(lines 5966 5969) no Hoare annotation was computed. [2023-12-02 18:33:51,282 INFO L899 garLoopResultBuilder]: For program point L5636(line 5636) no Hoare annotation was computed. [2023-12-02 18:33:51,282 INFO L899 garLoopResultBuilder]: For program point L3126(lines 3121 3130) no Hoare annotation was computed. [2023-12-02 18:33:51,282 INFO L895 garLoopResultBuilder]: At program point L6099(line 6099) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,283 INFO L899 garLoopResultBuilder]: For program point L6892-1(line 6892) no Hoare annotation was computed. [2023-12-02 18:33:51,283 INFO L895 garLoopResultBuilder]: At program point L6892(line 6892) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,283 INFO L899 garLoopResultBuilder]: For program point L6694(lines 6694 6697) no Hoare annotation was computed. [2023-12-02 18:33:51,283 INFO L899 garLoopResultBuilder]: For program point L5901-4(lines 5901 5913) no Hoare annotation was computed. [2023-12-02 18:33:51,283 INFO L899 garLoopResultBuilder]: For program point L6760(lines 6760 6763) no Hoare annotation was computed. [2023-12-02 18:33:51,283 INFO L899 garLoopResultBuilder]: For program point L6034(lines 6005 6043) no Hoare annotation was computed. [2023-12-02 18:33:51,283 INFO L899 garLoopResultBuilder]: For program point L6100(lines 5862 6108) no Hoare annotation was computed. [2023-12-02 18:33:51,283 INFO L899 garLoopResultBuilder]: For program point L6167(line 6167) no Hoare annotation was computed. [2023-12-02 18:33:51,284 INFO L895 garLoopResultBuilder]: At program point L6233(line 6233) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,284 INFO L899 garLoopResultBuilder]: For program point L6233-1(line 6233) no Hoare annotation was computed. [2023-12-02 18:33:51,284 INFO L899 garLoopResultBuilder]: For program point L6630(lines 6630 6637) no Hoare annotation was computed. [2023-12-02 18:33:51,284 INFO L899 garLoopResultBuilder]: For program point L5970(lines 5970 5995) no Hoare annotation was computed. [2023-12-02 18:33:51,284 INFO L895 garLoopResultBuilder]: At program point L6301(line 6301) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,284 INFO L899 garLoopResultBuilder]: For program point L6301-1(line 6301) no Hoare annotation was computed. [2023-12-02 18:33:51,284 INFO L899 garLoopResultBuilder]: For program point $Ultimate##198(lines 6755 6766) no Hoare annotation was computed. [2023-12-02 18:33:51,284 INFO L895 garLoopResultBuilder]: At program point L5641(line 5641) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,284 INFO L895 garLoopResultBuilder]: At program point L5641-1(line 5641) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,285 INFO L899 garLoopResultBuilder]: For program point L6104-1(line 6104) no Hoare annotation was computed. [2023-12-02 18:33:51,285 INFO L895 garLoopResultBuilder]: At program point L6104(line 6104) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,285 INFO L899 garLoopResultBuilder]: For program point L5972-1(line 5972) no Hoare annotation was computed. [2023-12-02 18:33:51,285 INFO L895 garLoopResultBuilder]: At program point L5906(line 5906) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,285 INFO L895 garLoopResultBuilder]: At program point L5972(line 5972) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,285 INFO L899 garLoopResultBuilder]: For program point L5906-1(line 5906) no Hoare annotation was computed. [2023-12-02 18:33:51,285 INFO L899 garLoopResultBuilder]: For program point L5642(line 5642) no Hoare annotation was computed. [2023-12-02 18:33:51,285 INFO L895 garLoopResultBuilder]: At program point L5708-2(lines 5705 5711) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,286 INFO L899 garLoopResultBuilder]: For program point L6633-1(line 6633) no Hoare annotation was computed. [2023-12-02 18:33:51,286 INFO L895 garLoopResultBuilder]: At program point L6633(line 6633) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,286 INFO L899 garLoopResultBuilder]: For program point it87_find_returnLabel#1(lines 5514 5755) no Hoare annotation was computed. [2023-12-02 18:33:51,286 INFO L899 garLoopResultBuilder]: For program point L6304-6(lines 6304 6310) no Hoare annotation was computed. [2023-12-02 18:33:51,286 INFO L899 garLoopResultBuilder]: For program point L6106(lines 5862 6108) no Hoare annotation was computed. [2023-12-02 18:33:51,286 INFO L899 garLoopResultBuilder]: For program point L6304-4(lines 6304 6310) no Hoare annotation was computed. [2023-12-02 18:33:51,286 INFO L899 garLoopResultBuilder]: For program point L5974(lines 5974 5977) no Hoare annotation was computed. [2023-12-02 18:33:51,286 INFO L899 garLoopResultBuilder]: For program point L5908(lines 5908 5912) no Hoare annotation was computed. [2023-12-02 18:33:51,287 INFO L899 garLoopResultBuilder]: For program point L5644(lines 5644 5653) no Hoare annotation was computed. [2023-12-02 18:33:51,287 INFO L899 garLoopResultBuilder]: For program point L6701(lines 6701 6707) no Hoare annotation was computed. [2023-12-02 18:33:51,287 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-12-02 18:33:51,287 INFO L899 garLoopResultBuilder]: For program point L6703-1(line 6703) no Hoare annotation was computed. [2023-12-02 18:33:51,287 INFO L895 garLoopResultBuilder]: At program point L6703(line 6703) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,287 INFO L895 garLoopResultBuilder]: At program point L6307(line 6307) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,287 INFO L899 garLoopResultBuilder]: For program point L6307-1(line 6307) no Hoare annotation was computed. [2023-12-02 18:33:51,287 INFO L899 garLoopResultBuilder]: For program point sm_it87_init_returnLabel#1(lines 6677 6710) no Hoare annotation was computed. [2023-12-02 18:33:51,287 INFO L899 garLoopResultBuilder]: For program point L5647(lines 5647 5653) no Hoare annotation was computed. [2023-12-02 18:33:51,288 INFO L899 garLoopResultBuilder]: For program point L5713(line 5713) no Hoare annotation was computed. [2023-12-02 18:33:51,288 INFO L899 garLoopResultBuilder]: For program point L5647-2(lines 5639 5716) no Hoare annotation was computed. [2023-12-02 18:33:51,288 INFO L899 garLoopResultBuilder]: For program point L5978(lines 5978 5981) no Hoare annotation was computed. [2023-12-02 18:33:51,288 INFO L899 garLoopResultBuilder]: For program point L6045-2(lines 6045 6056) no Hoare annotation was computed. [2023-12-02 18:33:51,288 INFO L899 garLoopResultBuilder]: For program point L6045(lines 6045 6056) no Hoare annotation was computed. [2023-12-02 18:33:51,288 INFO L895 garLoopResultBuilder]: At program point L5649(line 5649) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2023-12-02 18:33:51,288 INFO L899 garLoopResultBuilder]: For program point L5649-1(line 5649) no Hoare annotation was computed. [2023-12-02 18:33:51,288 INFO L899 garLoopResultBuilder]: For program point L6178-9(lines 6178 6199) no Hoare annotation was computed. [2023-12-02 18:33:51,288 INFO L899 garLoopResultBuilder]: For program point L6773(lines 6733 6796) no Hoare annotation was computed. [2023-12-02 18:33:51,289 INFO L899 garLoopResultBuilder]: For program point L6641(lines 6641 6647) no Hoare annotation was computed. [2023-12-02 18:33:51,289 INFO L899 garLoopResultBuilder]: For program point L3322(lines 3322 3343) no Hoare annotation was computed. [2023-12-02 18:33:51,289 INFO L899 garLoopResultBuilder]: For program point L3314(lines 3314 3343) no Hoare annotation was computed. [2023-12-02 18:33:51,289 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3311 3346) the Hoare annotation is: true [2023-12-02 18:33:51,289 INFO L899 garLoopResultBuilder]: For program point L3339-2(lines 3314 3343) no Hoare annotation was computed. [2023-12-02 18:33:51,289 INFO L899 garLoopResultBuilder]: For program point L3329(lines 3322 3343) no Hoare annotation was computed. [2023-12-02 18:33:51,289 INFO L899 garLoopResultBuilder]: For program point has_16bit_fansEXIT(lines 3311 3346) no Hoare annotation was computed. [2023-12-02 18:33:51,289 INFO L899 garLoopResultBuilder]: For program point L3323(lines 3323 3327) no Hoare annotation was computed. [2023-12-02 18:33:51,289 INFO L899 garLoopResultBuilder]: For program point L3321(lines 3314 3343) no Hoare annotation was computed. [2023-12-02 18:33:51,290 INFO L899 garLoopResultBuilder]: For program point L3315(lines 3315 3319) no Hoare annotation was computed. [2023-12-02 18:33:51,290 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2953 2961) the Hoare annotation is: true [2023-12-02 18:33:51,290 INFO L899 garLoopResultBuilder]: For program point slow_down_ioEXIT(lines 2953 2961) no Hoare annotation was computed. [2023-12-02 18:33:51,290 INFO L899 garLoopResultBuilder]: For program point sysfs_create_fileEXIT(lines 7007 7009) no Hoare annotation was computed. [2023-12-02 18:33:51,290 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7007 7009) the Hoare annotation is: true [2023-12-02 18:33:51,290 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 6798 6803) no Hoare annotation was computed. [2023-12-02 18:33:51,290 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 6798 6803) the Hoare annotation is: true [2023-12-02 18:33:51,291 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6801) no Hoare annotation was computed. [2023-12-02 18:33:51,291 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3081 3089) the Hoare annotation is: true [2023-12-02 18:33:51,291 INFO L899 garLoopResultBuilder]: For program point platform_set_drvdataEXIT(lines 3081 3089) no Hoare annotation was computed. [2023-12-02 18:33:51,291 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2968 2976) the Hoare annotation is: true [2023-12-02 18:33:51,291 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 2968 2976) no Hoare annotation was computed. [2023-12-02 18:33:51,293 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-02 18:33:51,296 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 18:33:51,309 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~ldv_module_refcounter~0 [2023-12-02 18:33:51,309 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 06:33:51 BoogieIcfgContainer [2023-12-02 18:33:51,310 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 18:33:51,310 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 18:33:51,310 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 18:33:51,310 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 18:33:51,311 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:33:48" (3/4) ... [2023-12-02 18:33:51,313 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-12-02 18:33:51,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2023-12-02 18:33:51,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2023-12-02 18:33:51,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2023-12-02 18:33:51,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2023-12-02 18:33:51,316 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure superio_inw [2023-12-02 18:33:51,317 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-12-02 18:33:51,317 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_printk [2023-12-02 18:33:51,317 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_get_fan_group [2023-12-02 18:33:51,317 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_driver_unregister [2023-12-02 18:33:51,317 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _dev_info [2023-12-02 18:33:51,317 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_err [2023-12-02 18:33:51,317 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dmi_get_system_info [2023-12-02 18:33:51,317 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_group [2023-12-02 18:33:51,317 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_read_value [2023-12-02 18:33:51,317 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb_p [2023-12-02 18:33:51,317 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure superio_select [2023-12-02 18:33:51,317 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2023-12-02 18:33:51,318 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2023-12-02 18:33:51,318 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_remove_group [2023-12-02 18:33:51,318 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure has_old_autopwm [2023-12-02 18:33:51,318 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_remove_files [2023-12-02 18:33:51,318 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_write_value [2023-12-02 18:33:51,318 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __request_region [2023-12-02 18:33:51,318 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure superio_inb [2023-12-02 18:33:51,318 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-12-02 18:33:51,319 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure has_16bit_fans [2023-12-02 18:33:51,319 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slow_down_io [2023-12-02 18:33:51,319 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_file [2023-12-02 18:33:51,319 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2023-12-02 18:33:51,319 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_set_drvdata [2023-12-02 18:33:51,319 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2023-12-02 18:33:51,410 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 574 nodes and edges [2023-12-02 18:33:51,420 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 206 nodes and edges [2023-12-02 18:33:51,430 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 83 nodes and edges [2023-12-02 18:33:51,439 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 38 nodes and edges [2023-12-02 18:33:51,446 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2023-12-02 18:33:51,450 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2023-12-02 18:33:51,453 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2023-12-02 18:33:51,456 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-12-02 18:33:51,458 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-12-02 18:33:51,460 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-12-02 18:33:51,977 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_409f9467-412a-4cbe-b703-1b8db6400ec4/bin/utaipan-verify-nQ1chXbOIh/witness.graphml [2023-12-02 18:33:51,978 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_409f9467-412a-4cbe-b703-1b8db6400ec4/bin/utaipan-verify-nQ1chXbOIh/witness.yml [2023-12-02 18:33:51,978 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 18:33:51,979 INFO L158 Benchmark]: Toolchain (without parser) took 12352.31ms. Allocated memory was 140.5MB in the beginning and 402.7MB in the end (delta: 262.1MB). Free memory was 87.1MB in the beginning and 196.3MB in the end (delta: -109.2MB). Peak memory consumption was 283.3MB. Max. memory is 16.1GB. [2023-12-02 18:33:51,979 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 102.8MB. Free memory was 71.3MB in the beginning and 71.3MB in the end (delta: 28.7kB). There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 18:33:51,979 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1986.77ms. Allocated memory was 140.5MB in the beginning and 184.5MB in the end (delta: 44.0MB). Free memory was 86.7MB in the beginning and 112.1MB in the end (delta: -25.5MB). Peak memory consumption was 77.0MB. Max. memory is 16.1GB. [2023-12-02 18:33:51,980 INFO L158 Benchmark]: Boogie Procedure Inliner took 234.04ms. Allocated memory is still 184.5MB. Free memory was 112.1MB in the beginning and 77.5MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2023-12-02 18:33:51,980 INFO L158 Benchmark]: Boogie Preprocessor took 233.20ms. Allocated memory was 184.5MB in the beginning and 222.3MB in the end (delta: 37.7MB). Free memory was 77.5MB in the beginning and 128.3MB in the end (delta: -50.8MB). Peak memory consumption was 37.3MB. Max. memory is 16.1GB. [2023-12-02 18:33:51,980 INFO L158 Benchmark]: RCFGBuilder took 6381.38ms. Allocated memory was 222.3MB in the beginning and 402.7MB in the end (delta: 180.4MB). Free memory was 128.3MB in the beginning and 233.1MB in the end (delta: -104.8MB). Peak memory consumption was 152.1MB. Max. memory is 16.1GB. [2023-12-02 18:33:51,981 INFO L158 Benchmark]: TraceAbstraction took 2841.85ms. Allocated memory is still 402.7MB. Free memory was 232.1MB in the beginning and 103.7MB in the end (delta: 128.4MB). Peak memory consumption was 128.4MB. Max. memory is 16.1GB. [2023-12-02 18:33:51,981 INFO L158 Benchmark]: Witness Printer took 667.57ms. Allocated memory is still 402.7MB. Free memory was 103.7MB in the beginning and 196.3MB in the end (delta: -92.6MB). Peak memory consumption was 36.4MB. Max. memory is 16.1GB. [2023-12-02 18:33:51,983 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 102.8MB. Free memory was 71.3MB in the beginning and 71.3MB in the end (delta: 28.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1986.77ms. Allocated memory was 140.5MB in the beginning and 184.5MB in the end (delta: 44.0MB). Free memory was 86.7MB in the beginning and 112.1MB in the end (delta: -25.5MB). Peak memory consumption was 77.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 234.04ms. Allocated memory is still 184.5MB. Free memory was 112.1MB in the beginning and 77.5MB in the end (delta: 34.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 233.20ms. Allocated memory was 184.5MB in the beginning and 222.3MB in the end (delta: 37.7MB). Free memory was 77.5MB in the beginning and 128.3MB in the end (delta: -50.8MB). Peak memory consumption was 37.3MB. Max. memory is 16.1GB. * RCFGBuilder took 6381.38ms. Allocated memory was 222.3MB in the beginning and 402.7MB in the end (delta: 180.4MB). Free memory was 128.3MB in the beginning and 233.1MB in the end (delta: -104.8MB). Peak memory consumption was 152.1MB. Max. memory is 16.1GB. * TraceAbstraction took 2841.85ms. Allocated memory is still 402.7MB. Free memory was 232.1MB in the beginning and 103.7MB in the end (delta: 128.4MB). Peak memory consumption was 128.4MB. Max. memory is 16.1GB. * Witness Printer took 667.57ms. Allocated memory is still 402.7MB. Free memory was 103.7MB in the beginning and 196.3MB in the end (delta: -92.6MB). Peak memory consumption was 36.4MB. 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, 420 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.8s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 588 SdHoareTripleChecker+Valid, 1.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 588 mSDsluCounter, 511 SdHoareTripleChecker+Invalid, 0.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 89 IncrementalHoareTripleChecker+Invalid, 89 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 511 mSDtfsCounter, 89 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=420occurred 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: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.6s 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: -1]: Loop Invariant Derived loop invariant: null RESULT: Ultimate proved your program to be correct! [2023-12-02 18:33:52,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_409f9467-412a-4cbe-b703-1b8db6400ec4/bin/utaipan-verify-nQ1chXbOIh/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