./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 671af7025688a85dc58586e59527b3b4b3d5de3bc6e704e61fc885445c7de2bb --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-19 07:01:14,976 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-19 07:01:14,978 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-19 07:01:14,997 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-19 07:01:14,998 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-19 07:01:14,999 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-19 07:01:15,000 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-19 07:01:15,003 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-19 07:01:15,005 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-19 07:01:15,006 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-19 07:01:15,007 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-19 07:01:15,009 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-19 07:01:15,009 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-19 07:01:15,010 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-19 07:01:15,012 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-19 07:01:15,013 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-19 07:01:15,014 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-19 07:01:15,015 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-19 07:01:15,017 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-19 07:01:15,019 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-19 07:01:15,021 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-19 07:01:15,023 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-19 07:01:15,024 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-19 07:01:15,026 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-19 07:01:15,030 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-19 07:01:15,030 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-19 07:01:15,031 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-19 07:01:15,032 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-19 07:01:15,033 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-19 07:01:15,034 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-19 07:01:15,034 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-19 07:01:15,035 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-19 07:01:15,036 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-19 07:01:15,037 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-19 07:01:15,038 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-19 07:01:15,039 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-19 07:01:15,040 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-19 07:01:15,040 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-19 07:01:15,041 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-19 07:01:15,042 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-19 07:01:15,043 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-19 07:01:15,053 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-19 07:01:15,084 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-19 07:01:15,085 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-19 07:01:15,086 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-19 07:01:15,086 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-19 07:01:15,087 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-19 07:01:15,087 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-19 07:01:15,088 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-19 07:01:15,088 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-19 07:01:15,088 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-19 07:01:15,089 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-19 07:01:15,090 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-19 07:01:15,090 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-19 07:01:15,090 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-19 07:01:15,091 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-19 07:01:15,091 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-19 07:01:15,091 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-19 07:01:15,092 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-19 07:01:15,092 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-19 07:01:15,093 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-19 07:01:15,093 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-19 07:01:15,093 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-19 07:01:15,093 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-19 07:01:15,094 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-19 07:01:15,095 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-19 07:01:15,096 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-19 07:01:15,096 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-19 07:01:15,096 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-19 07:01:15,097 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-19 07:01:15,097 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-19 07:01:15,097 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 07:01:15,097 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-19 07:01:15,098 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-19 07:01:15,098 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-19 07:01:15,098 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-19 07:01:15,099 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-19 07:01:15,099 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-19 07:01:15,099 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-19 07:01:15,100 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-19 07:01:15,100 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 671af7025688a85dc58586e59527b3b4b3d5de3bc6e704e61fc885445c7de2bb [2022-11-19 07:01:15,461 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-19 07:01:15,487 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-19 07:01:15,490 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-19 07:01:15,493 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-19 07:01:15,494 INFO L275 PluginConnector]: CDTParser initialized [2022-11-19 07:01:15,495 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i [2022-11-19 07:01:15,598 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/data/165c9f355/ff912190a4f74a778237b13d42a04280/FLAG3e906eeec [2022-11-19 07:01:16,433 INFO L306 CDTParser]: Found 1 translation units. [2022-11-19 07:01:16,434 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i [2022-11-19 07:01:16,474 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/data/165c9f355/ff912190a4f74a778237b13d42a04280/FLAG3e906eeec [2022-11-19 07:01:16,986 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/data/165c9f355/ff912190a4f74a778237b13d42a04280 [2022-11-19 07:01:16,991 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-19 07:01:16,993 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-19 07:01:16,998 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-19 07:01:16,998 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-19 07:01:17,002 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-19 07:01:17,004 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:01:16" (1/1) ... [2022-11-19 07:01:17,005 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e0609b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:01:17, skipping insertion in model container [2022-11-19 07:01:17,005 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:01:16" (1/1) ... [2022-11-19 07:01:17,014 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-19 07:01:17,124 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-19 07:01:18,160 WARN L234 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_678c4369-bd9a-4a82-abd8-6047efefca38/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i[119206,119219] [2022-11-19 07:01:18,213 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 07:01:18,249 INFO L203 MainTranslator]: Completed pre-run [2022-11-19 07:01:18,571 WARN L234 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_678c4369-bd9a-4a82-abd8-6047efefca38/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i[119206,119219] [2022-11-19 07:01:18,590 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 07:01:18,654 INFO L208 MainTranslator]: Completed translation [2022-11-19 07:01:18,655 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:01:18 WrapperNode [2022-11-19 07:01:18,655 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-19 07:01:18,656 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-19 07:01:18,657 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-19 07:01:18,657 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-19 07:01:18,666 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:01:18" (1/1) ... [2022-11-19 07:01:18,738 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:01:18" (1/1) ... [2022-11-19 07:01:18,842 INFO L138 Inliner]: procedures = 103, calls = 743, calls flagged for inlining = 32, calls inlined = 30, statements flattened = 1575 [2022-11-19 07:01:18,842 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-19 07:01:18,843 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-19 07:01:18,843 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-19 07:01:18,844 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-19 07:01:18,855 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:01:18" (1/1) ... [2022-11-19 07:01:18,855 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:01:18" (1/1) ... [2022-11-19 07:01:18,892 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:01:18" (1/1) ... [2022-11-19 07:01:18,892 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:01:18" (1/1) ... [2022-11-19 07:01:18,947 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:01:18" (1/1) ... [2022-11-19 07:01:18,956 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:01:18" (1/1) ... [2022-11-19 07:01:18,964 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:01:18" (1/1) ... [2022-11-19 07:01:18,972 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:01:18" (1/1) ... [2022-11-19 07:01:18,987 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-19 07:01:18,988 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-19 07:01:18,988 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-19 07:01:18,988 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-19 07:01:18,989 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:01:18" (1/1) ... [2022-11-19 07:01:19,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 07:01:19,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 07:01:19,040 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-19 07:01:19,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-19 07:01:19,116 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2022-11-19 07:01:19,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2022-11-19 07:01:19,116 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2022-11-19 07:01:19,116 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2022-11-19 07:01:19,117 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2022-11-19 07:01:19,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2022-11-19 07:01:19,117 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2022-11-19 07:01:19,117 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2022-11-19 07:01:19,117 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2022-11-19 07:01:19,117 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2022-11-19 07:01:19,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-19 07:01:19,118 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2022-11-19 07:01:19,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_block [2022-11-19 07:01:19,118 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2022-11-19 07:01:19,118 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2022-11-19 07:01:19,118 INFO L130 BoogieDeclarations]: Found specification of procedure pt_media_access_cmd [2022-11-19 07:01:19,118 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_media_access_cmd [2022-11-19 07:01:19,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-19 07:01:19,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-19 07:01:19,119 INFO L130 BoogieDeclarations]: Found specification of procedure pt_reset [2022-11-19 07:01:19,119 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_reset [2022-11-19 07:01:19,119 INFO L130 BoogieDeclarations]: Found specification of procedure pt_identify [2022-11-19 07:01:19,119 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_identify [2022-11-19 07:01:19,120 INFO L130 BoogieDeclarations]: Found specification of procedure pt_command [2022-11-19 07:01:19,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_command [2022-11-19 07:01:19,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-19 07:01:19,120 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-19 07:01:19,120 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-19 07:01:19,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-11-19 07:01:19,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-11-19 07:01:19,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-19 07:01:19,121 INFO L130 BoogieDeclarations]: Found specification of procedure pt_atapi [2022-11-19 07:01:19,121 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_atapi [2022-11-19 07:01:19,122 INFO L130 BoogieDeclarations]: Found specification of procedure pt_poll_dsc [2022-11-19 07:01:19,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_poll_dsc [2022-11-19 07:01:19,122 INFO L130 BoogieDeclarations]: Found specification of procedure pt_req_sense [2022-11-19 07:01:19,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_req_sense [2022-11-19 07:01:19,122 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-19 07:01:19,122 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-19 07:01:19,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-19 07:01:19,123 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-19 07:01:19,123 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-19 07:01:19,123 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-19 07:01:19,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-19 07:01:19,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-19 07:01:19,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-19 07:01:19,124 INFO L130 BoogieDeclarations]: Found specification of procedure DRIVE [2022-11-19 07:01:19,124 INFO L138 BoogieDeclarations]: Found implementation of procedure DRIVE [2022-11-19 07:01:19,125 INFO L130 BoogieDeclarations]: Found specification of procedure pt_completion [2022-11-19 07:01:19,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_completion [2022-11-19 07:01:19,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-19 07:01:19,128 INFO L130 BoogieDeclarations]: Found specification of procedure pt_sleep [2022-11-19 07:01:19,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_sleep [2022-11-19 07:01:19,129 INFO L130 BoogieDeclarations]: Found specification of procedure pt_write_fm [2022-11-19 07:01:19,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_write_fm [2022-11-19 07:01:19,129 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2022-11-19 07:01:19,130 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2022-11-19 07:01:19,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2022-11-19 07:01:19,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2022-11-19 07:01:19,130 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2022-11-19 07:01:19,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2022-11-19 07:01:19,131 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-19 07:01:19,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-19 07:01:19,131 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2022-11-19 07:01:19,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2022-11-19 07:01:19,131 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2022-11-19 07:01:19,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2022-11-19 07:01:19,131 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-19 07:01:19,132 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-19 07:01:19,132 INFO L130 BoogieDeclarations]: Found specification of procedure pt_wait [2022-11-19 07:01:19,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_wait [2022-11-19 07:01:19,132 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2022-11-19 07:01:19,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2022-11-19 07:01:19,133 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2022-11-19 07:01:19,133 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2022-11-19 07:01:19,133 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-19 07:01:19,134 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-19 07:01:19,134 INFO L130 BoogieDeclarations]: Found specification of procedure pt_probe [2022-11-19 07:01:19,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_probe [2022-11-19 07:01:19,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-19 07:01:19,134 INFO L130 BoogieDeclarations]: Found specification of procedure pt_rewind [2022-11-19 07:01:19,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_rewind [2022-11-19 07:01:19,135 INFO L130 BoogieDeclarations]: Found specification of procedure xn [2022-11-19 07:01:19,135 INFO L138 BoogieDeclarations]: Found implementation of procedure xn [2022-11-19 07:01:19,135 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-19 07:01:19,136 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-19 07:01:19,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-19 07:01:19,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-19 07:01:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure xs [2022-11-19 07:01:19,137 INFO L138 BoogieDeclarations]: Found implementation of procedure xs [2022-11-19 07:01:19,137 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-19 07:01:19,138 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-19 07:01:19,687 INFO L235 CfgBuilder]: Building ICFG [2022-11-19 07:01:19,690 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-19 07:01:26,272 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-19 07:01:26,280 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-19 07:01:26,281 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-19 07:01:27,836 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##52: assume !false; [2022-11-19 07:01:27,836 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##51: assume false; [2022-11-19 07:01:27,836 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##214: assume !false;call ULTIMATE.dealloc(pt_ioctl_~#mtop~0#1.base, pt_ioctl_~#mtop~0#1.offset);havoc pt_ioctl_~#mtop~0#1.base, pt_ioctl_~#mtop~0#1.offset; [2022-11-19 07:01:27,836 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##213: assume false; [2022-11-19 07:01:27,836 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##221: assume false; [2022-11-19 07:01:27,837 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##222: assume !false; [2022-11-19 07:01:27,908 INFO L276 CfgBuilder]: Performing block encoding [2022-11-19 07:01:28,297 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-19 07:01:28,297 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-11-19 07:01:28,303 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:01:28 BoogieIcfgContainer [2022-11-19 07:01:28,303 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-19 07:01:28,308 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-19 07:01:28,309 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-19 07:01:28,313 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-19 07:01:28,316 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:01:16" (1/3) ... [2022-11-19 07:01:28,317 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30045a88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:01:28, skipping insertion in model container [2022-11-19 07:01:28,318 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:01:18" (2/3) ... [2022-11-19 07:01:28,318 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30045a88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:01:28, skipping insertion in model container [2022-11-19 07:01:28,318 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:01:28" (3/3) ... [2022-11-19 07:01:28,329 INFO L112 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-block-paride-pt.ko.cil.out.i [2022-11-19 07:01:28,356 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-19 07:01:28,356 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-19 07:01:28,428 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-19 07:01:28,434 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=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3b165fad, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-19 07:01:28,435 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-19 07:01:28,441 INFO L276 IsEmpty]: Start isEmpty. Operand has 513 states, 322 states have (on average 1.3788819875776397) internal successors, (444), 339 states have internal predecessors, (444), 153 states have call successors, (153), 40 states have call predecessors, (153), 40 states have return successors, (153), 153 states have call predecessors, (153), 153 states have call successors, (153) [2022-11-19 07:01:28,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-19 07:01:28,448 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:01:28,449 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 07:01:28,450 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:01:28,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:01:28,455 INFO L85 PathProgramCache]: Analyzing trace with hash -1930112837, now seen corresponding path program 1 times [2022-11-19 07:01:28,465 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:01:28,465 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [37024505] [2022-11-19 07:01:28,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:01:28,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:01:28,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:01:28,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-19 07:01:28,906 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:01:28,906 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [37024505] [2022-11-19 07:01:28,907 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [37024505] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:01:28,907 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:01:28,907 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-19 07:01:28,909 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899390288] [2022-11-19 07:01:28,909 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:01:28,913 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 07:01:28,914 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:01:28,965 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 07:01:28,966 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:01:28,973 INFO L87 Difference]: Start difference. First operand has 513 states, 322 states have (on average 1.3788819875776397) internal successors, (444), 339 states have internal predecessors, (444), 153 states have call successors, (153), 40 states have call predecessors, (153), 40 states have return successors, (153), 153 states have call predecessors, (153), 153 states have call successors, (153) Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-19 07:01:29,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:01:29,581 INFO L93 Difference]: Finished difference Result 1011 states and 1504 transitions. [2022-11-19 07:01:29,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 07:01:29,585 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8 [2022-11-19 07:01:29,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:01:29,603 INFO L225 Difference]: With dead ends: 1011 [2022-11-19 07:01:29,603 INFO L226 Difference]: Without dead ends: 498 [2022-11-19 07:01:29,612 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:01:29,616 INFO L413 NwaCegarLoop]: 639 mSDtfsCounter, 722 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 84 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 722 SdHoareTripleChecker+Valid, 639 SdHoareTripleChecker+Invalid, 84 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 84 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-19 07:01:29,618 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [722 Valid, 639 Invalid, 84 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 84 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-19 07:01:29,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 498 states. [2022-11-19 07:01:29,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 498 to 498. [2022-11-19 07:01:29,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 498 states, 309 states have (on average 1.372168284789644) internal successors, (424), 320 states have internal predecessors, (424), 149 states have call successors, (149), 40 states have call predecessors, (149), 39 states have return successors, (148), 148 states have call predecessors, (148), 148 states have call successors, (148) [2022-11-19 07:01:29,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 498 states and 721 transitions. [2022-11-19 07:01:29,761 INFO L78 Accepts]: Start accepts. Automaton has 498 states and 721 transitions. Word has length 8 [2022-11-19 07:01:29,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:01:29,766 INFO L495 AbstractCegarLoop]: Abstraction has 498 states and 721 transitions. [2022-11-19 07:01:29,767 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-19 07:01:29,767 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 721 transitions. [2022-11-19 07:01:29,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-11-19 07:01:29,769 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:01:29,769 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 07:01:29,770 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-19 07:01:29,770 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:01:29,771 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:01:29,771 INFO L85 PathProgramCache]: Analyzing trace with hash -2047576000, now seen corresponding path program 1 times [2022-11-19 07:01:29,772 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:01:29,772 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1649765173] [2022-11-19 07:01:29,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:01:29,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:01:29,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:01:30,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-19 07:01:30,015 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:01:30,016 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1649765173] [2022-11-19 07:01:30,016 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1649765173] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:01:30,016 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 07:01:30,017 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 07:01:30,017 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [480487655] [2022-11-19 07:01:30,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:01:30,019 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 07:01:30,019 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:01:30,020 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 07:01:30,020 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 07:01:30,021 INFO L87 Difference]: Start difference. First operand 498 states and 721 transitions. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-19 07:01:30,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:01:30,873 INFO L93 Difference]: Finished difference Result 994 states and 1440 transitions. [2022-11-19 07:01:30,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 07:01:30,874 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 12 [2022-11-19 07:01:30,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:01:30,880 INFO L225 Difference]: With dead ends: 994 [2022-11-19 07:01:30,880 INFO L226 Difference]: Without dead ends: 509 [2022-11-19 07:01:30,887 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 [2022-11-19 07:01:30,890 INFO L413 NwaCegarLoop]: 640 mSDtfsCounter, 10 mSDsluCounter, 635 mSDsCounter, 0 mSdLazyCounter, 169 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 1275 SdHoareTripleChecker+Invalid, 169 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 169 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-11-19 07:01:30,892 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 1275 Invalid, 169 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 169 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-11-19 07:01:30,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 509 states. [2022-11-19 07:01:30,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 509 to 499. [2022-11-19 07:01:30,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 499 states, 310 states have (on average 1.3709677419354838) internal successors, (425), 321 states have internal predecessors, (425), 149 states have call successors, (149), 40 states have call predecessors, (149), 39 states have return successors, (148), 148 states have call predecessors, (148), 148 states have call successors, (148) [2022-11-19 07:01:30,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 499 states and 722 transitions. [2022-11-19 07:01:30,968 INFO L78 Accepts]: Start accepts. Automaton has 499 states and 722 transitions. Word has length 12 [2022-11-19 07:01:30,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:01:30,969 INFO L495 AbstractCegarLoop]: Abstraction has 499 states and 722 transitions. [2022-11-19 07:01:30,969 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-19 07:01:30,970 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 722 transitions. [2022-11-19 07:01:30,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-19 07:01:30,972 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:01:30,972 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 07:01:30,972 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-19 07:01:30,975 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:01:30,986 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:01:30,986 INFO L85 PathProgramCache]: Analyzing trace with hash 1907723261, now seen corresponding path program 1 times [2022-11-19 07:01:30,986 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:01:30,987 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [881938591] [2022-11-19 07:01:30,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:01:30,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:01:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:01:31,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-19 07:01:31,290 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:01:31,290 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [881938591] [2022-11-19 07:01:31,291 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [881938591] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 07:01:31,291 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [583941626] [2022-11-19 07:01:31,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:01:31,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 07:01:31,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 07:01:31,295 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-19 07:01:31,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-19 07:01:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:01:31,715 INFO L263 TraceCheckSpWp]: Trace formula consists of 892 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-19 07:01:31,721 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-19 07:01:31,756 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-19 07:01:31,756 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-19 07:01:31,757 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [583941626] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:01:31,757 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-19 07:01:31,757 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2022-11-19 07:01:31,758 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1553894604] [2022-11-19 07:01:31,758 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:01:31,758 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 07:01:31,758 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:01:31,759 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 07:01:31,759 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-19 07:01:31,759 INFO L87 Difference]: Start difference. First operand 499 states and 722 transitions. Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-19 07:01:32,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:01:32,690 INFO L93 Difference]: Finished difference Result 1137 states and 1684 transitions. [2022-11-19 07:01:32,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 07:01:32,691 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 15 [2022-11-19 07:01:32,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:01:32,696 INFO L225 Difference]: With dead ends: 1137 [2022-11-19 07:01:32,696 INFO L226 Difference]: Without dead ends: 705 [2022-11-19 07:01:32,698 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-19 07:01:32,699 INFO L413 NwaCegarLoop]: 927 mSDtfsCounter, 210 mSDsluCounter, 689 mSDsCounter, 0 mSdLazyCounter, 200 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 278 SdHoareTripleChecker+Valid, 1616 SdHoareTripleChecker+Invalid, 201 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 200 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-11-19 07:01:32,700 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [278 Valid, 1616 Invalid, 201 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 200 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-11-19 07:01:32,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 705 states. [2022-11-19 07:01:32,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 705 to 503. [2022-11-19 07:01:32,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 503 states, 314 states have (on average 1.372611464968153) internal successors, (431), 325 states have internal predecessors, (431), 149 states have call successors, (149), 40 states have call predecessors, (149), 39 states have return successors, (148), 148 states have call predecessors, (148), 148 states have call successors, (148) [2022-11-19 07:01:32,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 503 states and 728 transitions. [2022-11-19 07:01:32,779 INFO L78 Accepts]: Start accepts. Automaton has 503 states and 728 transitions. Word has length 15 [2022-11-19 07:01:32,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:01:32,780 INFO L495 AbstractCegarLoop]: Abstraction has 503 states and 728 transitions. [2022-11-19 07:01:32,780 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-19 07:01:32,780 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 728 transitions. [2022-11-19 07:01:32,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-19 07:01:32,781 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 07:01:32,781 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] [2022-11-19 07:01:32,794 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-19 07:01:32,988 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 07:01:32,989 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-19 07:01:32,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 07:01:32,989 INFO L85 PathProgramCache]: Analyzing trace with hash 1724669707, now seen corresponding path program 1 times [2022-11-19 07:01:32,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 07:01:32,989 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1814659491] [2022-11-19 07:01:32,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:01:32,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 07:01:33,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:01:33,220 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-19 07:01:33,220 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 07:01:33,224 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1814659491] [2022-11-19 07:01:33,226 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1814659491] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 07:01:33,227 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1243301952] [2022-11-19 07:01:33,227 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 07:01:33,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 07:01:33,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 07:01:33,228 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-19 07:01:33,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-19 07:01:33,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 07:01:33,625 INFO L263 TraceCheckSpWp]: Trace formula consists of 971 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-19 07:01:33,627 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-19 07:01:33,686 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-19 07:01:33,686 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-19 07:01:33,686 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1243301952] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 07:01:33,687 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-19 07:01:33,687 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2022-11-19 07:01:33,687 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1058228031] [2022-11-19 07:01:33,687 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 07:01:33,687 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 07:01:33,687 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 07:01:33,688 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 07:01:33,688 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-19 07:01:33,688 INFO L87 Difference]: Start difference. First operand 503 states and 728 transitions. Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 2 states have internal predecessors, (17), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-19 07:01:34,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 07:01:34,148 INFO L93 Difference]: Finished difference Result 503 states and 728 transitions. [2022-11-19 07:01:34,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 07:01:34,149 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 2 states have internal predecessors, (17), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 20 [2022-11-19 07:01:34,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 07:01:34,150 INFO L225 Difference]: With dead ends: 503 [2022-11-19 07:01:34,150 INFO L226 Difference]: Without dead ends: 0 [2022-11-19 07:01:34,152 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-19 07:01:34,153 INFO L413 NwaCegarLoop]: 636 mSDtfsCounter, 701 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 82 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 701 SdHoareTripleChecker+Valid, 636 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 82 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-19 07:01:34,153 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [701 Valid, 636 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 82 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-19 07:01:34,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-19 07:01:34,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-19 07:01:34,154 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) [2022-11-19 07:01:34,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-19 07:01:34,154 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 20 [2022-11-19 07:01:34,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 07:01:34,154 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-19 07:01:34,155 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 2 states have internal predecessors, (17), 2 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-19 07:01:34,155 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-19 07:01:34,155 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-19 07:01:34,157 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-19 07:01:34,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-11-19 07:01:34,367 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 07:01:34,369 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-19 07:01:36,499 INFO L899 garLoopResultBuilder]: For program point L2944(lines 2944 2963) no Hoare annotation was computed. [2022-11-19 07:01:36,499 INFO L899 garLoopResultBuilder]: For program point L2946-1(line 2946) no Hoare annotation was computed. [2022-11-19 07:01:36,500 INFO L902 garLoopResultBuilder]: At program point L2938(line 2938) the Hoare annotation is: true [2022-11-19 07:01:36,500 INFO L899 garLoopResultBuilder]: For program point L2936(lines 2936 2964) no Hoare annotation was computed. [2022-11-19 07:01:36,500 INFO L899 garLoopResultBuilder]: For program point L2938-1(line 2938) no Hoare annotation was computed. [2022-11-19 07:01:36,500 INFO L899 garLoopResultBuilder]: For program point L2933-1(line 2933) no Hoare annotation was computed. [2022-11-19 07:01:36,500 INFO L902 garLoopResultBuilder]: At program point L2933(line 2933) the Hoare annotation is: true [2022-11-19 07:01:36,500 INFO L902 garLoopResultBuilder]: At program point copy_from_userENTRY(lines 2922 2967) the Hoare annotation is: true [2022-11-19 07:01:36,500 INFO L899 garLoopResultBuilder]: For program point L2953-2(lines 2936 2964) no Hoare annotation was computed. [2022-11-19 07:01:36,501 INFO L902 garLoopResultBuilder]: At program point L2946(line 2946) the Hoare annotation is: true [2022-11-19 07:01:36,501 INFO L899 garLoopResultBuilder]: For program point copy_from_userEXIT(lines 2922 2967) no Hoare annotation was computed. [2022-11-19 07:01:36,501 INFO L902 garLoopResultBuilder]: At program point pi_releaseENTRY(lines 4975 4977) the Hoare annotation is: true [2022-11-19 07:01:36,501 INFO L899 garLoopResultBuilder]: For program point pi_releaseEXIT(lines 4975 4977) no Hoare annotation was computed. [2022-11-19 07:01:36,501 INFO L902 garLoopResultBuilder]: At program point write_regENTRY(lines 3050 3058) the Hoare annotation is: true [2022-11-19 07:01:36,501 INFO L899 garLoopResultBuilder]: For program point write_regEXIT(lines 3050 3058) no Hoare annotation was computed. [2022-11-19 07:01:36,501 INFO L899 garLoopResultBuilder]: For program point atomic_incEXIT(lines 2836 2842) no Hoare annotation was computed. [2022-11-19 07:01:36,501 INFO L902 garLoopResultBuilder]: At program point atomic_incENTRY(lines 2836 2842) the Hoare annotation is: true [2022-11-19 07:01:36,501 INFO L902 garLoopResultBuilder]: At program point pi_disconnectENTRY(lines 4961 4963) the Hoare annotation is: true [2022-11-19 07:01:36,501 INFO L899 garLoopResultBuilder]: For program point pi_disconnectEXIT(lines 4961 4963) no Hoare annotation was computed. [2022-11-19 07:01:36,502 INFO L902 garLoopResultBuilder]: At program point L3036(line 3036) the Hoare annotation is: true [2022-11-19 07:01:36,502 INFO L899 garLoopResultBuilder]: For program point L3036-1(line 3036) no Hoare annotation was computed. [2022-11-19 07:01:36,502 INFO L899 garLoopResultBuilder]: For program point status_regEXIT(lines 3032 3040) no Hoare annotation was computed. [2022-11-19 07:01:36,502 INFO L902 garLoopResultBuilder]: At program point status_regENTRY(lines 3032 3040) the Hoare annotation is: true [2022-11-19 07:01:36,502 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 4909 4911) no Hoare annotation was computed. [2022-11-19 07:01:36,502 INFO L902 garLoopResultBuilder]: At program point __const_udelayENTRY(lines 4909 4911) the Hoare annotation is: true [2022-11-19 07:01:36,502 INFO L899 garLoopResultBuilder]: For program point DRIVEEXIT(lines 3059 3064) no Hoare annotation was computed. [2022-11-19 07:01:36,502 INFO L902 garLoopResultBuilder]: At program point DRIVEENTRY(lines 3059 3064) the Hoare annotation is: true [2022-11-19 07:01:36,502 INFO L899 garLoopResultBuilder]: For program point unregister_chrdevEXIT(lines 2892 2900) no Hoare annotation was computed. [2022-11-19 07:01:36,503 INFO L902 garLoopResultBuilder]: At program point unregister_chrdevENTRY(lines 2892 2900) the Hoare annotation is: true [2022-11-19 07:01:36,503 INFO L899 garLoopResultBuilder]: For program point L3202-1(line 3202) no Hoare annotation was computed. [2022-11-19 07:01:36,503 INFO L902 garLoopResultBuilder]: At program point L3198(line 3198) the Hoare annotation is: true [2022-11-19 07:01:36,503 INFO L899 garLoopResultBuilder]: For program point L3198-1(line 3198) no Hoare annotation was computed. [2022-11-19 07:01:36,503 INFO L899 garLoopResultBuilder]: For program point L3223(line 3223) no Hoare annotation was computed. [2022-11-19 07:01:36,503 INFO L899 garLoopResultBuilder]: For program point L3203-1(line 3203) no Hoare annotation was computed. [2022-11-19 07:01:36,503 INFO L902 garLoopResultBuilder]: At program point L3203(line 3203) the Hoare annotation is: true [2022-11-19 07:01:36,503 INFO L902 garLoopResultBuilder]: At program point L3224(line 3224) the Hoare annotation is: true [2022-11-19 07:01:36,504 INFO L899 garLoopResultBuilder]: For program point L3224-1(lines 3194 3232) no Hoare annotation was computed. [2022-11-19 07:01:36,504 INFO L902 garLoopResultBuilder]: At program point L3216(line 3216) the Hoare annotation is: true [2022-11-19 07:01:36,504 INFO L899 garLoopResultBuilder]: For program point L3208(lines 3200 3220) no Hoare annotation was computed. [2022-11-19 07:01:36,504 INFO L899 garLoopResultBuilder]: For program point pt_completionEXIT(lines 3183 3233) no Hoare annotation was computed. [2022-11-19 07:01:36,504 INFO L902 garLoopResultBuilder]: At program point pt_completionENTRY(lines 3183 3233) the Hoare annotation is: true [2022-11-19 07:01:36,504 INFO L899 garLoopResultBuilder]: For program point L3200(lines 3200 3221) no Hoare annotation was computed. [2022-11-19 07:01:36,504 INFO L902 garLoopResultBuilder]: At program point L3204-4(line 3204) the Hoare annotation is: true [2022-11-19 07:01:36,504 INFO L902 garLoopResultBuilder]: At program point L3200-1(lines 3200 3221) the Hoare annotation is: true [2022-11-19 07:01:36,504 INFO L899 garLoopResultBuilder]: For program point L3205(line 3205) no Hoare annotation was computed. [2022-11-19 07:01:36,505 INFO L899 garLoopResultBuilder]: For program point L3197-1(line 3197) no Hoare annotation was computed. [2022-11-19 07:01:36,505 INFO L902 garLoopResultBuilder]: At program point L3197(line 3197) the Hoare annotation is: true [2022-11-19 07:01:36,505 INFO L902 garLoopResultBuilder]: At program point L3210(line 3210) the Hoare annotation is: true [2022-11-19 07:01:36,505 INFO L902 garLoopResultBuilder]: At program point L3202(line 3202) the Hoare annotation is: true [2022-11-19 07:01:36,505 INFO L899 garLoopResultBuilder]: For program point L3206-4(lines 3200 3220) no Hoare annotation was computed. [2022-11-19 07:01:36,505 INFO L902 garLoopResultBuilder]: At program point pi_read_blockENTRY(lines 4968 4970) the Hoare annotation is: true [2022-11-19 07:01:36,505 INFO L899 garLoopResultBuilder]: For program point pi_read_blockEXIT(lines 4968 4970) no Hoare annotation was computed. [2022-11-19 07:01:36,505 INFO L899 garLoopResultBuilder]: For program point read_regEXIT(lines 3041 3049) no Hoare annotation was computed. [2022-11-19 07:01:36,506 INFO L902 garLoopResultBuilder]: At program point read_regENTRY(lines 3041 3049) the Hoare annotation is: true [2022-11-19 07:01:36,506 INFO L899 garLoopResultBuilder]: For program point L3045-1(line 3045) no Hoare annotation was computed. [2022-11-19 07:01:36,506 INFO L902 garLoopResultBuilder]: At program point L3045(line 3045) the Hoare annotation is: true [2022-11-19 07:01:36,506 INFO L899 garLoopResultBuilder]: For program point pt_sleepEXIT(lines 3342 3350) no Hoare annotation was computed. [2022-11-19 07:01:36,506 INFO L902 garLoopResultBuilder]: At program point pt_sleepENTRY(lines 3342 3350) the Hoare annotation is: true [2022-11-19 07:01:36,506 INFO L902 garLoopResultBuilder]: At program point L3422(line 3422) the Hoare annotation is: true [2022-11-19 07:01:36,506 INFO L899 garLoopResultBuilder]: For program point L3423-1(line 3423) no Hoare annotation was computed. [2022-11-19 07:01:36,506 INFO L902 garLoopResultBuilder]: At program point L3423(line 3423) the Hoare annotation is: true [2022-11-19 07:01:36,506 INFO L899 garLoopResultBuilder]: For program point L3422-1(line 3422) no Hoare annotation was computed. [2022-11-19 07:01:36,507 INFO L902 garLoopResultBuilder]: At program point L3416(line 3416) the Hoare annotation is: true [2022-11-19 07:01:36,507 INFO L899 garLoopResultBuilder]: For program point L3414(lines 3414 3420) no Hoare annotation was computed. [2022-11-19 07:01:36,507 INFO L902 garLoopResultBuilder]: At program point L3412(line 3412) the Hoare annotation is: true [2022-11-19 07:01:36,507 INFO L899 garLoopResultBuilder]: For program point L3412-1(line 3412) no Hoare annotation was computed. [2022-11-19 07:01:36,507 INFO L899 garLoopResultBuilder]: For program point pt_media_access_cmdFINAL(lines 3408 3427) no Hoare annotation was computed. [2022-11-19 07:01:36,507 INFO L902 garLoopResultBuilder]: At program point pt_media_access_cmdENTRY(lines 3408 3427) the Hoare annotation is: true [2022-11-19 07:01:36,507 INFO L899 garLoopResultBuilder]: For program point pt_media_access_cmdEXIT(lines 3408 3427) no Hoare annotation was computed. [2022-11-19 07:01:36,507 INFO L899 garLoopResultBuilder]: For program point pt_write_fmEXIT(lines 3449 3469) no Hoare annotation was computed. [2022-11-19 07:01:36,507 INFO L899 garLoopResultBuilder]: For program point L3465-1(line 3465) no Hoare annotation was computed. [2022-11-19 07:01:36,507 INFO L902 garLoopResultBuilder]: At program point L3465(line 3465) the Hoare annotation is: true [2022-11-19 07:01:36,508 INFO L902 garLoopResultBuilder]: At program point pt_write_fmENTRY(lines 3449 3469) the Hoare annotation is: true [2022-11-19 07:01:36,508 INFO L902 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 4899 4905) the Hoare annotation is: true [2022-11-19 07:01:36,508 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4899 4905) no Hoare annotation was computed. [2022-11-19 07:01:36,508 INFO L902 garLoopResultBuilder]: At program point L4903(line 4903) the Hoare annotation is: true [2022-11-19 07:01:36,508 INFO L899 garLoopResultBuilder]: For program point L4903-1(line 4903) no Hoare annotation was computed. [2022-11-19 07:01:36,508 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4899 4905) no Hoare annotation was computed. [2022-11-19 07:01:36,508 INFO L899 garLoopResultBuilder]: For program point L4901(line 4901) no Hoare annotation was computed. [2022-11-19 07:01:36,508 INFO L899 garLoopResultBuilder]: For program point iminorEXIT(lines 2873 2878) no Hoare annotation was computed. [2022-11-19 07:01:36,508 INFO L902 garLoopResultBuilder]: At program point iminorENTRY(lines 2873 2878) the Hoare annotation is: true [2022-11-19 07:01:36,509 INFO L902 garLoopResultBuilder]: At program point L3545(lines 3533 3561) the Hoare annotation is: true [2022-11-19 07:01:36,509 INFO L899 garLoopResultBuilder]: For program point L3508(lines 3508 3512) no Hoare annotation was computed. [2022-11-19 07:01:36,509 INFO L899 garLoopResultBuilder]: For program point L3541(line 3541) no Hoare annotation was computed. [2022-11-19 07:01:36,509 INFO L899 garLoopResultBuilder]: For program point L3504(lines 3504 3515) no Hoare annotation was computed. [2022-11-19 07:01:36,509 INFO L902 garLoopResultBuilder]: At program point L3533-1(lines 3533 3562) the Hoare annotation is: true [2022-11-19 07:01:36,509 INFO L902 garLoopResultBuilder]: At program point pt_resetENTRY(lines 3470 3568) the Hoare annotation is: true [2022-11-19 07:01:36,509 INFO L902 garLoopResultBuilder]: At program point L3492(line 3492) the Hoare annotation is: true [2022-11-19 07:01:36,509 INFO L902 garLoopResultBuilder]: At program point L3509(lines 3481 3567) the Hoare annotation is: true [2022-11-19 07:01:36,509 INFO L902 garLoopResultBuilder]: At program point L3530(lines 3481 3567) the Hoare annotation is: true [2022-11-19 07:01:36,509 INFO L902 garLoopResultBuilder]: At program point L3526(lines 3481 3567) the Hoare annotation is: true [2022-11-19 07:01:36,510 INFO L899 garLoopResultBuilder]: For program point L3493(line 3493) no Hoare annotation was computed. [2022-11-19 07:01:36,510 INFO L899 garLoopResultBuilder]: For program point L3522(line 3522) no Hoare annotation was computed. [2022-11-19 07:01:36,512 INFO L902 garLoopResultBuilder]: At program point L3489-1(line 3489) the Hoare annotation is: true [2022-11-19 07:01:36,512 INFO L902 garLoopResultBuilder]: At program point L3489(line 3489) the Hoare annotation is: true [2022-11-19 07:01:36,512 INFO L902 garLoopResultBuilder]: At program point L3514(lines 3481 3567) the Hoare annotation is: true [2022-11-19 07:01:36,512 INFO L902 garLoopResultBuilder]: At program point L3547(lines 3533 3561) the Hoare annotation is: true [2022-11-19 07:01:36,513 INFO L902 garLoopResultBuilder]: At program point L3506(line 3506) the Hoare annotation is: true [2022-11-19 07:01:36,513 INFO L899 garLoopResultBuilder]: For program point L3506-1(line 3506) no Hoare annotation was computed. [2022-11-19 07:01:36,513 INFO L899 garLoopResultBuilder]: For program point L3564(line 3564) no Hoare annotation was computed. [2022-11-19 07:01:36,513 INFO L899 garLoopResultBuilder]: For program point pt_resetEXIT(lines 3470 3568) no Hoare annotation was computed. [2022-11-19 07:01:36,513 INFO L899 garLoopResultBuilder]: For program point L3490(line 3490) no Hoare annotation was computed. [2022-11-19 07:01:36,513 INFO L902 garLoopResultBuilder]: At program point L3499(lines 3481 3567) the Hoare annotation is: true [2022-11-19 07:01:36,513 INFO L902 garLoopResultBuilder]: At program point L3528(lines 3481 3567) the Hoare annotation is: true [2022-11-19 07:01:36,514 INFO L902 garLoopResultBuilder]: At program point L3491-1(line 3491) the Hoare annotation is: true [2022-11-19 07:01:36,514 INFO L902 garLoopResultBuilder]: At program point L3491(line 3491) the Hoare annotation is: true [2022-11-19 07:01:36,514 INFO L902 garLoopResultBuilder]: At program point ldv_blast_assertENTRY(lines 4813 4818) the Hoare annotation is: true [2022-11-19 07:01:36,514 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 4813 4818) no Hoare annotation was computed. [2022-11-19 07:01:36,514 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4816) no Hoare annotation was computed. [2022-11-19 07:01:36,515 INFO L899 garLoopResultBuilder]: For program point pi_write_blockEXIT(lines 4978 4980) no Hoare annotation was computed. [2022-11-19 07:01:36,515 INFO L902 garLoopResultBuilder]: At program point pi_write_blockENTRY(lines 4978 4980) the Hoare annotation is: true [2022-11-19 07:01:36,515 INFO L899 garLoopResultBuilder]: For program point L3743(lines 3743 3746) no Hoare annotation was computed. [2022-11-19 07:01:36,515 INFO L902 garLoopResultBuilder]: At program point L3760(line 3760) the Hoare annotation is: true [2022-11-19 07:01:36,515 INFO L902 garLoopResultBuilder]: At program point L3760-1(line 3760) the Hoare annotation is: true [2022-11-19 07:01:36,515 INFO L899 garLoopResultBuilder]: For program point L3785(line 3785) no Hoare annotation was computed. [2022-11-19 07:01:36,516 INFO L899 garLoopResultBuilder]: For program point L3604(lines 3604 3610) no Hoare annotation was computed. [2022-11-19 07:01:36,516 INFO L899 garLoopResultBuilder]: For program point L3604-2(lines 3604 3610) no Hoare annotation was computed. [2022-11-19 07:01:36,516 INFO L899 garLoopResultBuilder]: For program point L3761(line 3761) no Hoare annotation was computed. [2022-11-19 07:01:36,516 INFO L899 garLoopResultBuilder]: For program point pt_identifyEXIT(lines 3688 3814) no Hoare annotation was computed. [2022-11-19 07:01:36,516 INFO L902 garLoopResultBuilder]: At program point L3613-1(lines 3574 3623) the Hoare annotation is: true [2022-11-19 07:01:36,516 INFO L902 garLoopResultBuilder]: At program point L3613(line 3613) the Hoare annotation is: true [2022-11-19 07:01:36,516 INFO L899 garLoopResultBuilder]: For program point L3605(lines 3605 3608) no Hoare annotation was computed. [2022-11-19 07:01:36,517 INFO L899 garLoopResultBuilder]: For program point L3597(line 3597) no Hoare annotation was computed. [2022-11-19 07:01:36,517 INFO L899 garLoopResultBuilder]: For program point L3787(lines 3787 3792) no Hoare annotation was computed. [2022-11-19 07:01:36,517 INFO L899 garLoopResultBuilder]: For program point L3787-2(lines 3787 3792) no Hoare annotation was computed. [2022-11-19 07:01:36,517 INFO L902 garLoopResultBuilder]: At program point L3622(lines 3569 3624) the Hoare annotation is: true [2022-11-19 07:01:36,517 INFO L899 garLoopResultBuilder]: For program point L3780(line 3780) no Hoare annotation was computed. [2022-11-19 07:01:36,517 INFO L899 garLoopResultBuilder]: For program point L3772(line 3772) no Hoare annotation was computed. [2022-11-19 07:01:36,518 INFO L899 garLoopResultBuilder]: For program point L3789-1(line 3789) no Hoare annotation was computed. [2022-11-19 07:01:36,518 INFO L902 garLoopResultBuilder]: At program point L3789(line 3789) the Hoare annotation is: true [2022-11-19 07:01:36,518 INFO L899 garLoopResultBuilder]: For program point L3748(lines 3748 3758) no Hoare annotation was computed. [2022-11-19 07:01:36,518 INFO L902 garLoopResultBuilder]: At program point L3591-2(lines 3591 3595) the Hoare annotation is: true [2022-11-19 07:01:36,518 INFO L899 garLoopResultBuilder]: For program point pt_identifyFINAL(lines 3688 3814) no Hoare annotation was computed. [2022-11-19 07:01:36,518 INFO L899 garLoopResultBuilder]: For program point L3600(lines 3600 3603) no Hoare annotation was computed. [2022-11-19 07:01:36,519 INFO L902 garLoopResultBuilder]: At program point pt_identifyENTRY(lines 3688 3814) the Hoare annotation is: true [2022-11-19 07:01:36,519 INFO L899 garLoopResultBuilder]: For program point L3774(lines 3774 3783) no Hoare annotation was computed. [2022-11-19 07:01:36,519 INFO L899 garLoopResultBuilder]: For program point L3741-1(line 3741) no Hoare annotation was computed. [2022-11-19 07:01:36,519 INFO L902 garLoopResultBuilder]: At program point L3774-2(lines 3774 3783) the Hoare annotation is: true [2022-11-19 07:01:36,519 INFO L902 garLoopResultBuilder]: At program point L3741(line 3741) the Hoare annotation is: true [2022-11-19 07:01:36,519 INFO L902 garLoopResultBuilder]: At program point L3775-2(lines 3775 3778) the Hoare annotation is: true [2022-11-19 07:01:36,520 INFO L902 garLoopResultBuilder]: At program point L3767-2(lines 3767 3770) the Hoare annotation is: true [2022-11-19 07:01:36,520 INFO L899 garLoopResultBuilder]: For program point pi_initEXIT(lines 4965 4967) no Hoare annotation was computed. [2022-11-19 07:01:36,520 INFO L902 garLoopResultBuilder]: At program point pi_initENTRY(lines 4965 4967) the Hoare annotation is: true [2022-11-19 07:01:36,520 INFO L902 garLoopResultBuilder]: At program point pi_read_regrENTRY(lines 4972 4974) the Hoare annotation is: true [2022-11-19 07:01:36,520 INFO L899 garLoopResultBuilder]: For program point pi_read_regrEXIT(lines 4972 4974) no Hoare annotation was computed. [2022-11-19 07:01:36,520 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 4949 4951) the Hoare annotation is: true [2022-11-19 07:01:36,521 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 4949 4951) no Hoare annotation was computed. [2022-11-19 07:01:36,521 INFO L899 garLoopResultBuilder]: For program point L3169(lines 3169 3176) no Hoare annotation was computed. [2022-11-19 07:01:36,521 INFO L902 garLoopResultBuilder]: At program point pt_commandENTRY(lines 3132 3182) the Hoare annotation is: true [2022-11-19 07:01:36,521 INFO L899 garLoopResultBuilder]: For program point L3167-1(line 3167) no Hoare annotation was computed. [2022-11-19 07:01:36,521 INFO L902 garLoopResultBuilder]: At program point L3167(line 3167) the Hoare annotation is: true [2022-11-19 07:01:36,521 INFO L899 garLoopResultBuilder]: For program point L3161-1(line 3161) no Hoare annotation was computed. [2022-11-19 07:01:36,522 INFO L902 garLoopResultBuilder]: At program point L3161(line 3161) the Hoare annotation is: true [2022-11-19 07:01:36,522 INFO L899 garLoopResultBuilder]: For program point pt_commandFINAL(lines 3132 3182) no Hoare annotation was computed. [2022-11-19 07:01:36,522 INFO L899 garLoopResultBuilder]: For program point L3159(lines 3159 3165) no Hoare annotation was computed. [2022-11-19 07:01:36,522 INFO L899 garLoopResultBuilder]: For program point L3157(line 3157) no Hoare annotation was computed. [2022-11-19 07:01:36,522 INFO L902 garLoopResultBuilder]: At program point L3155(line 3155) the Hoare annotation is: true [2022-11-19 07:01:36,522 INFO L902 garLoopResultBuilder]: At program point L3178(line 3178) the Hoare annotation is: true [2022-11-19 07:01:36,523 INFO L899 garLoopResultBuilder]: For program point L3178-1(line 3178) no Hoare annotation was computed. [2022-11-19 07:01:36,523 INFO L902 garLoopResultBuilder]: At program point L3143-1(line 3143) the Hoare annotation is: true [2022-11-19 07:01:36,523 INFO L902 garLoopResultBuilder]: At program point L3143(line 3143) the Hoare annotation is: true [2022-11-19 07:01:36,523 INFO L902 garLoopResultBuilder]: At program point L3141-1(line 3141) the Hoare annotation is: true [2022-11-19 07:01:36,523 INFO L902 garLoopResultBuilder]: At program point L3172(line 3172) the Hoare annotation is: true [2022-11-19 07:01:36,523 INFO L902 garLoopResultBuilder]: At program point L3141(line 3141) the Hoare annotation is: true [2022-11-19 07:01:36,524 INFO L899 garLoopResultBuilder]: For program point L3172-1(line 3172) no Hoare annotation was computed. [2022-11-19 07:01:36,524 INFO L902 garLoopResultBuilder]: At program point L3156(line 3156) the Hoare annotation is: true [2022-11-19 07:01:36,524 INFO L902 garLoopResultBuilder]: At program point L3154(line 3154) the Hoare annotation is: true [2022-11-19 07:01:36,524 INFO L902 garLoopResultBuilder]: At program point L3154-1(line 3154) the Hoare annotation is: true [2022-11-19 07:01:36,524 INFO L902 garLoopResultBuilder]: At program point L3148(line 3148) the Hoare annotation is: true [2022-11-19 07:01:36,524 INFO L899 garLoopResultBuilder]: For program point L3146(lines 3146 3152) no Hoare annotation was computed. [2022-11-19 07:01:36,524 INFO L899 garLoopResultBuilder]: For program point L3148-1(line 3148) no Hoare annotation was computed. [2022-11-19 07:01:36,525 INFO L899 garLoopResultBuilder]: For program point L3144(line 3144) no Hoare annotation was computed. [2022-11-19 07:01:36,525 INFO L899 garLoopResultBuilder]: For program point L3142(line 3142) no Hoare annotation was computed. [2022-11-19 07:01:36,525 INFO L899 garLoopResultBuilder]: For program point pt_commandEXIT(lines 3132 3182) no Hoare annotation was computed. [2022-11-19 07:01:36,525 INFO L899 garLoopResultBuilder]: For program point L3083(line 3083) no Hoare annotation was computed. [2022-11-19 07:01:36,525 INFO L902 garLoopResultBuilder]: At program point L3112(line 3112) the Hoare annotation is: true [2022-11-19 07:01:36,526 INFO L902 garLoopResultBuilder]: At program point L3079(lines 3073 3130) the Hoare annotation is: true [2022-11-19 07:01:36,526 INFO L899 garLoopResultBuilder]: For program point L3112-1(line 3112) no Hoare annotation was computed. [2022-11-19 07:01:36,526 INFO L899 garLoopResultBuilder]: For program point L3108(lines 3108 3128) no Hoare annotation was computed. [2022-11-19 07:01:36,526 INFO L899 garLoopResultBuilder]: For program point L3088(lines 3088 3103) no Hoare annotation was computed. [2022-11-19 07:01:36,526 INFO L899 garLoopResultBuilder]: For program point L3113-1(line 3113) no Hoare annotation was computed. [2022-11-19 07:01:36,526 INFO L902 garLoopResultBuilder]: At program point L3113(line 3113) the Hoare annotation is: true [2022-11-19 07:01:36,527 INFO L902 garLoopResultBuilder]: At program point L3109(lines 3105 3128) the Hoare annotation is: true [2022-11-19 07:01:36,527 INFO L899 garLoopResultBuilder]: For program point pt_waitEXIT(lines 3065 3131) no Hoare annotation was computed. [2022-11-19 07:01:36,527 INFO L899 garLoopResultBuilder]: For program point L3093(lines 3093 3097) no Hoare annotation was computed. [2022-11-19 07:01:36,527 INFO L899 garLoopResultBuilder]: For program point L3089(lines 3089 3100) no Hoare annotation was computed. [2022-11-19 07:01:36,527 INFO L899 garLoopResultBuilder]: For program point L3085(lines 3085 3103) no Hoare annotation was computed. [2022-11-19 07:01:36,527 INFO L902 garLoopResultBuilder]: At program point pt_waitENTRY(lines 3065 3131) the Hoare annotation is: true [2022-11-19 07:01:36,528 INFO L902 garLoopResultBuilder]: At program point L3102(lines 3073 3130) the Hoare annotation is: true [2022-11-19 07:01:36,528 INFO L902 garLoopResultBuilder]: At program point L3094(lines 3073 3130) the Hoare annotation is: true [2022-11-19 07:01:36,528 INFO L899 garLoopResultBuilder]: For program point pt_waitFINAL(lines 3065 3131) no Hoare annotation was computed. [2022-11-19 07:01:36,528 INFO L902 garLoopResultBuilder]: At program point L3090(lines 3085 3103) the Hoare annotation is: true [2022-11-19 07:01:36,528 INFO L899 garLoopResultBuilder]: For program point L3111(line 3111) no Hoare annotation was computed. [2022-11-19 07:01:36,528 INFO L902 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 4955 4957) the Hoare annotation is: true [2022-11-19 07:01:36,529 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 4955 4957) no Hoare annotation was computed. [2022-11-19 07:01:36,529 INFO L902 garLoopResultBuilder]: At program point pi_connectENTRY(lines 4958 4960) the Hoare annotation is: true [2022-11-19 07:01:36,529 INFO L899 garLoopResultBuilder]: For program point pi_connectEXIT(lines 4958 4960) no Hoare annotation was computed. [2022-11-19 07:01:36,529 INFO L899 garLoopResultBuilder]: For program point device_destroyEXIT(lines 4936 4938) no Hoare annotation was computed. [2022-11-19 07:01:36,529 INFO L902 garLoopResultBuilder]: At program point device_destroyENTRY(lines 4936 4938) the Hoare annotation is: true [2022-11-19 07:01:36,529 INFO L899 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 4939 4941) no Hoare annotation was computed. [2022-11-19 07:01:36,530 INFO L902 garLoopResultBuilder]: At program point ldv_check_return_valueENTRY(lines 4939 4941) the Hoare annotation is: true [2022-11-19 07:01:36,530 INFO L902 garLoopResultBuilder]: At program point mutex_lock_nestedENTRY(lines 4952 4954) the Hoare annotation is: true [2022-11-19 07:01:36,530 INFO L899 garLoopResultBuilder]: For program point mutex_lock_nestedEXIT(lines 4952 4954) no Hoare annotation was computed. [2022-11-19 07:01:36,530 INFO L902 garLoopResultBuilder]: At program point L3838(lines 3821 3843) the Hoare annotation is: true [2022-11-19 07:01:36,530 INFO L902 garLoopResultBuilder]: At program point L3836(lines 3821 3843) the Hoare annotation is: true [2022-11-19 07:01:36,530 INFO L902 garLoopResultBuilder]: At program point L3830(line 3830) the Hoare annotation is: true [2022-11-19 07:01:36,531 INFO L899 garLoopResultBuilder]: For program point L3828(lines 3828 3834) no Hoare annotation was computed. [2022-11-19 07:01:36,531 INFO L902 garLoopResultBuilder]: At program point pt_probeENTRY(lines 3815 3857) the Hoare annotation is: true [2022-11-19 07:01:36,531 INFO L899 garLoopResultBuilder]: For program point L3830-1(line 3830) no Hoare annotation was computed. [2022-11-19 07:01:36,531 INFO L899 garLoopResultBuilder]: For program point L3826(line 3826) no Hoare annotation was computed. [2022-11-19 07:01:36,531 INFO L899 garLoopResultBuilder]: For program point L3849-1(line 3849) no Hoare annotation was computed. [2022-11-19 07:01:36,531 INFO L902 garLoopResultBuilder]: At program point L3849(line 3849) the Hoare annotation is: true [2022-11-19 07:01:36,531 INFO L899 garLoopResultBuilder]: For program point L3847(lines 3847 3853) no Hoare annotation was computed. [2022-11-19 07:01:36,532 INFO L899 garLoopResultBuilder]: For program point L3845-1(line 3845) no Hoare annotation was computed. [2022-11-19 07:01:36,532 INFO L902 garLoopResultBuilder]: At program point L3845(line 3845) the Hoare annotation is: true [2022-11-19 07:01:36,532 INFO L899 garLoopResultBuilder]: For program point L3837(lines 3837 3841) no Hoare annotation was computed. [2022-11-19 07:01:36,532 INFO L899 garLoopResultBuilder]: For program point pt_probeEXIT(lines 3815 3857) no Hoare annotation was computed. [2022-11-19 07:01:36,532 INFO L902 garLoopResultBuilder]: At program point L3821-1(lines 3821 3854) the Hoare annotation is: true [2022-11-19 07:01:36,532 INFO L899 garLoopResultBuilder]: For program point L3821(lines 3821 3854) no Hoare annotation was computed. [2022-11-19 07:01:36,533 INFO L899 garLoopResultBuilder]: For program point pt_probeFINAL(lines 3815 3857) no Hoare annotation was computed. [2022-11-19 07:01:36,533 INFO L899 garLoopResultBuilder]: For program point pt_rewindEXIT(lines 3428 3448) no Hoare annotation was computed. [2022-11-19 07:01:36,533 INFO L902 garLoopResultBuilder]: At program point L3444(line 3444) the Hoare annotation is: true [2022-11-19 07:01:36,533 INFO L902 garLoopResultBuilder]: At program point pt_rewindENTRY(lines 3428 3448) the Hoare annotation is: true [2022-11-19 07:01:36,533 INFO L899 garLoopResultBuilder]: For program point L3444-1(line 3444) no Hoare annotation was computed. [2022-11-19 07:01:36,533 INFO L899 garLoopResultBuilder]: For program point L3320(lines 3320 3324) no Hoare annotation was computed. [2022-11-19 07:01:36,534 INFO L902 garLoopResultBuilder]: At program point L3306(lines 3306 3326) the Hoare annotation is: true [2022-11-19 07:01:36,534 INFO L902 garLoopResultBuilder]: At program point L3304(line 3304) the Hoare annotation is: true [2022-11-19 07:01:36,534 INFO L899 garLoopResultBuilder]: For program point L3304-1(line 3304) no Hoare annotation was computed. [2022-11-19 07:01:36,534 INFO L902 garLoopResultBuilder]: At program point L3335(line 3335) the Hoare annotation is: true [2022-11-19 07:01:36,534 INFO L899 garLoopResultBuilder]: For program point L3333(lines 3333 3338) no Hoare annotation was computed. [2022-11-19 07:01:36,534 INFO L899 garLoopResultBuilder]: For program point L3329-1(line 3329) no Hoare annotation was computed. [2022-11-19 07:01:36,535 INFO L902 garLoopResultBuilder]: At program point L3329(line 3329) the Hoare annotation is: true [2022-11-19 07:01:36,535 INFO L899 garLoopResultBuilder]: For program point L3327-1(lines 3302 3340) no Hoare annotation was computed. [2022-11-19 07:01:36,535 INFO L902 garLoopResultBuilder]: At program point L3323(lines 3302 3340) the Hoare annotation is: true [2022-11-19 07:01:36,535 INFO L895 garLoopResultBuilder]: At program point L3321(lines 3310 3326) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~disable~0 0))) [2022-11-19 07:01:36,535 INFO L895 garLoopResultBuilder]: At program point L3315(lines 3310 3326) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~disable~0 0))) [2022-11-19 07:01:36,536 INFO L899 garLoopResultBuilder]: For program point pt_atapiEXIT(lines 3298 3341) no Hoare annotation was computed. [2022-11-19 07:01:36,536 INFO L902 garLoopResultBuilder]: At program point pt_atapiENTRY(lines 3298 3341) the Hoare annotation is: true [2022-11-19 07:01:36,536 INFO L899 garLoopResultBuilder]: For program point L3388(lines 3388 3404) no Hoare annotation was computed. [2022-11-19 07:01:36,536 INFO L902 garLoopResultBuilder]: At program point L3390-1(lines 3390 3398) the Hoare annotation is: true [2022-11-19 07:01:36,536 INFO L902 garLoopResultBuilder]: At program point L3382(lines 3357 3406) the Hoare annotation is: true [2022-11-19 07:01:36,536 INFO L902 garLoopResultBuilder]: At program point L3380(lines 3357 3406) the Hoare annotation is: true [2022-11-19 07:01:36,537 INFO L902 garLoopResultBuilder]: At program point L3378(lines 3357 3406) the Hoare annotation is: true [2022-11-19 07:01:36,537 INFO L902 garLoopResultBuilder]: At program point pt_poll_dscENTRY(lines 3351 3407) the Hoare annotation is: true [2022-11-19 07:01:36,537 INFO L902 garLoopResultBuilder]: At program point L3372(line 3372) the Hoare annotation is: true [2022-11-19 07:01:36,537 INFO L899 garLoopResultBuilder]: For program point pt_poll_dscEXIT(lines 3351 3407) no Hoare annotation was computed. [2022-11-19 07:01:36,537 INFO L899 garLoopResultBuilder]: For program point L3370(line 3370) no Hoare annotation was computed. [2022-11-19 07:01:36,537 INFO L899 garLoopResultBuilder]: For program point L3372-1(lines 3357 3406) no Hoare annotation was computed. [2022-11-19 07:01:36,537 INFO L899 garLoopResultBuilder]: For program point L3368(line 3368) no Hoare annotation was computed. [2022-11-19 07:01:36,538 INFO L902 garLoopResultBuilder]: At program point L3389(lines 3385 3404) the Hoare annotation is: true [2022-11-19 07:01:36,538 INFO L899 garLoopResultBuilder]: For program point pt_poll_dscFINAL(lines 3351 3407) no Hoare annotation was computed. [2022-11-19 07:01:36,538 INFO L899 garLoopResultBuilder]: For program point L3371-1(line 3371) no Hoare annotation was computed. [2022-11-19 07:01:36,538 INFO L902 garLoopResultBuilder]: At program point L3371(line 3371) the Hoare annotation is: true [2022-11-19 07:01:36,538 INFO L902 garLoopResultBuilder]: At program point L3369-1(line 3369) the Hoare annotation is: true [2022-11-19 07:01:36,538 INFO L899 garLoopResultBuilder]: For program point L3400(line 3400) no Hoare annotation was computed. [2022-11-19 07:01:36,539 INFO L902 garLoopResultBuilder]: At program point L3369(line 3369) the Hoare annotation is: true [2022-11-19 07:01:36,539 INFO L902 garLoopResultBuilder]: At program point L3367-1(line 3367) the Hoare annotation is: true [2022-11-19 07:01:36,539 INFO L902 garLoopResultBuilder]: At program point L3367(line 3367) the Hoare annotation is: true [2022-11-19 07:01:36,539 INFO L899 garLoopResultBuilder]: For program point L3365(line 3365) no Hoare annotation was computed. [2022-11-19 07:01:36,539 INFO L902 garLoopResultBuilder]: At program point L3678(lines 3671 3686) the Hoare annotation is: true [2022-11-19 07:01:36,540 INFO L899 garLoopResultBuilder]: For program point xnEXIT(lines 3668 3687) no Hoare annotation was computed. [2022-11-19 07:01:36,540 INFO L902 garLoopResultBuilder]: At program point xnENTRY(lines 3668 3687) the Hoare annotation is: true [2022-11-19 07:01:36,540 INFO L899 garLoopResultBuilder]: For program point _copy_from_userEXIT(lines 4923 4925) no Hoare annotation was computed. [2022-11-19 07:01:36,540 INFO L902 garLoopResultBuilder]: At program point _copy_from_userENTRY(lines 4923 4925) the Hoare annotation is: true [2022-11-19 07:01:36,540 INFO L902 garLoopResultBuilder]: At program point L3256(lines 3256 3276) the Hoare annotation is: true [2022-11-19 07:01:36,540 INFO L902 garLoopResultBuilder]: At program point L3254(line 3254) the Hoare annotation is: true [2022-11-19 07:01:36,541 INFO L899 garLoopResultBuilder]: For program point L3254-1(line 3254) no Hoare annotation was computed. [2022-11-19 07:01:36,541 INFO L899 garLoopResultBuilder]: For program point L3279-1(line 3279) no Hoare annotation was computed. [2022-11-19 07:01:36,541 INFO L902 garLoopResultBuilder]: At program point L3279(line 3279) the Hoare annotation is: true [2022-11-19 07:01:36,541 INFO L899 garLoopResultBuilder]: For program point L3277-1(lines 3277 3282) no Hoare annotation was computed. [2022-11-19 07:01:36,541 INFO L899 garLoopResultBuilder]: For program point pt_req_senseEXIT(lines 3234 3297) no Hoare annotation was computed. [2022-11-19 07:01:36,541 INFO L902 garLoopResultBuilder]: At program point L3273(lines 3240 3296) the Hoare annotation is: true [2022-11-19 07:01:36,542 INFO L895 garLoopResultBuilder]: At program point L3271(lines 3260 3276) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~disable~0 0))) [2022-11-19 07:01:36,542 INFO L895 garLoopResultBuilder]: At program point L3265(lines 3260 3276) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (not (= ~disable~0 0))) [2022-11-19 07:01:36,542 INFO L902 garLoopResultBuilder]: At program point pt_req_senseENTRY(lines 3234 3297) the Hoare annotation is: true [2022-11-19 07:01:36,542 INFO L899 garLoopResultBuilder]: For program point L3270(lines 3270 3274) no Hoare annotation was computed. [2022-11-19 07:01:36,542 INFO L895 garLoopResultBuilder]: At program point L4032(line 4032) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,543 INFO L899 garLoopResultBuilder]: For program point L3999(lines 3999 4005) no Hoare annotation was computed. [2022-11-19 07:01:36,543 INFO L895 garLoopResultBuilder]: At program point L3999-2(lines 3999 4005) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,543 INFO L895 garLoopResultBuilder]: At program point L4759(line 4759) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,543 INFO L899 garLoopResultBuilder]: For program point L4759-1(lines 4755 4766) no Hoare annotation was computed. [2022-11-19 07:01:36,543 INFO L895 garLoopResultBuilder]: At program point L4495(line 4495) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,543 INFO L899 garLoopResultBuilder]: For program point L4495-1(line 4495) no Hoare annotation was computed. [2022-11-19 07:01:36,544 INFO L899 garLoopResultBuilder]: For program point L4363(lines 4363 4366) no Hoare annotation was computed. [2022-11-19 07:01:36,544 INFO L895 garLoopResultBuilder]: At program point L4429(line 4429) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,544 INFO L899 garLoopResultBuilder]: For program point L4429-1(line 4429) no Hoare annotation was computed. [2022-11-19 07:01:36,544 INFO L895 garLoopResultBuilder]: At program point L4231-1(lines 4231 4235) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,544 INFO L899 garLoopResultBuilder]: For program point L4000(lines 4000 4003) no Hoare annotation was computed. [2022-11-19 07:01:36,545 INFO L899 garLoopResultBuilder]: For program point L4033(line 4033) no Hoare annotation was computed. [2022-11-19 07:01:36,545 INFO L899 garLoopResultBuilder]: For program point L3967-1(lines 3962 4036) no Hoare annotation was computed. [2022-11-19 07:01:36,545 INFO L895 garLoopResultBuilder]: At program point L3967(line 3967) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,545 INFO L899 garLoopResultBuilder]: For program point L3901-1(line 3901) no Hoare annotation was computed. [2022-11-19 07:01:36,545 INFO L895 garLoopResultBuilder]: At program point L3901(line 3901) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,545 INFO L899 garLoopResultBuilder]: For program point L4793(lines 4793 4800) no Hoare annotation was computed. [2022-11-19 07:01:36,546 INFO L895 garLoopResultBuilder]: At program point L4463(line 4463) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,546 INFO L899 garLoopResultBuilder]: For program point L4463-1(line 4463) no Hoare annotation was computed. [2022-11-19 07:01:36,546 INFO L895 garLoopResultBuilder]: At program point L4529(lines 4328 4531) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,546 INFO L895 garLoopResultBuilder]: At program point L4166(line 4166) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,546 INFO L899 garLoopResultBuilder]: For program point L4166-1(line 4166) no Hoare annotation was computed. [2022-11-19 07:01:36,546 INFO L899 garLoopResultBuilder]: For program point L4464-1(line 4464) no Hoare annotation was computed. [2022-11-19 07:01:36,547 INFO L895 garLoopResultBuilder]: At program point L4464(line 4464) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,547 INFO L899 garLoopResultBuilder]: For program point L4200-1(line 4200) no Hoare annotation was computed. [2022-11-19 07:01:36,547 INFO L895 garLoopResultBuilder]: At program point L4200(line 4200) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,547 INFO L895 garLoopResultBuilder]: At program point L4035(lines 3954 4037) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,547 INFO L899 garLoopResultBuilder]: For program point L3903(lines 3903 3910) no Hoare annotation was computed. [2022-11-19 07:01:36,547 INFO L899 garLoopResultBuilder]: For program point L4630(lines 4630 4636) no Hoare annotation was computed. [2022-11-19 07:01:36,548 INFO L895 garLoopResultBuilder]: At program point L4729(line 4729) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,548 INFO L899 garLoopResultBuilder]: For program point L4729-1(lines 4726 4736) no Hoare annotation was computed. [2022-11-19 07:01:36,548 INFO L899 garLoopResultBuilder]: For program point L4564-2(lines 4564 4569) no Hoare annotation was computed. [2022-11-19 07:01:36,548 INFO L899 garLoopResultBuilder]: For program point L4630-1(lines 4630 4636) no Hoare annotation was computed. [2022-11-19 07:01:36,548 INFO L899 garLoopResultBuilder]: For program point L4564(lines 4564 4569) no Hoare annotation was computed. [2022-11-19 07:01:36,548 INFO L895 garLoopResultBuilder]: At program point L4267(line 4267) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,549 INFO L899 garLoopResultBuilder]: For program point L4267-1(line 4267) no Hoare annotation was computed. [2022-11-19 07:01:36,549 INFO L899 garLoopResultBuilder]: For program point L4168(lines 4168 4171) no Hoare annotation was computed. [2022-11-19 07:01:36,549 INFO L895 garLoopResultBuilder]: At program point L4069(line 4069) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,549 INFO L899 garLoopResultBuilder]: For program point L3937-1(line 3937) no Hoare annotation was computed. [2022-11-19 07:01:36,549 INFO L895 garLoopResultBuilder]: At program point L3937(line 3937) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0) (= |ULTIMATE.start_pt_detect_~specified~0#1| 0)) [2022-11-19 07:01:36,549 INFO L899 garLoopResultBuilder]: For program point L4796(lines 4796 4800) no Hoare annotation was computed. [2022-11-19 07:01:36,550 INFO L895 garLoopResultBuilder]: At program point L4466(line 4466) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,550 INFO L899 garLoopResultBuilder]: For program point L4367(lines 4367 4380) no Hoare annotation was computed. [2022-11-19 07:01:36,550 INFO L899 garLoopResultBuilder]: For program point L4466-1(line 4466) no Hoare annotation was computed. [2022-11-19 07:01:36,550 INFO L895 garLoopResultBuilder]: At program point L4202(lines 4202 4222) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,550 INFO L899 garLoopResultBuilder]: For program point L4367-2(lines 4367 4380) no Hoare annotation was computed. [2022-11-19 07:01:36,550 INFO L895 garLoopResultBuilder]: At program point L4070(line 4070) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,551 INFO L899 garLoopResultBuilder]: For program point L3971-1(line 3971) no Hoare annotation was computed. [2022-11-19 07:01:36,551 INFO L895 garLoopResultBuilder]: At program point L3971(line 3971) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,551 INFO L895 garLoopResultBuilder]: At program point L4797(lines 4692 4811) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,551 INFO L895 garLoopResultBuilder]: At program point L4632-1(line 4632) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,551 INFO L895 garLoopResultBuilder]: At program point L4566(line 4566) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,551 INFO L895 garLoopResultBuilder]: At program point L4632(line 4632) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,552 INFO L899 garLoopResultBuilder]: For program point L4566-1(line 4566) no Hoare annotation was computed. [2022-11-19 07:01:36,552 INFO L899 garLoopResultBuilder]: For program point L4467-4(lines 4348 4530) no Hoare annotation was computed. [2022-11-19 07:01:36,552 INFO L895 garLoopResultBuilder]: At program point L4302(lines 4148 4326) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,552 INFO L899 garLoopResultBuilder]: For program point L4104(lines 4104 4107) no Hoare annotation was computed. [2022-11-19 07:01:36,552 INFO L895 garLoopResultBuilder]: At program point L4038(lines 4038 4095) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,552 INFO L899 garLoopResultBuilder]: For program point L4071(line 4071) no Hoare annotation was computed. [2022-11-19 07:01:36,553 INFO L899 garLoopResultBuilder]: For program point L4699(lines 4699 4702) no Hoare annotation was computed. [2022-11-19 07:01:36,553 INFO L895 garLoopResultBuilder]: At program point L4435-1(lines 4435 4439) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,553 INFO L895 garLoopResultBuilder]: At program point L4501(line 4501) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,553 INFO L899 garLoopResultBuilder]: For program point L4501-1(line 4501) no Hoare annotation was computed. [2022-11-19 07:01:36,553 INFO L899 garLoopResultBuilder]: For program point L4237(line 4237) no Hoare annotation was computed. [2022-11-19 07:01:36,553 INFO L895 garLoopResultBuilder]: At program point L4799(lines 4692 4811) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,554 INFO L895 garLoopResultBuilder]: At program point L4370(line 4370) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,554 INFO L899 garLoopResultBuilder]: For program point L4370-1(line 4370) no Hoare annotation was computed. [2022-11-19 07:01:36,554 INFO L899 garLoopResultBuilder]: For program point L4007(line 4007) no Hoare annotation was computed. [2022-11-19 07:01:36,554 INFO L895 garLoopResultBuilder]: At program point L3908(line 3908) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,554 INFO L899 garLoopResultBuilder]: For program point L3908-1(line 3908) no Hoare annotation was computed. [2022-11-19 07:01:36,554 INFO L899 garLoopResultBuilder]: For program point L4404-1(line 4404) no Hoare annotation was computed. [2022-11-19 07:01:36,555 INFO L895 garLoopResultBuilder]: At program point L4404(line 4404) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,555 INFO L899 garLoopResultBuilder]: For program point L4239(lines 4239 4246) no Hoare annotation was computed. [2022-11-19 07:01:36,555 INFO L899 garLoopResultBuilder]: For program point L4173(lines 4173 4176) no Hoare annotation was computed. [2022-11-19 07:01:36,555 INFO L895 garLoopResultBuilder]: At program point L3975(lines 3975 3981) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,555 INFO L895 garLoopResultBuilder]: At program point L4471(line 4471) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,555 INFO L899 garLoopResultBuilder]: For program point L4471-1(line 4471) no Hoare annotation was computed. [2022-11-19 07:01:36,556 INFO L895 garLoopResultBuilder]: At program point L4306(lines 4148 4326) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,556 INFO L899 garLoopResultBuilder]: For program point L4372(lines 4372 4375) no Hoare annotation was computed. [2022-11-19 07:01:36,556 INFO L899 garLoopResultBuilder]: For program point L4108(lines 4108 4113) no Hoare annotation was computed. [2022-11-19 07:01:36,556 INFO L899 garLoopResultBuilder]: For program point L4108-1(lines 4108 4113) no Hoare annotation was computed. [2022-11-19 07:01:36,556 INFO L895 garLoopResultBuilder]: At program point L4571(lines 4557 4579) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,556 INFO L895 garLoopResultBuilder]: At program point L4406(lines 4406 4426) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,557 INFO L895 garLoopResultBuilder]: At program point L4241(line 4241) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,557 INFO L895 garLoopResultBuilder]: At program point L4241-1(line 4241) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,557 INFO L895 garLoopResultBuilder]: At program point L4076(line 4076) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,557 INFO L899 garLoopResultBuilder]: For program point L3977-1(line 3977) no Hoare annotation was computed. [2022-11-19 07:01:36,557 INFO L895 garLoopResultBuilder]: At program point L3977(line 3977) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,557 INFO L895 garLoopResultBuilder]: At program point L4638(lines 4626 4667) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,558 INFO L895 garLoopResultBuilder]: At program point L4506(lines 4348 4530) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,558 INFO L899 garLoopResultBuilder]: For program point L4242(line 4242) no Hoare annotation was computed. [2022-11-19 07:01:36,558 INFO L895 garLoopResultBuilder]: At program point L4110(line 4110) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,558 INFO L895 garLoopResultBuilder]: At program point L4077(line 4077) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,558 INFO L899 garLoopResultBuilder]: For program point L4441(line 4441) no Hoare annotation was computed. [2022-11-19 07:01:36,558 INFO L899 garLoopResultBuilder]: For program point L4177(lines 4177 4180) no Hoare annotation was computed. [2022-11-19 07:01:36,559 INFO L899 garLoopResultBuilder]: For program point L4078(line 4078) no Hoare annotation was computed. [2022-11-19 07:01:36,559 INFO L895 garLoopResultBuilder]: At program point L3913(lines 3868 3952) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,559 INFO L899 garLoopResultBuilder]: For program point L4541(lines 4541 4545) no Hoare annotation was computed. [2022-11-19 07:01:36,559 INFO L895 garLoopResultBuilder]: At program point L4211(lines 4206 4222) the Hoare annotation is: false [2022-11-19 07:01:36,559 INFO L895 garLoopResultBuilder]: At program point L4046(lines 4046 4093) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,559 INFO L895 garLoopResultBuilder]: At program point L4806(lines 4692 4811) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,560 INFO L895 garLoopResultBuilder]: At program point L4608(lines 4540 4622) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,560 INFO L899 garLoopResultBuilder]: For program point L4443(lines 4443 4450) no Hoare annotation was computed. [2022-11-19 07:01:36,560 INFO L899 garLoopResultBuilder]: For program point L4377(lines 4377 4380) no Hoare annotation was computed. [2022-11-19 07:01:36,560 INFO L895 garLoopResultBuilder]: At program point L4047(lines 4046 4093) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,560 INFO L895 garLoopResultBuilder]: At program point L3915(lines 3868 3952) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,560 INFO L899 garLoopResultBuilder]: For program point L4708(lines 4708 4787) no Hoare annotation was computed. [2022-11-19 07:01:36,561 INFO L895 garLoopResultBuilder]: At program point L4510(lines 4348 4530) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,561 INFO L899 garLoopResultBuilder]: For program point L4312(line 4312) no Hoare annotation was computed. [2022-11-19 07:01:36,561 INFO L899 garLoopResultBuilder]: For program point L4114(lines 4114 4119) no Hoare annotation was computed. [2022-11-19 07:01:36,561 INFO L899 garLoopResultBuilder]: For program point L4114-1(lines 4114 4119) no Hoare annotation was computed. [2022-11-19 07:01:36,561 INFO L895 garLoopResultBuilder]: At program point L4907(line 4907) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,561 INFO L895 garLoopResultBuilder]: At program point L4907-1(line 4907) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,562 INFO L895 garLoopResultBuilder]: At program point L4709(lines 4708 4787) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,562 INFO L895 garLoopResultBuilder]: At program point L4445(line 4445) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,562 INFO L895 garLoopResultBuilder]: At program point L4445-1(line 4445) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,562 INFO L895 garLoopResultBuilder]: At program point L4247-2(lines 4247 4250) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,562 INFO L899 garLoopResultBuilder]: For program point L4446(line 4446) no Hoare annotation was computed. [2022-11-19 07:01:36,563 INFO L902 garLoopResultBuilder]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2022-11-19 07:01:36,563 INFO L899 garLoopResultBuilder]: For program point L4314(lines 4314 4317) no Hoare annotation was computed. [2022-11-19 07:01:36,563 INFO L895 garLoopResultBuilder]: At program point L4281(line 4281) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,563 INFO L899 garLoopResultBuilder]: For program point L4281-1(line 4281) no Hoare annotation was computed. [2022-11-19 07:01:36,563 INFO L895 garLoopResultBuilder]: At program point L4116(line 4116) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,563 INFO L899 garLoopResultBuilder]: For program point L4711(lines 4711 4787) no Hoare annotation was computed. [2022-11-19 07:01:36,564 INFO L899 garLoopResultBuilder]: For program point L4744-1(lines 4740 4751) no Hoare annotation was computed. [2022-11-19 07:01:36,564 INFO L895 garLoopResultBuilder]: At program point L4744(line 4744) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,564 INFO L899 garLoopResultBuilder]: For program point L4381(lines 4381 4384) no Hoare annotation was computed. [2022-11-19 07:01:36,564 INFO L899 garLoopResultBuilder]: For program point L4216(lines 4216 4220) no Hoare annotation was computed. [2022-11-19 07:01:36,564 INFO L899 garLoopResultBuilder]: For program point L4018(lines 4018 4024) no Hoare annotation was computed. [2022-11-19 07:01:36,564 INFO L895 garLoopResultBuilder]: At program point L3919(lines 3868 3952) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,564 INFO L895 garLoopResultBuilder]: At program point L4712(lines 4711 4787) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,565 INFO L895 garLoopResultBuilder]: At program point L4415(lines 4410 4426) the Hoare annotation is: false [2022-11-19 07:01:36,565 INFO L895 garLoopResultBuilder]: At program point L4217(lines 4206 4222) the Hoare annotation is: false [2022-11-19 07:01:36,565 INFO L899 garLoopResultBuilder]: For program point L3986(lines 3986 3989) no Hoare annotation was computed. [2022-11-19 07:01:36,565 INFO L895 garLoopResultBuilder]: At program point L4647(line 4647) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,565 INFO L899 garLoopResultBuilder]: For program point L4647-1(line 4647) no Hoare annotation was computed. [2022-11-19 07:01:36,565 INFO L899 garLoopResultBuilder]: For program point L4185(line 4185) no Hoare annotation was computed. [2022-11-19 07:01:36,566 INFO L899 garLoopResultBuilder]: For program point L4053(line 4053) no Hoare annotation was computed. [2022-11-19 07:01:36,566 INFO L899 garLoopResultBuilder]: For program point L4714(lines 4714 4787) no Hoare annotation was computed. [2022-11-19 07:01:36,566 INFO L895 garLoopResultBuilder]: At program point L4549(lines 4549 4553) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,566 INFO L899 garLoopResultBuilder]: For program point L4516(line 4516) no Hoare annotation was computed. [2022-11-19 07:01:36,566 INFO L895 garLoopResultBuilder]: At program point L4318(lines 4148 4326) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,567 INFO L895 garLoopResultBuilder]: At program point L4219(lines 4148 4326) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,567 INFO L899 garLoopResultBuilder]: For program point L4252(line 4252) no Hoare annotation was computed. [2022-11-19 07:01:36,567 INFO L895 garLoopResultBuilder]: At program point L3922(lines 3868 3952) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,567 INFO L899 garLoopResultBuilder]: For program point L3889(lines 3889 3892) no Hoare annotation was computed. [2022-11-19 07:01:36,567 INFO L895 garLoopResultBuilder]: At program point L4913(line 4913) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,567 INFO L895 garLoopResultBuilder]: At program point L4913-1(line 4913) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,568 INFO L895 garLoopResultBuilder]: At program point L4715(lines 4714 4787) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,568 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-19 07:01:36,568 INFO L895 garLoopResultBuilder]: At program point L4451-2(lines 4451 4454) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,568 INFO L899 garLoopResultBuilder]: For program point L4187(lines 4187 4190) no Hoare annotation was computed. [2022-11-19 07:01:36,568 INFO L895 garLoopResultBuilder]: At program point L4022(lines 3962 4036) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,568 INFO L899 garLoopResultBuilder]: For program point L4055(lines 4055 4058) no Hoare annotation was computed. [2022-11-19 07:01:36,568 INFO L899 garLoopResultBuilder]: For program point L4518(lines 4518 4521) no Hoare annotation was computed. [2022-11-19 07:01:36,569 INFO L899 garLoopResultBuilder]: For program point L4254(lines 4254 4257) no Hoare annotation was computed. [2022-11-19 07:01:36,569 INFO L895 garLoopResultBuilder]: At program point L4320(lines 4148 4326) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,569 INFO L895 garLoopResultBuilder]: At program point L4618(lines 4540 4622) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,569 INFO L899 garLoopResultBuilder]: For program point L4717(lines 4717 4787) no Hoare annotation was computed. [2022-11-19 07:01:36,569 INFO L895 garLoopResultBuilder]: At program point L4585(line 4585) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,569 INFO L899 garLoopResultBuilder]: For program point L4585-1(line 4585) no Hoare annotation was computed. [2022-11-19 07:01:36,570 INFO L899 garLoopResultBuilder]: For program point L4420(lines 4420 4424) no Hoare annotation was computed. [2022-11-19 07:01:36,570 INFO L895 garLoopResultBuilder]: At program point L4255(lines 4148 4326) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,570 INFO L899 garLoopResultBuilder]: For program point L4123-1(line 4123) no Hoare annotation was computed. [2022-11-19 07:01:36,570 INFO L895 garLoopResultBuilder]: At program point L4123(line 4123) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,570 INFO L899 garLoopResultBuilder]: For program point L3991-1(line 3991) no Hoare annotation was computed. [2022-11-19 07:01:36,570 INFO L895 garLoopResultBuilder]: At program point L3991(line 3991) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,571 INFO L899 garLoopResultBuilder]: For program point L3925-1(lines 3925 3926) no Hoare annotation was computed. [2022-11-19 07:01:36,571 INFO L895 garLoopResultBuilder]: At program point L3925(lines 3925 3926) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0) (= |ULTIMATE.start_pt_detect_~specified~0#1| 0)) [2022-11-19 07:01:36,571 INFO L895 garLoopResultBuilder]: At program point L4718(lines 4717 4787) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,571 INFO L899 garLoopResultBuilder]: For program point L4652-2(lines 4652 4657) no Hoare annotation was computed. [2022-11-19 07:01:36,571 INFO L899 garLoopResultBuilder]: For program point L4652(lines 4652 4657) no Hoare annotation was computed. [2022-11-19 07:01:36,572 INFO L895 garLoopResultBuilder]: At program point L4322(lines 4148 4326) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,572 INFO L895 garLoopResultBuilder]: At program point L4421(lines 4410 4426) the Hoare annotation is: false [2022-11-19 07:01:36,572 INFO L895 garLoopResultBuilder]: At program point L4884-1(lines 4881 4892) the Hoare annotation is: (= ~disable~0 0) [2022-11-19 07:01:36,572 INFO L899 garLoopResultBuilder]: For program point L4884(lines 4884 4889) no Hoare annotation was computed. [2022-11-19 07:01:36,572 INFO L895 garLoopResultBuilder]: At program point L4587(lines 4587 4594) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,572 INFO L899 garLoopResultBuilder]: For program point L4389(line 4389) no Hoare annotation was computed. [2022-11-19 07:01:36,573 INFO L895 garLoopResultBuilder]: At program point L4125(lines 4096 4127) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,573 INFO L899 garLoopResultBuilder]: For program point L4059(lines 4059 4088) no Hoare annotation was computed. [2022-11-19 07:01:36,573 INFO L895 garLoopResultBuilder]: At program point L4654(line 4654) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,573 INFO L895 garLoopResultBuilder]: At program point L4720(lines 4720 4787) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,573 INFO L895 garLoopResultBuilder]: At program point L4522(lines 4348 4530) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,573 INFO L899 garLoopResultBuilder]: For program point L4654-1(line 4654) no Hoare annotation was computed. [2022-11-19 07:01:36,574 INFO L895 garLoopResultBuilder]: At program point L4423(lines 4348 4530) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,574 INFO L899 garLoopResultBuilder]: For program point L4456(line 4456) no Hoare annotation was computed. [2022-11-19 07:01:36,574 INFO L895 garLoopResultBuilder]: At program point L4225(line 4225) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,574 INFO L899 garLoopResultBuilder]: For program point L4225-1(line 4225) no Hoare annotation was computed. [2022-11-19 07:01:36,574 INFO L895 garLoopResultBuilder]: At program point L4060(lines 4059 4088) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,574 INFO L899 garLoopResultBuilder]: For program point L3994(lines 3994 3997) no Hoare annotation was computed. [2022-11-19 07:01:36,574 INFO L899 garLoopResultBuilder]: For program point L4027-1(line 4027) no Hoare annotation was computed. [2022-11-19 07:01:36,575 INFO L895 garLoopResultBuilder]: At program point L4027(line 4027) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,575 INFO L899 garLoopResultBuilder]: For program point L3928(lines 3928 3941) no Hoare annotation was computed. [2022-11-19 07:01:36,575 INFO L895 garLoopResultBuilder]: At program point L4886(line 4886) the Hoare annotation is: false [2022-11-19 07:01:36,575 INFO L899 garLoopResultBuilder]: For program point L3895-1(lines 3895 3897) no Hoare annotation was computed. [2022-11-19 07:01:36,575 INFO L895 garLoopResultBuilder]: At program point L3895(lines 3895 3897) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,575 INFO L895 garLoopResultBuilder]: At program point L4490(lines 4490 4491) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,576 INFO L899 garLoopResultBuilder]: For program point L4391(lines 4391 4394) no Hoare annotation was computed. [2022-11-19 07:01:36,576 INFO L899 garLoopResultBuilder]: For program point L4490-1(lines 4490 4491) no Hoare annotation was computed. [2022-11-19 07:01:36,576 INFO L895 garLoopResultBuilder]: At program point L4259(line 4259) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,576 INFO L899 garLoopResultBuilder]: For program point L4259-1(line 4259) no Hoare annotation was computed. [2022-11-19 07:01:36,576 INFO L895 garLoopResultBuilder]: At program point L4325(lines 4128 4327) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,576 INFO L895 garLoopResultBuilder]: At program point L4788(lines 4692 4811) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,577 INFO L899 garLoopResultBuilder]: For program point L4458(lines 4458 4461) no Hoare annotation was computed. [2022-11-19 07:01:36,577 INFO L899 garLoopResultBuilder]: For program point L4557(lines 4557 4580) no Hoare annotation was computed. [2022-11-19 07:01:36,577 INFO L895 garLoopResultBuilder]: At program point L4524(lines 4348 4530) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,577 INFO L899 garLoopResultBuilder]: For program point L4260-1(line 4260) no Hoare annotation was computed. [2022-11-19 07:01:36,577 INFO L899 garLoopResultBuilder]: For program point L4293(lines 4293 4299) no Hoare annotation was computed. [2022-11-19 07:01:36,577 INFO L895 garLoopResultBuilder]: At program point L4260(line 4260) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,578 INFO L895 garLoopResultBuilder]: At program point L4062(lines 4062 4088) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,578 INFO L895 garLoopResultBuilder]: At program point L2972(line 2972) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,578 INFO L895 garLoopResultBuilder]: At program point L3930(line 3930) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0) (= |ULTIMATE.start_pt_detect_~specified~0#1| 0)) [2022-11-19 07:01:36,578 INFO L895 garLoopResultBuilder]: At program point L2972-1(line 2972) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,578 INFO L899 garLoopResultBuilder]: For program point L3930-1(line 3930) no Hoare annotation was computed. [2022-11-19 07:01:36,578 INFO L895 garLoopResultBuilder]: At program point L4459(lines 4348 4530) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,579 INFO L895 garLoopResultBuilder]: At program point L4063(lines 4062 4088) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,579 INFO L895 garLoopResultBuilder]: At program point L3964(line 3964) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,579 INFO L899 garLoopResultBuilder]: For program point L3964-1(line 3964) no Hoare annotation was computed. [2022-11-19 07:01:36,579 INFO L895 garLoopResultBuilder]: At program point L4526(lines 4348 4530) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,579 INFO L895 garLoopResultBuilder]: At program point L4592(lines 4540 4622) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,579 INFO L899 garLoopResultBuilder]: For program point L4493(lines 4493 4499) no Hoare annotation was computed. [2022-11-19 07:01:36,580 INFO L895 garLoopResultBuilder]: At program point L4295(line 4295) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,580 INFO L895 garLoopResultBuilder]: At program point L4262(line 4262) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,580 INFO L899 garLoopResultBuilder]: For program point L4295-1(line 4295) no Hoare annotation was computed. [2022-11-19 07:01:36,580 INFO L899 garLoopResultBuilder]: For program point L4262-1(line 4262) no Hoare annotation was computed. [2022-11-19 07:01:36,580 INFO L899 garLoopResultBuilder]: For program point L4163(lines 4163 4176) no Hoare annotation was computed. [2022-11-19 07:01:36,580 INFO L899 garLoopResultBuilder]: For program point L4163-2(lines 4163 4176) no Hoare annotation was computed. [2022-11-19 07:01:36,581 INFO L899 garLoopResultBuilder]: For program point L3932(lines 3932 3939) no Hoare annotation was computed. [2022-11-19 07:01:36,581 INFO L899 garLoopResultBuilder]: For program point L3899(lines 3899 3912) no Hoare annotation was computed. [2022-11-19 07:01:36,581 INFO L895 garLoopResultBuilder]: At program point L4659(lines 4626 4667) the Hoare annotation is: (and (= ~ldv_module_refcounter~0 1) (= ~disable~0 0)) [2022-11-19 07:01:36,581 INFO L899 garLoopResultBuilder]: For program point L4263-4(lines 4148 4326) no Hoare annotation was computed. [2022-11-19 07:01:36,581 INFO L902 garLoopResultBuilder]: At program point xsENTRY(lines 3625 3667) the Hoare annotation is: true [2022-11-19 07:01:36,581 INFO L902 garLoopResultBuilder]: At program point L3653(lines 3631 3666) the Hoare annotation is: true [2022-11-19 07:01:36,582 INFO L899 garLoopResultBuilder]: For program point xsEXIT(lines 3625 3667) no Hoare annotation was computed. [2022-11-19 07:01:36,582 INFO L902 garLoopResultBuilder]: At program point IS_ERRENTRY(lines 2814 2822) the Hoare annotation is: true [2022-11-19 07:01:36,582 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 2814 2822) no Hoare annotation was computed. [2022-11-19 07:01:36,585 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2022-11-19 07:01:36,588 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-19 07:01:36,611 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 07:01:36 BoogieIcfgContainer [2022-11-19 07:01:36,611 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-19 07:01:36,611 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-19 07:01:36,612 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-19 07:01:36,612 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-19 07:01:36,612 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:01:28" (3/4) ... [2022-11-19 07:01:36,623 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-19 07:01:36,628 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2022-11-19 07:01:36,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_release [2022-11-19 07:01:36,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_identify [2022-11-19 07:01:36,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_init [2022-11-19 07:01:36,632 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure write_reg [2022-11-19 07:01:36,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_inc [2022-11-19 07:01:36,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_read_regr [2022-11-19 07:01:36,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2022-11-19 07:01:36,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_disconnect [2022-11-19 07:01:36,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_command [2022-11-19 07:01:36,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure status_reg [2022-11-19 07:01:36,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-11-19 07:01:36,633 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure DRIVE [2022-11-19 07:01:36,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_wait [2022-11-19 07:01:36,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-11-19 07:01:36,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_connect [2022-11-19 07:01:36,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_chrdev [2022-11-19 07:01:36,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_completion [2022-11-19 07:01:36,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure device_destroy [2022-11-19 07:01:36,634 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_read_block [2022-11-19 07:01:36,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2022-11-19 07:01:36,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2022-11-19 07:01:36,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure read_reg [2022-11-19 07:01:36,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_sleep [2022-11-19 07:01:36,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_probe [2022-11-19 07:01:36,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_media_access_cmd [2022-11-19 07:01:36,635 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_write_fm [2022-11-19 07:01:36,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_rewind [2022-11-19 07:01:36,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-19 07:01:36,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iminor [2022-11-19 07:01:36,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_atapi [2022-11-19 07:01:36,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_poll_dsc [2022-11-19 07:01:36,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure xn [2022-11-19 07:01:36,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2022-11-19 07:01:36,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_req_sense [2022-11-19 07:01:36,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure xs [2022-11-19 07:01:36,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pt_reset [2022-11-19 07:01:36,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2022-11-19 07:01:36,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pi_write_block [2022-11-19 07:01:36,638 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2022-11-19 07:01:36,673 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 376 nodes and edges [2022-11-19 07:01:36,675 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 110 nodes and edges [2022-11-19 07:01:36,678 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 38 nodes and edges [2022-11-19 07:01:36,681 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2022-11-19 07:01:36,683 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-11-19 07:01:36,686 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-19 07:01:36,689 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-19 07:01:36,692 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-19 07:01:36,884 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/witness.graphml [2022-11-19 07:01:36,884 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-19 07:01:36,885 INFO L158 Benchmark]: Toolchain (without parser) took 19892.36ms. Allocated memory was 117.4MB in the beginning and 283.1MB in the end (delta: 165.7MB). Free memory was 74.6MB in the beginning and 109.4MB in the end (delta: -34.7MB). Peak memory consumption was 130.9MB. Max. memory is 16.1GB. [2022-11-19 07:01:36,885 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 117.4MB. Free memory was 87.8MB in the beginning and 87.7MB in the end (delta: 21.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-19 07:01:36,886 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1657.37ms. Allocated memory was 117.4MB in the beginning and 148.9MB in the end (delta: 31.5MB). Free memory was 74.4MB in the beginning and 85.8MB in the end (delta: -11.4MB). Peak memory consumption was 29.0MB. Max. memory is 16.1GB. [2022-11-19 07:01:36,886 INFO L158 Benchmark]: Boogie Procedure Inliner took 186.16ms. Allocated memory is still 148.9MB. Free memory was 85.8MB in the beginning and 76.2MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-19 07:01:36,887 INFO L158 Benchmark]: Boogie Preprocessor took 143.96ms. Allocated memory is still 148.9MB. Free memory was 76.2MB in the beginning and 97.3MB in the end (delta: -21.1MB). Peak memory consumption was 10.2MB. Max. memory is 16.1GB. [2022-11-19 07:01:36,887 INFO L158 Benchmark]: RCFGBuilder took 9315.25ms. Allocated memory was 148.9MB in the beginning and 234.9MB in the end (delta: 86.0MB). Free memory was 97.3MB in the beginning and 169.9MB in the end (delta: -72.6MB). Peak memory consumption was 127.9MB. Max. memory is 16.1GB. [2022-11-19 07:01:36,887 INFO L158 Benchmark]: TraceAbstraction took 8302.98ms. Allocated memory was 234.9MB in the beginning and 283.1MB in the end (delta: 48.2MB). Free memory was 169.9MB in the beginning and 140.8MB in the end (delta: 29.0MB). Peak memory consumption was 146.5MB. Max. memory is 16.1GB. [2022-11-19 07:01:36,888 INFO L158 Benchmark]: Witness Printer took 273.22ms. Allocated memory is still 283.1MB. Free memory was 140.8MB in the beginning and 109.4MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2022-11-19 07:01:36,889 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 117.4MB. Free memory was 87.8MB in the beginning and 87.7MB in the end (delta: 21.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1657.37ms. Allocated memory was 117.4MB in the beginning and 148.9MB in the end (delta: 31.5MB). Free memory was 74.4MB in the beginning and 85.8MB in the end (delta: -11.4MB). Peak memory consumption was 29.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 186.16ms. Allocated memory is still 148.9MB. Free memory was 85.8MB in the beginning and 76.2MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 143.96ms. Allocated memory is still 148.9MB. Free memory was 76.2MB in the beginning and 97.3MB in the end (delta: -21.1MB). Peak memory consumption was 10.2MB. Max. memory is 16.1GB. * RCFGBuilder took 9315.25ms. Allocated memory was 148.9MB in the beginning and 234.9MB in the end (delta: 86.0MB). Free memory was 97.3MB in the beginning and 169.9MB in the end (delta: -72.6MB). Peak memory consumption was 127.9MB. Max. memory is 16.1GB. * TraceAbstraction took 8302.98ms. Allocated memory was 234.9MB in the beginning and 283.1MB in the end (delta: 48.2MB). Free memory was 169.9MB in the beginning and 140.8MB in the end (delta: 29.0MB). Peak memory consumption was 146.5MB. Max. memory is 16.1GB. * Witness Printer took 273.22ms. Allocated memory is still 283.1MB. Free memory was 140.8MB in the beginning and 109.4MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 4816]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 513 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 8.2s, OverallIterations: 4, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 3.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 2.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1714 SdHoareTripleChecker+Valid, 2.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1643 mSDsluCounter, 4166 SdHoareTripleChecker+Invalid, 2.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1324 mSDsCounter, 1 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 535 IncrementalHoareTripleChecker+Invalid, 536 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1 mSolverCounterUnsat, 2842 mSDtfsCounter, 535 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 46 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=513occurred in iteration=0, InterpolantAutomatonStates: 12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 4 MinimizatonAttempts, 212 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 258 LocationsWithAnnotation, 2075 PreInvPairs, 2254 NumberOfFragments, 973 HoareAnnotationTreeSize, 2075 FomulaSimplifications, 864 FormulaSimplificationTreeSizeReduction, 0.4s HoareSimplificationTime, 258 FomulaSimplificationsInter, 2056 FormulaSimplificationTreeSizeReductionInter, 1.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 90 NumberOfCodeBlocks, 90 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 84 ConstructedInterpolants, 0 QuantifiedInterpolants, 148 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1863 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 6 InterpolantComputations, 4 PerfectInterpolantSequences, 2/4 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: 3481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3085]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3533]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4540]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4410]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3260]: Loop Invariant Derived loop invariant: !(ldv_module_refcounter == 1) || !(disable == 0) - InvariantResult [Line: 3481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4907]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2972]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4692]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4881]: Loop Invariant Derived loop invariant: disable == 0 - InvariantResult [Line: 3533]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4038]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4206]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3868]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4096]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3975]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4046]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3868]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4557]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3962]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3569]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4059]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3821]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4708]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4717]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4587]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4328]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4206]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4128]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4062]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3260]: Loop Invariant Derived loop invariant: !(ldv_module_refcounter == 1) || !(disable == 0) - InvariantResult [Line: 3821]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4913]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3357]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3671]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4720]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3954]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4626]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3357]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4549]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3357]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4714]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4062]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3868]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3240]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3050]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4692]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3105]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4046]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4410]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: !(ldv_module_refcounter == 1) || !(disable == 0) - InvariantResult [Line: 3342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4692]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4540]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4692]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3310]: Loop Invariant Derived loop invariant: !(ldv_module_refcounter == 1) || !(disable == 0) - InvariantResult [Line: 3385]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4540]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3302]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2892]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3821]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4711]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4148]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 3868]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 - InvariantResult [Line: 4348]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 && disable == 0 RESULT: Ultimate proved your program to be correct! [2022-11-19 07:01:36,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_678c4369-bd9a-4a82-abd8-6047efefca38/bin/utaipan-I9t0OCRTmS/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