./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/config/svcomp-Overflow-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4fa8f711706c6827dfd46bfbbe473b8c8a578e07b4d272918901355226a20b94 --- 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-e04fb08 [2022-11-16 20:32:11,277 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 20:32:11,280 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 20:32:11,321 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 20:32:11,322 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 20:32:11,323 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 20:32:11,325 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 20:32:11,328 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 20:32:11,330 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 20:32:11,332 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 20:32:11,333 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 20:32:11,334 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 20:32:11,335 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 20:32:11,336 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 20:32:11,337 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 20:32:11,339 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 20:32:11,340 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 20:32:11,341 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 20:32:11,343 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 20:32:11,345 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 20:32:11,347 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 20:32:11,348 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 20:32:11,350 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 20:32:11,351 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 20:32:11,355 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 20:32:11,355 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 20:32:11,356 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 20:32:11,357 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 20:32:11,357 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 20:32:11,359 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 20:32:11,359 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 20:32:11,360 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 20:32:11,361 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 20:32:11,362 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 20:32:11,363 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 20:32:11,363 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 20:32:11,364 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 20:32:11,364 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 20:32:11,365 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 20:32:11,366 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 20:32:11,367 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 20:32:11,371 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/config/svcomp-Overflow-64bit-Taipan_Default.epf [2022-11-16 20:32:11,415 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 20:32:11,419 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 20:32:11,419 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 20:32:11,420 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 20:32:11,420 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 20:32:11,421 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 20:32:11,421 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-16 20:32:11,421 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-16 20:32:11,421 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-16 20:32:11,422 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-16 20:32:11,423 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-16 20:32:11,423 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-16 20:32:11,423 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-16 20:32:11,424 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-16 20:32:11,424 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-16 20:32:11,424 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-16 20:32:11,424 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-16 20:32:11,425 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-16 20:32:11,425 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 20:32:11,426 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-16 20:32:11,426 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 20:32:11,426 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 20:32:11,426 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 20:32:11,426 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 20:32:11,427 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 20:32:11,427 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-16 20:32:11,427 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 20:32:11,427 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 20:32:11,428 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 20:32:11,428 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 20:32:11,428 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 20:32:11,429 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 20:32:11,429 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 20:32:11,430 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-16 20:32:11,430 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 20:32:11,430 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 20:32:11,430 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-16 20:32:11,431 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 20:32:11,431 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 20:32:11,431 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-16 20:32:11,431 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_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4fa8f711706c6827dfd46bfbbe473b8c8a578e07b4d272918901355226a20b94 [2022-11-16 20:32:11,816 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 20:32:11,840 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 20:32:11,843 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 20:32:11,845 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 20:32:11,845 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 20:32:11,847 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/../../sv-benchmarks/c/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d-1.i [2022-11-16 20:32:11,930 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/data/57e56f20c/b48ae2dc69d547199b7c107c3397ed20/FLAG33459e2bd [2022-11-16 20:32:12,907 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 20:32:12,910 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/sv-benchmarks/c/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d-1.i [2022-11-16 20:32:12,976 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/data/57e56f20c/b48ae2dc69d547199b7c107c3397ed20/FLAG33459e2bd [2022-11-16 20:32:13,384 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/data/57e56f20c/b48ae2dc69d547199b7c107c3397ed20 [2022-11-16 20:32:13,387 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 20:32:13,389 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 20:32:13,392 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 20:32:13,393 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 20:32:13,397 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 20:32:13,398 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:32:13" (1/1) ... [2022-11-16 20:32:13,399 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@458b364b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:13, skipping insertion in model container [2022-11-16 20:32:13,400 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:32:13" (1/1) ... [2022-11-16 20:32:13,409 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 20:32:13,552 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 20:32:14,802 WARN L229 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_11f39d60-2aae-472e-a3de-a00220a633fb/sv-benchmarks/c/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d-1.i[322047,322060] [2022-11-16 20:32:14,819 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 20:32:14,969 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 20:32:15,248 WARN L229 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_11f39d60-2aae-472e-a3de-a00220a633fb/sv-benchmarks/c/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d-1.i[322047,322060] [2022-11-16 20:32:15,253 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 20:32:15,334 INFO L208 MainTranslator]: Completed translation [2022-11-16 20:32:15,334 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:15 WrapperNode [2022-11-16 20:32:15,334 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 20:32:15,336 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 20:32:15,336 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 20:32:15,336 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 20:32:15,345 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:15" (1/1) ... [2022-11-16 20:32:15,415 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:15" (1/1) ... [2022-11-16 20:32:15,654 INFO L138 Inliner]: procedures = 101, calls = 3226, calls flagged for inlining = 40, calls inlined = 39, statements flattened = 4422 [2022-11-16 20:32:15,655 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 20:32:15,656 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 20:32:15,657 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 20:32:15,657 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 20:32:15,668 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:15" (1/1) ... [2022-11-16 20:32:15,668 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:15" (1/1) ... [2022-11-16 20:32:15,746 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:15" (1/1) ... [2022-11-16 20:32:15,746 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:15" (1/1) ... [2022-11-16 20:32:15,936 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:15" (1/1) ... [2022-11-16 20:32:15,968 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:15" (1/1) ... [2022-11-16 20:32:15,999 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:15" (1/1) ... [2022-11-16 20:32:16,018 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:15" (1/1) ... [2022-11-16 20:32:16,043 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 20:32:16,045 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 20:32:16,045 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 20:32:16,045 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 20:32:16,046 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:15" (1/1) ... [2022-11-16 20:32:16,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 20:32:16,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 20:32:16,083 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 20:32:16,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 20:32:16,150 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_set_instr [2022-11-16 20:32:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_set_instr [2022-11-16 20:32:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 20:32:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 20:32:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 20:32:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_reset [2022-11-16 20:32:16,152 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_reset [2022-11-16 20:32:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 20:32:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 20:32:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 20:32:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_command [2022-11-16 20:32:16,153 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_command [2022-11-16 20:32:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 20:32:16,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 20:32:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 20:32:16,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 20:32:16,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2022-11-16 20:32:16,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2022-11-16 20:32:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-16 20:32:16,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-16 20:32:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 20:32:16,155 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 20:32:16,155 INFO L130 BoogieDeclarations]: Found specification of procedure set_voice_volume [2022-11-16 20:32:16,156 INFO L138 BoogieDeclarations]: Found implementation of procedure set_voice_volume [2022-11-16 20:32:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 20:32:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure freq_to_fnum [2022-11-16 20:32:16,156 INFO L138 BoogieDeclarations]: Found implementation of procedure freq_to_fnum [2022-11-16 20:32:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2022-11-16 20:32:16,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2022-11-16 20:32:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 20:32:16,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 20:32:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 20:32:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 20:32:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_kill_note [2022-11-16 20:32:16,159 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_kill_note [2022-11-16 20:32:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 20:32:16,159 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 20:32:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 20:32:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 20:32:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 20:32:16,160 INFO L130 BoogieDeclarations]: Found specification of procedure compute_finetune [2022-11-16 20:32:16,160 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_finetune [2022-11-16 20:32:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 20:32:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 20:32:16,161 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 20:32:16,162 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 20:32:16,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2022-11-16 20:32:16,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2022-11-16 20:32:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure calc_vol [2022-11-16 20:32:16,164 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_vol [2022-11-16 20:32:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-16 20:32:16,164 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-16 20:32:16,164 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-16 20:32:16,165 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-16 20:32:16,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 20:32:16,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-16 20:32:16,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-16 20:32:16,166 INFO L130 BoogieDeclarations]: Found specification of procedure store_instr [2022-11-16 20:32:16,166 INFO L138 BoogieDeclarations]: Found implementation of procedure store_instr [2022-11-16 20:32:16,167 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-16 20:32:16,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2022-11-16 20:32:16,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 20:32:16,167 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 20:32:16,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 20:32:16,168 INFO L130 BoogieDeclarations]: Found specification of procedure bend_pitch [2022-11-16 20:32:16,168 INFO L138 BoogieDeclarations]: Found implementation of procedure bend_pitch [2022-11-16 20:32:16,761 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 20:32:16,764 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 20:32:23,609 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 20:32:24,720 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 20:32:24,721 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-16 20:32:24,726 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:32:24 BoogieIcfgContainer [2022-11-16 20:32:24,726 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 20:32:24,730 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-16 20:32:24,730 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-16 20:32:24,735 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-16 20:32:24,735 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 08:32:13" (1/3) ... [2022-11-16 20:32:24,736 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3181af1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 08:32:24, skipping insertion in model container [2022-11-16 20:32:24,736 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:32:15" (2/3) ... [2022-11-16 20:32:24,737 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3181af1a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 08:32:24, skipping insertion in model container [2022-11-16 20:32:24,737 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:32:24" (3/3) ... [2022-11-16 20:32:24,739 INFO L112 eAbstractionObserver]: Analyzing ICFG m0_sound-oss-opl3-ko--111_1a--42f9f8d-1.i [2022-11-16 20:32:24,763 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-16 20:32:24,763 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 208 error locations. [2022-11-16 20:32:24,848 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-16 20:32:24,855 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;@3775af75, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-16 20:32:24,856 INFO L358 AbstractCegarLoop]: Starting to check reachability of 208 error locations. [2022-11-16 20:32:24,863 INFO L276 IsEmpty]: Start isEmpty. Operand has 906 states, 520 states have (on average 1.6442307692307692) internal successors, (855), 741 states have internal predecessors, (855), 152 states have call successors, (152), 25 states have call predecessors, (152), 25 states have return successors, (152), 148 states have call predecessors, (152), 152 states have call successors, (152) [2022-11-16 20:32:24,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-11-16 20:32:24,872 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 20:32:24,873 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 20:32:24,873 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-16 20:32:24,879 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 20:32:24,879 INFO L85 PathProgramCache]: Analyzing trace with hash -2097186598, now seen corresponding path program 1 times [2022-11-16 20:32:24,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 20:32:24,890 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714431838] [2022-11-16 20:32:24,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:32:24,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 20:32:25,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:32:26,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 20:32:26,075 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 20:32:26,075 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [714431838] [2022-11-16 20:32:26,076 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [714431838] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 20:32:26,076 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 20:32:26,077 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 20:32:26,079 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [866641924] [2022-11-16 20:32:26,079 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 20:32:26,084 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 20:32:26,086 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 20:32:26,137 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 20:32:26,138 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 20:32:26,143 INFO L87 Difference]: Start difference. First operand has 906 states, 520 states have (on average 1.6442307692307692) internal successors, (855), 741 states have internal predecessors, (855), 152 states have call successors, (152), 25 states have call predecessors, (152), 25 states have return successors, (152), 148 states have call predecessors, (152), 152 states have call successors, (152) Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-16 20:32:26,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 20:32:26,791 INFO L93 Difference]: Finished difference Result 1552 states and 2108 transitions. [2022-11-16 20:32:26,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 20:32:26,796 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 12 [2022-11-16 20:32:26,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 20:32:26,820 INFO L225 Difference]: With dead ends: 1552 [2022-11-16 20:32:26,825 INFO L226 Difference]: Without dead ends: 644 [2022-11-16 20:32:26,838 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 [2022-11-16 20:32:26,843 INFO L413 NwaCegarLoop]: 775 mSDtfsCounter, 847 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 847 SdHoareTripleChecker+Valid, 775 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-16 20:32:26,844 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [847 Valid, 775 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 75 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-16 20:32:26,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 644 states. [2022-11-16 20:32:26,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 644 to 644. [2022-11-16 20:32:26,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 644 states, 433 states have (on average 1.4018475750577368) internal successors, (607), 516 states have internal predecessors, (607), 117 states have call successors, (117), 20 states have call predecessors, (117), 20 states have return successors, (117), 113 states have call predecessors, (117), 117 states have call successors, (117) [2022-11-16 20:32:26,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 644 states and 841 transitions. [2022-11-16 20:32:26,970 INFO L78 Accepts]: Start accepts. Automaton has 644 states and 841 transitions. Word has length 12 [2022-11-16 20:32:26,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 20:32:26,972 INFO L495 AbstractCegarLoop]: Abstraction has 644 states and 841 transitions. [2022-11-16 20:32:26,972 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-16 20:32:26,972 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 841 transitions. [2022-11-16 20:32:26,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-16 20:32:26,974 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 20:32:26,974 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 20:32:26,975 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-16 20:32:26,975 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-16 20:32:26,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 20:32:26,976 INFO L85 PathProgramCache]: Analyzing trace with hash 823345163, now seen corresponding path program 1 times [2022-11-16 20:32:26,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 20:32:26,977 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1706025500] [2022-11-16 20:32:26,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:32:26,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 20:32:27,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:32:27,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-16 20:32:27,824 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 20:32:27,824 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1706025500] [2022-11-16 20:32:27,825 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1706025500] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 20:32:27,825 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 20:32:27,825 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 20:32:27,826 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [616558273] [2022-11-16 20:32:27,826 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 20:32:27,827 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 20:32:27,828 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 20:32:27,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 20:32:27,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 20:32:27,829 INFO L87 Difference]: Start difference. First operand 644 states and 841 transitions. Second operand has 3 states, 2 states have (on average 7.5) internal successors, (15), 3 states have internal predecessors, (15), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-16 20:32:28,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 20:32:28,343 INFO L93 Difference]: Finished difference Result 1284 states and 1680 transitions. [2022-11-16 20:32:28,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 20:32:28,344 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 7.5) internal successors, (15), 3 states have internal predecessors, (15), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 20 [2022-11-16 20:32:28,345 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 20:32:28,351 INFO L225 Difference]: With dead ends: 1284 [2022-11-16 20:32:28,351 INFO L226 Difference]: Without dead ends: 647 [2022-11-16 20:32:28,360 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 [2022-11-16 20:32:28,362 INFO L413 NwaCegarLoop]: 767 mSDtfsCounter, 1 mSDsluCounter, 762 mSDsCounter, 0 mSdLazyCounter, 152 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 1529 SdHoareTripleChecker+Invalid, 154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 152 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-16 20:32:28,363 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 1529 Invalid, 154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 152 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-16 20:32:28,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 647 states. [2022-11-16 20:32:28,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 647 to 647. [2022-11-16 20:32:28,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 647 states, 436 states have (on average 1.3990825688073394) internal successors, (610), 519 states have internal predecessors, (610), 117 states have call successors, (117), 20 states have call predecessors, (117), 20 states have return successors, (117), 113 states have call predecessors, (117), 117 states have call successors, (117) [2022-11-16 20:32:28,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 647 states and 844 transitions. [2022-11-16 20:32:28,447 INFO L78 Accepts]: Start accepts. Automaton has 647 states and 844 transitions. Word has length 20 [2022-11-16 20:32:28,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 20:32:28,449 INFO L495 AbstractCegarLoop]: Abstraction has 647 states and 844 transitions. [2022-11-16 20:32:28,449 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 7.5) internal successors, (15), 3 states have internal predecessors, (15), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-16 20:32:28,450 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 844 transitions. [2022-11-16 20:32:28,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-16 20:32:28,452 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 20:32:28,452 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 20:32:28,452 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-16 20:32:28,453 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-16 20:32:28,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 20:32:28,456 INFO L85 PathProgramCache]: Analyzing trace with hash -246174072, now seen corresponding path program 1 times [2022-11-16 20:32:28,458 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 20:32:28,458 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [226007373] [2022-11-16 20:32:28,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:32:28,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 20:32:28,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:32:29,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-16 20:32:29,212 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 20:32:29,212 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [226007373] [2022-11-16 20:32:29,212 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [226007373] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 20:32:29,212 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 20:32:29,213 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 20:32:29,213 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [308176764] [2022-11-16 20:32:29,214 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 20:32:29,214 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 20:32:29,215 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 20:32:29,215 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 20:32:29,215 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 20:32:29,216 INFO L87 Difference]: Start difference. First operand 647 states and 844 transitions. Second operand has 3 states, 2 states have (on average 8.0) internal successors, (16), 3 states have internal predecessors, (16), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-16 20:32:29,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 20:32:29,786 INFO L93 Difference]: Finished difference Result 1645 states and 2171 transitions. [2022-11-16 20:32:29,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 20:32:29,787 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 8.0) internal successors, (16), 3 states have internal predecessors, (16), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 21 [2022-11-16 20:32:29,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 20:32:29,793 INFO L225 Difference]: With dead ends: 1645 [2022-11-16 20:32:29,793 INFO L226 Difference]: Without dead ends: 1005 [2022-11-16 20:32:29,797 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 [2022-11-16 20:32:29,799 INFO L413 NwaCegarLoop]: 831 mSDtfsCounter, 361 mSDsluCounter, 739 mSDsCounter, 0 mSdLazyCounter, 149 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 430 SdHoareTripleChecker+Valid, 1570 SdHoareTripleChecker+Invalid, 154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 149 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-16 20:32:29,799 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [430 Valid, 1570 Invalid, 154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 149 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-16 20:32:29,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1005 states. [2022-11-16 20:32:29,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1005 to 969. [2022-11-16 20:32:29,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 969 states, 692 states have (on average 1.388728323699422) internal successors, (961), 776 states have internal predecessors, (961), 185 states have call successors, (185), 20 states have call predecessors, (185), 20 states have return successors, (185), 181 states have call predecessors, (185), 185 states have call successors, (185) [2022-11-16 20:32:29,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 969 states and 1331 transitions. [2022-11-16 20:32:29,872 INFO L78 Accepts]: Start accepts. Automaton has 969 states and 1331 transitions. Word has length 21 [2022-11-16 20:32:29,872 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 20:32:29,873 INFO L495 AbstractCegarLoop]: Abstraction has 969 states and 1331 transitions. [2022-11-16 20:32:29,873 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 8.0) internal successors, (16), 3 states have internal predecessors, (16), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-16 20:32:29,873 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1331 transitions. [2022-11-16 20:32:29,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-16 20:32:29,875 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 20:32:29,875 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 20:32:29,875 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-16 20:32:29,876 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-16 20:32:29,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 20:32:29,876 INFO L85 PathProgramCache]: Analyzing trace with hash -281538532, now seen corresponding path program 1 times [2022-11-16 20:32:29,877 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 20:32:29,877 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1549718456] [2022-11-16 20:32:29,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:32:29,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 20:32:30,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:32:30,462 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-16 20:32:30,463 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 20:32:30,463 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1549718456] [2022-11-16 20:32:30,463 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1549718456] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 20:32:30,463 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 20:32:30,464 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 20:32:30,464 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1769855540] [2022-11-16 20:32:30,464 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 20:32:30,464 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 20:32:30,465 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 20:32:30,465 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 20:32:30,465 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 20:32:30,466 INFO L87 Difference]: Start difference. First operand 969 states and 1331 transitions. Second operand has 3 states, 2 states have (on average 9.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-16 20:32:30,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 20:32:30,918 INFO L93 Difference]: Finished difference Result 969 states and 1331 transitions. [2022-11-16 20:32:30,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 20:32:30,919 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 9.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 23 [2022-11-16 20:32:30,919 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 20:32:30,925 INFO L225 Difference]: With dead ends: 969 [2022-11-16 20:32:30,925 INFO L226 Difference]: Without dead ends: 968 [2022-11-16 20:32:30,926 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 [2022-11-16 20:32:30,933 INFO L413 NwaCegarLoop]: 763 mSDtfsCounter, 2 mSDsluCounter, 760 mSDsCounter, 0 mSdLazyCounter, 149 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 1523 SdHoareTripleChecker+Invalid, 150 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 149 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-16 20:32:30,935 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 1523 Invalid, 150 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 149 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-16 20:32:30,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 968 states. [2022-11-16 20:32:30,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 968 to 968. [2022-11-16 20:32:31,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 968 states, 692 states have (on average 1.3872832369942196) internal successors, (960), 775 states have internal predecessors, (960), 185 states have call successors, (185), 20 states have call predecessors, (185), 20 states have return successors, (185), 181 states have call predecessors, (185), 185 states have call successors, (185) [2022-11-16 20:32:31,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 968 states and 1330 transitions. [2022-11-16 20:32:31,010 INFO L78 Accepts]: Start accepts. Automaton has 968 states and 1330 transitions. Word has length 23 [2022-11-16 20:32:31,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 20:32:31,010 INFO L495 AbstractCegarLoop]: Abstraction has 968 states and 1330 transitions. [2022-11-16 20:32:31,010 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 9.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-16 20:32:31,011 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1330 transitions. [2022-11-16 20:32:31,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-16 20:32:31,018 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 20:32:31,019 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 20:32:31,019 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-16 20:32:31,019 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-16 20:32:31,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 20:32:31,020 INFO L85 PathProgramCache]: Analyzing trace with hash -137759006, now seen corresponding path program 1 times [2022-11-16 20:32:31,020 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 20:32:31,020 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2117670842] [2022-11-16 20:32:31,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:32:31,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 20:32:31,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:32:31,785 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-16 20:32:31,785 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 20:32:31,786 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2117670842] [2022-11-16 20:32:31,786 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2117670842] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 20:32:31,786 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1176204930] [2022-11-16 20:32:31,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:32:31,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 20:32:31,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 20:32:31,791 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 20:32:31,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-16 20:32:33,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:32:33,253 INFO L263 TraceCheckSpWp]: Trace formula consists of 5397 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-16 20:32:33,264 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 20:32:33,351 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-16 20:32:33,352 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 20:32:33,352 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1176204930] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 20:32:33,352 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-16 20:32:33,352 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2022-11-16 20:32:33,353 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1095342368] [2022-11-16 20:32:33,353 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 20:32:33,353 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 20:32:33,353 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 20:32:33,354 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 20:32:33,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-16 20:32:33,354 INFO L87 Difference]: Start difference. First operand 968 states and 1330 transitions. Second operand has 4 states, 3 states have (on average 6.333333333333333) internal successors, (19), 4 states have internal predecessors, (19), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-16 20:32:34,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 20:32:34,151 INFO L93 Difference]: Finished difference Result 1662 states and 2323 transitions. [2022-11-16 20:32:34,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 20:32:34,152 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 6.333333333333333) internal successors, (19), 4 states have internal predecessors, (19), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 24 [2022-11-16 20:32:34,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 20:32:34,162 INFO L225 Difference]: With dead ends: 1662 [2022-11-16 20:32:34,162 INFO L226 Difference]: Without dead ends: 1661 [2022-11-16 20:32:34,163 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-16 20:32:34,164 INFO L413 NwaCegarLoop]: 1220 mSDtfsCounter, 366 mSDsluCounter, 1652 mSDsCounter, 0 mSdLazyCounter, 272 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 438 SdHoareTripleChecker+Valid, 2872 SdHoareTripleChecker+Invalid, 273 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 272 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-11-16 20:32:34,164 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [438 Valid, 2872 Invalid, 273 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 272 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-11-16 20:32:34,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1661 states. [2022-11-16 20:32:34,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1661 to 965. [2022-11-16 20:32:34,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 965 states, 690 states have (on average 1.3869565217391304) internal successors, (957), 772 states have internal predecessors, (957), 185 states have call successors, (185), 20 states have call predecessors, (185), 20 states have return successors, (185), 181 states have call predecessors, (185), 185 states have call successors, (185) [2022-11-16 20:32:34,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 965 states and 1327 transitions. [2022-11-16 20:32:34,254 INFO L78 Accepts]: Start accepts. Automaton has 965 states and 1327 transitions. Word has length 24 [2022-11-16 20:32:34,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 20:32:34,255 INFO L495 AbstractCegarLoop]: Abstraction has 965 states and 1327 transitions. [2022-11-16 20:32:34,255 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 6.333333333333333) internal successors, (19), 4 states have internal predecessors, (19), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-16 20:32:34,255 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1327 transitions. [2022-11-16 20:32:34,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-11-16 20:32:34,256 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 20:32:34,257 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 20:32:34,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-11-16 20:32:34,470 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 20:32:34,470 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting opl3_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-16 20:32:34,470 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 20:32:34,471 INFO L85 PathProgramCache]: Analyzing trace with hash 884604354, now seen corresponding path program 1 times [2022-11-16 20:32:34,471 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 20:32:34,471 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1636147798] [2022-11-16 20:32:34,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:32:34,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 20:32:34,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:32:35,057 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-16 20:32:35,057 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 20:32:35,057 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1636147798] [2022-11-16 20:32:35,058 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1636147798] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 20:32:35,058 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 20:32:35,058 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 20:32:35,058 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [948097723] [2022-11-16 20:32:35,058 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 20:32:35,059 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 20:32:35,059 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 20:32:35,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 20:32:35,060 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 20:32:35,060 INFO L87 Difference]: Start difference. First operand 965 states and 1327 transitions. Second operand has 3 states, 2 states have (on average 9.5) internal successors, (19), 3 states have internal predecessors, (19), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-16 20:32:35,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 20:32:35,604 INFO L93 Difference]: Finished difference Result 1955 states and 2699 transitions. [2022-11-16 20:32:35,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 20:32:35,605 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 9.5) internal successors, (19), 3 states have internal predecessors, (19), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 25 [2022-11-16 20:32:35,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 20:32:35,611 INFO L225 Difference]: With dead ends: 1955 [2022-11-16 20:32:35,611 INFO L226 Difference]: Without dead ends: 997 [2022-11-16 20:32:35,617 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 [2022-11-16 20:32:35,618 INFO L413 NwaCegarLoop]: 759 mSDtfsCounter, 24 mSDsluCounter, 743 mSDsCounter, 0 mSdLazyCounter, 174 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29 SdHoareTripleChecker+Valid, 1502 SdHoareTripleChecker+Invalid, 184 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 174 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-16 20:32:35,619 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [29 Valid, 1502 Invalid, 184 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 174 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-16 20:32:35,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 997 states. [2022-11-16 20:32:35,671 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 997 to 994. [2022-11-16 20:32:35,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 994 states, 714 states have (on average 1.376750700280112) internal successors, (983), 796 states have internal predecessors, (983), 190 states have call successors, (190), 20 states have call predecessors, (190), 20 states have return successors, (190), 186 states have call predecessors, (190), 190 states have call successors, (190) [2022-11-16 20:32:35,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 994 states and 1363 transitions. [2022-11-16 20:32:35,685 INFO L78 Accepts]: Start accepts. Automaton has 994 states and 1363 transitions. Word has length 25 [2022-11-16 20:32:35,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 20:32:35,686 INFO L495 AbstractCegarLoop]: Abstraction has 994 states and 1363 transitions. [2022-11-16 20:32:35,686 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 9.5) internal successors, (19), 3 states have internal predecessors, (19), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-16 20:32:35,686 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1363 transitions. [2022-11-16 20:32:35,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-16 20:32:35,688 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 20:32:35,688 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 20:32:35,688 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-16 20:32:35,688 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting opl3_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-16 20:32:35,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 20:32:35,689 INFO L85 PathProgramCache]: Analyzing trace with hash -670669679, now seen corresponding path program 1 times [2022-11-16 20:32:35,689 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 20:32:35,689 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [547796886] [2022-11-16 20:32:35,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:32:35,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 20:32:35,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:32:36,166 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-16 20:32:36,166 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 20:32:36,166 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [547796886] [2022-11-16 20:32:36,166 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [547796886] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 20:32:36,167 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 20:32:36,167 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-16 20:32:36,167 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1246467287] [2022-11-16 20:32:36,167 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 20:32:36,168 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 20:32:36,168 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 20:32:36,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 20:32:36,168 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 20:32:36,169 INFO L87 Difference]: Start difference. First operand 994 states and 1363 transitions. Second operand has 3 states, 2 states have (on average 11.0) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-16 20:32:36,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 20:32:36,699 INFO L93 Difference]: Finished difference Result 997 states and 1369 transitions. [2022-11-16 20:32:36,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 20:32:36,700 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 11.0) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 28 [2022-11-16 20:32:36,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 20:32:36,708 INFO L225 Difference]: With dead ends: 997 [2022-11-16 20:32:36,709 INFO L226 Difference]: Without dead ends: 995 [2022-11-16 20:32:36,710 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 [2022-11-16 20:32:36,711 INFO L413 NwaCegarLoop]: 755 mSDtfsCounter, 26 mSDsluCounter, 743 mSDsCounter, 0 mSdLazyCounter, 167 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 31 SdHoareTripleChecker+Valid, 1498 SdHoareTripleChecker+Invalid, 174 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 167 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-16 20:32:36,713 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [31 Valid, 1498 Invalid, 174 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 167 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-16 20:32:36,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 995 states. [2022-11-16 20:32:36,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 995 to 992. [2022-11-16 20:32:36,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 992 states, 714 states have (on average 1.3739495798319328) internal successors, (981), 794 states have internal predecessors, (981), 190 states have call successors, (190), 20 states have call predecessors, (190), 20 states have return successors, (190), 186 states have call predecessors, (190), 190 states have call successors, (190) [2022-11-16 20:32:36,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 992 states and 1361 transitions. [2022-11-16 20:32:36,771 INFO L78 Accepts]: Start accepts. Automaton has 992 states and 1361 transitions. Word has length 28 [2022-11-16 20:32:36,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 20:32:36,771 INFO L495 AbstractCegarLoop]: Abstraction has 992 states and 1361 transitions. [2022-11-16 20:32:36,772 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 11.0) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-16 20:32:36,772 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1361 transitions. [2022-11-16 20:32:36,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-16 20:32:36,776 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 20:32:36,776 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 20:32:36,776 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-16 20:32:36,776 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting opl3_resetErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-16 20:32:36,777 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 20:32:36,777 INFO L85 PathProgramCache]: Analyzing trace with hash 684076711, now seen corresponding path program 1 times [2022-11-16 20:32:36,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 20:32:36,777 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [406732534] [2022-11-16 20:32:36,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:32:36,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 20:32:36,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:32:37,400 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-16 20:32:37,400 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-16 20:32:37,401 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [406732534] [2022-11-16 20:32:37,401 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [406732534] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 20:32:37,401 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1439590940] [2022-11-16 20:32:37,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:32:37,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 20:32:37,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/z3 [2022-11-16 20:32:37,406 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 20:32:37,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-16 20:32:38,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 20:32:38,796 INFO L263 TraceCheckSpWp]: Trace formula consists of 5313 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-16 20:32:38,801 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 20:32:38,837 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-16 20:32:38,838 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 20:32:38,838 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1439590940] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 20:32:38,838 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-16 20:32:38,838 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2022-11-16 20:32:38,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [401222156] [2022-11-16 20:32:38,839 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 20:32:38,842 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 20:32:38,848 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-16 20:32:38,849 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 20:32:38,850 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-16 20:32:38,852 INFO L87 Difference]: Start difference. First operand 992 states and 1361 transitions. Second operand has 4 states, 3 states have (on average 7.666666666666667) internal successors, (23), 4 states have internal predecessors, (23), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-16 20:32:39,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 20:32:39,555 INFO L93 Difference]: Finished difference Result 995 states and 1367 transitions. [2022-11-16 20:32:39,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-16 20:32:39,556 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 7.666666666666667) internal successors, (23), 4 states have internal predecessors, (23), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 29 [2022-11-16 20:32:39,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 20:32:39,561 INFO L225 Difference]: With dead ends: 995 [2022-11-16 20:32:39,561 INFO L226 Difference]: Without dead ends: 992 [2022-11-16 20:32:39,562 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-16 20:32:39,563 INFO L413 NwaCegarLoop]: 773 mSDtfsCounter, 48 mSDsluCounter, 1474 mSDsCounter, 0 mSdLazyCounter, 262 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 58 SdHoareTripleChecker+Valid, 2247 SdHoareTripleChecker+Invalid, 269 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 262 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-16 20:32:39,563 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [58 Valid, 2247 Invalid, 269 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 262 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-16 20:32:39,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 992 states. [2022-11-16 20:32:39,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 992 to 984. [2022-11-16 20:32:39,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 984 states, 709 states have (on average 1.372355430183357) internal successors, (973), 786 states have internal predecessors, (973), 190 states have call successors, (190), 20 states have call predecessors, (190), 20 states have return successors, (190), 186 states have call predecessors, (190), 190 states have call successors, (190) [2022-11-16 20:32:39,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 984 states and 1353 transitions. [2022-11-16 20:32:39,628 INFO L78 Accepts]: Start accepts. Automaton has 984 states and 1353 transitions. Word has length 29 [2022-11-16 20:32:39,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 20:32:39,630 INFO L495 AbstractCegarLoop]: Abstraction has 984 states and 1353 transitions. [2022-11-16 20:32:39,630 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 7.666666666666667) internal successors, (23), 4 states have internal predecessors, (23), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-16 20:32:39,630 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1353 transitions. [2022-11-16 20:32:39,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-16 20:32:39,633 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 20:32:39,633 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 20:32:39,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-16 20:32:39,851 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 20:32:39,852 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting set_voice_volumeErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-16 20:32:39,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 20:32:39,853 INFO L85 PathProgramCache]: Analyzing trace with hash 1417619834, now seen corresponding path program 1 times [2022-11-16 20:32:39,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-16 20:32:39,853 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1340415669] [2022-11-16 20:32:39,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 20:32:39,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 20:32:49,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 20:32:49,517 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-16 20:32:50,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-16 20:32:50,262 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2022-11-16 20:32:50,262 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-16 20:32:50,264 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location set_voice_volumeErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (207 of 208 remaining) [2022-11-16 20:32:50,266 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (206 of 208 remaining) [2022-11-16 20:32:50,266 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (205 of 208 remaining) [2022-11-16 20:32:50,266 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (204 of 208 remaining) [2022-11-16 20:32:50,267 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (203 of 208 remaining) [2022-11-16 20:32:50,267 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (202 of 208 remaining) [2022-11-16 20:32:50,267 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (201 of 208 remaining) [2022-11-16 20:32:50,267 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (200 of 208 remaining) [2022-11-16 20:32:50,268 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (199 of 208 remaining) [2022-11-16 20:32:50,268 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (198 of 208 remaining) [2022-11-16 20:32:50,268 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (197 of 208 remaining) [2022-11-16 20:32:50,268 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (196 of 208 remaining) [2022-11-16 20:32:50,268 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (195 of 208 remaining) [2022-11-16 20:32:50,269 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (194 of 208 remaining) [2022-11-16 20:32:50,269 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (193 of 208 remaining) [2022-11-16 20:32:50,269 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (192 of 208 remaining) [2022-11-16 20:32:50,269 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (191 of 208 remaining) [2022-11-16 20:32:50,270 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (190 of 208 remaining) [2022-11-16 20:32:50,270 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (189 of 208 remaining) [2022-11-16 20:32:50,270 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (188 of 208 remaining) [2022-11-16 20:32:50,270 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (187 of 208 remaining) [2022-11-16 20:32:50,270 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (186 of 208 remaining) [2022-11-16 20:32:50,271 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (185 of 208 remaining) [2022-11-16 20:32:50,271 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (184 of 208 remaining) [2022-11-16 20:32:50,271 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (183 of 208 remaining) [2022-11-16 20:32:50,271 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (182 of 208 remaining) [2022-11-16 20:32:50,272 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (181 of 208 remaining) [2022-11-16 20:32:50,272 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (180 of 208 remaining) [2022-11-16 20:32:50,272 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (179 of 208 remaining) [2022-11-16 20:32:50,272 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (178 of 208 remaining) [2022-11-16 20:32:50,272 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location calc_volErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (177 of 208 remaining) [2022-11-16 20:32:50,273 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location calc_volErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (176 of 208 remaining) [2022-11-16 20:32:50,273 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location calc_volErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (175 of 208 remaining) [2022-11-16 20:32:50,273 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location calc_volErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (174 of 208 remaining) [2022-11-16 20:32:50,273 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location calc_volErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (173 of 208 remaining) [2022-11-16 20:32:50,273 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location calc_volErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (172 of 208 remaining) [2022-11-16 20:32:50,274 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (171 of 208 remaining) [2022-11-16 20:32:50,274 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (170 of 208 remaining) [2022-11-16 20:32:50,274 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (169 of 208 remaining) [2022-11-16 20:32:50,274 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (168 of 208 remaining) [2022-11-16 20:32:50,275 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (167 of 208 remaining) [2022-11-16 20:32:50,275 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (166 of 208 remaining) [2022-11-16 20:32:50,276 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (165 of 208 remaining) [2022-11-16 20:32:50,276 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (164 of 208 remaining) [2022-11-16 20:32:50,277 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (163 of 208 remaining) [2022-11-16 20:32:50,277 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (162 of 208 remaining) [2022-11-16 20:32:50,277 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (161 of 208 remaining) [2022-11-16 20:32:50,277 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (160 of 208 remaining) [2022-11-16 20:32:50,277 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_commandErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (159 of 208 remaining) [2022-11-16 20:32:50,278 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_commandErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (158 of 208 remaining) [2022-11-16 20:32:50,278 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_commandErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (157 of 208 remaining) [2022-11-16 20:32:50,278 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_commandErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (156 of 208 remaining) [2022-11-16 20:32:50,278 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_commandErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (155 of 208 remaining) [2022-11-16 20:32:50,279 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_commandErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (154 of 208 remaining) [2022-11-16 20:32:50,279 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (153 of 208 remaining) [2022-11-16 20:32:50,279 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (152 of 208 remaining) [2022-11-16 20:32:50,279 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (151 of 208 remaining) [2022-11-16 20:32:50,279 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (150 of 208 remaining) [2022-11-16 20:32:50,280 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (149 of 208 remaining) [2022-11-16 20:32:50,281 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (148 of 208 remaining) [2022-11-16 20:32:50,281 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (147 of 208 remaining) [2022-11-16 20:32:50,281 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (146 of 208 remaining) [2022-11-16 20:32:50,281 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (145 of 208 remaining) [2022-11-16 20:32:50,282 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (144 of 208 remaining) [2022-11-16 20:32:50,282 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (143 of 208 remaining) [2022-11-16 20:32:50,282 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (142 of 208 remaining) [2022-11-16 20:32:50,282 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (141 of 208 remaining) [2022-11-16 20:32:50,282 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (140 of 208 remaining) [2022-11-16 20:32:50,283 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (139 of 208 remaining) [2022-11-16 20:32:50,283 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (138 of 208 remaining) [2022-11-16 20:32:50,283 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (137 of 208 remaining) [2022-11-16 20:32:50,283 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (136 of 208 remaining) [2022-11-16 20:32:50,283 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (135 of 208 remaining) [2022-11-16 20:32:50,284 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (134 of 208 remaining) [2022-11-16 20:32:50,284 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW (133 of 208 remaining) [2022-11-16 20:32:50,284 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW (132 of 208 remaining) [2022-11-16 20:32:50,284 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW (131 of 208 remaining) [2022-11-16 20:32:50,284 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW (130 of 208 remaining) [2022-11-16 20:32:50,285 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW (129 of 208 remaining) [2022-11-16 20:32:50,285 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW (128 of 208 remaining) [2022-11-16 20:32:50,285 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW (127 of 208 remaining) [2022-11-16 20:32:50,285 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW (126 of 208 remaining) [2022-11-16 20:32:50,285 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW (125 of 208 remaining) [2022-11-16 20:32:50,286 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW (124 of 208 remaining) [2022-11-16 20:32:50,286 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW (123 of 208 remaining) [2022-11-16 20:32:50,286 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW (122 of 208 remaining) [2022-11-16 20:32:50,286 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW (121 of 208 remaining) [2022-11-16 20:32:50,287 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW (120 of 208 remaining) [2022-11-16 20:32:50,287 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW (119 of 208 remaining) [2022-11-16 20:32:50,287 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW (118 of 208 remaining) [2022-11-16 20:32:50,287 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr36ASSERT_VIOLATIONINTEGER_OVERFLOW (117 of 208 remaining) [2022-11-16 20:32:50,287 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr37ASSERT_VIOLATIONINTEGER_OVERFLOW (116 of 208 remaining) [2022-11-16 20:32:50,288 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr38ASSERT_VIOLATIONINTEGER_OVERFLOW (115 of 208 remaining) [2022-11-16 20:32:50,288 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr39ASSERT_VIOLATIONINTEGER_OVERFLOW (114 of 208 remaining) [2022-11-16 20:32:50,288 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr40ASSERT_VIOLATIONINTEGER_OVERFLOW (113 of 208 remaining) [2022-11-16 20:32:50,288 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr41ASSERT_VIOLATIONINTEGER_OVERFLOW (112 of 208 remaining) [2022-11-16 20:32:50,288 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr42ASSERT_VIOLATIONINTEGER_OVERFLOW (111 of 208 remaining) [2022-11-16 20:32:50,289 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr43ASSERT_VIOLATIONINTEGER_OVERFLOW (110 of 208 remaining) [2022-11-16 20:32:50,289 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr44ASSERT_VIOLATIONINTEGER_OVERFLOW (109 of 208 remaining) [2022-11-16 20:32:50,289 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr45ASSERT_VIOLATIONINTEGER_OVERFLOW (108 of 208 remaining) [2022-11-16 20:32:50,289 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr46ASSERT_VIOLATIONINTEGER_OVERFLOW (107 of 208 remaining) [2022-11-16 20:32:50,289 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr47ASSERT_VIOLATIONINTEGER_OVERFLOW (106 of 208 remaining) [2022-11-16 20:32:50,290 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr48ASSERT_VIOLATIONINTEGER_OVERFLOW (105 of 208 remaining) [2022-11-16 20:32:50,290 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr49ASSERT_VIOLATIONINTEGER_OVERFLOW (104 of 208 remaining) [2022-11-16 20:32:50,290 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr50ASSERT_VIOLATIONINTEGER_OVERFLOW (103 of 208 remaining) [2022-11-16 20:32:50,290 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr51ASSERT_VIOLATIONINTEGER_OVERFLOW (102 of 208 remaining) [2022-11-16 20:32:50,290 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr52ASSERT_VIOLATIONINTEGER_OVERFLOW (101 of 208 remaining) [2022-11-16 20:32:50,291 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr53ASSERT_VIOLATIONINTEGER_OVERFLOW (100 of 208 remaining) [2022-11-16 20:32:50,291 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr54ASSERT_VIOLATIONINTEGER_OVERFLOW (99 of 208 remaining) [2022-11-16 20:32:50,291 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr55ASSERT_VIOLATIONINTEGER_OVERFLOW (98 of 208 remaining) [2022-11-16 20:32:50,291 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr56ASSERT_VIOLATIONINTEGER_OVERFLOW (97 of 208 remaining) [2022-11-16 20:32:50,291 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr57ASSERT_VIOLATIONINTEGER_OVERFLOW (96 of 208 remaining) [2022-11-16 20:32:50,292 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr58ASSERT_VIOLATIONINTEGER_OVERFLOW (95 of 208 remaining) [2022-11-16 20:32:50,292 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr59ASSERT_VIOLATIONINTEGER_OVERFLOW (94 of 208 remaining) [2022-11-16 20:32:50,292 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr60ASSERT_VIOLATIONINTEGER_OVERFLOW (93 of 208 remaining) [2022-11-16 20:32:50,293 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr61ASSERT_VIOLATIONINTEGER_OVERFLOW (92 of 208 remaining) [2022-11-16 20:32:50,293 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr62ASSERT_VIOLATIONINTEGER_OVERFLOW (91 of 208 remaining) [2022-11-16 20:32:50,294 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr63ASSERT_VIOLATIONINTEGER_OVERFLOW (90 of 208 remaining) [2022-11-16 20:32:50,294 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr64ASSERT_VIOLATIONINTEGER_OVERFLOW (89 of 208 remaining) [2022-11-16 20:32:50,294 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr65ASSERT_VIOLATIONINTEGER_OVERFLOW (88 of 208 remaining) [2022-11-16 20:32:50,294 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr66ASSERT_VIOLATIONINTEGER_OVERFLOW (87 of 208 remaining) [2022-11-16 20:32:50,295 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr67ASSERT_VIOLATIONINTEGER_OVERFLOW (86 of 208 remaining) [2022-11-16 20:32:50,295 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr68ASSERT_VIOLATIONINTEGER_OVERFLOW (85 of 208 remaining) [2022-11-16 20:32:50,295 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr69ASSERT_VIOLATIONINTEGER_OVERFLOW (84 of 208 remaining) [2022-11-16 20:32:50,295 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr70ASSERT_VIOLATIONINTEGER_OVERFLOW (83 of 208 remaining) [2022-11-16 20:32:50,296 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr71ASSERT_VIOLATIONINTEGER_OVERFLOW (82 of 208 remaining) [2022-11-16 20:32:50,296 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr72ASSERT_VIOLATIONINTEGER_OVERFLOW (81 of 208 remaining) [2022-11-16 20:32:50,296 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr73ASSERT_VIOLATIONINTEGER_OVERFLOW (80 of 208 remaining) [2022-11-16 20:32:50,296 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr74ASSERT_VIOLATIONINTEGER_OVERFLOW (79 of 208 remaining) [2022-11-16 20:32:50,296 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr75ASSERT_VIOLATIONINTEGER_OVERFLOW (78 of 208 remaining) [2022-11-16 20:32:50,297 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr76ASSERT_VIOLATIONINTEGER_OVERFLOW (77 of 208 remaining) [2022-11-16 20:32:50,297 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr77ASSERT_VIOLATIONINTEGER_OVERFLOW (76 of 208 remaining) [2022-11-16 20:32:50,297 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr78ASSERT_VIOLATIONINTEGER_OVERFLOW (75 of 208 remaining) [2022-11-16 20:32:50,297 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr79ASSERT_VIOLATIONINTEGER_OVERFLOW (74 of 208 remaining) [2022-11-16 20:32:50,297 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr80ASSERT_VIOLATIONINTEGER_OVERFLOW (73 of 208 remaining) [2022-11-16 20:32:50,298 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr81ASSERT_VIOLATIONINTEGER_OVERFLOW (72 of 208 remaining) [2022-11-16 20:32:50,298 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr82ASSERT_VIOLATIONINTEGER_OVERFLOW (71 of 208 remaining) [2022-11-16 20:32:50,298 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr83ASSERT_VIOLATIONINTEGER_OVERFLOW (70 of 208 remaining) [2022-11-16 20:32:50,298 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr84ASSERT_VIOLATIONINTEGER_OVERFLOW (69 of 208 remaining) [2022-11-16 20:32:50,299 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr85ASSERT_VIOLATIONINTEGER_OVERFLOW (68 of 208 remaining) [2022-11-16 20:32:50,299 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr86ASSERT_VIOLATIONINTEGER_OVERFLOW (67 of 208 remaining) [2022-11-16 20:32:50,299 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr87ASSERT_VIOLATIONINTEGER_OVERFLOW (66 of 208 remaining) [2022-11-16 20:32:50,299 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr88ASSERT_VIOLATIONINTEGER_OVERFLOW (65 of 208 remaining) [2022-11-16 20:32:50,300 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr89ASSERT_VIOLATIONINTEGER_OVERFLOW (64 of 208 remaining) [2022-11-16 20:32:50,300 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr90ASSERT_VIOLATIONINTEGER_OVERFLOW (63 of 208 remaining) [2022-11-16 20:32:50,300 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr91ASSERT_VIOLATIONINTEGER_OVERFLOW (62 of 208 remaining) [2022-11-16 20:32:50,300 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr92ASSERT_VIOLATIONINTEGER_OVERFLOW (61 of 208 remaining) [2022-11-16 20:32:50,300 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr93ASSERT_VIOLATIONINTEGER_OVERFLOW (60 of 208 remaining) [2022-11-16 20:32:50,301 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr94ASSERT_VIOLATIONINTEGER_OVERFLOW (59 of 208 remaining) [2022-11-16 20:32:50,301 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr95ASSERT_VIOLATIONINTEGER_OVERFLOW (58 of 208 remaining) [2022-11-16 20:32:50,301 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr96ASSERT_VIOLATIONINTEGER_OVERFLOW (57 of 208 remaining) [2022-11-16 20:32:50,301 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr97ASSERT_VIOLATIONINTEGER_OVERFLOW (56 of 208 remaining) [2022-11-16 20:32:50,301 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr98ASSERT_VIOLATIONINTEGER_OVERFLOW (55 of 208 remaining) [2022-11-16 20:32:50,302 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr99ASSERT_VIOLATIONINTEGER_OVERFLOW (54 of 208 remaining) [2022-11-16 20:32:50,302 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr100ASSERT_VIOLATIONINTEGER_OVERFLOW (53 of 208 remaining) [2022-11-16 20:32:50,302 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr101ASSERT_VIOLATIONINTEGER_OVERFLOW (52 of 208 remaining) [2022-11-16 20:32:50,302 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr102ASSERT_VIOLATIONINTEGER_OVERFLOW (51 of 208 remaining) [2022-11-16 20:32:50,302 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr103ASSERT_VIOLATIONINTEGER_OVERFLOW (50 of 208 remaining) [2022-11-16 20:32:50,303 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr104ASSERT_VIOLATIONINTEGER_OVERFLOW (49 of 208 remaining) [2022-11-16 20:32:50,303 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr105ASSERT_VIOLATIONINTEGER_OVERFLOW (48 of 208 remaining) [2022-11-16 20:32:50,303 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr106ASSERT_VIOLATIONINTEGER_OVERFLOW (47 of 208 remaining) [2022-11-16 20:32:50,303 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr107ASSERT_VIOLATIONINTEGER_OVERFLOW (46 of 208 remaining) [2022-11-16 20:32:50,303 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr108ASSERT_VIOLATIONINTEGER_OVERFLOW (45 of 208 remaining) [2022-11-16 20:32:50,304 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr109ASSERT_VIOLATIONINTEGER_OVERFLOW (44 of 208 remaining) [2022-11-16 20:32:50,304 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr110ASSERT_VIOLATIONINTEGER_OVERFLOW (43 of 208 remaining) [2022-11-16 20:32:50,304 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr111ASSERT_VIOLATIONINTEGER_OVERFLOW (42 of 208 remaining) [2022-11-16 20:32:50,304 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr112ASSERT_VIOLATIONINTEGER_OVERFLOW (41 of 208 remaining) [2022-11-16 20:32:50,304 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr113ASSERT_VIOLATIONINTEGER_OVERFLOW (40 of 208 remaining) [2022-11-16 20:32:50,305 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr114ASSERT_VIOLATIONINTEGER_OVERFLOW (39 of 208 remaining) [2022-11-16 20:32:50,305 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr115ASSERT_VIOLATIONINTEGER_OVERFLOW (38 of 208 remaining) [2022-11-16 20:32:50,305 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr116ASSERT_VIOLATIONINTEGER_OVERFLOW (37 of 208 remaining) [2022-11-16 20:32:50,305 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr117ASSERT_VIOLATIONINTEGER_OVERFLOW (36 of 208 remaining) [2022-11-16 20:32:50,305 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr118ASSERT_VIOLATIONINTEGER_OVERFLOW (35 of 208 remaining) [2022-11-16 20:32:50,306 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr119ASSERT_VIOLATIONINTEGER_OVERFLOW (34 of 208 remaining) [2022-11-16 20:32:50,306 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr120ASSERT_VIOLATIONINTEGER_OVERFLOW (33 of 208 remaining) [2022-11-16 20:32:50,306 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr121ASSERT_VIOLATIONINTEGER_OVERFLOW (32 of 208 remaining) [2022-11-16 20:32:50,306 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr122ASSERT_VIOLATIONINTEGER_OVERFLOW (31 of 208 remaining) [2022-11-16 20:32:50,306 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr123ASSERT_VIOLATIONINTEGER_OVERFLOW (30 of 208 remaining) [2022-11-16 20:32:50,307 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr124ASSERT_VIOLATIONINTEGER_OVERFLOW (29 of 208 remaining) [2022-11-16 20:32:50,307 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr125ASSERT_VIOLATIONINTEGER_OVERFLOW (28 of 208 remaining) [2022-11-16 20:32:50,307 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr126ASSERT_VIOLATIONINTEGER_OVERFLOW (27 of 208 remaining) [2022-11-16 20:32:50,307 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr127ASSERT_VIOLATIONINTEGER_OVERFLOW (26 of 208 remaining) [2022-11-16 20:32:50,307 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr128ASSERT_VIOLATIONINTEGER_OVERFLOW (25 of 208 remaining) [2022-11-16 20:32:50,308 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr129ASSERT_VIOLATIONINTEGER_OVERFLOW (24 of 208 remaining) [2022-11-16 20:32:50,308 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr130ASSERT_VIOLATIONINTEGER_OVERFLOW (23 of 208 remaining) [2022-11-16 20:32:50,308 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr131ASSERT_VIOLATIONINTEGER_OVERFLOW (22 of 208 remaining) [2022-11-16 20:32:50,309 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr132ASSERT_VIOLATIONINTEGER_OVERFLOW (21 of 208 remaining) [2022-11-16 20:32:50,310 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr133ASSERT_VIOLATIONINTEGER_OVERFLOW (20 of 208 remaining) [2022-11-16 20:32:50,310 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr134ASSERT_VIOLATIONINTEGER_OVERFLOW (19 of 208 remaining) [2022-11-16 20:32:50,310 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr135ASSERT_VIOLATIONINTEGER_OVERFLOW (18 of 208 remaining) [2022-11-16 20:32:50,310 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr136ASSERT_VIOLATIONINTEGER_OVERFLOW (17 of 208 remaining) [2022-11-16 20:32:50,313 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr137ASSERT_VIOLATIONINTEGER_OVERFLOW (16 of 208 remaining) [2022-11-16 20:32:50,313 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr138ASSERT_VIOLATIONINTEGER_OVERFLOW (15 of 208 remaining) [2022-11-16 20:32:50,314 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr139ASSERT_VIOLATIONINTEGER_OVERFLOW (14 of 208 remaining) [2022-11-16 20:32:50,314 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr140ASSERT_VIOLATIONINTEGER_OVERFLOW (13 of 208 remaining) [2022-11-16 20:32:50,314 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr141ASSERT_VIOLATIONINTEGER_OVERFLOW (12 of 208 remaining) [2022-11-16 20:32:50,314 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr142ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 208 remaining) [2022-11-16 20:32:50,315 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr143ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 208 remaining) [2022-11-16 20:32:50,315 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr144ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 208 remaining) [2022-11-16 20:32:50,315 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr145ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 208 remaining) [2022-11-16 20:32:50,315 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr146ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 208 remaining) [2022-11-16 20:32:50,315 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr147ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 208 remaining) [2022-11-16 20:32:50,316 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location bend_pitchErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 208 remaining) [2022-11-16 20:32:50,316 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location bend_pitchErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 208 remaining) [2022-11-16 20:32:50,316 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location bend_pitchErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 208 remaining) [2022-11-16 20:32:50,316 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location bend_pitchErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 208 remaining) [2022-11-16 20:32:50,316 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location bend_pitchErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 208 remaining) [2022-11-16 20:32:50,317 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location bend_pitchErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 208 remaining) [2022-11-16 20:32:50,317 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-16 20:32:50,322 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 20:32:50,327 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-16 20:32:50,470 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 08:32:50 BoogieIcfgContainer [2022-11-16 20:32:50,471 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-16 20:32:50,471 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-16 20:32:50,472 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-16 20:32:50,472 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-16 20:32:50,473 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:32:24" (3/4) ... [2022-11-16 20:32:50,483 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-16 20:32:50,483 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-16 20:32:50,484 INFO L158 Benchmark]: Toolchain (without parser) took 37095.22ms. Allocated memory was 109.1MB in the beginning and 788.5MB in the end (delta: 679.5MB). Free memory was 81.6MB in the beginning and 685.6MB in the end (delta: -604.0MB). Peak memory consumption was 76.1MB. Max. memory is 16.1GB. [2022-11-16 20:32:50,485 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 109.1MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 20:32:50,485 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1943.20ms. Allocated memory was 109.1MB in the beginning and 142.6MB in the end (delta: 33.6MB). Free memory was 81.2MB in the beginning and 70.3MB in the end (delta: 11.0MB). Peak memory consumption was 56.2MB. Max. memory is 16.1GB. [2022-11-16 20:32:50,485 INFO L158 Benchmark]: Boogie Procedure Inliner took 319.59ms. Allocated memory is still 142.6MB. Free memory was 70.3MB in the beginning and 70.9MB in the end (delta: -605.5kB). Peak memory consumption was 26.0MB. Max. memory is 16.1GB. [2022-11-16 20:32:50,486 INFO L158 Benchmark]: Boogie Preprocessor took 387.76ms. Allocated memory was 142.6MB in the beginning and 207.6MB in the end (delta: 65.0MB). Free memory was 70.9MB in the beginning and 131.7MB in the end (delta: -60.8MB). Peak memory consumption was 39.2MB. Max. memory is 16.1GB. [2022-11-16 20:32:50,486 INFO L158 Benchmark]: RCFGBuilder took 8682.03ms. Allocated memory was 207.6MB in the beginning and 455.1MB in the end (delta: 247.5MB). Free memory was 131.7MB in the beginning and 339.0MB in the end (delta: -207.2MB). Peak memory consumption was 232.1MB. Max. memory is 16.1GB. [2022-11-16 20:32:50,487 INFO L158 Benchmark]: TraceAbstraction took 25740.67ms. Allocated memory was 455.1MB in the beginning and 788.5MB in the end (delta: 333.4MB). Free memory was 339.0MB in the beginning and 685.6MB in the end (delta: -346.6MB). Peak memory consumption was 448.2MB. Max. memory is 16.1GB. [2022-11-16 20:32:50,487 INFO L158 Benchmark]: Witness Printer took 12.13ms. Allocated memory is still 788.5MB. Free memory was 685.6MB in the beginning and 685.6MB in the end (delta: 2.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 20:32:50,491 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 109.1MB. Free memory is still 83.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1943.20ms. Allocated memory was 109.1MB in the beginning and 142.6MB in the end (delta: 33.6MB). Free memory was 81.2MB in the beginning and 70.3MB in the end (delta: 11.0MB). Peak memory consumption was 56.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 319.59ms. Allocated memory is still 142.6MB. Free memory was 70.3MB in the beginning and 70.9MB in the end (delta: -605.5kB). Peak memory consumption was 26.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 387.76ms. Allocated memory was 142.6MB in the beginning and 207.6MB in the end (delta: 65.0MB). Free memory was 70.9MB in the beginning and 131.7MB in the end (delta: -60.8MB). Peak memory consumption was 39.2MB. Max. memory is 16.1GB. * RCFGBuilder took 8682.03ms. Allocated memory was 207.6MB in the beginning and 455.1MB in the end (delta: 247.5MB). Free memory was 131.7MB in the beginning and 339.0MB in the end (delta: -207.2MB). Peak memory consumption was 232.1MB. Max. memory is 16.1GB. * TraceAbstraction took 25740.67ms. Allocated memory was 455.1MB in the beginning and 788.5MB in the end (delta: 333.4MB). Free memory was 339.0MB in the beginning and 685.6MB in the end (delta: -346.6MB). Peak memory consumption was 448.2MB. Max. memory is 16.1GB. * Witness Printer took 12.13ms. Allocated memory is still 788.5MB. Free memory was 685.6MB in the beginning and 685.6MB in the end (delta: 2.6kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * 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 - UnprovableResult [Line: 3016]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: overapproximation of bitwiseAnd at line 3016. Possible FailurePath: [L2619] static struct opl_devinfo *devc = 0; [L2620] static int detected_model ; [L5902] static int io = -1; [L3676-L5794] static struct synth_operations opl3_operations = {& __this_module, (char *)"OPL", 0, 0, 0, 0, & opl3_open, & opl3_close, & opl3_ioctl, & opl3_kill_note, & opl3_start_note, & opl3_set_instr, & opl3_reset, & opl3_hw_control, & opl3_load_patch, & opl3_aftertouch, & opl3_controller, & opl3_panning, & opl3_volume_method, & opl3_bender, & opl3_alloc_voice, & opl3_setup_voice, 0, {0, 0, 0, {(unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned 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(unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, 0}; [L5901] static int me ; [L5945] int LDV_IN_INTERRUPT ; [L2600-L2618] static struct physical_voice_info pv_map[18U] = { {0U, 2U, 0U, {0U, 3U, 8U, 11U}}, {1U, 2U, 0U, {1U, 4U, 9U, 12U}}, {2U, 2U, 0U, {2U, 5U, 10U, 13U}}, {3U, 2U, 0U, {8U, 11U, 0U, 0U}}, {4U, 2U, 0U, {9U, 12U, 0U, 0U}}, {5U, 2U, 0U, {10U, 13U, 0U, 0U}}, {6U, 2U, 0U, {16U, 19U, 0U, 0U}}, {7U, 2U, 0U, {17U, 20U, 0U, 0U}}, {8U, 2U, 0U, {18U, 21U, 0U, 0U}}, {0U, 2U, 1U, {0U, 3U, 8U, 11U}}, {1U, 2U, 1U, {1U, 4U, 9U, 12U}}, {2U, 2U, 1U, {2U, 5U, 10U, 13U}}, {3U, 2U, 1U, {8U, 11U, 0U, 0U}}, {4U, 2U, 1U, {9U, 12U, 0U, 0U}}, {5U, 2U, 1U, {10U, 13U, 0U, 0U}}, {6U, 2U, 1U, {16U, 19U, 0U, 0U}}, {7U, 2U, 1U, {17U, 20U, 0U, 0U}}, {8U, 2U, 1U, {18U, 21U, 0U, 0U}}}; [L2913-L2945] static char fm_volume_table[128U] = { -64, -48, -40, -35, -32, -29, -27, -26, -24, -23, -21, -20, -19, -18, -18, -17, -16, -15, -15, -14, -13, -13, -12, -12, -11, -11, -10, -10, -10, -9, -9, -8, -8, -8, -7, -7, -7, -6, -6, -6, -5, -5, -5, -5, -4, -4, -4, -4, -3, -3, -3, -3, -2, -2, -2, -2, -2, -1, -1, -1, -1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8}; [L5948] int var_opl3_open_12_p0 ; [L5949] int var_opl3_open_12_p1 ; [L5950] int res_opl3_open_12 ; [L5951] int var_opl3_close_13_p0 ; [L5952] int var_opl3_ioctl_1_p0 ; [L5953] unsigned int var_opl3_ioctl_1_p1 ; [L5954] void *var_opl3_ioctl_1_p2 ; [L5955] int var_opl3_kill_note_3_p0 ; [L5956] int var_opl3_kill_note_3_p1 ; [L5957] int var_opl3_kill_note_3_p2 ; [L5958] int var_opl3_kill_note_3_p3 ; [L5959] int var_opl3_start_note_8_p0 ; [L5960] int var_opl3_start_note_8_p1 ; [L5961] int var_opl3_start_note_8_p2 ; [L5962] int var_opl3_start_note_8_p3 ; [L5963] int var_opl3_set_instr_5_p0 ; [L5964] int var_opl3_set_instr_5_p1 ; [L5965] int var_opl3_set_instr_5_p2 ; [L5966] int var_opl3_reset_11_p0 ; [L5967] int var_opl3_hw_control_14_p0 ; [L5968] unsigned char *var_opl3_hw_control_14_p1 ; [L5969] int var_opl3_load_patch_15_p0 ; [L5970] int var_opl3_load_patch_15_p1 ; [L5971] char const *var_opl3_load_patch_15_p2 ; [L5972] int var_opl3_load_patch_15_p3 ; [L5973] int var_opl3_load_patch_15_p4 ; [L5974] int var_opl3_load_patch_15_p5 ; [L5975] int var_opl3_aftertouch_18_p0 ; [L5976] int var_opl3_aftertouch_18_p1 ; [L5977] int var_opl3_aftertouch_18_p2 ; [L5978] int var_opl3_controller_20_p0 ; [L5979] int var_opl3_controller_20_p1 ; [L5980] int var_opl3_controller_20_p2 ; [L5981] int var_opl3_controller_20_p3 ; [L5982] int var_opl3_panning_16_p0 ; [L5983] int var_opl3_panning_16_p1 ; [L5984] int var_opl3_panning_16_p2 ; [L5985] int var_opl3_volume_method_17_p0 ; [L5986] int var_opl3_volume_method_17_p1 ; [L5987] int var_opl3_bender_21_p0 ; [L5988] int var_opl3_bender_21_p1 ; [L5989] int var_opl3_bender_21_p2 ; [L5990] int var_opl3_alloc_voice_22_p0 ; [L5991] int var_opl3_alloc_voice_22_p1 ; [L5992] int var_opl3_alloc_voice_22_p2 ; [L5993] struct voice_alloc_info *var_opl3_alloc_voice_22_p3 ; [L5994] int var_opl3_setup_voice_23_p0 ; [L5995] int var_opl3_setup_voice_23_p1 ; [L5996] int var_opl3_setup_voice_23_p2 ; [L5997] int ldv_s_opl3_operations_synth_operations ; [L5998] int tmp ; [L5999] int tmp___0 ; [L6000] int tmp___1 ; [L6002] ldv_s_opl3_operations_synth_operations = 0 [L6003] LDV_IN_INTERRUPT = 1 [L6004] FCALL ldv_initialize() [L6005] FCALL ldv_handler_precall() VAL [__this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, fm_volume_table={26:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_s_opl3_operations_synth_operations=0, me=0, opl3_operations={24:0}, pv_map={25:0}] [L6006] CALL, EXPR init_opl3() [L5905] int tmp ; [L5908] COND FALSE !(io != -1) VAL [__this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, fm_volume_table={26:0}, io=-1, LDV_IN_INTERRUPT=1, me=0, opl3_operations={24:0}, pv_map={25:0}] [L5917] return (0); VAL [\result=0, __this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, fm_volume_table={26:0}, io=-1, LDV_IN_INTERRUPT=1, me=0, opl3_operations={24:0}, pv_map={25:0}] [L6006] RET, EXPR init_opl3() [L6006] tmp = init_opl3() [L6007] COND FALSE !(tmp != 0) VAL [__this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, fm_volume_table={26:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_s_opl3_operations_synth_operations=0, me=0, opl3_operations={24:0}, pv_map={25:0}, tmp=0] [L6102] tmp___1 = __VERIFIER_nondet_int() [L6103] COND TRUE tmp___1 != 0 || ldv_s_opl3_operations_synth_operations != 0 [L6013] tmp___0 = __VERIFIER_nondet_int() [L6015] case 0: [L6028] case 1: [L6036] case 2: [L6040] case 3: [L6045] case 4: VAL [__this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, fm_volume_table={26:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_s_opl3_operations_synth_operations=0, me=0, opl3_operations={24:0}, pv_map={25:0}, tmp=0, tmp___0=4, tmp___1=1] [L6046] FCALL ldv_handler_precall() VAL [__this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, fm_volume_table={26:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_s_opl3_operations_synth_operations=0, me=0, opl3_operations={24:0}, pv_map={25:0}, tmp=0, tmp___0=4, tmp___1=1] [L6047-L6048] CALL opl3_start_note(var_opl3_start_note_8_p0, var_opl3_start_note_8_p1, var_opl3_start_note_8_p2, var_opl3_start_note_8_p3) [L3047] unsigned char data ; [L3048] unsigned char fpc ; [L3049] int block ; [L3050] int fnum ; [L3051] int freq ; [L3052] int voice_mode ; [L3053] int pan ; [L3054] struct sbi_instrument *instr ; [L3055] struct physical_voice_info *map ; [L3056] int voice_shift ; [L3057] unsigned long tmp ; [L3058] int tmp___0 ; [L3059] unsigned long tmp___1 ; [L3061] voice < 0 || devc->nr_voice <= voice [L3061] EXPR devc->nr_voice [L3061] voice < 0 || devc->nr_voice <= voice VAL [\old(dev)=18446744073709551621, \old(note)=255, \old(voice)=0, \old(volume)=18446744073709551628, __this_module={18446744073709551634:18446744073709551617}, block={145:0}, detected_model=0, dev=18446744073709551621, devc={0:0}, devc->nr_voice=1, fm_volume_table={26:0}, fnum={139:0}, io=-1, LDV_IN_INTERRUPT=1, me=0, note=255, opl3_operations={24:0}, pv_map={25:0}, voice=0, voice < 0 || devc->nr_voice <= voice=0, volume=18446744073709551628] [L3061] COND FALSE !(voice < 0 || devc->nr_voice <= voice) [L3065] EXPR devc->lv_map[voice] [L3065] map = (struct physical_voice_info *)(& pv_map) + (unsigned long )devc->lv_map[voice] [L3066] EXPR devc->voc[voice].panning [L3066] pan = devc->voc[voice].panning [L3067] EXPR map->voice_mode VAL [\old(dev)=18446744073709551621, \old(note)=255, \old(voice)=0, \old(volume)=18446744073709551628, __this_module={18446744073709551634:18446744073709551617}, block={145:0}, detected_model=0, dev=18446744073709551621, devc={0:0}, fm_volume_table={26:0}, fnum={139:0}, io=-1, LDV_IN_INTERRUPT=1, map={25:-8}, map->voice_mode=257, me=0, note=255, opl3_operations={24:0}, pan=18446744073709551626, pv_map={25:0}, voice=0, volume=18446744073709551628] [L3067] COND FALSE !((unsigned int )map->voice_mode == 0U) [L3071] COND TRUE note == 255 [L3072] EXPR devc->voc[voice].volume VAL [\old(dev)=18446744073709551621, \old(note)=255, \old(voice)=0, \old(volume)=18446744073709551628, __this_module={18446744073709551634:18446744073709551617}, block={145:0}, detected_model=0, dev=18446744073709551621, devc={0:0}, devc->voc[voice].volume=18446744073709551622, fm_volume_table={26:0}, fnum={139:0}, io=-1, LDV_IN_INTERRUPT=1, map={25:-8}, me=0, note=255, opl3_operations={24:0}, pan=18446744073709551626, pv_map={25:0}, voice=0, volume=18446744073709551628] [L3072] CALL set_voice_volume(voice, volume, devc->voc[voice].volume) VAL [\old(main_vol)=18446744073709551622, \old(voice)=0, \old(volume)=18446744073709551628, __this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, fm_volume_table={26:0}, io=-1, LDV_IN_INTERRUPT=1, me=0, opl3_operations={24:0}, pv_map={25:0}] [L2974] unsigned char vol1 ; [L2975] unsigned char vol2 ; [L2976] unsigned char vol3 ; [L2977] unsigned char vol4 ; [L2978] struct sbi_instrument *instr ; [L2979] struct physical_voice_info *map ; [L2980] int connection ; [L2982] voice < 0 || devc->nr_voice <= voice [L2982] EXPR devc->nr_voice [L2982] voice < 0 || devc->nr_voice <= voice VAL [\old(main_vol)=18446744073709551622, \old(voice)=0, \old(volume)=18446744073709551628, __this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, devc->nr_voice=1, fm_volume_table={26:0}, io=-1, LDV_IN_INTERRUPT=1, main_vol=18446744073709551622, me=0, opl3_operations={24:0}, pv_map={25:0}, voice=0, voice < 0 || devc->nr_voice <= voice=0, vol1={146:0}, vol2={147:0}, vol3={149:0}, vol4={131:0}, volume=18446744073709551628] [L2982] COND FALSE !(voice < 0 || devc->nr_voice <= voice) [L2986] EXPR devc->lv_map[voice] [L2986] map = (struct physical_voice_info *)(& pv_map) + (unsigned long )devc->lv_map[voice] [L2987] EXPR devc->act_i[voice] [L2987] instr = devc->act_i[voice] [L2988] COND FALSE !((unsigned long )instr == (unsigned long )((struct sbi_instrument *)0)) [L2992] EXPR instr->channel VAL [\old(main_vol)=18446744073709551622, \old(voice)=0, \old(volume)=18446744073709551628, __this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, fm_volume_table={26:0}, instr={146:914}, instr->channel=150, io=-1, LDV_IN_INTERRUPT=1, main_vol=18446744073709551622, map={25:-8}, me=0, opl3_operations={24:0}, pv_map={25:0}, voice=0, vol1={146:0}, vol2={147:0}, vol3={149:0}, vol4={131:0}, volume=18446744073709551628] [L2992] COND FALSE !(instr->channel < 0) [L2996] EXPR devc->voc[voice].mode VAL [\old(main_vol)=18446744073709551622, \old(voice)=0, \old(volume)=18446744073709551628, __this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, devc->voc[voice].mode=18446744073709551619, fm_volume_table={26:0}, instr={146:914}, io=-1, LDV_IN_INTERRUPT=1, main_vol=18446744073709551622, map={25:-8}, me=0, opl3_operations={24:0}, pv_map={25:0}, voice=0, vol1={146:0}, vol2={147:0}, vol3={149:0}, vol4={131:0}, volume=18446744073709551628] [L2996] COND FALSE !(devc->voc[voice].mode == 0) [L3000] EXPR devc->voc[voice].mode VAL [\old(main_vol)=18446744073709551622, \old(voice)=0, \old(volume)=18446744073709551628, __this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, devc->voc[voice].mode=18446744073709551619, fm_volume_table={26:0}, instr={146:914}, io=-1, LDV_IN_INTERRUPT=1, main_vol=18446744073709551622, map={25:-8}, me=0, opl3_operations={24:0}, pv_map={25:0}, voice=0, vol1={146:0}, vol2={147:0}, vol3={149:0}, vol4={131:0}, volume=18446744073709551628] [L3000] COND FALSE !(devc->voc[voice].mode == 2) [L3012] EXPR instr->operators[2] [L3012] vol1 = instr->operators[2] [L3013] EXPR instr->operators[3] [L3013] vol2 = instr->operators[3] [L3014] EXPR instr->operators[13] [L3014] vol3 = instr->operators[13] [L3015] EXPR instr->operators[14] [L3015] vol4 = instr->operators[14] [L3016] EXPR instr->operators[10] VAL [\old(main_vol)=18446744073709551622, \old(voice)=0, \old(volume)=18446744073709551628, __this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, fm_volume_table={26:0}, instr={146:914}, instr->operators[10]=258, io=-1, LDV_IN_INTERRUPT=1, main_vol=18446744073709551622, map={25:-8}, me=0, opl3_operations={24:0}, pv_map={25:0}, voice=0, vol1={146:0}, vol2={147:0}, vol3={149:0}, vol4={131:0}, volume=18446744073709551628] [L3016] ((int )instr->operators[10] & 1) << 1 VAL [\old(main_vol)=18446744073709551622, \old(voice)=0, \old(volume)=18446744073709551628, __this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, fm_volume_table={26:0}, instr={146:914}, instr->operators[10]=258, io=-1, LDV_IN_INTERRUPT=1, main_vol=18446744073709551622, map={25:-8}, me=0, opl3_operations={24:0}, pv_map={25:0}, voice=0, vol1={146:0}, vol2={147:0}, vol3={149:0}, vol4={131:0}, volume=18446744073709551628] - UnprovableResult [Line: 2866]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2866]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3009]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3009]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3010]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3010]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3016]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3037]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3037]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3038]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3038]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3039]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3039]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3040]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3040]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3265]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3265]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3274]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3274]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3276]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3276]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3279]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3279]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3281]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3281]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3286]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3286]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3300]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3300]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2955]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2955]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2955]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2955]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2957]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2957]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3190]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3190]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3191]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3191]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3201]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3201]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3214]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3214]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3214]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3214]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3214]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3214]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3231]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3231]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3238]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3238]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3246]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3246]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2801]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2801]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2802]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2802]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2808]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2808]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2811]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2811]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2813]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2813]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2818]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2818]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2820]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2820]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2823]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2823]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2828]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2828]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2834]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2834]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2835]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2835]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5823]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5823]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5862]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5862]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5880]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5880]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5892]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5892]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3330]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3330]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6024]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6024]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2659]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2659]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2669]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2669]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2679]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2679]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2689]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2689]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2699]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2699]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3076]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3076]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3077]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3077]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3079]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3079]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3080]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3080]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3083]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3083]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3101]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3101]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3104]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3104]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3106]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3106]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3111]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3111]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3112]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3112]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3113]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3113]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3114]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3114]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3115]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3115]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3116]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3116]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3117]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3117]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3118]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3118]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3136]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3136]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3138]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3138]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3139]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3139]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3140]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3140]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3141]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3141]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3142]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3142]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3143]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3143]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3144]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3144]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3145]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3145]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3151]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3151]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3157]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3157]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3166]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3166]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3167]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3167]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3169]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3169]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3171]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3171]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3431]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3431]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3439]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3439]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3447]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3447]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3453]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3453]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3461]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3461]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3467]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3467]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3475]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3475]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3481]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3481]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3487]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3487]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3497]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3497]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3504]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3504]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3562]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3562]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3565]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3565]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3565]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3565]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3579]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3579]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3637]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3637]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3638]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3638]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3649]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3649]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3672]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3672]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3672]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3672]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5927]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5927]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3540]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3540]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3541]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3541]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3543]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3543]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 26 procedures, 906 locations, 208 error locations. Started 1 CEGAR loops. OverallTime: 25.5s, OverallIterations: 9, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 5.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1836 SdHoareTripleChecker+Valid, 3.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1675 mSDsluCounter, 13516 SdHoareTripleChecker+Invalid, 3.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 6873 mSDsCounter, 35 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1400 IncrementalHoareTripleChecker+Invalid, 1435 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 35 mSolverCounterUnsat, 6643 mSDtfsCounter, 1400 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 70 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=994occurred in iteration=6, InterpolantAutomatonStates: 26, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 8 MinimizatonAttempts, 746 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 12.6s SatisfiabilityAnalysisTime, 4.1s InterpolantComputationTime, 265 NumberOfCodeBlocks, 265 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 225 ConstructedInterpolants, 0 QuantifiedInterpolants, 329 SizeOfPredicates, 0 NumberOfNonLiveVariables, 10710 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 10 InterpolantComputations, 8 PerfectInterpolantSequences, 28/34 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 RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-11-16 20:32:50,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/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 Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_11f39d60-2aae-472e-a3de-a00220a633fb/bin/utaipan-Xvt2sAort0/config using search string *Overflow*64bit*_Bitvector*.epf No suitable settings file found using Overflow*64bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN: Overapproximated counterexample