./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/bin/uautomizer-TMbwUNV5ro/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/bin/uautomizer-TMbwUNV5ro/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/bin/uautomizer-TMbwUNV5ro --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5eff9009202d8b0bf60c327eed36946f13574b2b7f3842f1a4c1fa3c35e53160 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-18 19:47:09,088 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 19:47:09,094 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 19:47:09,137 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 19:47:09,137 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 19:47:09,141 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 19:47:09,144 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 19:47:09,146 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 19:47:09,147 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 19:47:09,152 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 19:47:09,154 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 19:47:09,158 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 19:47:09,158 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 19:47:09,165 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 19:47:09,167 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 19:47:09,170 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 19:47:09,172 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 19:47:09,175 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 19:47:09,177 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 19:47:09,184 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 19:47:09,187 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 19:47:09,188 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 19:47:09,192 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 19:47:09,193 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 19:47:09,203 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 19:47:09,204 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 19:47:09,204 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 19:47:09,206 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 19:47:09,207 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 19:47:09,208 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 19:47:09,209 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 19:47:09,212 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 19:47:09,214 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 19:47:09,215 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 19:47:09,216 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 19:47:09,217 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 19:47:09,218 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 19:47:09,218 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 19:47:09,218 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 19:47:09,219 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 19:47:09,220 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 19:47:09,221 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/bin/uautomizer-TMbwUNV5ro/config/svcomp-Overflow-64bit-Automizer_Default.epf [2022-11-18 19:47:09,253 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 19:47:09,253 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 19:47:09,254 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 19:47:09,254 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 19:47:09,256 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 19:47:09,256 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 19:47:09,257 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 19:47:09,257 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 19:47:09,257 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 19:47:09,257 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 19:47:09,259 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-18 19:47:09,259 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 19:47:09,259 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 19:47:09,259 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 19:47:09,259 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 19:47:09,260 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 19:47:09,260 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-18 19:47:09,260 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 19:47:09,260 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 19:47:09,260 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 19:47:09,261 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 19:47:09,261 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 19:47:09,261 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 19:47:09,261 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 19:47:09,262 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 19:47:09,262 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 19:47:09,264 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 19:47:09,264 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 19:47:09,264 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 19:47:09,264 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 19:47:09,264 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 19:47:09,265 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 19:47:09,265 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_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5eff9009202d8b0bf60c327eed36946f13574b2b7f3842f1a4c1fa3c35e53160 [2022-11-18 19:47:09,552 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 19:47:09,578 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 19:47:09,582 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 19:47:09,583 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 19:47:09,584 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 19:47:09,585 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point.cil.out.i [2022-11-18 19:47:09,682 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/bin/uautomizer-TMbwUNV5ro/data/1f0fdf0b7/bd004e6ebb0f474da97e3d591dd9dd3f/FLAG05c29b71d [2022-11-18 19:47:10,501 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 19:47:10,502 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point.cil.out.i [2022-11-18 19:47:10,537 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/bin/uautomizer-TMbwUNV5ro/data/1f0fdf0b7/bd004e6ebb0f474da97e3d591dd9dd3f/FLAG05c29b71d [2022-11-18 19:47:10,559 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/bin/uautomizer-TMbwUNV5ro/data/1f0fdf0b7/bd004e6ebb0f474da97e3d591dd9dd3f [2022-11-18 19:47:10,562 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 19:47:10,564 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 19:47:10,570 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 19:47:10,570 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 19:47:10,574 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 19:47:10,575 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:47:10" (1/1) ... [2022-11-18 19:47:10,577 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@544a1bde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:47:10, skipping insertion in model container [2022-11-18 19:47:10,577 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 07:47:10" (1/1) ... [2022-11-18 19:47:10,585 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 19:47:10,712 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 19:47:11,362 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point.cil.out.i[70748,70761] [2022-11-18 19:47:11,979 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 19:47:12,089 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 19:47:12,183 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point.cil.out.i[70748,70761] [2022-11-18 19:47:12,400 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 19:47:12,537 INFO L208 MainTranslator]: Completed translation [2022-11-18 19:47:12,538 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:47:12 WrapperNode [2022-11-18 19:47:12,538 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 19:47:12,539 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 19:47:12,539 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 19:47:12,539 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 19:47:12,547 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:47:12" (1/1) ... [2022-11-18 19:47:12,636 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:47:12" (1/1) ... [2022-11-18 19:47:12,893 INFO L138 Inliner]: procedures = 105, calls = 3233, calls flagged for inlining = 26, calls inlined = 25, statements flattened = 4220 [2022-11-18 19:47:12,893 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 19:47:12,894 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 19:47:12,894 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 19:47:12,894 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 19:47:12,905 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:47:12" (1/1) ... [2022-11-18 19:47:12,905 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:47:12" (1/1) ... [2022-11-18 19:47:12,970 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:47:12" (1/1) ... [2022-11-18 19:47:12,971 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:47:12" (1/1) ... [2022-11-18 19:47:13,109 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:47:12" (1/1) ... [2022-11-18 19:47:13,149 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:47:12" (1/1) ... [2022-11-18 19:47:13,168 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:47:12" (1/1) ... [2022-11-18 19:47:13,178 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:47:12" (1/1) ... [2022-11-18 19:47:13,204 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 19:47:13,205 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 19:47:13,205 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 19:47:13,206 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 19:47:13,207 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:47:12" (1/1) ... [2022-11-18 19:47:13,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 19:47:13,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 19:47:13,250 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 19:47:13,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 19:47:13,301 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_alloc_voice [2022-11-18 19:47:13,301 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_alloc_voice [2022-11-18 19:47:13,301 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_set_instr [2022-11-18 19:47:13,302 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_set_instr [2022-11-18 19:47:13,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-18 19:47:13,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-18 19:47:13,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-18 19:47:13,302 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_reset [2022-11-18 19:47:13,303 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_reset [2022-11-18 19:47:13,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-18 19:47:13,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-18 19:47:13,303 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_setup_voice [2022-11-18 19:47:13,303 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_setup_voice [2022-11-18 19:47:13,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-18 19:47:13,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-18 19:47:13,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 19:47:13,304 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_command [2022-11-18 19:47:13,304 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_command [2022-11-18 19:47:13,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-18 19:47:13,305 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-18 19:47:13,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-18 19:47:13,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-18 19:47:13,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2022-11-18 19:47:13,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2022-11-18 19:47:13,306 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-18 19:47:13,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-18 19:47:13,306 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_hw_control [2022-11-18 19:47:13,307 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_hw_control [2022-11-18 19:47:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-18 19:47:13,307 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-18 19:47:13,307 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_volume_method [2022-11-18 19:47:13,307 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_volume_method [2022-11-18 19:47:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure set_voice_volume [2022-11-18 19:47:13,308 INFO L138 BoogieDeclarations]: Found implementation of procedure set_voice_volume [2022-11-18 19:47:13,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 19:47:13,309 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_aftertouch [2022-11-18 19:47:13,309 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_aftertouch [2022-11-18 19:47:13,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-18 19:47:13,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-18 19:47:13,309 INFO L130 BoogieDeclarations]: Found specification of procedure freq_to_fnum [2022-11-18 19:47:13,310 INFO L138 BoogieDeclarations]: Found implementation of procedure freq_to_fnum [2022-11-18 19:47:13,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2022-11-18 19:47:13,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2022-11-18 19:47:13,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-18 19:47:13,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-18 19:47:13,311 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-18 19:47:13,311 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-18 19:47:13,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 19:47:13,311 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_load_patch [2022-11-18 19:47:13,312 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_load_patch [2022-11-18 19:47:13,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 19:47:13,312 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_start_note [2022-11-18 19:47:13,312 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_start_note [2022-11-18 19:47:13,313 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_kill_note [2022-11-18 19:47:13,313 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_kill_note [2022-11-18 19:47:13,313 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-18 19:47:13,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-18 19:47:13,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 19:47:13,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 19:47:13,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-18 19:47:13,315 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_ioctl [2022-11-18 19:47:13,315 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_ioctl [2022-11-18 19:47:13,315 INFO L130 BoogieDeclarations]: Found specification of procedure compute_finetune [2022-11-18 19:47:13,315 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_finetune [2022-11-18 19:47:13,315 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_bender [2022-11-18 19:47:13,316 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_bender [2022-11-18 19:47:13,316 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_panning [2022-11-18 19:47:13,316 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_panning [2022-11-18 19:47:13,316 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 19:47:13,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-18 19:47:13,317 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-18 19:47:13,317 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-18 19:47:13,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2022-11-18 19:47:13,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2022-11-18 19:47:13,317 INFO L130 BoogieDeclarations]: Found specification of procedure calc_vol [2022-11-18 19:47:13,318 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_vol [2022-11-18 19:47:13,318 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-18 19:47:13,318 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-18 19:47:13,318 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-18 19:47:13,318 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-18 19:47:13,319 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_controller [2022-11-18 19:47:13,319 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_controller [2022-11-18 19:47:13,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 19:47:13,319 INFO L130 BoogieDeclarations]: Found specification of procedure store_instr [2022-11-18 19:47:13,319 INFO L138 BoogieDeclarations]: Found implementation of procedure store_instr [2022-11-18 19:47:13,320 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-18 19:47:13,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2022-11-18 19:47:13,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-18 19:47:13,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-18 19:47:13,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-18 19:47:13,321 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 19:47:13,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 19:47:13,321 INFO L130 BoogieDeclarations]: Found specification of procedure bend_pitch [2022-11-18 19:47:13,321 INFO L138 BoogieDeclarations]: Found implementation of procedure bend_pitch [2022-11-18 19:47:13,836 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 19:47:13,838 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 19:47:14,787 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-18 19:47:20,675 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 19:47:20,696 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 19:47:20,696 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-18 19:47:20,701 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:47:20 BoogieIcfgContainer [2022-11-18 19:47:20,701 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 19:47:20,704 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-18 19:47:20,704 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-18 19:47:20,709 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-18 19:47:20,709 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 07:47:10" (1/3) ... [2022-11-18 19:47:20,710 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23bb9e15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 07:47:20, skipping insertion in model container [2022-11-18 19:47:20,710 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 07:47:12" (2/3) ... [2022-11-18 19:47:20,711 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23bb9e15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 07:47:20, skipping insertion in model container [2022-11-18 19:47:20,711 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:47:20" (3/3) ... [2022-11-18 19:47:20,713 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-stable-42f9f8d-1-111_1a-sound--oss--opl3.ko-entry_point.cil.out.i [2022-11-18 19:47:20,746 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-18 19:47:20,747 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 208 error locations. [2022-11-18 19:47:20,855 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-18 19:47:20,864 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7ae89fe5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-18 19:47:20,864 INFO L358 AbstractCegarLoop]: Starting to check reachability of 208 error locations. [2022-11-18 19:47:20,874 INFO L276 IsEmpty]: Start isEmpty. Operand has 1196 states, 780 states have (on average 1.608974358974359) internal successors, (1255), 1004 states have internal predecessors, (1255), 169 states have call successors, (169), 39 states have call predecessors, (169), 38 states have return successors, (166), 162 states have call predecessors, (166), 166 states have call successors, (166) [2022-11-18 19:47:20,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-11-18 19:47:20,887 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:47:20,888 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:47:20,888 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_alloc_voiceErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_alloc_voiceErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_alloc_voiceErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-18 19:47:20,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:47:20,895 INFO L85 PathProgramCache]: Analyzing trace with hash 2032219022, now seen corresponding path program 1 times [2022-11-18 19:47:20,906 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:47:20,906 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1360271547] [2022-11-18 19:47:20,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:47:20,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:47:21,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:22,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:47:22,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:22,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:47:22,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:22,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:47:22,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:22,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:47:22,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:22,155 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-11-18 19:47:22,156 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:47:22,156 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1360271547] [2022-11-18 19:47:22,157 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1360271547] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:47:22,157 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:47:22,158 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-18 19:47:22,160 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [918028052] [2022-11-18 19:47:22,161 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:47:22,167 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 19:47:22,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:47:22,214 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 19:47:22,214 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 19:47:22,220 INFO L87 Difference]: Start difference. First operand has 1196 states, 780 states have (on average 1.608974358974359) internal successors, (1255), 1004 states have internal predecessors, (1255), 169 states have call successors, (169), 39 states have call predecessors, (169), 38 states have return successors, (166), 162 states have call predecessors, (166), 166 states have call successors, (166) Second operand has 3 states, 2 states have (on average 10.5) internal successors, (21), 2 states have internal predecessors, (21), 1 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-18 19:47:26,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:47:26,216 INFO L93 Difference]: Finished difference Result 2346 states and 3303 transitions. [2022-11-18 19:47:26,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 19:47:26,220 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 10.5) internal successors, (21), 2 states have internal predecessors, (21), 1 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 39 [2022-11-18 19:47:26,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:47:26,250 INFO L225 Difference]: With dead ends: 2346 [2022-11-18 19:47:26,257 INFO L226 Difference]: Without dead ends: 1136 [2022-11-18 19:47:26,278 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 19:47:26,288 INFO L413 NwaCegarLoop]: 1014 mSDtfsCounter, 442 mSDsluCounter, 532 mSDsCounter, 0 mSdLazyCounter, 842 mSolverCounterSat, 146 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 471 SdHoareTripleChecker+Valid, 1546 SdHoareTripleChecker+Invalid, 988 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 146 IncrementalHoareTripleChecker+Valid, 842 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.7s IncrementalHoareTripleChecker+Time [2022-11-18 19:47:26,290 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [471 Valid, 1546 Invalid, 988 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [146 Valid, 842 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2022-11-18 19:47:26,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1136 states. [2022-11-18 19:47:26,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1136 to 1075. [2022-11-18 19:47:26,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1075 states, 769 states have (on average 1.4486345903771132) internal successors, (1114), 886 states have internal predecessors, (1114), 163 states have call successors, (163), 37 states have call predecessors, (163), 37 states have return successors, (163), 159 states have call predecessors, (163), 163 states have call successors, (163) [2022-11-18 19:47:26,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 1075 states and 1440 transitions. [2022-11-18 19:47:26,473 INFO L78 Accepts]: Start accepts. Automaton has 1075 states and 1440 transitions. Word has length 39 [2022-11-18 19:47:26,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:47:26,474 INFO L495 AbstractCegarLoop]: Abstraction has 1075 states and 1440 transitions. [2022-11-18 19:47:26,475 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 10.5) internal successors, (21), 2 states have internal predecessors, (21), 1 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-18 19:47:26,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1440 transitions. [2022-11-18 19:47:26,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-11-18 19:47:26,485 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:47:26,485 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:47:26,486 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-18 19:47:26,486 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_alloc_voiceErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_alloc_voiceErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_alloc_voiceErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-18 19:47:26,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:47:26,487 INFO L85 PathProgramCache]: Analyzing trace with hash 219842386, now seen corresponding path program 1 times [2022-11-18 19:47:26,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:47:26,488 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1892329784] [2022-11-18 19:47:26,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:47:26,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:47:26,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:27,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:47:27,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:27,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:47:27,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:27,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:47:27,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:27,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:47:27,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:27,313 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-11-18 19:47:27,313 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:47:27,314 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1892329784] [2022-11-18 19:47:27,314 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1892329784] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:47:27,315 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:47:27,315 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 19:47:27,315 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [724433077] [2022-11-18 19:47:27,315 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:47:27,317 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 19:47:27,318 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:47:27,318 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 19:47:27,319 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 19:47:27,319 INFO L87 Difference]: Start difference. First operand 1075 states and 1440 transitions. Second operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-18 19:47:31,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:47:31,287 INFO L93 Difference]: Finished difference Result 2433 states and 3255 transitions. [2022-11-18 19:47:31,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 19:47:31,288 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 38 [2022-11-18 19:47:31,288 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:47:31,301 INFO L225 Difference]: With dead ends: 2433 [2022-11-18 19:47:31,302 INFO L226 Difference]: Without dead ends: 1376 [2022-11-18 19:47:31,308 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:47:31,318 INFO L413 NwaCegarLoop]: 1019 mSDtfsCounter, 733 mSDsluCounter, 1289 mSDsCounter, 0 mSdLazyCounter, 1574 mSolverCounterSat, 197 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 793 SdHoareTripleChecker+Valid, 2308 SdHoareTripleChecker+Invalid, 1771 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 197 IncrementalHoareTripleChecker+Valid, 1574 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.7s IncrementalHoareTripleChecker+Time [2022-11-18 19:47:31,319 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [793 Valid, 2308 Invalid, 1771 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [197 Valid, 1574 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2022-11-18 19:47:31,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1376 states. [2022-11-18 19:47:31,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1376 to 1267. [2022-11-18 19:47:31,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1267 states, 912 states have (on average 1.4583333333333333) internal successors, (1330), 1035 states have internal predecessors, (1330), 202 states have call successors, (202), 47 states have call predecessors, (202), 47 states have return successors, (202), 197 states have call predecessors, (202), 202 states have call successors, (202) [2022-11-18 19:47:31,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1267 states and 1734 transitions. [2022-11-18 19:47:31,449 INFO L78 Accepts]: Start accepts. Automaton has 1267 states and 1734 transitions. Word has length 38 [2022-11-18 19:47:31,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:47:31,450 INFO L495 AbstractCegarLoop]: Abstraction has 1267 states and 1734 transitions. [2022-11-18 19:47:31,450 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-18 19:47:31,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1734 transitions. [2022-11-18 19:47:31,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-11-18 19:47:31,455 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:47:31,456 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:47:31,456 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-18 19:47:31,456 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_alloc_voiceErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_alloc_voiceErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_alloc_voiceErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-18 19:47:31,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:47:31,457 INFO L85 PathProgramCache]: Analyzing trace with hash -2128244983, now seen corresponding path program 1 times [2022-11-18 19:47:31,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:47:31,457 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [902834729] [2022-11-18 19:47:31,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:47:31,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:47:31,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:32,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:47:32,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:32,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:47:32,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:32,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:47:32,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:32,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:47:32,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:32,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-18 19:47:32,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:32,270 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-11-18 19:47:32,271 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:47:32,271 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [902834729] [2022-11-18 19:47:32,271 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [902834729] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:47:32,271 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:47:32,272 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 19:47:32,272 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [78642290] [2022-11-18 19:47:32,272 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:47:32,273 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 19:47:32,273 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:47:32,274 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 19:47:32,274 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 19:47:32,274 INFO L87 Difference]: Start difference. First operand 1267 states and 1734 transitions. Second operand has 4 states, 4 states have (on average 5.75) internal successors, (23), 3 states have internal predecessors, (23), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-18 19:47:37,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:47:37,902 INFO L93 Difference]: Finished difference Result 3534 states and 4830 transitions. [2022-11-18 19:47:37,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 19:47:37,903 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.75) internal successors, (23), 3 states have internal predecessors, (23), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 42 [2022-11-18 19:47:37,903 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:47:37,916 INFO L225 Difference]: With dead ends: 3534 [2022-11-18 19:47:37,916 INFO L226 Difference]: Without dead ends: 2285 [2022-11-18 19:47:37,923 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:47:37,924 INFO L413 NwaCegarLoop]: 1708 mSDtfsCounter, 1745 mSDsluCounter, 1565 mSDsCounter, 0 mSdLazyCounter, 2138 mSolverCounterSat, 248 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1872 SdHoareTripleChecker+Valid, 3273 SdHoareTripleChecker+Invalid, 2386 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 248 IncrementalHoareTripleChecker+Valid, 2138 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.3s IncrementalHoareTripleChecker+Time [2022-11-18 19:47:37,924 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1872 Valid, 3273 Invalid, 2386 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [248 Valid, 2138 Invalid, 0 Unknown, 0 Unchecked, 5.3s Time] [2022-11-18 19:47:37,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2285 states. [2022-11-18 19:47:38,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2285 to 2085. [2022-11-18 19:47:38,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2085 states, 1574 states have (on average 1.4485387547649302) internal successors, (2280), 1705 states have internal predecessors, (2280), 326 states have call successors, (326), 79 states have call predecessors, (326), 79 states have return successors, (326), 318 states have call predecessors, (326), 326 states have call successors, (326) [2022-11-18 19:47:38,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 2085 states and 2932 transitions. [2022-11-18 19:47:38,055 INFO L78 Accepts]: Start accepts. Automaton has 2085 states and 2932 transitions. Word has length 42 [2022-11-18 19:47:38,055 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:47:38,057 INFO L495 AbstractCegarLoop]: Abstraction has 2085 states and 2932 transitions. [2022-11-18 19:47:38,058 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.75) internal successors, (23), 3 states have internal predecessors, (23), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-18 19:47:38,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 2932 transitions. [2022-11-18 19:47:38,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-11-18 19:47:38,059 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:47:38,059 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:47:38,060 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-18 19:47:38,062 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_alloc_voiceErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_alloc_voiceErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_alloc_voiceErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-18 19:47:38,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:47:38,062 INFO L85 PathProgramCache]: Analyzing trace with hash -1555031656, now seen corresponding path program 1 times [2022-11-18 19:47:38,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:47:38,065 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1813341819] [2022-11-18 19:47:38,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:47:38,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:47:38,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:38,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:47:38,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:38,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:47:38,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:38,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:47:38,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:38,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:47:38,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:38,632 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-11-18 19:47:38,632 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:47:38,633 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1813341819] [2022-11-18 19:47:38,633 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1813341819] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:47:38,633 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:47:38,633 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 19:47:38,633 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1352470393] [2022-11-18 19:47:38,634 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:47:38,634 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 19:47:38,634 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:47:38,635 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 19:47:38,635 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 19:47:38,635 INFO L87 Difference]: Start difference. First operand 2085 states and 2932 transitions. Second operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-18 19:47:41,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:47:41,534 INFO L93 Difference]: Finished difference Result 3903 states and 5505 transitions. [2022-11-18 19:47:41,534 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-18 19:47:41,535 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 42 [2022-11-18 19:47:41,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:47:41,549 INFO L225 Difference]: With dead ends: 3903 [2022-11-18 19:47:41,549 INFO L226 Difference]: Without dead ends: 1839 [2022-11-18 19:47:41,564 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:47:41,567 INFO L413 NwaCegarLoop]: 772 mSDtfsCounter, 1527 mSDsluCounter, 389 mSDsCounter, 0 mSdLazyCounter, 766 mSolverCounterSat, 231 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1601 SdHoareTripleChecker+Valid, 1161 SdHoareTripleChecker+Invalid, 997 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 231 IncrementalHoareTripleChecker+Valid, 766 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-11-18 19:47:41,569 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1601 Valid, 1161 Invalid, 997 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [231 Valid, 766 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-11-18 19:47:41,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1839 states. [2022-11-18 19:47:41,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1839 to 1733. [2022-11-18 19:47:41,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1733 states, 1342 states have (on average 1.4344262295081966) internal successors, (1925), 1433 states have internal predecessors, (1925), 255 states have call successors, (255), 62 states have call predecessors, (255), 62 states have return successors, (255), 247 states have call predecessors, (255), 255 states have call successors, (255) [2022-11-18 19:47:41,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1733 states and 2435 transitions. [2022-11-18 19:47:41,719 INFO L78 Accepts]: Start accepts. Automaton has 1733 states and 2435 transitions. Word has length 42 [2022-11-18 19:47:41,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:47:41,721 INFO L495 AbstractCegarLoop]: Abstraction has 1733 states and 2435 transitions. [2022-11-18 19:47:41,721 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-18 19:47:41,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 2435 transitions. [2022-11-18 19:47:41,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-18 19:47:41,724 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:47:41,725 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:47:41,725 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-18 19:47:41,725 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_alloc_voiceErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_alloc_voiceErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_alloc_voiceErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-18 19:47:41,726 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:47:41,726 INFO L85 PathProgramCache]: Analyzing trace with hash 503220706, now seen corresponding path program 1 times [2022-11-18 19:47:41,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:47:41,727 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [446802651] [2022-11-18 19:47:41,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:47:41,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:47:41,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:42,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:47:42,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:42,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:47:42,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:42,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:47:42,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:42,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:47:42,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:42,479 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-11-18 19:47:42,480 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:47:42,480 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [446802651] [2022-11-18 19:47:42,480 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [446802651] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:47:42,480 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:47:42,480 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-18 19:47:42,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [837411984] [2022-11-18 19:47:42,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:47:42,481 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 19:47:42,482 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:47:42,482 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 19:47:42,483 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 19:47:42,483 INFO L87 Difference]: Start difference. First operand 1733 states and 2435 transitions. Second operand has 4 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-18 19:47:46,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:47:46,886 INFO L93 Difference]: Finished difference Result 3654 states and 5157 transitions. [2022-11-18 19:47:46,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 19:47:46,887 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 50 [2022-11-18 19:47:46,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:47:46,907 INFO L225 Difference]: With dead ends: 3654 [2022-11-18 19:47:46,907 INFO L226 Difference]: Without dead ends: 3652 [2022-11-18 19:47:46,910 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:47:46,911 INFO L413 NwaCegarLoop]: 863 mSDtfsCounter, 1946 mSDsluCounter, 1093 mSDsCounter, 0 mSdLazyCounter, 1409 mSolverCounterSat, 335 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2053 SdHoareTripleChecker+Valid, 1956 SdHoareTripleChecker+Invalid, 1744 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 335 IncrementalHoareTripleChecker+Valid, 1409 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2022-11-18 19:47:46,912 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2053 Valid, 1956 Invalid, 1744 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [335 Valid, 1409 Invalid, 0 Unknown, 0 Unchecked, 4.1s Time] [2022-11-18 19:47:46,917 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3652 states. [2022-11-18 19:47:47,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3652 to 3370. [2022-11-18 19:47:47,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3370 states, 2669 states have (on average 1.4349943799175722) internal successors, (3830), 2778 states have internal predecessors, (3830), 505 states have call successors, (505), 122 states have call predecessors, (505), 122 states have return successors, (505), 489 states have call predecessors, (505), 505 states have call successors, (505) [2022-11-18 19:47:47,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 3370 states and 4840 transitions. [2022-11-18 19:47:47,122 INFO L78 Accepts]: Start accepts. Automaton has 3370 states and 4840 transitions. Word has length 50 [2022-11-18 19:47:47,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:47:47,123 INFO L495 AbstractCegarLoop]: Abstraction has 3370 states and 4840 transitions. [2022-11-18 19:47:47,123 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-18 19:47:47,124 INFO L276 IsEmpty]: Start isEmpty. Operand 3370 states and 4840 transitions. [2022-11-18 19:47:47,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-18 19:47:47,126 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:47:47,126 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:47:47,127 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-18 19:47:47,128 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_alloc_voiceErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_alloc_voiceErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_alloc_voiceErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-18 19:47:47,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:47:47,130 INFO L85 PathProgramCache]: Analyzing trace with hash 503267027, now seen corresponding path program 1 times [2022-11-18 19:47:47,130 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:47:47,130 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1240095183] [2022-11-18 19:47:47,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:47:47,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:47:47,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:47,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:47:47,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:47,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:47:47,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:47,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:47:47,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:47,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:47:47,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:47,863 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-11-18 19:47:47,864 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:47:47,864 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1240095183] [2022-11-18 19:47:47,864 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1240095183] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:47:47,864 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:47:47,865 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-18 19:47:47,865 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177148156] [2022-11-18 19:47:47,865 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:47:47,865 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 19:47:47,866 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:47:47,866 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 19:47:47,866 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 19:47:47,867 INFO L87 Difference]: Start difference. First operand 3370 states and 4840 transitions. Second operand has 4 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-18 19:47:50,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:47:50,914 INFO L93 Difference]: Finished difference Result 6942 states and 9995 transitions. [2022-11-18 19:47:50,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-18 19:47:50,915 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 50 [2022-11-18 19:47:50,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:47:50,937 INFO L225 Difference]: With dead ends: 6942 [2022-11-18 19:47:50,938 INFO L226 Difference]: Without dead ends: 3594 [2022-11-18 19:47:50,958 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 19:47:50,960 INFO L413 NwaCegarLoop]: 771 mSDtfsCounter, 431 mSDsluCounter, 1080 mSDsCounter, 0 mSdLazyCounter, 1303 mSolverCounterSat, 110 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 460 SdHoareTripleChecker+Valid, 1851 SdHoareTripleChecker+Invalid, 1413 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 110 IncrementalHoareTripleChecker+Valid, 1303 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2022-11-18 19:47:50,961 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [460 Valid, 1851 Invalid, 1413 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [110 Valid, 1303 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2022-11-18 19:47:50,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3594 states. [2022-11-18 19:47:51,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3594 to 3386. [2022-11-18 19:47:51,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3386 states, 2685 states have (on average 1.4324022346368714) internal successors, (3846), 2794 states have internal predecessors, (3846), 505 states have call successors, (505), 122 states have call predecessors, (505), 122 states have return successors, (505), 489 states have call predecessors, (505), 505 states have call successors, (505) [2022-11-18 19:47:51,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 3386 states and 4856 transitions. [2022-11-18 19:47:51,180 INFO L78 Accepts]: Start accepts. Automaton has 3386 states and 4856 transitions. Word has length 50 [2022-11-18 19:47:51,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:47:51,180 INFO L495 AbstractCegarLoop]: Abstraction has 3386 states and 4856 transitions. [2022-11-18 19:47:51,181 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (4), 1 states have call predecessors, (4), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-18 19:47:51,181 INFO L276 IsEmpty]: Start isEmpty. Operand 3386 states and 4856 transitions. [2022-11-18 19:47:51,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-18 19:47:51,182 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:47:51,183 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:47:51,183 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-18 19:47:51,184 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting opl3_benderErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_alloc_voiceErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_alloc_voiceErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_alloc_voiceErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-18 19:47:51,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:47:51,185 INFO L85 PathProgramCache]: Analyzing trace with hash 1124510528, now seen corresponding path program 1 times [2022-11-18 19:47:51,185 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:47:51,185 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1117851315] [2022-11-18 19:47:51,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:47:51,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:47:51,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:51,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:47:51,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:51,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:47:51,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:51,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:47:51,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:51,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:47:51,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:51,656 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-11-18 19:47:51,657 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:47:51,657 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1117851315] [2022-11-18 19:47:51,657 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1117851315] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:47:51,657 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:47:51,657 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 19:47:51,657 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1104868023] [2022-11-18 19:47:51,657 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:47:51,658 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 19:47:51,658 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:47:51,658 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 19:47:51,659 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 19:47:51,659 INFO L87 Difference]: Start difference. First operand 3386 states and 4856 transitions. Second operand has 4 states, 4 states have (on average 8.25) internal successors, (33), 3 states have internal predecessors, (33), 1 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-18 19:47:54,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:47:54,456 INFO L93 Difference]: Finished difference Result 6962 states and 10015 transitions. [2022-11-18 19:47:54,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-18 19:47:54,457 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 3 states have internal predecessors, (33), 1 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 52 [2022-11-18 19:47:54,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:47:54,481 INFO L225 Difference]: With dead ends: 6962 [2022-11-18 19:47:54,481 INFO L226 Difference]: Without dead ends: 3598 [2022-11-18 19:47:54,499 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-18 19:47:54,501 INFO L413 NwaCegarLoop]: 780 mSDtfsCounter, 431 mSDsluCounter, 1095 mSDsCounter, 0 mSdLazyCounter, 1292 mSolverCounterSat, 107 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 460 SdHoareTripleChecker+Valid, 1875 SdHoareTripleChecker+Invalid, 1399 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 107 IncrementalHoareTripleChecker+Valid, 1292 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-11-18 19:47:54,501 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [460 Valid, 1875 Invalid, 1399 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [107 Valid, 1292 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-11-18 19:47:54,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3598 states. [2022-11-18 19:47:54,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3598 to 3390. [2022-11-18 19:47:54,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3390 states, 2689 states have (on average 1.4317590182223876) internal successors, (3850), 2798 states have internal predecessors, (3850), 505 states have call successors, (505), 122 states have call predecessors, (505), 122 states have return successors, (505), 489 states have call predecessors, (505), 505 states have call successors, (505) [2022-11-18 19:47:54,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 3390 states and 4860 transitions. [2022-11-18 19:47:54,707 INFO L78 Accepts]: Start accepts. Automaton has 3390 states and 4860 transitions. Word has length 52 [2022-11-18 19:47:54,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:47:54,708 INFO L495 AbstractCegarLoop]: Abstraction has 3390 states and 4860 transitions. [2022-11-18 19:47:54,708 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 3 states have internal predecessors, (33), 1 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-18 19:47:54,708 INFO L276 IsEmpty]: Start isEmpty. Operand 3390 states and 4860 transitions. [2022-11-18 19:47:54,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-18 19:47:54,709 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:47:54,709 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:47:54,710 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-18 19:47:54,710 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting opl3_benderErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_alloc_voiceErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_alloc_voiceErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_alloc_voiceErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-18 19:47:54,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:47:54,711 INFO L85 PathProgramCache]: Analyzing trace with hash 1124512450, now seen corresponding path program 1 times [2022-11-18 19:47:54,711 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:47:54,711 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [136430230] [2022-11-18 19:47:54,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:47:54,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:47:54,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:55,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 19:47:55,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:55,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-18 19:47:55,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:55,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 19:47:55,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:55,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 19:47:55,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 19:47:55,970 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-11-18 19:47:55,971 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 19:47:55,971 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [136430230] [2022-11-18 19:47:55,971 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [136430230] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 19:47:55,972 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 19:47:55,972 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 19:47:55,972 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1609996663] [2022-11-18 19:47:55,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 19:47:55,974 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-18 19:47:55,974 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 19:47:55,975 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-18 19:47:55,975 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-18 19:47:55,975 INFO L87 Difference]: Start difference. First operand 3390 states and 4860 transitions. Second operand has 6 states, 5 states have (on average 6.6) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-18 19:47:59,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 19:47:59,712 INFO L93 Difference]: Finished difference Result 3598 states and 5173 transitions. [2022-11-18 19:47:59,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-18 19:47:59,712 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 6.6) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 52 [2022-11-18 19:47:59,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 19:47:59,730 INFO L225 Difference]: With dead ends: 3598 [2022-11-18 19:47:59,730 INFO L226 Difference]: Without dead ends: 3597 [2022-11-18 19:47:59,733 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2022-11-18 19:47:59,734 INFO L413 NwaCegarLoop]: 777 mSDtfsCounter, 596 mSDsluCounter, 2308 mSDsCounter, 0 mSdLazyCounter, 2340 mSolverCounterSat, 109 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 670 SdHoareTripleChecker+Valid, 3085 SdHoareTripleChecker+Invalid, 2449 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 109 IncrementalHoareTripleChecker+Valid, 2340 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2022-11-18 19:47:59,734 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [670 Valid, 3085 Invalid, 2449 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [109 Valid, 2340 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2022-11-18 19:47:59,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3597 states. [2022-11-18 19:47:59,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3597 to 3389. [2022-11-18 19:47:59,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3389 states, 2689 states have (on average 1.4302714763852733) internal successors, (3846), 2797 states have internal predecessors, (3846), 505 states have call successors, (505), 122 states have call predecessors, (505), 122 states have return successors, (505), 489 states have call predecessors, (505), 505 states have call successors, (505) [2022-11-18 19:47:59,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 3389 states and 4856 transitions. [2022-11-18 19:47:59,944 INFO L78 Accepts]: Start accepts. Automaton has 3389 states and 4856 transitions. Word has length 52 [2022-11-18 19:47:59,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 19:47:59,945 INFO L495 AbstractCegarLoop]: Abstraction has 3389 states and 4856 transitions. [2022-11-18 19:47:59,947 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 6.6) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-18 19:47:59,947 INFO L276 IsEmpty]: Start isEmpty. Operand 3389 states and 4856 transitions. [2022-11-18 19:47:59,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-11-18 19:47:59,948 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 19:47:59,948 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:47:59,948 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-18 19:47:59,949 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting opl3_benderErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_alloc_voiceErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_alloc_voiceErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_alloc_voiceErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-18 19:47:59,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 19:47:59,949 INFO L85 PathProgramCache]: Analyzing trace with hash 500148451, now seen corresponding path program 1 times [2022-11-18 19:47:59,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 19:47:59,950 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [280055392] [2022-11-18 19:47:59,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 19:47:59,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 19:48:02,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 19:48:02,705 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-18 19:48:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-18 19:48:05,112 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-11-18 19:48:05,113 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-18 19:48:05,114 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location opl3_benderErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (207 of 208 remaining) [2022-11-18 19:48:05,116 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_alloc_voiceErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (206 of 208 remaining) [2022-11-18 19:48:05,118 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_alloc_voiceErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (205 of 208 remaining) [2022-11-18 19:48:05,118 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_alloc_voiceErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (204 of 208 remaining) [2022-11-18 19:48:05,119 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_alloc_voiceErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (203 of 208 remaining) [2022-11-18 19:48:05,119 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_alloc_voiceErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (202 of 208 remaining) [2022-11-18 19:48:05,119 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_alloc_voiceErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (201 of 208 remaining) [2022-11-18 19:48:05,120 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (200 of 208 remaining) [2022-11-18 19:48:05,120 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (199 of 208 remaining) [2022-11-18 19:48:05,120 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (198 of 208 remaining) [2022-11-18 19:48:05,120 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (197 of 208 remaining) [2022-11-18 19:48:05,121 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (196 of 208 remaining) [2022-11-18 19:48:05,121 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (195 of 208 remaining) [2022-11-18 19:48:05,121 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (194 of 208 remaining) [2022-11-18 19:48:05,121 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (193 of 208 remaining) [2022-11-18 19:48:05,122 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (192 of 208 remaining) [2022-11-18 19:48:05,122 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (191 of 208 remaining) [2022-11-18 19:48:05,122 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (190 of 208 remaining) [2022-11-18 19:48:05,122 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (189 of 208 remaining) [2022-11-18 19:48:05,122 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (188 of 208 remaining) [2022-11-18 19:48:05,123 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (187 of 208 remaining) [2022-11-18 19:48:05,123 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (186 of 208 remaining) [2022-11-18 19:48:05,123 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (185 of 208 remaining) [2022-11-18 19:48:05,123 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (184 of 208 remaining) [2022-11-18 19:48:05,124 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (183 of 208 remaining) [2022-11-18 19:48:05,124 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (182 of 208 remaining) [2022-11-18 19:48:05,124 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (181 of 208 remaining) [2022-11-18 19:48:05,124 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr20ASSERT_VIOLATIONINTEGER_OVERFLOW (180 of 208 remaining) [2022-11-18 19:48:05,125 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr21ASSERT_VIOLATIONINTEGER_OVERFLOW (179 of 208 remaining) [2022-11-18 19:48:05,125 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr22ASSERT_VIOLATIONINTEGER_OVERFLOW (178 of 208 remaining) [2022-11-18 19:48:05,125 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr23ASSERT_VIOLATIONINTEGER_OVERFLOW (177 of 208 remaining) [2022-11-18 19:48:05,125 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr24ASSERT_VIOLATIONINTEGER_OVERFLOW (176 of 208 remaining) [2022-11-18 19:48:05,126 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr25ASSERT_VIOLATIONINTEGER_OVERFLOW (175 of 208 remaining) [2022-11-18 19:48:05,126 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr26ASSERT_VIOLATIONINTEGER_OVERFLOW (174 of 208 remaining) [2022-11-18 19:48:05,126 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr27ASSERT_VIOLATIONINTEGER_OVERFLOW (173 of 208 remaining) [2022-11-18 19:48:05,126 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr28ASSERT_VIOLATIONINTEGER_OVERFLOW (172 of 208 remaining) [2022-11-18 19:48:05,127 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr29ASSERT_VIOLATIONINTEGER_OVERFLOW (171 of 208 remaining) [2022-11-18 19:48:05,127 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr30ASSERT_VIOLATIONINTEGER_OVERFLOW (170 of 208 remaining) [2022-11-18 19:48:05,127 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr31ASSERT_VIOLATIONINTEGER_OVERFLOW (169 of 208 remaining) [2022-11-18 19:48:05,127 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr32ASSERT_VIOLATIONINTEGER_OVERFLOW (168 of 208 remaining) [2022-11-18 19:48:05,127 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr33ASSERT_VIOLATIONINTEGER_OVERFLOW (167 of 208 remaining) [2022-11-18 19:48:05,128 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr34ASSERT_VIOLATIONINTEGER_OVERFLOW (166 of 208 remaining) [2022-11-18 19:48:05,128 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr35ASSERT_VIOLATIONINTEGER_OVERFLOW (165 of 208 remaining) [2022-11-18 19:48:05,129 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr36ASSERT_VIOLATIONINTEGER_OVERFLOW (164 of 208 remaining) [2022-11-18 19:48:05,129 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr37ASSERT_VIOLATIONINTEGER_OVERFLOW (163 of 208 remaining) [2022-11-18 19:48:05,129 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr38ASSERT_VIOLATIONINTEGER_OVERFLOW (162 of 208 remaining) [2022-11-18 19:48:05,130 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr39ASSERT_VIOLATIONINTEGER_OVERFLOW (161 of 208 remaining) [2022-11-18 19:48:05,130 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr40ASSERT_VIOLATIONINTEGER_OVERFLOW (160 of 208 remaining) [2022-11-18 19:48:05,130 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr41ASSERT_VIOLATIONINTEGER_OVERFLOW (159 of 208 remaining) [2022-11-18 19:48:05,130 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr42ASSERT_VIOLATIONINTEGER_OVERFLOW (158 of 208 remaining) [2022-11-18 19:48:05,130 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr43ASSERT_VIOLATIONINTEGER_OVERFLOW (157 of 208 remaining) [2022-11-18 19:48:05,131 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr44ASSERT_VIOLATIONINTEGER_OVERFLOW (156 of 208 remaining) [2022-11-18 19:48:05,131 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr45ASSERT_VIOLATIONINTEGER_OVERFLOW (155 of 208 remaining) [2022-11-18 19:48:05,131 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr46ASSERT_VIOLATIONINTEGER_OVERFLOW (154 of 208 remaining) [2022-11-18 19:48:05,131 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr47ASSERT_VIOLATIONINTEGER_OVERFLOW (153 of 208 remaining) [2022-11-18 19:48:05,132 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr48ASSERT_VIOLATIONINTEGER_OVERFLOW (152 of 208 remaining) [2022-11-18 19:48:05,132 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr49ASSERT_VIOLATIONINTEGER_OVERFLOW (151 of 208 remaining) [2022-11-18 19:48:05,132 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr50ASSERT_VIOLATIONINTEGER_OVERFLOW (150 of 208 remaining) [2022-11-18 19:48:05,132 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr51ASSERT_VIOLATIONINTEGER_OVERFLOW (149 of 208 remaining) [2022-11-18 19:48:05,133 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr52ASSERT_VIOLATIONINTEGER_OVERFLOW (148 of 208 remaining) [2022-11-18 19:48:05,133 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr53ASSERT_VIOLATIONINTEGER_OVERFLOW (147 of 208 remaining) [2022-11-18 19:48:05,133 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr54ASSERT_VIOLATIONINTEGER_OVERFLOW (146 of 208 remaining) [2022-11-18 19:48:05,134 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr55ASSERT_VIOLATIONINTEGER_OVERFLOW (145 of 208 remaining) [2022-11-18 19:48:05,134 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr56ASSERT_VIOLATIONINTEGER_OVERFLOW (144 of 208 remaining) [2022-11-18 19:48:05,134 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr57ASSERT_VIOLATIONINTEGER_OVERFLOW (143 of 208 remaining) [2022-11-18 19:48:05,134 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr58ASSERT_VIOLATIONINTEGER_OVERFLOW (142 of 208 remaining) [2022-11-18 19:48:05,135 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr59ASSERT_VIOLATIONINTEGER_OVERFLOW (141 of 208 remaining) [2022-11-18 19:48:05,135 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr60ASSERT_VIOLATIONINTEGER_OVERFLOW (140 of 208 remaining) [2022-11-18 19:48:05,135 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_start_noteErr61ASSERT_VIOLATIONINTEGER_OVERFLOW (139 of 208 remaining) [2022-11-18 19:48:05,135 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (138 of 208 remaining) [2022-11-18 19:48:05,136 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (137 of 208 remaining) [2022-11-18 19:48:05,136 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (136 of 208 remaining) [2022-11-18 19:48:05,136 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (135 of 208 remaining) [2022-11-18 19:48:05,136 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (134 of 208 remaining) [2022-11-18 19:48:05,137 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (133 of 208 remaining) [2022-11-18 19:48:05,137 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (132 of 208 remaining) [2022-11-18 19:48:05,137 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (131 of 208 remaining) [2022-11-18 19:48:05,137 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (130 of 208 remaining) [2022-11-18 19:48:05,137 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (129 of 208 remaining) [2022-11-18 19:48:05,138 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (128 of 208 remaining) [2022-11-18 19:48:05,138 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (127 of 208 remaining) [2022-11-18 19:48:05,138 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (126 of 208 remaining) [2022-11-18 19:48:05,138 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (125 of 208 remaining) [2022-11-18 19:48:05,139 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (124 of 208 remaining) [2022-11-18 19:48:05,139 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (123 of 208 remaining) [2022-11-18 19:48:05,139 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_setup_voiceErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (122 of 208 remaining) [2022-11-18 19:48:05,139 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_setup_voiceErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (121 of 208 remaining) [2022-11-18 19:48:05,139 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_setup_voiceErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (120 of 208 remaining) [2022-11-18 19:48:05,140 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_setup_voiceErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (119 of 208 remaining) [2022-11-18 19:48:05,140 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_commandErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (118 of 208 remaining) [2022-11-18 19:48:05,140 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_commandErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (117 of 208 remaining) [2022-11-18 19:48:05,140 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_commandErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (116 of 208 remaining) [2022-11-18 19:48:05,141 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_commandErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (115 of 208 remaining) [2022-11-18 19:48:05,141 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_commandErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (114 of 208 remaining) [2022-11-18 19:48:05,141 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_commandErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (113 of 208 remaining) [2022-11-18 19:48:05,141 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_ioctlErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (112 of 208 remaining) [2022-11-18 19:48:05,141 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_ioctlErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (111 of 208 remaining) [2022-11-18 19:48:05,142 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_ioctlErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (110 of 208 remaining) [2022-11-18 19:48:05,142 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_ioctlErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (109 of 208 remaining) [2022-11-18 19:48:05,142 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_ioctlErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (108 of 208 remaining) [2022-11-18 19:48:05,142 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_ioctlErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (107 of 208 remaining) [2022-11-18 19:48:05,143 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_ioctlErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (106 of 208 remaining) [2022-11-18 19:48:05,143 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_ioctlErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (105 of 208 remaining) [2022-11-18 19:48:05,143 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_ioctlErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (104 of 208 remaining) [2022-11-18 19:48:05,143 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_ioctlErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (103 of 208 remaining) [2022-11-18 19:48:05,143 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_benderErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (102 of 208 remaining) [2022-11-18 19:48:05,144 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (101 of 208 remaining) [2022-11-18 19:48:05,144 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (100 of 208 remaining) [2022-11-18 19:48:05,144 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (99 of 208 remaining) [2022-11-18 19:48:05,144 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (98 of 208 remaining) [2022-11-18 19:48:05,145 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (97 of 208 remaining) [2022-11-18 19:48:05,145 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (96 of 208 remaining) [2022-11-18 19:48:05,145 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (95 of 208 remaining) [2022-11-18 19:48:05,145 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (94 of 208 remaining) [2022-11-18 19:48:05,145 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (93 of 208 remaining) [2022-11-18 19:48:05,146 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (92 of 208 remaining) [2022-11-18 19:48:05,146 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (91 of 208 remaining) [2022-11-18 19:48:05,146 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (90 of 208 remaining) [2022-11-18 19:48:05,147 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (89 of 208 remaining) [2022-11-18 19:48:05,147 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (88 of 208 remaining) [2022-11-18 19:48:05,147 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (87 of 208 remaining) [2022-11-18 19:48:05,147 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (86 of 208 remaining) [2022-11-18 19:48:05,148 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (85 of 208 remaining) [2022-11-18 19:48:05,148 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (84 of 208 remaining) [2022-11-18 19:48:05,148 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (83 of 208 remaining) [2022-11-18 19:48:05,148 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (82 of 208 remaining) [2022-11-18 19:48:05,148 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (81 of 208 remaining) [2022-11-18 19:48:05,149 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (80 of 208 remaining) [2022-11-18 19:48:05,149 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (79 of 208 remaining) [2022-11-18 19:48:05,149 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (78 of 208 remaining) [2022-11-18 19:48:05,149 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (77 of 208 remaining) [2022-11-18 19:48:05,150 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (76 of 208 remaining) [2022-11-18 19:48:05,150 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (75 of 208 remaining) [2022-11-18 19:48:05,150 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (74 of 208 remaining) [2022-11-18 19:48:05,150 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (73 of 208 remaining) [2022-11-18 19:48:05,150 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (72 of 208 remaining) [2022-11-18 19:48:05,151 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (71 of 208 remaining) [2022-11-18 19:48:05,151 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (70 of 208 remaining) [2022-11-18 19:48:05,151 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (69 of 208 remaining) [2022-11-18 19:48:05,151 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (68 of 208 remaining) [2022-11-18 19:48:05,152 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr20ASSERT_VIOLATIONINTEGER_OVERFLOW (67 of 208 remaining) [2022-11-18 19:48:05,152 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_aftertouchErr21ASSERT_VIOLATIONINTEGER_OVERFLOW (66 of 208 remaining) [2022-11-18 19:48:05,152 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location calc_volErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (65 of 208 remaining) [2022-11-18 19:48:05,152 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location calc_volErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (64 of 208 remaining) [2022-11-18 19:48:05,153 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location calc_volErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (63 of 208 remaining) [2022-11-18 19:48:05,154 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location calc_volErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (62 of 208 remaining) [2022-11-18 19:48:05,154 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location calc_volErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (61 of 208 remaining) [2022-11-18 19:48:05,154 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location calc_volErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (60 of 208 remaining) [2022-11-18 19:48:05,155 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (59 of 208 remaining) [2022-11-18 19:48:05,155 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (58 of 208 remaining) [2022-11-18 19:48:05,155 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (57 of 208 remaining) [2022-11-18 19:48:05,155 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (56 of 208 remaining) [2022-11-18 19:48:05,156 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (55 of 208 remaining) [2022-11-18 19:48:05,156 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (54 of 208 remaining) [2022-11-18 19:48:05,156 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (53 of 208 remaining) [2022-11-18 19:48:05,156 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (52 of 208 remaining) [2022-11-18 19:48:05,156 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (51 of 208 remaining) [2022-11-18 19:48:05,157 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (50 of 208 remaining) [2022-11-18 19:48:05,157 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (49 of 208 remaining) [2022-11-18 19:48:05,157 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (48 of 208 remaining) [2022-11-18 19:48:05,157 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_controllerErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (47 of 208 remaining) [2022-11-18 19:48:05,158 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_controllerErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (46 of 208 remaining) [2022-11-18 19:48:05,158 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_controllerErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (45 of 208 remaining) [2022-11-18 19:48:05,158 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_controllerErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (44 of 208 remaining) [2022-11-18 19:48:05,158 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_controllerErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (43 of 208 remaining) [2022-11-18 19:48:05,159 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_controllerErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (42 of 208 remaining) [2022-11-18 19:48:05,159 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (41 of 208 remaining) [2022-11-18 19:48:05,159 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (40 of 208 remaining) [2022-11-18 19:48:05,159 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (39 of 208 remaining) [2022-11-18 19:48:05,159 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (38 of 208 remaining) [2022-11-18 19:48:05,160 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (37 of 208 remaining) [2022-11-18 19:48:05,160 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (36 of 208 remaining) [2022-11-18 19:48:05,160 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (35 of 208 remaining) [2022-11-18 19:48:05,160 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (34 of 208 remaining) [2022-11-18 19:48:05,161 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (33 of 208 remaining) [2022-11-18 19:48:05,161 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (32 of 208 remaining) [2022-11-18 19:48:05,161 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (31 of 208 remaining) [2022-11-18 19:48:05,161 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (30 of 208 remaining) [2022-11-18 19:48:05,162 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (29 of 208 remaining) [2022-11-18 19:48:05,162 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (28 of 208 remaining) [2022-11-18 19:48:05,162 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (27 of 208 remaining) [2022-11-18 19:48:05,162 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (26 of 208 remaining) [2022-11-18 19:48:05,162 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (25 of 208 remaining) [2022-11-18 19:48:05,163 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (24 of 208 remaining) [2022-11-18 19:48:05,163 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (23 of 208 remaining) [2022-11-18 19:48:05,163 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (22 of 208 remaining) [2022-11-18 19:48:05,163 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW (21 of 208 remaining) [2022-11-18 19:48:05,164 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW (20 of 208 remaining) [2022-11-18 19:48:05,164 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW (19 of 208 remaining) [2022-11-18 19:48:05,164 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW (18 of 208 remaining) [2022-11-18 19:48:05,167 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW (17 of 208 remaining) [2022-11-18 19:48:05,167 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW (16 of 208 remaining) [2022-11-18 19:48:05,167 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW (15 of 208 remaining) [2022-11-18 19:48:05,168 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW (14 of 208 remaining) [2022-11-18 19:48:05,168 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW (13 of 208 remaining) [2022-11-18 19:48:05,168 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW (12 of 208 remaining) [2022-11-18 19:48:05,168 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 208 remaining) [2022-11-18 19:48:05,169 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 208 remaining) [2022-11-18 19:48:05,169 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 208 remaining) [2022-11-18 19:48:05,169 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 208 remaining) [2022-11-18 19:48:05,169 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 208 remaining) [2022-11-18 19:48:05,169 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 208 remaining) [2022-11-18 19:48:05,170 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location bend_pitchErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 208 remaining) [2022-11-18 19:48:05,170 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location bend_pitchErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 208 remaining) [2022-11-18 19:48:05,170 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location bend_pitchErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 208 remaining) [2022-11-18 19:48:05,170 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location bend_pitchErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 208 remaining) [2022-11-18 19:48:05,171 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location bend_pitchErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 208 remaining) [2022-11-18 19:48:05,171 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location bend_pitchErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 208 remaining) [2022-11-18 19:48:05,171 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-18 19:48:05,176 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 19:48:05,182 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-18 19:48:05,367 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 07:48:05 BoogieIcfgContainer [2022-11-18 19:48:05,367 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-18 19:48:05,368 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-18 19:48:05,368 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-18 19:48:05,368 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-18 19:48:05,369 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 07:47:20" (3/4) ... [2022-11-18 19:48:05,373 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2022-11-18 19:48:05,571 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/bin/uautomizer-TMbwUNV5ro/witness.graphml [2022-11-18 19:48:05,571 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-18 19:48:05,575 INFO L158 Benchmark]: Toolchain (without parser) took 55007.92ms. Allocated memory was 151.0MB in the beginning and 866.1MB in the end (delta: 715.1MB). Free memory was 109.8MB in the beginning and 468.5MB in the end (delta: -358.7MB). Peak memory consumption was 355.4MB. Max. memory is 16.1GB. [2022-11-18 19:48:05,575 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 94.4MB. Free memory was 51.7MB in the beginning and 51.7MB in the end (delta: 37.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 19:48:05,576 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1968.68ms. Allocated memory is still 151.0MB. Free memory was 109.5MB in the beginning and 88.1MB in the end (delta: 21.4MB). Peak memory consumption was 80.8MB. Max. memory is 16.1GB. [2022-11-18 19:48:05,576 INFO L158 Benchmark]: Boogie Procedure Inliner took 354.28ms. Allocated memory was 151.0MB in the beginning and 220.2MB in the end (delta: 69.2MB). Free memory was 88.1MB in the beginning and 154.3MB in the end (delta: -66.2MB). Peak memory consumption was 33.8MB. Max. memory is 16.1GB. [2022-11-18 19:48:05,577 INFO L158 Benchmark]: Boogie Preprocessor took 310.56ms. Allocated memory is still 220.2MB. Free memory was 154.3MB in the beginning and 126.2MB in the end (delta: 28.1MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-11-18 19:48:05,577 INFO L158 Benchmark]: RCFGBuilder took 7495.76ms. Allocated memory was 220.2MB in the beginning and 388.0MB in the end (delta: 167.8MB). Free memory was 126.2MB in the beginning and 203.1MB in the end (delta: -76.9MB). Peak memory consumption was 197.2MB. Max. memory is 16.1GB. [2022-11-18 19:48:05,578 INFO L158 Benchmark]: TraceAbstraction took 44663.68ms. Allocated memory was 388.0MB in the beginning and 866.1MB in the end (delta: 478.2MB). Free memory was 203.1MB in the beginning and 488.4MB in the end (delta: -285.3MB). Peak memory consumption was 421.4MB. Max. memory is 16.1GB. [2022-11-18 19:48:05,579 INFO L158 Benchmark]: Witness Printer took 203.46ms. Allocated memory is still 866.1MB. Free memory was 488.4MB in the beginning and 468.5MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-11-18 19:48:05,582 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 94.4MB. Free memory was 51.7MB in the beginning and 51.7MB in the end (delta: 37.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1968.68ms. Allocated memory is still 151.0MB. Free memory was 109.5MB in the beginning and 88.1MB in the end (delta: 21.4MB). Peak memory consumption was 80.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 354.28ms. Allocated memory was 151.0MB in the beginning and 220.2MB in the end (delta: 69.2MB). Free memory was 88.1MB in the beginning and 154.3MB in the end (delta: -66.2MB). Peak memory consumption was 33.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 310.56ms. Allocated memory is still 220.2MB. Free memory was 154.3MB in the beginning and 126.2MB in the end (delta: 28.1MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * RCFGBuilder took 7495.76ms. Allocated memory was 220.2MB in the beginning and 388.0MB in the end (delta: 167.8MB). Free memory was 126.2MB in the beginning and 203.1MB in the end (delta: -76.9MB). Peak memory consumption was 197.2MB. Max. memory is 16.1GB. * TraceAbstraction took 44663.68ms. Allocated memory was 388.0MB in the beginning and 866.1MB in the end (delta: 478.2MB). Free memory was 203.1MB in the beginning and 488.4MB in the end (delta: -285.3MB). Peak memory consumption was 421.4MB. Max. memory is 16.1GB. * Witness Printer took 203.46ms. Allocated memory is still 866.1MB. Free memory was 488.4MB in the beginning and 468.5MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. 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. - 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 - CounterExampleResult [Line: 3650]: integer overflow possible integer overflow possible We found a FailurePath: [L2690] static struct opl_devinfo *devc = (struct opl_devinfo *)0; [L2691] static int detected_model ; [L4905] static int io = -1; [L2589] int LDV_IN_INTERRUPT = 1; [L2671-L2689] 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}}}; [L2984-L3016] 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}; [L4943] int ldv_retval_0 ; [L4944] int ldv_retval_1 ; [L2590] int ref_cnt ; [L3747-L4797] static struct synth_operations opl3_operations = {& __this_module, (char *)"OPL", (struct synth_info *)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 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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, (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, {(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, (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}; [L4904] static int me ; [L2591] int ldv_state_variable_0 ; [L2588] int ldv_state_variable_1 ; VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0] [L4949] int ldvarg18 ; [L4950] int tmp ; [L4951] int ldvarg11 ; [L4952] int tmp___0 ; [L4953] int ldvarg32 ; [L4954] int tmp___1 ; [L4955] int ldvarg7 ; [L4956] int tmp___2 ; [L4957] unsigned char *ldvarg23 ; [L4958] void *tmp___3 ; [L4959] int ldvarg43 ; [L4960] int tmp___4 ; [L4961] int ldvarg42 ; [L4962] int tmp___5 ; [L4963] int ldvarg12 ; [L4964] int tmp___6 ; [L4965] int ldvarg46 ; [L4966] int tmp___7 ; [L4967] int ldvarg1 ; [L4968] int tmp___8 ; [L4969] int ldvarg37 ; [L4970] int tmp___9 ; [L4971] int ldvarg29 ; [L4972] int tmp___10 ; [L4973] struct voice_alloc_info *ldvarg44 ; [L4974] void *tmp___11 ; [L4975] int ldvarg24 ; [L4976] int tmp___12 ; [L4977] int ldvarg35 ; [L4978] int tmp___13 ; [L4979] int ldvarg0 ; [L4980] int tmp___14 ; [L4981] int ldvarg38 ; [L4982] int tmp___15 ; [L4983] int ldvarg5 ; [L4984] int tmp___16 ; [L4985] void *ldvarg33 ; [L4986] void *tmp___17 ; [L4987] int ldvarg16 ; [L4988] int tmp___18 ; [L4989] int ldvarg6 ; [L4990] int tmp___19 ; [L4991] int ldvarg4 ; [L4992] int tmp___20 ; [L4993] int ldvarg14 ; [L4994] int tmp___21 ; [L4995] unsigned int ldvarg34 ; [L4996] unsigned int tmp___22 ; [L4997] int ldvarg28 ; [L4998] int tmp___23 ; [L4999] int ldvarg2 ; [L5000] int tmp___24 ; [L5001] int ldvarg47 ; [L5002] int tmp___25 ; [L5003] int ldvarg39 ; [L5004] int tmp___26 ; [L5005] int ldvarg20 ; [L5006] int tmp___27 ; [L5007] int ldvarg31 ; [L5008] int tmp___28 ; [L5009] int ldvarg41 ; [L5010] int tmp___29 ; [L5011] int ldvarg3 ; [L5012] int tmp___30 ; [L5013] char *ldvarg8 ; [L5014] void *tmp___31 ; [L5015] int ldvarg13 ; [L5016] int tmp___32 ; [L5017] int ldvarg36 ; [L5018] int tmp___33 ; [L5019] int ldvarg10 ; [L5020] int tmp___34 ; [L5021] int ldvarg40 ; [L5022] int tmp___35 ; [L5023] int ldvarg9 ; [L5024] int tmp___36 ; [L5025] int ldvarg45 ; [L5026] int tmp___37 ; [L5027] int ldvarg26 ; [L5028] int tmp___38 ; [L5029] int ldvarg27 ; [L5030] int tmp___39 ; [L5031] int ldvarg15 ; [L5032] int tmp___40 ; [L5033] int ldvarg30 ; [L5034] int tmp___41 ; [L5035] int ldvarg21 ; [L5036] int tmp___42 ; [L5037] int ldvarg17 ; [L5038] int tmp___43 ; [L5039] int ldvarg25 ; [L5040] int tmp___44 ; [L5041] int ldvarg22 ; [L5042] int tmp___45 ; [L5043] int ldvarg19 ; [L5044] int tmp___46 ; [L5045] int tmp___47 ; [L5046] int tmp___48 ; [L5047] int tmp___49 ; [L5049] tmp = __VERIFIER_nondet_int() [L5050] ldvarg18 = tmp [L5051] tmp___0 = __VERIFIER_nondet_int() [L5052] ldvarg11 = tmp___0 [L5053] tmp___1 = __VERIFIER_nondet_int() [L5054] ldvarg32 = tmp___1 [L5055] tmp___2 = __VERIFIER_nondet_int() [L5056] ldvarg7 = tmp___2 VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldvarg11=-28, ldvarg18=0, ldvarg32=-22, ldvarg7=-25, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, tmp=0, tmp___0=-28, tmp___1=-22, tmp___2=-25] [L5057] CALL, EXPR ldv_zalloc(1UL) VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0] [L2530] void *p ; [L2531] void *tmp ; [L2532] int tmp___0 ; [L2534] tmp___0 = __VERIFIER_nondet_int() [L2535] COND TRUE tmp___0 != 0 [L2536] return ((void *)0); VAL [\old(size)=1, \result={0:0}, __this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, size=1, tmp___0=1] [L5057] RET, EXPR ldv_zalloc(1UL) VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_zalloc(1UL)={0:0}, ldvarg11=-28, ldvarg18=0, ldvarg32=-22, ldvarg7=-25, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, tmp=0, tmp___0=-28, tmp___1=-22, tmp___2=-25] [L5057] tmp___3 = ldv_zalloc(1UL) [L5058] ldvarg23 = (unsigned char *)tmp___3 [L5059] tmp___4 = __VERIFIER_nondet_int() [L5060] ldvarg43 = tmp___4 [L5061] tmp___5 = __VERIFIER_nondet_int() [L5062] ldvarg42 = tmp___5 [L5063] tmp___6 = __VERIFIER_nondet_int() [L5064] ldvarg12 = tmp___6 [L5065] tmp___7 = __VERIFIER_nondet_int() [L5066] ldvarg46 = tmp___7 [L5067] tmp___8 = __VERIFIER_nondet_int() [L5068] ldvarg1 = tmp___8 [L5069] tmp___9 = __VERIFIER_nondet_int() [L5070] ldvarg37 = tmp___9 [L5071] tmp___10 = __VERIFIER_nondet_int() [L5072] ldvarg29 = tmp___10 VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldvarg1=-31, ldvarg11=-28, ldvarg12=-34, ldvarg18=0, ldvarg23={0:0}, ldvarg29=0, ldvarg32=-22, ldvarg37=0, ldvarg42=-33, ldvarg43=-30, ldvarg46=-36, ldvarg7=-25, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, tmp=0, tmp___0=-28, tmp___1=-22, tmp___10=0, tmp___2=-25, tmp___3={0:0}, tmp___4=-30, tmp___5=-33, tmp___6=-34, tmp___7=-36, tmp___8=-31, tmp___9=0] [L5073] CALL, EXPR ldv_zalloc(208UL) VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0] [L2530] void *p ; [L2531] void *tmp ; [L2532] int tmp___0 ; [L2534] tmp___0 = __VERIFIER_nondet_int() [L2535] COND TRUE tmp___0 != 0 [L2536] return ((void *)0); VAL [\old(size)=208, \result={0:0}, __this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, size=208, tmp___0=1] [L5073] RET, EXPR ldv_zalloc(208UL) VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_zalloc(208UL)={0:0}, ldvarg1=-31, ldvarg11=-28, ldvarg12=-34, ldvarg18=0, ldvarg23={0:0}, ldvarg29=0, ldvarg32=-22, ldvarg37=0, ldvarg42=-33, ldvarg43=-30, ldvarg46=-36, ldvarg7=-25, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, tmp=0, tmp___0=-28, tmp___1=-22, tmp___10=0, tmp___2=-25, tmp___3={0:0}, tmp___4=-30, tmp___5=-33, tmp___6=-34, tmp___7=-36, tmp___8=-31, tmp___9=0] [L5073] tmp___11 = ldv_zalloc(208UL) [L5074] ldvarg44 = (struct voice_alloc_info *)tmp___11 [L5075] tmp___12 = __VERIFIER_nondet_int() [L5076] ldvarg24 = tmp___12 [L5077] tmp___13 = __VERIFIER_nondet_int() [L5078] ldvarg35 = tmp___13 [L5079] tmp___14 = __VERIFIER_nondet_int() [L5080] ldvarg0 = tmp___14 [L5081] tmp___15 = __VERIFIER_nondet_int() [L5082] ldvarg38 = tmp___15 [L5083] tmp___16 = __VERIFIER_nondet_int() [L5084] ldvarg5 = tmp___16 VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldvarg0=-41, ldvarg1=-31, ldvarg11=-28, ldvarg12=-34, ldvarg18=0, ldvarg23={0:0}, ldvarg24=-37, ldvarg29=0, ldvarg32=-22, ldvarg35=-38, ldvarg37=0, ldvarg38=0, ldvarg42=-33, ldvarg43=-30, ldvarg44={0:0}, ldvarg46=-36, ldvarg5=-39, ldvarg7=-25, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, tmp=0, tmp___0=-28, tmp___1=-22, tmp___10=0, tmp___11={0:0}, tmp___12=-37, tmp___13=-38, tmp___14=-41, tmp___15=0, tmp___16=-39, tmp___2=-25, tmp___3={0:0}, tmp___4=-30, tmp___5=-33, tmp___6=-34, tmp___7=-36, tmp___8=-31, tmp___9=0] [L5085] CALL, EXPR ldv_zalloc(1UL) VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0] [L2530] void *p ; [L2531] void *tmp ; [L2532] int tmp___0 ; [L2534] tmp___0 = __VERIFIER_nondet_int() [L2535] COND TRUE tmp___0 != 0 [L2536] return ((void *)0); VAL [\old(size)=1, \result={0:0}, __this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, size=1, tmp___0=1] [L5085] RET, EXPR ldv_zalloc(1UL) VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_zalloc(1UL)={0:0}, ldvarg0=-41, ldvarg1=-31, ldvarg11=-28, ldvarg12=-34, ldvarg18=0, ldvarg23={0:0}, ldvarg24=-37, ldvarg29=0, ldvarg32=-22, ldvarg35=-38, ldvarg37=0, ldvarg38=0, ldvarg42=-33, ldvarg43=-30, ldvarg44={0:0}, ldvarg46=-36, ldvarg5=-39, ldvarg7=-25, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, tmp=0, tmp___0=-28, tmp___1=-22, tmp___10=0, tmp___11={0:0}, tmp___12=-37, tmp___13=-38, tmp___14=-41, tmp___15=0, tmp___16=-39, tmp___2=-25, tmp___3={0:0}, tmp___4=-30, tmp___5=-33, tmp___6=-34, tmp___7=-36, tmp___8=-31, tmp___9=0] [L5085] tmp___17 = ldv_zalloc(1UL) [L5086] ldvarg33 = tmp___17 [L5087] tmp___18 = __VERIFIER_nondet_int() [L5088] ldvarg16 = tmp___18 [L5089] tmp___19 = __VERIFIER_nondet_int() [L5090] ldvarg6 = tmp___19 [L5091] tmp___20 = __VERIFIER_nondet_int() [L5092] ldvarg4 = tmp___20 [L5093] tmp___21 = __VERIFIER_nondet_int() [L5094] ldvarg14 = tmp___21 [L5095] tmp___22 = __VERIFIER_nondet_uint() [L5096] ldvarg34 = tmp___22 [L5097] tmp___23 = __VERIFIER_nondet_int() [L5098] ldvarg28 = tmp___23 [L5099] tmp___24 = __VERIFIER_nondet_int() [L5100] ldvarg2 = tmp___24 [L5101] tmp___25 = __VERIFIER_nondet_int() [L5102] ldvarg47 = tmp___25 [L5103] tmp___26 = __VERIFIER_nondet_int() [L5104] ldvarg39 = tmp___26 [L5105] tmp___27 = __VERIFIER_nondet_int() [L5106] ldvarg20 = tmp___27 [L5107] tmp___28 = __VERIFIER_nondet_int() [L5108] ldvarg31 = tmp___28 [L5109] tmp___29 = __VERIFIER_nondet_int() [L5110] ldvarg41 = tmp___29 [L5111] tmp___30 = __VERIFIER_nondet_int() [L5112] ldvarg3 = tmp___30 VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldvarg0=-41, ldvarg1=-31, ldvarg11=-28, ldvarg12=-34, ldvarg14=0, ldvarg16=-44, ldvarg18=0, ldvarg2=0, ldvarg20=0, ldvarg23={0:0}, ldvarg24=-37, ldvarg28=0, ldvarg29=0, ldvarg3=0, ldvarg31=-43, ldvarg32=-22, ldvarg33={0:0}, ldvarg34=2694, ldvarg35=-38, ldvarg37=0, ldvarg38=0, ldvarg39=0, ldvarg4=-42, ldvarg41=0, ldvarg42=-33, ldvarg43=-30, ldvarg44={0:0}, ldvarg46=-36, ldvarg47=0, ldvarg5=-39, ldvarg6=0, ldvarg7=-25, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, tmp=0, tmp___0=-28, tmp___1=-22, tmp___10=0, tmp___11={0:0}, tmp___12=-37, tmp___13=-38, tmp___14=-41, tmp___15=0, tmp___16=-39, tmp___17={0:0}, tmp___18=-44, tmp___19=0, tmp___2=-25, tmp___20=-42, tmp___21=0, tmp___22=2694, tmp___23=0, tmp___24=0, tmp___25=0, tmp___26=0, tmp___27=0, tmp___28=-43, tmp___29=0, tmp___3={0:0}, tmp___30=0, tmp___4=-30, tmp___5=-33, tmp___6=-34, tmp___7=-36, tmp___8=-31, tmp___9=0] [L5113] CALL, EXPR ldv_zalloc(1UL) VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0] [L2530] void *p ; [L2531] void *tmp ; [L2532] int tmp___0 ; [L2534] tmp___0 = __VERIFIER_nondet_int() [L2535] COND TRUE tmp___0 != 0 [L2536] return ((void *)0); VAL [\old(size)=1, \result={0:0}, __this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, size=1, tmp___0=1] [L5113] RET, EXPR ldv_zalloc(1UL) VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_zalloc(1UL)={0:0}, ldvarg0=-41, ldvarg1=-31, ldvarg11=-28, ldvarg12=-34, ldvarg14=0, ldvarg16=-44, ldvarg18=0, ldvarg2=0, ldvarg20=0, ldvarg23={0:0}, ldvarg24=-37, ldvarg28=0, ldvarg29=0, ldvarg3=0, ldvarg31=-43, ldvarg32=-22, ldvarg33={0:0}, ldvarg34=2694, ldvarg35=-38, ldvarg37=0, ldvarg38=0, ldvarg39=0, ldvarg4=-42, ldvarg41=0, ldvarg42=-33, ldvarg43=-30, ldvarg44={0:0}, ldvarg46=-36, ldvarg47=0, ldvarg5=-39, ldvarg6=0, ldvarg7=-25, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, tmp=0, tmp___0=-28, tmp___1=-22, tmp___10=0, tmp___11={0:0}, tmp___12=-37, tmp___13=-38, tmp___14=-41, tmp___15=0, tmp___16=-39, tmp___17={0:0}, tmp___18=-44, tmp___19=0, tmp___2=-25, tmp___20=-42, tmp___21=0, tmp___22=2694, tmp___23=0, tmp___24=0, tmp___25=0, tmp___26=0, tmp___27=0, tmp___28=-43, tmp___29=0, tmp___3={0:0}, tmp___30=0, tmp___4=-30, tmp___5=-33, tmp___6=-34, tmp___7=-36, tmp___8=-31, tmp___9=0] [L5113] tmp___31 = ldv_zalloc(1UL) [L5114] ldvarg8 = (char *)tmp___31 [L5115] tmp___32 = __VERIFIER_nondet_int() [L5116] ldvarg13 = tmp___32 [L5117] tmp___33 = __VERIFIER_nondet_int() [L5118] ldvarg36 = tmp___33 [L5119] tmp___34 = __VERIFIER_nondet_int() [L5120] ldvarg10 = tmp___34 [L5121] tmp___35 = __VERIFIER_nondet_int() [L5122] ldvarg40 = tmp___35 [L5123] tmp___36 = __VERIFIER_nondet_int() [L5124] ldvarg9 = tmp___36 [L5125] tmp___37 = __VERIFIER_nondet_int() [L5126] ldvarg45 = tmp___37 [L5127] tmp___38 = __VERIFIER_nondet_int() [L5128] ldvarg26 = tmp___38 [L5129] tmp___39 = __VERIFIER_nondet_int() [L5130] ldvarg27 = tmp___39 [L5131] tmp___40 = __VERIFIER_nondet_int() [L5132] ldvarg15 = tmp___40 [L5133] tmp___41 = __VERIFIER_nondet_int() [L5134] ldvarg30 = tmp___41 [L5135] tmp___42 = __VERIFIER_nondet_int() [L5136] ldvarg21 = tmp___42 [L5137] tmp___43 = __VERIFIER_nondet_int() [L5138] ldvarg17 = tmp___43 [L5139] tmp___44 = __VERIFIER_nondet_int() [L5140] ldvarg25 = tmp___44 [L5141] tmp___45 = __VERIFIER_nondet_int() [L5142] ldvarg22 = tmp___45 [L5143] tmp___46 = __VERIFIER_nondet_int() [L5144] ldvarg19 = tmp___46 [L5145] FCALL ldv_initialize() [L5146] ldv_state_variable_1 = 0 [L5147] ref_cnt = 0 [L5148] ldv_state_variable_0 = 1 VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldvarg0=-41, ldvarg1=-31, ldvarg10=0, ldvarg11=-28, ldvarg12=-34, ldvarg13=-55, ldvarg14=0, ldvarg15=0, ldvarg16=-44, ldvarg17=-53, ldvarg18=0, ldvarg19=-49, ldvarg2=0, ldvarg20=0, ldvarg21=0, ldvarg22=-52, ldvarg23={0:0}, ldvarg24=-37, ldvarg25=-50, ldvarg26=-45, ldvarg27=-54, ldvarg28=0, ldvarg29=0, ldvarg3=0, ldvarg30=-51, ldvarg31=-43, ldvarg32=-22, ldvarg33={0:0}, ldvarg34=2694, ldvarg35=-38, ldvarg36=-2147475457, ldvarg37=0, ldvarg38=0, ldvarg39=0, ldvarg4=-42, ldvarg40=-46, ldvarg41=0, ldvarg42=-33, ldvarg43=-30, ldvarg44={0:0}, ldvarg45=-47, ldvarg46=-36, ldvarg47=0, ldvarg5=-39, ldvarg6=0, ldvarg7=-25, ldvarg8={0:0}, ldvarg9=0, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, tmp=0, tmp___0=-28, tmp___1=-22, tmp___10=0, tmp___11={0:0}, tmp___12=-37, tmp___13=-38, tmp___14=-41, tmp___15=0, tmp___16=-39, tmp___17={0:0}, tmp___18=-44, tmp___19=0, tmp___2=-25, tmp___20=-42, tmp___21=0, tmp___22=2694, tmp___23=0, tmp___24=0, tmp___25=0, tmp___26=0, tmp___27=0, tmp___28=-43, tmp___29=0, tmp___3={0:0}, tmp___30=0, tmp___31={0:0}, tmp___32=-55, tmp___33=-2147475457, tmp___34=0, tmp___35=-46, tmp___36=0, tmp___37=-47, tmp___38=-45, tmp___39=-54, tmp___4=-30, tmp___40=0, tmp___41=-51, tmp___42=0, tmp___43=-53, tmp___44=-50, tmp___45=-52, tmp___46=-49, tmp___5=-33, tmp___6=-34, tmp___7=-36, tmp___8=-31, tmp___9=0] [L5150] tmp___47 = __VERIFIER_nondet_int() [L5152] case 0: [L5351] case 1: VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldvarg0=-41, ldvarg1=-31, ldvarg10=0, ldvarg11=-28, ldvarg12=-34, ldvarg13=-55, ldvarg14=0, ldvarg15=0, ldvarg16=-44, ldvarg17=-53, ldvarg18=0, ldvarg19=-49, ldvarg2=0, ldvarg20=0, ldvarg21=0, ldvarg22=-52, ldvarg23={0:0}, ldvarg24=-37, ldvarg25=-50, ldvarg26=-45, ldvarg27=-54, ldvarg28=0, ldvarg29=0, ldvarg3=0, ldvarg30=-51, ldvarg31=-43, ldvarg32=-22, ldvarg33={0:0}, ldvarg34=2694, ldvarg35=-38, ldvarg36=-2147475457, ldvarg37=0, ldvarg38=0, ldvarg39=0, ldvarg4=-42, ldvarg40=-46, ldvarg41=0, ldvarg42=-33, ldvarg43=-30, ldvarg44={0:0}, ldvarg45=-47, ldvarg46=-36, ldvarg47=0, ldvarg5=-39, ldvarg6=0, ldvarg7=-25, ldvarg8={0:0}, ldvarg9=0, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, tmp=0, tmp___0=-28, tmp___1=-22, tmp___10=0, tmp___11={0:0}, tmp___12=-37, tmp___13=-38, tmp___14=-41, tmp___15=0, tmp___16=-39, tmp___17={0:0}, tmp___18=-44, tmp___19=0, tmp___2=-25, tmp___20=-42, tmp___21=0, tmp___22=2694, tmp___23=0, tmp___24=0, tmp___25=0, tmp___26=0, tmp___27=0, tmp___28=-43, tmp___29=0, tmp___3={0:0}, tmp___30=0, tmp___31={0:0}, tmp___32=-55, tmp___33=-2147475457, tmp___34=0, tmp___35=-46, tmp___36=0, tmp___37=-47, tmp___38=-45, tmp___39=-54, tmp___4=-30, tmp___40=0, tmp___41=-51, tmp___42=0, tmp___43=-53, tmp___44=-50, tmp___45=-52, tmp___46=-49, tmp___47=1, tmp___5=-33, tmp___6=-34, tmp___7=-36, tmp___8=-31, tmp___9=0] [L5352] COND TRUE ldv_state_variable_0 != 0 [L5353] tmp___49 = __VERIFIER_nondet_int() [L5355] case 0: [L5363] case 1: VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldvarg0=-41, ldvarg1=-31, ldvarg10=0, ldvarg11=-28, ldvarg12=-34, ldvarg13=-55, ldvarg14=0, ldvarg15=0, ldvarg16=-44, ldvarg17=-53, ldvarg18=0, ldvarg19=-49, ldvarg2=0, ldvarg20=0, ldvarg21=0, ldvarg22=-52, ldvarg23={0:0}, ldvarg24=-37, ldvarg25=-50, ldvarg26=-45, ldvarg27=-54, ldvarg28=0, ldvarg29=0, ldvarg3=0, ldvarg30=-51, ldvarg31=-43, ldvarg32=-22, ldvarg33={0:0}, ldvarg34=2694, ldvarg35=-38, ldvarg36=-2147475457, ldvarg37=0, ldvarg38=0, ldvarg39=0, ldvarg4=-42, ldvarg40=-46, ldvarg41=0, ldvarg42=-33, ldvarg43=-30, ldvarg44={0:0}, ldvarg45=-47, ldvarg46=-36, ldvarg47=0, ldvarg5=-39, ldvarg6=0, ldvarg7=-25, ldvarg8={0:0}, ldvarg9=0, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, tmp=0, tmp___0=-28, tmp___1=-22, tmp___10=0, tmp___11={0:0}, tmp___12=-37, tmp___13=-38, tmp___14=-41, tmp___15=0, tmp___16=-39, tmp___17={0:0}, tmp___18=-44, tmp___19=0, tmp___2=-25, tmp___20=-42, tmp___21=0, tmp___22=2694, tmp___23=0, tmp___24=0, tmp___25=0, tmp___26=0, tmp___27=0, tmp___28=-43, tmp___29=0, tmp___3={0:0}, tmp___30=0, tmp___31={0:0}, tmp___32=-55, tmp___33=-2147475457, tmp___34=0, tmp___35=-46, tmp___36=0, tmp___37=-47, tmp___38=-45, tmp___39=-54, tmp___4=-30, tmp___40=0, tmp___41=-51, tmp___42=0, tmp___43=-53, tmp___44=-50, tmp___45=-52, tmp___46=-49, tmp___47=1, tmp___49=1, tmp___5=-33, tmp___6=-34, tmp___7=-36, tmp___8=-31, tmp___9=0] [L5364] COND TRUE ldv_state_variable_0 == 1 [L5365] CALL, EXPR init_opl3() [L4908] int tmp ; [L4911] COND FALSE !(io != -1) VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0] [L4920] return (0); VAL [\result=0, __this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=1, ldv_state_variable_1=0, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0] [L5365] RET, EXPR init_opl3() [L5365] ldv_retval_1 = init_opl3() [L5366] COND TRUE ldv_retval_1 == 0 [L5367] ldv_state_variable_0 = 3 [L5368] ldv_state_variable_1 = 1 VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldvarg0=-41, ldvarg1=-31, ldvarg10=0, ldvarg11=-28, ldvarg12=-34, ldvarg13=-55, ldvarg14=0, ldvarg15=0, ldvarg16=-44, ldvarg17=-53, ldvarg18=0, ldvarg19=-49, ldvarg2=0, ldvarg20=0, ldvarg21=0, ldvarg22=-52, ldvarg23={0:0}, ldvarg24=-37, ldvarg25=-50, ldvarg26=-45, ldvarg27=-54, ldvarg28=0, ldvarg29=0, ldvarg3=0, ldvarg30=-51, ldvarg31=-43, ldvarg32=-22, ldvarg33={0:0}, ldvarg34=2694, ldvarg35=-38, ldvarg36=-2147475457, ldvarg37=0, ldvarg38=0, ldvarg39=0, ldvarg4=-42, ldvarg40=-46, ldvarg41=0, ldvarg42=-33, ldvarg43=-30, ldvarg44={0:0}, ldvarg45=-47, ldvarg46=-36, ldvarg47=0, ldvarg5=-39, ldvarg6=0, ldvarg7=-25, ldvarg8={0:0}, ldvarg9=0, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, tmp=0, tmp___0=-28, tmp___1=-22, tmp___10=0, tmp___11={0:0}, tmp___12=-37, tmp___13=-38, tmp___14=-41, tmp___15=0, tmp___16=-39, tmp___17={0:0}, tmp___18=-44, tmp___19=0, tmp___2=-25, tmp___20=-42, tmp___21=0, tmp___22=2694, tmp___23=0, tmp___24=0, tmp___25=0, tmp___26=0, tmp___27=0, tmp___28=-43, tmp___29=0, tmp___3={0:0}, tmp___30=0, tmp___31={0:0}, tmp___32=-55, tmp___33=-2147475457, tmp___34=0, tmp___35=-46, tmp___36=0, tmp___37=-47, tmp___38=-45, tmp___39=-54, tmp___4=-30, tmp___40=0, tmp___41=-51, tmp___42=0, tmp___43=-53, tmp___44=-50, tmp___45=-52, tmp___46=-49, tmp___47=1, tmp___49=1, tmp___5=-33, tmp___6=-34, tmp___7=-36, tmp___8=-31, tmp___9=0] [L5371] COND FALSE !(ldv_retval_1 != 0) VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldvarg0=-41, ldvarg1=-31, ldvarg10=0, ldvarg11=-28, ldvarg12=-34, ldvarg13=-55, ldvarg14=0, ldvarg15=0, ldvarg16=-44, ldvarg17=-53, ldvarg18=0, ldvarg19=-49, ldvarg2=0, ldvarg20=0, ldvarg21=0, ldvarg22=-52, ldvarg23={0:0}, ldvarg24=-37, ldvarg25=-50, ldvarg26=-45, ldvarg27=-54, ldvarg28=0, ldvarg29=0, ldvarg3=0, ldvarg30=-51, ldvarg31=-43, ldvarg32=-22, ldvarg33={0:0}, ldvarg34=2694, ldvarg35=-38, ldvarg36=-2147475457, ldvarg37=0, ldvarg38=0, ldvarg39=0, ldvarg4=-42, ldvarg40=-46, ldvarg41=0, ldvarg42=-33, ldvarg43=-30, ldvarg44={0:0}, ldvarg45=-47, ldvarg46=-36, ldvarg47=0, ldvarg5=-39, ldvarg6=0, ldvarg7=-25, ldvarg8={0:0}, ldvarg9=0, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, tmp=0, tmp___0=-28, tmp___1=-22, tmp___10=0, tmp___11={0:0}, tmp___12=-37, tmp___13=-38, tmp___14=-41, tmp___15=0, tmp___16=-39, tmp___17={0:0}, tmp___18=-44, tmp___19=0, tmp___2=-25, tmp___20=-42, tmp___21=0, tmp___22=2694, tmp___23=0, tmp___24=0, tmp___25=0, tmp___26=0, tmp___27=0, tmp___28=-43, tmp___29=0, tmp___3={0:0}, tmp___30=0, tmp___31={0:0}, tmp___32=-55, tmp___33=-2147475457, tmp___34=0, tmp___35=-46, tmp___36=0, tmp___37=-47, tmp___38=-45, tmp___39=-54, tmp___4=-30, tmp___40=0, tmp___41=-51, tmp___42=0, tmp___43=-53, tmp___44=-50, tmp___45=-52, tmp___46=-49, tmp___47=1, tmp___49=1, tmp___5=-33, tmp___6=-34, tmp___7=-36, tmp___8=-31, tmp___9=0] [L5150] tmp___47 = __VERIFIER_nondet_int() [L5152] case 0: VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldvarg0=-41, ldvarg1=-31, ldvarg10=0, ldvarg11=-28, ldvarg12=-34, ldvarg13=-55, ldvarg14=0, ldvarg15=0, ldvarg16=-44, ldvarg17=-53, ldvarg18=0, ldvarg19=-49, ldvarg2=0, ldvarg20=0, ldvarg21=0, ldvarg22=-52, ldvarg23={0:0}, ldvarg24=-37, ldvarg25=-50, ldvarg26=-45, ldvarg27=-54, ldvarg28=0, ldvarg29=0, ldvarg3=0, ldvarg30=-51, ldvarg31=-43, ldvarg32=-22, ldvarg33={0:0}, ldvarg34=2694, ldvarg35=-38, ldvarg36=-2147475457, ldvarg37=0, ldvarg38=0, ldvarg39=0, ldvarg4=-42, ldvarg40=-46, ldvarg41=0, ldvarg42=-33, ldvarg43=-30, ldvarg44={0:0}, ldvarg45=-47, ldvarg46=-36, ldvarg47=0, ldvarg5=-39, ldvarg6=0, ldvarg7=-25, ldvarg8={0:0}, ldvarg9=0, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, tmp=0, tmp___0=-28, tmp___1=-22, tmp___10=0, tmp___11={0:0}, tmp___12=-37, tmp___13=-38, tmp___14=-41, tmp___15=0, tmp___16=-39, tmp___17={0:0}, tmp___18=-44, tmp___19=0, tmp___2=-25, tmp___20=-42, tmp___21=0, tmp___22=2694, tmp___23=0, tmp___24=0, tmp___25=0, tmp___26=0, tmp___27=0, tmp___28=-43, tmp___29=0, tmp___3={0:0}, tmp___30=0, tmp___31={0:0}, tmp___32=-55, tmp___33=-2147475457, tmp___34=0, tmp___35=-46, tmp___36=0, tmp___37=-47, tmp___38=-45, tmp___39=-54, tmp___4=-30, tmp___40=0, tmp___41=-51, tmp___42=0, tmp___43=-53, tmp___44=-50, tmp___45=-52, tmp___46=-49, tmp___47=0, tmp___49=1, tmp___5=-33, tmp___6=-34, tmp___7=-36, tmp___8=-31, tmp___9=0] [L5153] COND TRUE ldv_state_variable_1 != 0 [L5154] tmp___48 = __VERIFIER_nondet_int() [L5156] case 0: [L5168] case 1: [L5180] case 2: [L5191] case 3: VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldvarg0=-41, ldvarg1=-31, ldvarg10=0, ldvarg11=-28, ldvarg12=-34, ldvarg13=-55, ldvarg14=0, ldvarg15=0, ldvarg16=-44, ldvarg17=-53, ldvarg18=0, ldvarg19=-49, ldvarg2=0, ldvarg20=0, ldvarg21=0, ldvarg22=-52, ldvarg23={0:0}, ldvarg24=-37, ldvarg25=-50, ldvarg26=-45, ldvarg27=-54, ldvarg28=0, ldvarg29=0, ldvarg3=0, ldvarg30=-51, ldvarg31=-43, ldvarg32=-22, ldvarg33={0:0}, ldvarg34=2694, ldvarg35=-38, ldvarg36=-2147475457, ldvarg37=0, ldvarg38=0, ldvarg39=0, ldvarg4=-42, ldvarg40=-46, ldvarg41=0, ldvarg42=-33, ldvarg43=-30, ldvarg44={0:0}, ldvarg45=-47, ldvarg46=-36, ldvarg47=0, ldvarg5=-39, ldvarg6=0, ldvarg7=-25, ldvarg8={0:0}, ldvarg9=0, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, tmp=0, tmp___0=-28, tmp___1=-22, tmp___10=0, tmp___11={0:0}, tmp___12=-37, tmp___13=-38, tmp___14=-41, tmp___15=0, tmp___16=-39, tmp___17={0:0}, tmp___18=-44, tmp___19=0, tmp___2=-25, tmp___20=-42, tmp___21=0, tmp___22=2694, tmp___23=0, tmp___24=0, tmp___25=0, tmp___26=0, tmp___27=0, tmp___28=-43, tmp___29=0, tmp___3={0:0}, tmp___30=0, tmp___31={0:0}, tmp___32=-55, tmp___33=-2147475457, tmp___34=0, tmp___35=-46, tmp___36=0, tmp___37=-47, tmp___38=-45, tmp___39=-54, tmp___4=-30, tmp___40=0, tmp___41=-51, tmp___42=0, tmp___43=-53, tmp___44=-50, tmp___45=-52, tmp___46=-49, tmp___47=0, tmp___48=3, tmp___49=1, tmp___5=-33, tmp___6=-34, tmp___7=-36, tmp___8=-31, tmp___9=0] [L5192] COND TRUE ldv_state_variable_1 == 1 VAL [__this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldvarg0=-41, ldvarg1=-31, ldvarg10=0, ldvarg11=-28, ldvarg12=-34, ldvarg13=-55, ldvarg14=0, ldvarg15=0, ldvarg16=-44, ldvarg17=-53, ldvarg18=0, ldvarg19=-49, ldvarg2=0, ldvarg20=0, ldvarg21=0, ldvarg22=-52, ldvarg23={0:0}, ldvarg24=-37, ldvarg25=-50, ldvarg26=-45, ldvarg27=-54, ldvarg28=0, ldvarg29=0, ldvarg3=0, ldvarg30=-51, ldvarg31=-43, ldvarg32=-22, ldvarg33={0:0}, ldvarg34=2694, ldvarg35=-38, ldvarg36=-2147475457, ldvarg37=0, ldvarg38=0, ldvarg39=0, ldvarg4=-42, ldvarg40=-46, ldvarg41=0, ldvarg42=-33, ldvarg43=-30, ldvarg44={0:0}, ldvarg45=-47, ldvarg46=-36, ldvarg47=0, ldvarg5=-39, ldvarg6=0, ldvarg7=-25, ldvarg8={0:0}, ldvarg9=0, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, tmp=0, tmp___0=-28, tmp___1=-22, tmp___10=0, tmp___11={0:0}, tmp___12=-37, tmp___13=-38, tmp___14=-41, tmp___15=0, tmp___16=-39, tmp___17={0:0}, tmp___18=-44, tmp___19=0, tmp___2=-25, tmp___20=-42, tmp___21=0, tmp___22=2694, tmp___23=0, tmp___24=0, tmp___25=0, tmp___26=0, tmp___27=0, tmp___28=-43, tmp___29=0, tmp___3={0:0}, tmp___30=0, tmp___31={0:0}, tmp___32=-55, tmp___33=-2147475457, tmp___34=0, tmp___35=-46, tmp___36=0, tmp___37=-47, tmp___38=-45, tmp___39=-54, tmp___4=-30, tmp___40=0, tmp___41=-51, tmp___42=0, tmp___43=-53, tmp___44=-50, tmp___45=-52, tmp___46=-49, tmp___47=0, tmp___48=3, tmp___49=1, tmp___5=-33, tmp___6=-34, tmp___7=-36, tmp___8=-31, tmp___9=0] [L5193] CALL opl3_bender(ldvarg35, ldvarg37, ldvarg36) VAL [\old(dev)=-38, \old(value)=-2147475457, \old(voice)=0, __this_module={2695:2693}, detected_model=0, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0] [L3646] voice < 0 || devc->nr_voice <= voice [L3646] EXPR devc->nr_voice [L3646] voice < 0 || devc->nr_voice <= voice VAL [\old(dev)=-38, \old(value)=-2147475457, \old(voice)=0, __this_module={2695:2693}, detected_model=0, dev=-38, devc={0:0}, devc->nr_voice=131, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, value=-2147475457, voice=0, voice < 0 || devc->nr_voice <= voice=0] [L3646] COND FALSE !(voice < 0 || devc->nr_voice <= voice) [L3650] value + -8192 VAL [\old(dev)=-38, \old(value)=-2147475457, \old(voice)=0, __this_module={2695:2693}, detected_model=0, dev=-38, devc={0:0}, fm_volume_table={25:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_state_variable_0=3, ldv_state_variable_1=1, me=0, opl3_operations={26:0}, pv_map={24:0}, ref_cnt=0, value=-2147475457, voice=0] - UnprovableResult [Line: 3708]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3708]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3709]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3709]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3720]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3720]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3147]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3147]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3148]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3148]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3150]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3150]: 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: 3154]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3154]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3172]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3172]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3175]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3175]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3177]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3177]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3182]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3182]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3183]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3183]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3184]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3184]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3185]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3185]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3186]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3186]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3187]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3187]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3188]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3188]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3189]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3189]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3207]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3207]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3209]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3209]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3210]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3210]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3211]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3211]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3212]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3212]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3213]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3213]: 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: 3215]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3215]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3216]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3216]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3222]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3222]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3228]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3228]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3237]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3237]: 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: 3240]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3240]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3242]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3242]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2937]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2937]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3336]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3336]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3345]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3345]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3347]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3347]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3350]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3350]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3352]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3352]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3357]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3357]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3371]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3371]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3743]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3743]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3743]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3743]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3302]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3302]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3309]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3309]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3317]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3317]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2730]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2730]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2740]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2740]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2750]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2750]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2760]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2760]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2770]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2770]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3650]: 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: 3081]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3081]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3087]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3087]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3108]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3108]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3109]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3109]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3110]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3110]: 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: 3502]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3502]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3510]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3510]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3518]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3518]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3524]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3524]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3532]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3532]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3538]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3538]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3546]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3546]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3552]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3552]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3558]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3558]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3568]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3568]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3575]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3575]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3026]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3026]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3026]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3026]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3028]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3028]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3261]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3261]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3262]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3262]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3272]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3272]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3285]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3285]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3285]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3285]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3285]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3285]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3633]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3633]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3636]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3636]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3636]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3636]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3401]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3401]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5185]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5185]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4930]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4930]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2872]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2872]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2873]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2873]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2879]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2879]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2882]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2882]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2884]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2884]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2889]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2889]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2891]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2891]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2894]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2894]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2899]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2899]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2905]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2905]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2906]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2906]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4826]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4826]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4865]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4865]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4883]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4883]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4895]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 4895]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3611]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3611]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3612]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3612]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3614]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3614]: 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 40 procedures, 1197 locations, 208 error locations. Started 1 CEGAR loops. OverallTime: 44.4s, OverallIterations: 9, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 30.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 8380 SdHoareTripleChecker+Valid, 28.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7851 mSDsluCounter, 17055 SdHoareTripleChecker+Invalid, 24.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 9351 mSDsCounter, 1483 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 11664 IncrementalHoareTripleChecker+Invalid, 13147 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1483 mSolverCounterUnsat, 7704 mSDtfsCounter, 11664 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 98 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3390occurred in iteration=7, InterpolantAutomatonStates: 37, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.4s AutomataMinimizationTime, 8 MinimizatonAttempts, 1382 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 3.9s SatisfiabilityAnalysisTime, 4.6s InterpolantComputationTime, 418 NumberOfCodeBlocks, 418 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 357 ConstructedInterpolants, 0 QuantifiedInterpolants, 839 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 200/200 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 proved your program to be incorrect! [2022-11-18 19:48:05,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ec17fa23-5da7-4044-bd22-c5f0b9a39cf7/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE(OVERFLOW)