./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 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_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/config/svcomp-Overflow-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4fa8f711706c6827dfd46bfbbe473b8c8a578e07b4d272918901355226a20b94 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-19 06:38:29,828 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-19 06:38:29,830 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-19 06:38:29,848 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-19 06:38:29,849 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-19 06:38:29,850 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-19 06:38:29,851 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-19 06:38:29,853 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-19 06:38:29,855 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-19 06:38:29,856 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-19 06:38:29,857 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-19 06:38:29,858 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-19 06:38:29,863 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-19 06:38:29,866 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-19 06:38:29,867 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-19 06:38:29,869 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-19 06:38:29,870 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-19 06:38:29,876 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-19 06:38:29,878 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-19 06:38:29,886 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-19 06:38:29,887 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-19 06:38:29,892 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-19 06:38:29,893 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-19 06:38:29,894 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-19 06:38:29,897 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-19 06:38:29,902 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-19 06:38:29,903 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-19 06:38:29,904 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-19 06:38:29,904 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-19 06:38:29,906 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-19 06:38:29,907 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-19 06:38:29,908 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-19 06:38:29,909 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-19 06:38:29,911 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-19 06:38:29,912 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-19 06:38:29,913 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-19 06:38:29,915 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-19 06:38:29,916 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-19 06:38:29,916 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-19 06:38:29,917 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-19 06:38:29,918 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-19 06:38:29,919 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/config/svcomp-Overflow-64bit-Taipan_Default.epf [2022-11-19 06:38:29,961 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-19 06:38:29,964 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-19 06:38:29,965 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-19 06:38:29,965 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-19 06:38:29,966 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-19 06:38:29,967 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-19 06:38:29,967 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-19 06:38:29,967 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-19 06:38:29,968 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-19 06:38:29,968 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-19 06:38:29,969 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-19 06:38:29,969 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-19 06:38:29,970 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-19 06:38:29,970 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-19 06:38:29,970 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-19 06:38:29,971 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-19 06:38:29,971 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-19 06:38:29,971 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-19 06:38:29,984 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-19 06:38:29,984 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-19 06:38:29,985 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-19 06:38:29,985 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-19 06:38:29,985 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-19 06:38:29,986 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-19 06:38:29,986 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-19 06:38:29,986 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-19 06:38:29,986 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-19 06:38:29,987 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-19 06:38:29,987 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-19 06:38:29,988 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-19 06:38:29,988 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-19 06:38:29,988 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 06:38:29,989 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-19 06:38:29,989 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-19 06:38:29,990 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-19 06:38:29,990 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-19 06:38:29,990 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-19 06:38:29,991 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-19 06:38:29,991 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-19 06:38:29,991 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-19 06:38:29,992 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_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4fa8f711706c6827dfd46bfbbe473b8c8a578e07b4d272918901355226a20b94 [2022-11-19 06:38:30,309 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-19 06:38:30,338 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-19 06:38:30,341 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-19 06:38:30,342 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-19 06:38:30,345 INFO L275 PluginConnector]: CDTParser initialized [2022-11-19 06:38:30,346 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/../../sv-benchmarks/c/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d-1.i [2022-11-19 06:38:30,420 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/data/e898f4344/8ad1921bccbd465fb3b1ad624a32cb2b/FLAG0602f0119 [2022-11-19 06:38:31,284 INFO L306 CDTParser]: Found 1 translation units. [2022-11-19 06:38:31,285 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/sv-benchmarks/c/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d-1.i [2022-11-19 06:38:31,325 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/data/e898f4344/8ad1921bccbd465fb3b1ad624a32cb2b/FLAG0602f0119 [2022-11-19 06:38:31,764 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/data/e898f4344/8ad1921bccbd465fb3b1ad624a32cb2b [2022-11-19 06:38:31,769 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-19 06:38:31,771 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-19 06:38:31,773 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-19 06:38:31,773 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-19 06:38:31,777 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-19 06:38:31,778 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 06:38:31" (1/1) ... [2022-11-19 06:38:31,780 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4726a2cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:38:31, skipping insertion in model container [2022-11-19 06:38:31,780 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 06:38:31" (1/1) ... [2022-11-19 06:38:31,792 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-19 06:38:31,933 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-19 06:38:32,949 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_05aedc88-d1b5-4069-9570-c56c859c9305/sv-benchmarks/c/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d-1.i[322047,322060] [2022-11-19 06:38:32,968 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 06:38:33,141 INFO L203 MainTranslator]: Completed pre-run [2022-11-19 06:38:33,512 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_05aedc88-d1b5-4069-9570-c56c859c9305/sv-benchmarks/c/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d-1.i[322047,322060] [2022-11-19 06:38:33,554 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 06:38:33,750 INFO L208 MainTranslator]: Completed translation [2022-11-19 06:38:33,760 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:38:33 WrapperNode [2022-11-19 06:38:33,761 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-19 06:38:33,762 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-19 06:38:33,762 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-19 06:38:33,762 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-19 06:38:33,771 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:38:33" (1/1) ... [2022-11-19 06:38:33,876 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:38:33" (1/1) ... [2022-11-19 06:38:34,155 INFO L138 Inliner]: procedures = 101, calls = 3226, calls flagged for inlining = 40, calls inlined = 39, statements flattened = 4422 [2022-11-19 06:38:34,156 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-19 06:38:34,157 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-19 06:38:34,158 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-19 06:38:34,158 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-19 06:38:34,172 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:38:33" (1/1) ... [2022-11-19 06:38:34,173 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:38:33" (1/1) ... [2022-11-19 06:38:34,250 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:38:33" (1/1) ... [2022-11-19 06:38:34,251 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:38:33" (1/1) ... [2022-11-19 06:38:34,390 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:38:33" (1/1) ... [2022-11-19 06:38:34,422 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:38:33" (1/1) ... [2022-11-19 06:38:34,454 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:38:33" (1/1) ... [2022-11-19 06:38:34,553 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:38:33" (1/1) ... [2022-11-19 06:38:34,597 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-19 06:38:34,599 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-19 06:38:34,599 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-19 06:38:34,599 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-19 06:38:34,600 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:38:33" (1/1) ... [2022-11-19 06:38:34,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 06:38:34,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 06:38:34,645 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-19 06:38:34,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-19 06:38:34,711 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_set_instr [2022-11-19 06:38:34,712 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_set_instr [2022-11-19 06:38:34,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-19 06:38:34,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-19 06:38:34,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-19 06:38:34,713 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_reset [2022-11-19 06:38:34,713 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_reset [2022-11-19 06:38:34,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-19 06:38:34,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-19 06:38:34,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-19 06:38:34,713 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_command [2022-11-19 06:38:34,714 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_command [2022-11-19 06:38:34,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-19 06:38:34,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-19 06:38:34,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-19 06:38:34,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-19 06:38:34,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2022-11-19 06:38:34,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2022-11-19 06:38:34,715 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-19 06:38:34,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-19 06:38:34,715 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-19 06:38:34,715 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-19 06:38:34,716 INFO L130 BoogieDeclarations]: Found specification of procedure set_voice_volume [2022-11-19 06:38:34,716 INFO L138 BoogieDeclarations]: Found implementation of procedure set_voice_volume [2022-11-19 06:38:34,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-19 06:38:34,716 INFO L130 BoogieDeclarations]: Found specification of procedure freq_to_fnum [2022-11-19 06:38:34,716 INFO L138 BoogieDeclarations]: Found implementation of procedure freq_to_fnum [2022-11-19 06:38:34,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2022-11-19 06:38:34,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2022-11-19 06:38:34,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-19 06:38:34,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-19 06:38:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-19 06:38:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-19 06:38:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_kill_note [2022-11-19 06:38:34,718 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_kill_note [2022-11-19 06:38:34,718 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-19 06:38:34,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-19 06:38:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-19 06:38:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-19 06:38:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-19 06:38:34,719 INFO L130 BoogieDeclarations]: Found specification of procedure compute_finetune [2022-11-19 06:38:34,720 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_finetune [2022-11-19 06:38:34,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-19 06:38:34,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-19 06:38:34,721 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-19 06:38:34,721 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-19 06:38:34,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2022-11-19 06:38:34,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2022-11-19 06:38:34,723 INFO L130 BoogieDeclarations]: Found specification of procedure calc_vol [2022-11-19 06:38:34,724 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_vol [2022-11-19 06:38:34,725 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-19 06:38:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-19 06:38:34,725 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-19 06:38:34,725 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-19 06:38:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-19 06:38:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-19 06:38:34,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-19 06:38:34,726 INFO L130 BoogieDeclarations]: Found specification of procedure store_instr [2022-11-19 06:38:34,727 INFO L138 BoogieDeclarations]: Found implementation of procedure store_instr [2022-11-19 06:38:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-19 06:38:34,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2022-11-19 06:38:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-19 06:38:34,727 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-19 06:38:34,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-19 06:38:34,728 INFO L130 BoogieDeclarations]: Found specification of procedure bend_pitch [2022-11-19 06:38:34,728 INFO L138 BoogieDeclarations]: Found implementation of procedure bend_pitch [2022-11-19 06:38:35,217 INFO L235 CfgBuilder]: Building ICFG [2022-11-19 06:38:35,220 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-19 06:38:42,505 INFO L276 CfgBuilder]: Performing block encoding [2022-11-19 06:38:43,503 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-19 06:38:43,503 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-19 06:38:43,510 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 06:38:43 BoogieIcfgContainer [2022-11-19 06:38:43,511 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-19 06:38:43,514 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-19 06:38:43,561 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-19 06:38:43,566 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-19 06:38:43,566 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 06:38:31" (1/3) ... [2022-11-19 06:38:43,568 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8777c1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 06:38:43, skipping insertion in model container [2022-11-19 06:38:43,568 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 06:38:33" (2/3) ... [2022-11-19 06:38:43,568 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8777c1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 06:38:43, skipping insertion in model container [2022-11-19 06:38:43,569 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 06:38:43" (3/3) ... [2022-11-19 06:38:43,574 INFO L112 eAbstractionObserver]: Analyzing ICFG m0_sound-oss-opl3-ko--111_1a--42f9f8d-1.i [2022-11-19 06:38:43,612 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-19 06:38:43,612 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 208 error locations. [2022-11-19 06:38:43,722 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-19 06:38:43,736 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7ac1aaee, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-19 06:38:43,736 INFO L358 AbstractCegarLoop]: Starting to check reachability of 208 error locations. [2022-11-19 06:38:43,747 INFO L276 IsEmpty]: Start isEmpty. Operand has 906 states, 520 states have (on average 1.6442307692307692) internal successors, (855), 741 states have internal predecessors, (855), 152 states have call successors, (152), 25 states have call predecessors, (152), 25 states have return successors, (152), 148 states have call predecessors, (152), 152 states have call successors, (152) [2022-11-19 06:38:43,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-11-19 06:38:43,758 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:38:43,758 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:38:43,759 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-19 06:38:43,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:38:43,768 INFO L85 PathProgramCache]: Analyzing trace with hash -2097186598, now seen corresponding path program 1 times [2022-11-19 06:38:43,781 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:38:43,782 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1439313233] [2022-11-19 06:38:43,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:38:43,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:38:44,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:38:44,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-19 06:38:44,843 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:38:44,843 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1439313233] [2022-11-19 06:38:44,844 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1439313233] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:38:44,844 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 06:38:44,844 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-19 06:38:44,846 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1373574280] [2022-11-19 06:38:44,847 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:38:44,853 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:38:44,854 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:38:44,907 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:38:44,908 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:38:44,913 INFO L87 Difference]: Start difference. First operand has 906 states, 520 states have (on average 1.6442307692307692) internal successors, (855), 741 states have internal predecessors, (855), 152 states have call successors, (152), 25 states have call predecessors, (152), 25 states have return successors, (152), 148 states have call predecessors, (152), 152 states have call successors, (152) Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-19 06:38:45,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:38:45,555 INFO L93 Difference]: Finished difference Result 1552 states and 2108 transitions. [2022-11-19 06:38:45,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:38:45,560 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 12 [2022-11-19 06:38:45,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:38:45,589 INFO L225 Difference]: With dead ends: 1552 [2022-11-19 06:38:45,595 INFO L226 Difference]: Without dead ends: 644 [2022-11-19 06:38:45,607 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:38:45,613 INFO L413 NwaCegarLoop]: 775 mSDtfsCounter, 847 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 847 SdHoareTripleChecker+Valid, 775 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-19 06:38:45,614 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [847 Valid, 775 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 75 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-19 06:38:45,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 644 states. [2022-11-19 06:38:45,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 644 to 644. [2022-11-19 06:38:45,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 644 states, 433 states have (on average 1.4018475750577368) internal successors, (607), 516 states have internal predecessors, (607), 117 states have call successors, (117), 20 states have call predecessors, (117), 20 states have return successors, (117), 113 states have call predecessors, (117), 117 states have call successors, (117) [2022-11-19 06:38:45,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 644 states and 841 transitions. [2022-11-19 06:38:45,768 INFO L78 Accepts]: Start accepts. Automaton has 644 states and 841 transitions. Word has length 12 [2022-11-19 06:38:45,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:38:45,771 INFO L495 AbstractCegarLoop]: Abstraction has 644 states and 841 transitions. [2022-11-19 06:38:45,772 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-11-19 06:38:45,772 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 841 transitions. [2022-11-19 06:38:45,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-19 06:38:45,774 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:38:45,774 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:38:45,775 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-19 06:38:45,775 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-19 06:38:45,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:38:45,776 INFO L85 PathProgramCache]: Analyzing trace with hash 823345163, now seen corresponding path program 1 times [2022-11-19 06:38:45,776 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:38:45,776 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [620654847] [2022-11-19 06:38:45,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:38:45,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:38:46,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:38:46,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-19 06:38:46,917 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:38:46,918 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [620654847] [2022-11-19 06:38:46,919 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [620654847] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:38:46,919 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 06:38:46,919 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-19 06:38:46,920 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1082141389] [2022-11-19 06:38:46,920 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:38:46,922 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:38:46,922 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:38:46,923 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:38:46,923 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:38:46,924 INFO L87 Difference]: Start difference. First operand 644 states and 841 transitions. Second operand has 3 states, 2 states have (on average 7.5) internal successors, (15), 3 states have internal predecessors, (15), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-19 06:38:47,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:38:47,465 INFO L93 Difference]: Finished difference Result 1284 states and 1680 transitions. [2022-11-19 06:38:47,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:38:47,466 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 7.5) internal successors, (15), 3 states have internal predecessors, (15), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 20 [2022-11-19 06:38:47,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:38:47,472 INFO L225 Difference]: With dead ends: 1284 [2022-11-19 06:38:47,472 INFO L226 Difference]: Without dead ends: 647 [2022-11-19 06:38:47,476 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:38:47,478 INFO L413 NwaCegarLoop]: 767 mSDtfsCounter, 1 mSDsluCounter, 762 mSDsCounter, 0 mSdLazyCounter, 152 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 1529 SdHoareTripleChecker+Invalid, 154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 152 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-19 06:38:47,479 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 1529 Invalid, 154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 152 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-19 06:38:47,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 647 states. [2022-11-19 06:38:47,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 647 to 647. [2022-11-19 06:38:47,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 647 states, 436 states have (on average 1.3990825688073394) internal successors, (610), 519 states have internal predecessors, (610), 117 states have call successors, (117), 20 states have call predecessors, (117), 20 states have return successors, (117), 113 states have call predecessors, (117), 117 states have call successors, (117) [2022-11-19 06:38:47,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 647 states and 844 transitions. [2022-11-19 06:38:47,533 INFO L78 Accepts]: Start accepts. Automaton has 647 states and 844 transitions. Word has length 20 [2022-11-19 06:38:47,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:38:47,534 INFO L495 AbstractCegarLoop]: Abstraction has 647 states and 844 transitions. [2022-11-19 06:38:47,534 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 7.5) internal successors, (15), 3 states have internal predecessors, (15), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-19 06:38:47,535 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 844 transitions. [2022-11-19 06:38:47,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-19 06:38:47,536 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:38:47,536 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:38:47,537 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-19 06:38:47,537 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-19 06:38:47,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:38:47,538 INFO L85 PathProgramCache]: Analyzing trace with hash -246174072, now seen corresponding path program 1 times [2022-11-19 06:38:47,538 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:38:47,538 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2020793088] [2022-11-19 06:38:47,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:38:47,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:38:47,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:38:48,381 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-19 06:38:48,381 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:38:48,382 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2020793088] [2022-11-19 06:38:48,382 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2020793088] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:38:48,384 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 06:38:48,384 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-19 06:38:48,385 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [966061120] [2022-11-19 06:38:48,385 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:38:48,386 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:38:48,386 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:38:48,387 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:38:48,387 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:38:48,387 INFO L87 Difference]: Start difference. First operand 647 states and 844 transitions. Second operand has 3 states, 2 states have (on average 8.0) internal successors, (16), 3 states have internal predecessors, (16), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-19 06:38:49,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:38:49,002 INFO L93 Difference]: Finished difference Result 1645 states and 2171 transitions. [2022-11-19 06:38:49,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:38:49,003 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 8.0) internal successors, (16), 3 states have internal predecessors, (16), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 21 [2022-11-19 06:38:49,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:38:49,010 INFO L225 Difference]: With dead ends: 1645 [2022-11-19 06:38:49,010 INFO L226 Difference]: Without dead ends: 1005 [2022-11-19 06:38:49,014 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:38:49,022 INFO L413 NwaCegarLoop]: 831 mSDtfsCounter, 361 mSDsluCounter, 739 mSDsCounter, 0 mSdLazyCounter, 149 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 430 SdHoareTripleChecker+Valid, 1570 SdHoareTripleChecker+Invalid, 154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 149 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-19 06:38:49,023 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [430 Valid, 1570 Invalid, 154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 149 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-19 06:38:49,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1005 states. [2022-11-19 06:38:49,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1005 to 969. [2022-11-19 06:38:49,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 969 states, 692 states have (on average 1.388728323699422) internal successors, (961), 776 states have internal predecessors, (961), 185 states have call successors, (185), 20 states have call predecessors, (185), 20 states have return successors, (185), 181 states have call predecessors, (185), 185 states have call successors, (185) [2022-11-19 06:38:49,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 969 states and 1331 transitions. [2022-11-19 06:38:49,126 INFO L78 Accepts]: Start accepts. Automaton has 969 states and 1331 transitions. Word has length 21 [2022-11-19 06:38:49,127 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:38:49,127 INFO L495 AbstractCegarLoop]: Abstraction has 969 states and 1331 transitions. [2022-11-19 06:38:49,127 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 8.0) internal successors, (16), 3 states have internal predecessors, (16), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-19 06:38:49,127 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1331 transitions. [2022-11-19 06:38:49,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-19 06:38:49,136 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:38:49,136 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:38:49,136 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-19 06:38:49,137 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-19 06:38:49,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:38:49,138 INFO L85 PathProgramCache]: Analyzing trace with hash -281538532, now seen corresponding path program 1 times [2022-11-19 06:38:49,138 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:38:49,138 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [856709677] [2022-11-19 06:38:49,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:38:49,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:38:49,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:38:49,776 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-19 06:38:49,777 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:38:49,777 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [856709677] [2022-11-19 06:38:49,777 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [856709677] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:38:49,779 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 06:38:49,783 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-19 06:38:49,783 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [873646565] [2022-11-19 06:38:49,784 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:38:49,784 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:38:49,784 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:38:49,785 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:38:49,785 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:38:49,785 INFO L87 Difference]: Start difference. First operand 969 states and 1331 transitions. Second operand has 3 states, 2 states have (on average 9.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-19 06:38:50,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:38:50,260 INFO L93 Difference]: Finished difference Result 969 states and 1331 transitions. [2022-11-19 06:38:50,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:38:50,261 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 9.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 23 [2022-11-19 06:38:50,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:38:50,269 INFO L225 Difference]: With dead ends: 969 [2022-11-19 06:38:50,269 INFO L226 Difference]: Without dead ends: 968 [2022-11-19 06:38:50,270 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:38:50,280 INFO L413 NwaCegarLoop]: 763 mSDtfsCounter, 2 mSDsluCounter, 760 mSDsCounter, 0 mSdLazyCounter, 149 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 1523 SdHoareTripleChecker+Invalid, 150 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 149 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-11-19 06:38:50,281 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 1523 Invalid, 150 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 149 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-11-19 06:38:50,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 968 states. [2022-11-19 06:38:50,337 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 968 to 968. [2022-11-19 06:38:50,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 968 states, 692 states have (on average 1.3872832369942196) internal successors, (960), 775 states have internal predecessors, (960), 185 states have call successors, (185), 20 states have call predecessors, (185), 20 states have return successors, (185), 181 states have call predecessors, (185), 185 states have call successors, (185) [2022-11-19 06:38:50,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 968 states and 1330 transitions. [2022-11-19 06:38:50,347 INFO L78 Accepts]: Start accepts. Automaton has 968 states and 1330 transitions. Word has length 23 [2022-11-19 06:38:50,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:38:50,348 INFO L495 AbstractCegarLoop]: Abstraction has 968 states and 1330 transitions. [2022-11-19 06:38:50,348 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 9.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-19 06:38:50,348 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1330 transitions. [2022-11-19 06:38:50,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-11-19 06:38:50,349 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:38:50,349 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:38:50,350 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-19 06:38:50,350 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-19 06:38:50,350 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:38:50,350 INFO L85 PathProgramCache]: Analyzing trace with hash -137759006, now seen corresponding path program 1 times [2022-11-19 06:38:50,351 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:38:50,351 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [141650173] [2022-11-19 06:38:50,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:38:50,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:38:50,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:38:51,162 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-19 06:38:51,162 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:38:51,163 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [141650173] [2022-11-19 06:38:51,163 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [141650173] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 06:38:51,163 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [892318135] [2022-11-19 06:38:51,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:38:51,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 06:38:51,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 06:38:51,171 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-19 06:38:51,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-19 06:38:52,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:38:52,597 INFO L263 TraceCheckSpWp]: Trace formula consists of 5397 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-19 06:38:52,607 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-19 06:38:52,689 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-19 06:38:52,689 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-19 06:38:52,690 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [892318135] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:38:52,690 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-19 06:38:52,690 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2022-11-19 06:38:52,691 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [755264569] [2022-11-19 06:38:52,691 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:38:52,691 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-19 06:38:52,692 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:38:52,692 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-19 06:38:52,692 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-19 06:38:52,693 INFO L87 Difference]: Start difference. First operand 968 states and 1330 transitions. Second operand has 4 states, 3 states have (on average 6.333333333333333) internal successors, (19), 4 states have internal predecessors, (19), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-19 06:38:53,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:38:53,519 INFO L93 Difference]: Finished difference Result 1662 states and 2323 transitions. [2022-11-19 06:38:53,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-19 06:38:53,520 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 6.333333333333333) internal successors, (19), 4 states have internal predecessors, (19), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 24 [2022-11-19 06:38:53,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:38:53,530 INFO L225 Difference]: With dead ends: 1662 [2022-11-19 06:38:53,530 INFO L226 Difference]: Without dead ends: 1661 [2022-11-19 06:38:53,532 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-19 06:38:53,533 INFO L413 NwaCegarLoop]: 1220 mSDtfsCounter, 366 mSDsluCounter, 1652 mSDsCounter, 0 mSdLazyCounter, 272 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 438 SdHoareTripleChecker+Valid, 2872 SdHoareTripleChecker+Invalid, 273 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 272 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-11-19 06:38:53,533 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [438 Valid, 2872 Invalid, 273 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 272 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-11-19 06:38:53,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1661 states. [2022-11-19 06:38:53,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1661 to 965. [2022-11-19 06:38:53,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 965 states, 690 states have (on average 1.3869565217391304) internal successors, (957), 772 states have internal predecessors, (957), 185 states have call successors, (185), 20 states have call predecessors, (185), 20 states have return successors, (185), 181 states have call predecessors, (185), 185 states have call successors, (185) [2022-11-19 06:38:53,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 965 states and 1327 transitions. [2022-11-19 06:38:53,620 INFO L78 Accepts]: Start accepts. Automaton has 965 states and 1327 transitions. Word has length 24 [2022-11-19 06:38:53,620 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:38:53,621 INFO L495 AbstractCegarLoop]: Abstraction has 965 states and 1327 transitions. [2022-11-19 06:38:53,621 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 6.333333333333333) internal successors, (19), 4 states have internal predecessors, (19), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-19 06:38:53,621 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1327 transitions. [2022-11-19 06:38:53,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-11-19 06:38:53,623 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:38:53,623 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:38:53,648 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-19 06:38:53,842 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 06:38:53,842 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting opl3_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-19 06:38:53,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:38:53,843 INFO L85 PathProgramCache]: Analyzing trace with hash 884604354, now seen corresponding path program 1 times [2022-11-19 06:38:53,843 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:38:53,843 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [265402809] [2022-11-19 06:38:53,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:38:53,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:38:54,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:38:54,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-19 06:38:54,449 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:38:54,449 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [265402809] [2022-11-19 06:38:54,449 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [265402809] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:38:54,449 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 06:38:54,450 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-19 06:38:54,450 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [591990157] [2022-11-19 06:38:54,450 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:38:54,451 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:38:54,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:38:54,451 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:38:54,452 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:38:54,452 INFO L87 Difference]: Start difference. First operand 965 states and 1327 transitions. Second operand has 3 states, 2 states have (on average 9.5) internal successors, (19), 3 states have internal predecessors, (19), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-19 06:38:55,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:38:55,023 INFO L93 Difference]: Finished difference Result 1955 states and 2699 transitions. [2022-11-19 06:38:55,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:38:55,024 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 9.5) internal successors, (19), 3 states have internal predecessors, (19), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 25 [2022-11-19 06:38:55,024 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:38:55,030 INFO L225 Difference]: With dead ends: 1955 [2022-11-19 06:38:55,031 INFO L226 Difference]: Without dead ends: 997 [2022-11-19 06:38:55,038 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:38:55,040 INFO L413 NwaCegarLoop]: 759 mSDtfsCounter, 24 mSDsluCounter, 743 mSDsCounter, 0 mSdLazyCounter, 174 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29 SdHoareTripleChecker+Valid, 1502 SdHoareTripleChecker+Invalid, 184 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 174 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-19 06:38:55,040 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [29 Valid, 1502 Invalid, 184 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 174 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-19 06:38:55,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 997 states. [2022-11-19 06:38:55,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 997 to 994. [2022-11-19 06:38:55,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 994 states, 714 states have (on average 1.376750700280112) internal successors, (983), 796 states have internal predecessors, (983), 190 states have call successors, (190), 20 states have call predecessors, (190), 20 states have return successors, (190), 186 states have call predecessors, (190), 190 states have call successors, (190) [2022-11-19 06:38:55,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 994 states and 1363 transitions. [2022-11-19 06:38:55,113 INFO L78 Accepts]: Start accepts. Automaton has 994 states and 1363 transitions. Word has length 25 [2022-11-19 06:38:55,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:38:55,113 INFO L495 AbstractCegarLoop]: Abstraction has 994 states and 1363 transitions. [2022-11-19 06:38:55,114 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 9.5) internal successors, (19), 3 states have internal predecessors, (19), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-19 06:38:55,114 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1363 transitions. [2022-11-19 06:38:55,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-11-19 06:38:55,117 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:38:55,117 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:38:55,117 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-19 06:38:55,118 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting opl3_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-19 06:38:55,118 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:38:55,118 INFO L85 PathProgramCache]: Analyzing trace with hash -670669679, now seen corresponding path program 1 times [2022-11-19 06:38:55,119 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:38:55,119 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [235311825] [2022-11-19 06:38:55,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:38:55,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:38:55,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:38:55,774 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-19 06:38:55,775 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:38:55,775 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [235311825] [2022-11-19 06:38:55,775 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [235311825] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:38:55,775 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-19 06:38:55,776 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-19 06:38:55,776 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [654484925] [2022-11-19 06:38:55,776 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:38:55,777 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-19 06:38:55,777 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:38:55,777 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-19 06:38:55,778 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:38:55,778 INFO L87 Difference]: Start difference. First operand 994 states and 1363 transitions. Second operand has 3 states, 2 states have (on average 11.0) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-19 06:38:56,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:38:56,320 INFO L93 Difference]: Finished difference Result 997 states and 1369 transitions. [2022-11-19 06:38:56,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-19 06:38:56,321 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 11.0) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 28 [2022-11-19 06:38:56,324 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:38:56,330 INFO L225 Difference]: With dead ends: 997 [2022-11-19 06:38:56,330 INFO L226 Difference]: Without dead ends: 995 [2022-11-19 06:38:56,331 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-19 06:38:56,332 INFO L413 NwaCegarLoop]: 755 mSDtfsCounter, 26 mSDsluCounter, 743 mSDsCounter, 0 mSdLazyCounter, 167 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 31 SdHoareTripleChecker+Valid, 1498 SdHoareTripleChecker+Invalid, 174 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 167 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-19 06:38:56,333 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [31 Valid, 1498 Invalid, 174 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 167 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-19 06:38:56,336 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 995 states. [2022-11-19 06:38:56,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 995 to 992. [2022-11-19 06:38:56,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 992 states, 714 states have (on average 1.3739495798319328) internal successors, (981), 794 states have internal predecessors, (981), 190 states have call successors, (190), 20 states have call predecessors, (190), 20 states have return successors, (190), 186 states have call predecessors, (190), 190 states have call successors, (190) [2022-11-19 06:38:56,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 992 states and 1361 transitions. [2022-11-19 06:38:56,427 INFO L78 Accepts]: Start accepts. Automaton has 992 states and 1361 transitions. Word has length 28 [2022-11-19 06:38:56,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:38:56,427 INFO L495 AbstractCegarLoop]: Abstraction has 992 states and 1361 transitions. [2022-11-19 06:38:56,428 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 11.0) internal successors, (22), 3 states have internal predecessors, (22), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-19 06:38:56,428 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1361 transitions. [2022-11-19 06:38:56,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-11-19 06:38:56,432 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:38:56,433 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:38:56,433 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-19 06:38:56,434 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting opl3_resetErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-19 06:38:56,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:38:56,434 INFO L85 PathProgramCache]: Analyzing trace with hash 684076711, now seen corresponding path program 1 times [2022-11-19 06:38:56,435 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:38:56,435 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [595268054] [2022-11-19 06:38:56,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:38:56,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:38:56,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:38:57,296 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-19 06:38:57,297 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-19 06:38:57,297 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [595268054] [2022-11-19 06:38:57,297 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [595268054] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-19 06:38:57,297 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [879885113] [2022-11-19 06:38:57,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:38:57,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-19 06:38:57,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 06:38:57,300 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-19 06:38:57,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-19 06:38:58,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-19 06:38:58,849 INFO L263 TraceCheckSpWp]: Trace formula consists of 5313 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-19 06:38:58,852 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-19 06:38:58,876 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-19 06:38:58,877 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-19 06:38:58,877 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [879885113] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-19 06:38:58,877 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-19 06:38:58,877 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2022-11-19 06:38:58,878 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1991917647] [2022-11-19 06:38:58,878 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-19 06:38:58,878 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-19 06:38:58,879 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-19 06:38:58,879 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-19 06:38:58,879 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-19 06:38:58,880 INFO L87 Difference]: Start difference. First operand 992 states and 1361 transitions. Second operand has 4 states, 3 states have (on average 7.666666666666667) internal successors, (23), 4 states have internal predecessors, (23), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-19 06:38:59,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-19 06:38:59,490 INFO L93 Difference]: Finished difference Result 995 states and 1367 transitions. [2022-11-19 06:38:59,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-19 06:38:59,491 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 7.666666666666667) internal successors, (23), 4 states have internal predecessors, (23), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 29 [2022-11-19 06:38:59,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-19 06:38:59,496 INFO L225 Difference]: With dead ends: 995 [2022-11-19 06:38:59,497 INFO L226 Difference]: Without dead ends: 992 [2022-11-19 06:38:59,498 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-19 06:38:59,498 INFO L413 NwaCegarLoop]: 773 mSDtfsCounter, 48 mSDsluCounter, 1474 mSDsCounter, 0 mSdLazyCounter, 262 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 58 SdHoareTripleChecker+Valid, 2247 SdHoareTripleChecker+Invalid, 269 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 262 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-11-19 06:38:59,499 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [58 Valid, 2247 Invalid, 269 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 262 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-11-19 06:38:59,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 992 states. [2022-11-19 06:38:59,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 992 to 984. [2022-11-19 06:38:59,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 984 states, 709 states have (on average 1.372355430183357) internal successors, (973), 786 states have internal predecessors, (973), 190 states have call successors, (190), 20 states have call predecessors, (190), 20 states have return successors, (190), 186 states have call predecessors, (190), 190 states have call successors, (190) [2022-11-19 06:38:59,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 984 states and 1353 transitions. [2022-11-19 06:38:59,564 INFO L78 Accepts]: Start accepts. Automaton has 984 states and 1353 transitions. Word has length 29 [2022-11-19 06:38:59,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-19 06:38:59,565 INFO L495 AbstractCegarLoop]: Abstraction has 984 states and 1353 transitions. [2022-11-19 06:38:59,565 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 7.666666666666667) internal successors, (23), 4 states have internal predecessors, (23), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-11-19 06:38:59,565 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1353 transitions. [2022-11-19 06:38:59,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-11-19 06:38:59,567 INFO L187 NwaCegarLoop]: Found error trace [2022-11-19 06:38:59,567 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:38:59,596 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-19 06:38:59,783 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2022-11-19 06:38:59,783 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting set_voice_volumeErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 205 more)] === [2022-11-19 06:38:59,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-19 06:38:59,784 INFO L85 PathProgramCache]: Analyzing trace with hash 1417619834, now seen corresponding path program 1 times [2022-11-19 06:38:59,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-19 06:38:59,784 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1789791347] [2022-11-19 06:38:59,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-19 06:38:59,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-19 06:39:10,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-19 06:39:10,573 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-19 06:39:11,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-19 06:39:11,370 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2022-11-19 06:39:11,371 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-19 06:39:11,372 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location set_voice_volumeErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (207 of 208 remaining) [2022-11-19 06:39:11,375 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_kill_noteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (206 of 208 remaining) [2022-11-19 06:39:11,375 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_kill_noteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (205 of 208 remaining) [2022-11-19 06:39:11,376 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (204 of 208 remaining) [2022-11-19 06:39:11,376 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (203 of 208 remaining) [2022-11-19 06:39:11,376 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (202 of 208 remaining) [2022-11-19 06:39:11,377 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (201 of 208 remaining) [2022-11-19 06:39:11,377 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (200 of 208 remaining) [2022-11-19 06:39:11,377 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (199 of 208 remaining) [2022-11-19 06:39:11,378 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (198 of 208 remaining) [2022-11-19 06:39:11,378 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (197 of 208 remaining) [2022-11-19 06:39:11,378 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (196 of 208 remaining) [2022-11-19 06:39:11,378 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (195 of 208 remaining) [2022-11-19 06:39:11,379 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (194 of 208 remaining) [2022-11-19 06:39:11,379 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (193 of 208 remaining) [2022-11-19 06:39:11,379 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location set_voice_volumeErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (192 of 208 remaining) [2022-11-19 06:39:11,380 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (191 of 208 remaining) [2022-11-19 06:39:11,380 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (190 of 208 remaining) [2022-11-19 06:39:11,380 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (189 of 208 remaining) [2022-11-19 06:39:11,381 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (188 of 208 remaining) [2022-11-19 06:39:11,381 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (187 of 208 remaining) [2022-11-19 06:39:11,381 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (186 of 208 remaining) [2022-11-19 06:39:11,382 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (185 of 208 remaining) [2022-11-19 06:39:11,382 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (184 of 208 remaining) [2022-11-19 06:39:11,382 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (183 of 208 remaining) [2022-11-19 06:39:11,382 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (182 of 208 remaining) [2022-11-19 06:39:11,383 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (181 of 208 remaining) [2022-11-19 06:39:11,383 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (180 of 208 remaining) [2022-11-19 06:39:11,383 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (179 of 208 remaining) [2022-11-19 06:39:11,384 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_resetErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (178 of 208 remaining) [2022-11-19 06:39:11,384 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location calc_volErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (177 of 208 remaining) [2022-11-19 06:39:11,384 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location calc_volErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (176 of 208 remaining) [2022-11-19 06:39:11,385 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location calc_volErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (175 of 208 remaining) [2022-11-19 06:39:11,385 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location calc_volErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (174 of 208 remaining) [2022-11-19 06:39:11,385 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location calc_volErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (173 of 208 remaining) [2022-11-19 06:39:11,385 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location calc_volErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (172 of 208 remaining) [2022-11-19 06:39:11,386 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (171 of 208 remaining) [2022-11-19 06:39:11,386 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (170 of 208 remaining) [2022-11-19 06:39:11,386 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (169 of 208 remaining) [2022-11-19 06:39:11,387 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (168 of 208 remaining) [2022-11-19 06:39:11,387 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (167 of 208 remaining) [2022-11-19 06:39:11,387 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (166 of 208 remaining) [2022-11-19 06:39:11,387 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (165 of 208 remaining) [2022-11-19 06:39:11,388 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (164 of 208 remaining) [2022-11-19 06:39:11,388 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (163 of 208 remaining) [2022-11-19 06:39:11,388 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (162 of 208 remaining) [2022-11-19 06:39:11,389 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (161 of 208 remaining) [2022-11-19 06:39:11,389 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location freq_to_fnumErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (160 of 208 remaining) [2022-11-19 06:39:11,389 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_commandErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (159 of 208 remaining) [2022-11-19 06:39:11,389 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_commandErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (158 of 208 remaining) [2022-11-19 06:39:11,390 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_commandErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (157 of 208 remaining) [2022-11-19 06:39:11,390 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_commandErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (156 of 208 remaining) [2022-11-19 06:39:11,390 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_commandErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (155 of 208 remaining) [2022-11-19 06:39:11,391 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location opl3_commandErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (154 of 208 remaining) [2022-11-19 06:39:11,391 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (153 of 208 remaining) [2022-11-19 06:39:11,391 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (152 of 208 remaining) [2022-11-19 06:39:11,392 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (151 of 208 remaining) [2022-11-19 06:39:11,392 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (150 of 208 remaining) [2022-11-19 06:39:11,392 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (149 of 208 remaining) [2022-11-19 06:39:11,392 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (148 of 208 remaining) [2022-11-19 06:39:11,393 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (147 of 208 remaining) [2022-11-19 06:39:11,393 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (146 of 208 remaining) [2022-11-19 06:39:11,393 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (145 of 208 remaining) [2022-11-19 06:39:11,394 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (144 of 208 remaining) [2022-11-19 06:39:11,394 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (143 of 208 remaining) [2022-11-19 06:39:11,394 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (142 of 208 remaining) [2022-11-19 06:39:11,395 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (141 of 208 remaining) [2022-11-19 06:39:11,395 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (140 of 208 remaining) [2022-11-19 06:39:11,395 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (139 of 208 remaining) [2022-11-19 06:39:11,396 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (138 of 208 remaining) [2022-11-19 06:39:11,396 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (137 of 208 remaining) [2022-11-19 06:39:11,396 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (136 of 208 remaining) [2022-11-19 06:39:11,397 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (135 of 208 remaining) [2022-11-19 06:39:11,397 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (134 of 208 remaining) [2022-11-19 06:39:11,397 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW (133 of 208 remaining) [2022-11-19 06:39:11,397 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW (132 of 208 remaining) [2022-11-19 06:39:11,398 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW (131 of 208 remaining) [2022-11-19 06:39:11,398 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW (130 of 208 remaining) [2022-11-19 06:39:11,398 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW (129 of 208 remaining) [2022-11-19 06:39:11,399 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW (128 of 208 remaining) [2022-11-19 06:39:11,399 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW (127 of 208 remaining) [2022-11-19 06:39:11,399 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW (126 of 208 remaining) [2022-11-19 06:39:11,399 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW (125 of 208 remaining) [2022-11-19 06:39:11,400 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW (124 of 208 remaining) [2022-11-19 06:39:11,400 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW (123 of 208 remaining) [2022-11-19 06:39:11,400 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW (122 of 208 remaining) [2022-11-19 06:39:11,401 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW (121 of 208 remaining) [2022-11-19 06:39:11,401 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW (120 of 208 remaining) [2022-11-19 06:39:11,401 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW (119 of 208 remaining) [2022-11-19 06:39:11,401 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW (118 of 208 remaining) [2022-11-19 06:39:11,402 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr36ASSERT_VIOLATIONINTEGER_OVERFLOW (117 of 208 remaining) [2022-11-19 06:39:11,402 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr37ASSERT_VIOLATIONINTEGER_OVERFLOW (116 of 208 remaining) [2022-11-19 06:39:11,402 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr38ASSERT_VIOLATIONINTEGER_OVERFLOW (115 of 208 remaining) [2022-11-19 06:39:11,403 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr39ASSERT_VIOLATIONINTEGER_OVERFLOW (114 of 208 remaining) [2022-11-19 06:39:11,403 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr40ASSERT_VIOLATIONINTEGER_OVERFLOW (113 of 208 remaining) [2022-11-19 06:39:11,403 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr41ASSERT_VIOLATIONINTEGER_OVERFLOW (112 of 208 remaining) [2022-11-19 06:39:11,403 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr42ASSERT_VIOLATIONINTEGER_OVERFLOW (111 of 208 remaining) [2022-11-19 06:39:11,404 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr43ASSERT_VIOLATIONINTEGER_OVERFLOW (110 of 208 remaining) [2022-11-19 06:39:11,404 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr44ASSERT_VIOLATIONINTEGER_OVERFLOW (109 of 208 remaining) [2022-11-19 06:39:11,404 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr45ASSERT_VIOLATIONINTEGER_OVERFLOW (108 of 208 remaining) [2022-11-19 06:39:11,404 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr46ASSERT_VIOLATIONINTEGER_OVERFLOW (107 of 208 remaining) [2022-11-19 06:39:11,405 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr47ASSERT_VIOLATIONINTEGER_OVERFLOW (106 of 208 remaining) [2022-11-19 06:39:11,405 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr48ASSERT_VIOLATIONINTEGER_OVERFLOW (105 of 208 remaining) [2022-11-19 06:39:11,405 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr49ASSERT_VIOLATIONINTEGER_OVERFLOW (104 of 208 remaining) [2022-11-19 06:39:11,406 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr50ASSERT_VIOLATIONINTEGER_OVERFLOW (103 of 208 remaining) [2022-11-19 06:39:11,406 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr51ASSERT_VIOLATIONINTEGER_OVERFLOW (102 of 208 remaining) [2022-11-19 06:39:11,406 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr52ASSERT_VIOLATIONINTEGER_OVERFLOW (101 of 208 remaining) [2022-11-19 06:39:11,406 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr53ASSERT_VIOLATIONINTEGER_OVERFLOW (100 of 208 remaining) [2022-11-19 06:39:11,407 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr54ASSERT_VIOLATIONINTEGER_OVERFLOW (99 of 208 remaining) [2022-11-19 06:39:11,407 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr55ASSERT_VIOLATIONINTEGER_OVERFLOW (98 of 208 remaining) [2022-11-19 06:39:11,407 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr56ASSERT_VIOLATIONINTEGER_OVERFLOW (97 of 208 remaining) [2022-11-19 06:39:11,408 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr57ASSERT_VIOLATIONINTEGER_OVERFLOW (96 of 208 remaining) [2022-11-19 06:39:11,408 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr58ASSERT_VIOLATIONINTEGER_OVERFLOW (95 of 208 remaining) [2022-11-19 06:39:11,408 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr59ASSERT_VIOLATIONINTEGER_OVERFLOW (94 of 208 remaining) [2022-11-19 06:39:11,408 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr60ASSERT_VIOLATIONINTEGER_OVERFLOW (93 of 208 remaining) [2022-11-19 06:39:11,409 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr61ASSERT_VIOLATIONINTEGER_OVERFLOW (92 of 208 remaining) [2022-11-19 06:39:11,409 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr62ASSERT_VIOLATIONINTEGER_OVERFLOW (91 of 208 remaining) [2022-11-19 06:39:11,409 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr63ASSERT_VIOLATIONINTEGER_OVERFLOW (90 of 208 remaining) [2022-11-19 06:39:11,409 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr64ASSERT_VIOLATIONINTEGER_OVERFLOW (89 of 208 remaining) [2022-11-19 06:39:11,410 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr65ASSERT_VIOLATIONINTEGER_OVERFLOW (88 of 208 remaining) [2022-11-19 06:39:11,410 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr66ASSERT_VIOLATIONINTEGER_OVERFLOW (87 of 208 remaining) [2022-11-19 06:39:11,410 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr67ASSERT_VIOLATIONINTEGER_OVERFLOW (86 of 208 remaining) [2022-11-19 06:39:11,411 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr68ASSERT_VIOLATIONINTEGER_OVERFLOW (85 of 208 remaining) [2022-11-19 06:39:11,411 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr69ASSERT_VIOLATIONINTEGER_OVERFLOW (84 of 208 remaining) [2022-11-19 06:39:11,411 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr70ASSERT_VIOLATIONINTEGER_OVERFLOW (83 of 208 remaining) [2022-11-19 06:39:11,411 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr71ASSERT_VIOLATIONINTEGER_OVERFLOW (82 of 208 remaining) [2022-11-19 06:39:11,412 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr72ASSERT_VIOLATIONINTEGER_OVERFLOW (81 of 208 remaining) [2022-11-19 06:39:11,412 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr73ASSERT_VIOLATIONINTEGER_OVERFLOW (80 of 208 remaining) [2022-11-19 06:39:11,412 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr74ASSERT_VIOLATIONINTEGER_OVERFLOW (79 of 208 remaining) [2022-11-19 06:39:11,413 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr75ASSERT_VIOLATIONINTEGER_OVERFLOW (78 of 208 remaining) [2022-11-19 06:39:11,413 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr76ASSERT_VIOLATIONINTEGER_OVERFLOW (77 of 208 remaining) [2022-11-19 06:39:11,413 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr77ASSERT_VIOLATIONINTEGER_OVERFLOW (76 of 208 remaining) [2022-11-19 06:39:11,413 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr78ASSERT_VIOLATIONINTEGER_OVERFLOW (75 of 208 remaining) [2022-11-19 06:39:11,414 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr79ASSERT_VIOLATIONINTEGER_OVERFLOW (74 of 208 remaining) [2022-11-19 06:39:11,414 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr80ASSERT_VIOLATIONINTEGER_OVERFLOW (73 of 208 remaining) [2022-11-19 06:39:11,414 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr81ASSERT_VIOLATIONINTEGER_OVERFLOW (72 of 208 remaining) [2022-11-19 06:39:11,415 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr82ASSERT_VIOLATIONINTEGER_OVERFLOW (71 of 208 remaining) [2022-11-19 06:39:11,415 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr83ASSERT_VIOLATIONINTEGER_OVERFLOW (70 of 208 remaining) [2022-11-19 06:39:11,415 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr84ASSERT_VIOLATIONINTEGER_OVERFLOW (69 of 208 remaining) [2022-11-19 06:39:11,415 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr85ASSERT_VIOLATIONINTEGER_OVERFLOW (68 of 208 remaining) [2022-11-19 06:39:11,416 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr86ASSERT_VIOLATIONINTEGER_OVERFLOW (67 of 208 remaining) [2022-11-19 06:39:11,416 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr87ASSERT_VIOLATIONINTEGER_OVERFLOW (66 of 208 remaining) [2022-11-19 06:39:11,416 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr88ASSERT_VIOLATIONINTEGER_OVERFLOW (65 of 208 remaining) [2022-11-19 06:39:11,416 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr89ASSERT_VIOLATIONINTEGER_OVERFLOW (64 of 208 remaining) [2022-11-19 06:39:11,417 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr90ASSERT_VIOLATIONINTEGER_OVERFLOW (63 of 208 remaining) [2022-11-19 06:39:11,417 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr91ASSERT_VIOLATIONINTEGER_OVERFLOW (62 of 208 remaining) [2022-11-19 06:39:11,417 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr92ASSERT_VIOLATIONINTEGER_OVERFLOW (61 of 208 remaining) [2022-11-19 06:39:11,418 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr93ASSERT_VIOLATIONINTEGER_OVERFLOW (60 of 208 remaining) [2022-11-19 06:39:11,418 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr94ASSERT_VIOLATIONINTEGER_OVERFLOW (59 of 208 remaining) [2022-11-19 06:39:11,418 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr95ASSERT_VIOLATIONINTEGER_OVERFLOW (58 of 208 remaining) [2022-11-19 06:39:11,418 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr96ASSERT_VIOLATIONINTEGER_OVERFLOW (57 of 208 remaining) [2022-11-19 06:39:11,419 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr97ASSERT_VIOLATIONINTEGER_OVERFLOW (56 of 208 remaining) [2022-11-19 06:39:11,419 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr98ASSERT_VIOLATIONINTEGER_OVERFLOW (55 of 208 remaining) [2022-11-19 06:39:11,419 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr99ASSERT_VIOLATIONINTEGER_OVERFLOW (54 of 208 remaining) [2022-11-19 06:39:11,419 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr100ASSERT_VIOLATIONINTEGER_OVERFLOW (53 of 208 remaining) [2022-11-19 06:39:11,420 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr101ASSERT_VIOLATIONINTEGER_OVERFLOW (52 of 208 remaining) [2022-11-19 06:39:11,420 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr102ASSERT_VIOLATIONINTEGER_OVERFLOW (51 of 208 remaining) [2022-11-19 06:39:11,420 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr103ASSERT_VIOLATIONINTEGER_OVERFLOW (50 of 208 remaining) [2022-11-19 06:39:11,421 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr104ASSERT_VIOLATIONINTEGER_OVERFLOW (49 of 208 remaining) [2022-11-19 06:39:11,421 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr105ASSERT_VIOLATIONINTEGER_OVERFLOW (48 of 208 remaining) [2022-11-19 06:39:11,421 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr106ASSERT_VIOLATIONINTEGER_OVERFLOW (47 of 208 remaining) [2022-11-19 06:39:11,421 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr107ASSERT_VIOLATIONINTEGER_OVERFLOW (46 of 208 remaining) [2022-11-19 06:39:11,422 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr108ASSERT_VIOLATIONINTEGER_OVERFLOW (45 of 208 remaining) [2022-11-19 06:39:11,422 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr109ASSERT_VIOLATIONINTEGER_OVERFLOW (44 of 208 remaining) [2022-11-19 06:39:11,422 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr110ASSERT_VIOLATIONINTEGER_OVERFLOW (43 of 208 remaining) [2022-11-19 06:39:11,422 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr111ASSERT_VIOLATIONINTEGER_OVERFLOW (42 of 208 remaining) [2022-11-19 06:39:11,423 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr112ASSERT_VIOLATIONINTEGER_OVERFLOW (41 of 208 remaining) [2022-11-19 06:39:11,423 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr113ASSERT_VIOLATIONINTEGER_OVERFLOW (40 of 208 remaining) [2022-11-19 06:39:11,423 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr114ASSERT_VIOLATIONINTEGER_OVERFLOW (39 of 208 remaining) [2022-11-19 06:39:11,424 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr115ASSERT_VIOLATIONINTEGER_OVERFLOW (38 of 208 remaining) [2022-11-19 06:39:11,424 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr116ASSERT_VIOLATIONINTEGER_OVERFLOW (37 of 208 remaining) [2022-11-19 06:39:11,424 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr117ASSERT_VIOLATIONINTEGER_OVERFLOW (36 of 208 remaining) [2022-11-19 06:39:11,424 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr118ASSERT_VIOLATIONINTEGER_OVERFLOW (35 of 208 remaining) [2022-11-19 06:39:11,425 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr119ASSERT_VIOLATIONINTEGER_OVERFLOW (34 of 208 remaining) [2022-11-19 06:39:11,425 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr120ASSERT_VIOLATIONINTEGER_OVERFLOW (33 of 208 remaining) [2022-11-19 06:39:11,425 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr121ASSERT_VIOLATIONINTEGER_OVERFLOW (32 of 208 remaining) [2022-11-19 06:39:11,425 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr122ASSERT_VIOLATIONINTEGER_OVERFLOW (31 of 208 remaining) [2022-11-19 06:39:11,426 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr123ASSERT_VIOLATIONINTEGER_OVERFLOW (30 of 208 remaining) [2022-11-19 06:39:11,426 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr124ASSERT_VIOLATIONINTEGER_OVERFLOW (29 of 208 remaining) [2022-11-19 06:39:11,426 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr125ASSERT_VIOLATIONINTEGER_OVERFLOW (28 of 208 remaining) [2022-11-19 06:39:11,426 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr126ASSERT_VIOLATIONINTEGER_OVERFLOW (27 of 208 remaining) [2022-11-19 06:39:11,427 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr127ASSERT_VIOLATIONINTEGER_OVERFLOW (26 of 208 remaining) [2022-11-19 06:39:11,427 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr128ASSERT_VIOLATIONINTEGER_OVERFLOW (25 of 208 remaining) [2022-11-19 06:39:11,427 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr129ASSERT_VIOLATIONINTEGER_OVERFLOW (24 of 208 remaining) [2022-11-19 06:39:11,428 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr130ASSERT_VIOLATIONINTEGER_OVERFLOW (23 of 208 remaining) [2022-11-19 06:39:11,428 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr131ASSERT_VIOLATIONINTEGER_OVERFLOW (22 of 208 remaining) [2022-11-19 06:39:11,428 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr132ASSERT_VIOLATIONINTEGER_OVERFLOW (21 of 208 remaining) [2022-11-19 06:39:11,428 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr133ASSERT_VIOLATIONINTEGER_OVERFLOW (20 of 208 remaining) [2022-11-19 06:39:11,429 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr134ASSERT_VIOLATIONINTEGER_OVERFLOW (19 of 208 remaining) [2022-11-19 06:39:11,429 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr135ASSERT_VIOLATIONINTEGER_OVERFLOW (18 of 208 remaining) [2022-11-19 06:39:11,429 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr136ASSERT_VIOLATIONINTEGER_OVERFLOW (17 of 208 remaining) [2022-11-19 06:39:11,429 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr137ASSERT_VIOLATIONINTEGER_OVERFLOW (16 of 208 remaining) [2022-11-19 06:39:11,430 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr138ASSERT_VIOLATIONINTEGER_OVERFLOW (15 of 208 remaining) [2022-11-19 06:39:11,430 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr139ASSERT_VIOLATIONINTEGER_OVERFLOW (14 of 208 remaining) [2022-11-19 06:39:11,430 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr140ASSERT_VIOLATIONINTEGER_OVERFLOW (13 of 208 remaining) [2022-11-19 06:39:11,431 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr141ASSERT_VIOLATIONINTEGER_OVERFLOW (12 of 208 remaining) [2022-11-19 06:39:11,431 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr142ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 208 remaining) [2022-11-19 06:39:11,431 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr143ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 208 remaining) [2022-11-19 06:39:11,431 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr144ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 208 remaining) [2022-11-19 06:39:11,432 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr145ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 208 remaining) [2022-11-19 06:39:11,432 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr146ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 208 remaining) [2022-11-19 06:39:11,432 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr147ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 208 remaining) [2022-11-19 06:39:11,432 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location bend_pitchErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 208 remaining) [2022-11-19 06:39:11,433 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location bend_pitchErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 208 remaining) [2022-11-19 06:39:11,433 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location bend_pitchErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 208 remaining) [2022-11-19 06:39:11,433 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location bend_pitchErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 208 remaining) [2022-11-19 06:39:11,433 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location bend_pitchErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 208 remaining) [2022-11-19 06:39:11,434 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location bend_pitchErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 208 remaining) [2022-11-19 06:39:11,434 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-19 06:39:11,438 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-19 06:39:11,443 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-19 06:39:11,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 06:39:11 BoogieIcfgContainer [2022-11-19 06:39:11,529 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-19 06:39:11,530 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-19 06:39:11,530 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-19 06:39:11,530 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-19 06:39:11,531 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 06:38:43" (3/4) ... [2022-11-19 06:39:11,536 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-19 06:39:11,536 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-19 06:39:11,536 INFO L158 Benchmark]: Toolchain (without parser) took 39765.47ms. Allocated memory was 104.9MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 76.2MB in the beginning and 872.9MB in the end (delta: -796.7MB). Peak memory consumption was 281.0MB. Max. memory is 16.1GB. [2022-11-19 06:39:11,537 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 104.9MB. Free memory was 79.0MB in the beginning and 79.0MB in the end (delta: 46.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-19 06:39:11,537 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1988.45ms. Allocated memory was 104.9MB in the beginning and 136.3MB in the end (delta: 31.5MB). Free memory was 76.0MB in the beginning and 69.8MB in the end (delta: 6.2MB). Peak memory consumption was 56.7MB. Max. memory is 16.1GB. [2022-11-19 06:39:11,538 INFO L158 Benchmark]: Boogie Procedure Inliner took 394.56ms. Allocated memory is still 136.3MB. Free memory was 69.8MB in the beginning and 69.9MB in the end (delta: -121.2kB). Peak memory consumption was 39.3MB. Max. memory is 16.1GB. [2022-11-19 06:39:11,538 INFO L158 Benchmark]: Boogie Preprocessor took 439.68ms. Allocated memory was 136.3MB in the beginning and 241.2MB in the end (delta: 104.9MB). Free memory was 69.9MB in the beginning and 168.3MB in the end (delta: -98.4MB). Peak memory consumption was 40.2MB. Max. memory is 16.1GB. [2022-11-19 06:39:11,539 INFO L158 Benchmark]: RCFGBuilder took 8913.51ms. Allocated memory was 241.2MB in the beginning and 436.2MB in the end (delta: 195.0MB). Free memory was 168.3MB in the beginning and 100.2MB in the end (delta: 68.0MB). Peak memory consumption was 270.4MB. Max. memory is 16.1GB. [2022-11-19 06:39:11,539 INFO L158 Benchmark]: TraceAbstraction took 28014.85ms. Allocated memory was 436.2MB in the beginning and 1.2GB in the end (delta: 746.6MB). Free memory was 100.2MB in the beginning and 873.9MB in the end (delta: -773.7MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-19 06:39:11,540 INFO L158 Benchmark]: Witness Printer took 6.47ms. Allocated memory is still 1.2GB. Free memory was 873.9MB in the beginning and 872.9MB in the end (delta: 1.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-19 06:39:11,543 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 104.9MB. Free memory was 79.0MB in the beginning and 79.0MB in the end (delta: 46.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1988.45ms. Allocated memory was 104.9MB in the beginning and 136.3MB in the end (delta: 31.5MB). Free memory was 76.0MB in the beginning and 69.8MB in the end (delta: 6.2MB). Peak memory consumption was 56.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 394.56ms. Allocated memory is still 136.3MB. Free memory was 69.8MB in the beginning and 69.9MB in the end (delta: -121.2kB). Peak memory consumption was 39.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 439.68ms. Allocated memory was 136.3MB in the beginning and 241.2MB in the end (delta: 104.9MB). Free memory was 69.9MB in the beginning and 168.3MB in the end (delta: -98.4MB). Peak memory consumption was 40.2MB. Max. memory is 16.1GB. * RCFGBuilder took 8913.51ms. Allocated memory was 241.2MB in the beginning and 436.2MB in the end (delta: 195.0MB). Free memory was 168.3MB in the beginning and 100.2MB in the end (delta: 68.0MB). Peak memory consumption was 270.4MB. Max. memory is 16.1GB. * TraceAbstraction took 28014.85ms. Allocated memory was 436.2MB in the beginning and 1.2GB in the end (delta: 746.6MB). Free memory was 100.2MB in the beginning and 873.9MB in the end (delta: -773.7MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 6.47ms. Allocated memory is still 1.2GB. Free memory was 873.9MB in the beginning and 872.9MB in the end (delta: 1.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 3016]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: overapproximation of bitwiseAnd at line 3016. Possible FailurePath: [L2619] static struct opl_devinfo *devc = 0; [L2620] static int detected_model ; [L5902] static int io = -1; [L3676-L5794] static struct synth_operations opl3_operations = {& __this_module, (char *)"OPL", 0, 0, 0, 0, & opl3_open, & opl3_close, & opl3_ioctl, & opl3_kill_note, & opl3_start_note, & opl3_set_instr, & opl3_reset, & opl3_hw_control, & opl3_load_patch, & opl3_aftertouch, & opl3_controller, & opl3_panning, & opl3_volume_method, & opl3_bender, & opl3_alloc_voice, & opl3_setup_voice, 0, {0, 0, 0, {(unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned 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(unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0}, 0}; [L5901] static int me ; [L5945] int LDV_IN_INTERRUPT ; [L2600-L2618] static struct physical_voice_info pv_map[18U] = { {0U, 2U, 0U, {0U, 3U, 8U, 11U}}, {1U, 2U, 0U, {1U, 4U, 9U, 12U}}, {2U, 2U, 0U, {2U, 5U, 10U, 13U}}, {3U, 2U, 0U, {8U, 11U, 0U, 0U}}, {4U, 2U, 0U, {9U, 12U, 0U, 0U}}, {5U, 2U, 0U, {10U, 13U, 0U, 0U}}, {6U, 2U, 0U, {16U, 19U, 0U, 0U}}, {7U, 2U, 0U, {17U, 20U, 0U, 0U}}, {8U, 2U, 0U, {18U, 21U, 0U, 0U}}, {0U, 2U, 1U, {0U, 3U, 8U, 11U}}, {1U, 2U, 1U, {1U, 4U, 9U, 12U}}, {2U, 2U, 1U, {2U, 5U, 10U, 13U}}, {3U, 2U, 1U, {8U, 11U, 0U, 0U}}, {4U, 2U, 1U, {9U, 12U, 0U, 0U}}, {5U, 2U, 1U, {10U, 13U, 0U, 0U}}, {6U, 2U, 1U, {16U, 19U, 0U, 0U}}, {7U, 2U, 1U, {17U, 20U, 0U, 0U}}, {8U, 2U, 1U, {18U, 21U, 0U, 0U}}}; [L2913-L2945] static char fm_volume_table[128U] = { -64, -48, -40, -35, -32, -29, -27, -26, -24, -23, -21, -20, -19, -18, -18, -17, -16, -15, -15, -14, -13, -13, -12, -12, -11, -11, -10, -10, -10, -9, -9, -8, -8, -8, -7, -7, -7, -6, -6, -6, -5, -5, -5, -5, -4, -4, -4, -4, -3, -3, -3, -3, -2, -2, -2, -2, -2, -1, -1, -1, -1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8}; [L5948] int var_opl3_open_12_p0 ; [L5949] int var_opl3_open_12_p1 ; [L5950] int res_opl3_open_12 ; [L5951] int var_opl3_close_13_p0 ; [L5952] int var_opl3_ioctl_1_p0 ; [L5953] unsigned int var_opl3_ioctl_1_p1 ; [L5954] void *var_opl3_ioctl_1_p2 ; [L5955] int var_opl3_kill_note_3_p0 ; [L5956] int var_opl3_kill_note_3_p1 ; [L5957] int var_opl3_kill_note_3_p2 ; [L5958] int var_opl3_kill_note_3_p3 ; [L5959] int var_opl3_start_note_8_p0 ; [L5960] int var_opl3_start_note_8_p1 ; [L5961] int var_opl3_start_note_8_p2 ; [L5962] int var_opl3_start_note_8_p3 ; [L5963] int var_opl3_set_instr_5_p0 ; [L5964] int var_opl3_set_instr_5_p1 ; [L5965] int var_opl3_set_instr_5_p2 ; [L5966] int var_opl3_reset_11_p0 ; [L5967] int var_opl3_hw_control_14_p0 ; [L5968] unsigned char *var_opl3_hw_control_14_p1 ; [L5969] int var_opl3_load_patch_15_p0 ; [L5970] int var_opl3_load_patch_15_p1 ; [L5971] char const *var_opl3_load_patch_15_p2 ; [L5972] int var_opl3_load_patch_15_p3 ; [L5973] int var_opl3_load_patch_15_p4 ; [L5974] int var_opl3_load_patch_15_p5 ; [L5975] int var_opl3_aftertouch_18_p0 ; [L5976] int var_opl3_aftertouch_18_p1 ; [L5977] int var_opl3_aftertouch_18_p2 ; [L5978] int var_opl3_controller_20_p0 ; [L5979] int var_opl3_controller_20_p1 ; [L5980] int var_opl3_controller_20_p2 ; [L5981] int var_opl3_controller_20_p3 ; [L5982] int var_opl3_panning_16_p0 ; [L5983] int var_opl3_panning_16_p1 ; [L5984] int var_opl3_panning_16_p2 ; [L5985] int var_opl3_volume_method_17_p0 ; [L5986] int var_opl3_volume_method_17_p1 ; [L5987] int var_opl3_bender_21_p0 ; [L5988] int var_opl3_bender_21_p1 ; [L5989] int var_opl3_bender_21_p2 ; [L5990] int var_opl3_alloc_voice_22_p0 ; [L5991] int var_opl3_alloc_voice_22_p1 ; [L5992] int var_opl3_alloc_voice_22_p2 ; [L5993] struct voice_alloc_info *var_opl3_alloc_voice_22_p3 ; [L5994] int var_opl3_setup_voice_23_p0 ; [L5995] int var_opl3_setup_voice_23_p1 ; [L5996] int var_opl3_setup_voice_23_p2 ; [L5997] int ldv_s_opl3_operations_synth_operations ; [L5998] int tmp ; [L5999] int tmp___0 ; [L6000] int tmp___1 ; [L6002] ldv_s_opl3_operations_synth_operations = 0 [L6003] LDV_IN_INTERRUPT = 1 [L6004] FCALL ldv_initialize() [L6005] FCALL ldv_handler_precall() VAL [__this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, fm_volume_table={26:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_s_opl3_operations_synth_operations=0, me=0, opl3_operations={24:0}, pv_map={25:0}] [L6006] CALL, EXPR init_opl3() [L5905] int tmp ; [L5908] COND FALSE !(io != -1) VAL [__this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, fm_volume_table={26:0}, io=-1, LDV_IN_INTERRUPT=1, me=0, opl3_operations={24:0}, pv_map={25:0}] [L5917] return (0); VAL [\result=0, __this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, fm_volume_table={26:0}, io=-1, LDV_IN_INTERRUPT=1, me=0, opl3_operations={24:0}, pv_map={25:0}] [L6006] RET, EXPR init_opl3() [L6006] tmp = init_opl3() [L6007] COND FALSE !(tmp != 0) VAL [__this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, fm_volume_table={26:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_s_opl3_operations_synth_operations=0, me=0, opl3_operations={24:0}, pv_map={25:0}, tmp=0] [L6102] tmp___1 = __VERIFIER_nondet_int() [L6103] COND TRUE tmp___1 != 0 || ldv_s_opl3_operations_synth_operations != 0 [L6013] tmp___0 = __VERIFIER_nondet_int() [L6015] case 0: [L6028] case 1: [L6036] case 2: [L6040] case 3: [L6045] case 4: VAL [__this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, fm_volume_table={26:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_s_opl3_operations_synth_operations=0, me=0, opl3_operations={24:0}, pv_map={25:0}, tmp=0, tmp___0=4, tmp___1=1] [L6046] FCALL ldv_handler_precall() VAL [__this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, fm_volume_table={26:0}, io=-1, LDV_IN_INTERRUPT=1, ldv_s_opl3_operations_synth_operations=0, me=0, opl3_operations={24:0}, pv_map={25:0}, tmp=0, tmp___0=4, tmp___1=1] [L6047-L6048] CALL opl3_start_note(var_opl3_start_note_8_p0, var_opl3_start_note_8_p1, var_opl3_start_note_8_p2, var_opl3_start_note_8_p3) [L3047] unsigned char data ; [L3048] unsigned char fpc ; [L3049] int block ; [L3050] int fnum ; [L3051] int freq ; [L3052] int voice_mode ; [L3053] int pan ; [L3054] struct sbi_instrument *instr ; [L3055] struct physical_voice_info *map ; [L3056] int voice_shift ; [L3057] unsigned long tmp ; [L3058] int tmp___0 ; [L3059] unsigned long tmp___1 ; [L3061] voice < 0 || devc->nr_voice <= voice [L3061] EXPR devc->nr_voice [L3061] voice < 0 || devc->nr_voice <= voice VAL [\old(dev)=18446744073709551621, \old(note)=255, \old(voice)=0, \old(volume)=18446744073709551628, __this_module={18446744073709551634:18446744073709551617}, block={145:0}, detected_model=0, dev=18446744073709551621, devc={0:0}, devc->nr_voice=1, fm_volume_table={26:0}, fnum={139:0}, io=-1, LDV_IN_INTERRUPT=1, me=0, note=255, opl3_operations={24:0}, pv_map={25:0}, voice=0, voice < 0 || devc->nr_voice <= voice=0, volume=18446744073709551628] [L3061] COND FALSE !(voice < 0 || devc->nr_voice <= voice) [L3065] EXPR devc->lv_map[voice] [L3065] map = (struct physical_voice_info *)(& pv_map) + (unsigned long )devc->lv_map[voice] [L3066] EXPR devc->voc[voice].panning [L3066] pan = devc->voc[voice].panning [L3067] EXPR map->voice_mode VAL [\old(dev)=18446744073709551621, \old(note)=255, \old(voice)=0, \old(volume)=18446744073709551628, __this_module={18446744073709551634:18446744073709551617}, block={145:0}, detected_model=0, dev=18446744073709551621, devc={0:0}, fm_volume_table={26:0}, fnum={139:0}, io=-1, LDV_IN_INTERRUPT=1, map={25:-8}, map->voice_mode=257, me=0, note=255, opl3_operations={24:0}, pan=18446744073709551626, pv_map={25:0}, voice=0, volume=18446744073709551628] [L3067] COND FALSE !((unsigned int )map->voice_mode == 0U) [L3071] COND TRUE note == 255 [L3072] EXPR devc->voc[voice].volume VAL [\old(dev)=18446744073709551621, \old(note)=255, \old(voice)=0, \old(volume)=18446744073709551628, __this_module={18446744073709551634:18446744073709551617}, block={145:0}, detected_model=0, dev=18446744073709551621, devc={0:0}, devc->voc[voice].volume=18446744073709551622, fm_volume_table={26:0}, fnum={139:0}, io=-1, LDV_IN_INTERRUPT=1, map={25:-8}, me=0, note=255, opl3_operations={24:0}, pan=18446744073709551626, pv_map={25:0}, voice=0, volume=18446744073709551628] [L3072] CALL set_voice_volume(voice, volume, devc->voc[voice].volume) VAL [\old(main_vol)=18446744073709551622, \old(voice)=0, \old(volume)=18446744073709551628, __this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, fm_volume_table={26:0}, io=-1, LDV_IN_INTERRUPT=1, me=0, opl3_operations={24:0}, pv_map={25:0}] [L2974] unsigned char vol1 ; [L2975] unsigned char vol2 ; [L2976] unsigned char vol3 ; [L2977] unsigned char vol4 ; [L2978] struct sbi_instrument *instr ; [L2979] struct physical_voice_info *map ; [L2980] int connection ; [L2982] voice < 0 || devc->nr_voice <= voice [L2982] EXPR devc->nr_voice [L2982] voice < 0 || devc->nr_voice <= voice VAL [\old(main_vol)=18446744073709551622, \old(voice)=0, \old(volume)=18446744073709551628, __this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, devc->nr_voice=1, fm_volume_table={26:0}, io=-1, LDV_IN_INTERRUPT=1, main_vol=18446744073709551622, me=0, opl3_operations={24:0}, pv_map={25:0}, voice=0, voice < 0 || devc->nr_voice <= voice=0, vol1={146:0}, vol2={147:0}, vol3={149:0}, vol4={131:0}, volume=18446744073709551628] [L2982] COND FALSE !(voice < 0 || devc->nr_voice <= voice) [L2986] EXPR devc->lv_map[voice] [L2986] map = (struct physical_voice_info *)(& pv_map) + (unsigned long )devc->lv_map[voice] [L2987] EXPR devc->act_i[voice] [L2987] instr = devc->act_i[voice] [L2988] COND FALSE !((unsigned long )instr == (unsigned long )((struct sbi_instrument *)0)) [L2992] EXPR instr->channel VAL [\old(main_vol)=18446744073709551622, \old(voice)=0, \old(volume)=18446744073709551628, __this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, fm_volume_table={26:0}, instr={146:914}, instr->channel=150, io=-1, LDV_IN_INTERRUPT=1, main_vol=18446744073709551622, map={25:-8}, me=0, opl3_operations={24:0}, pv_map={25:0}, voice=0, vol1={146:0}, vol2={147:0}, vol3={149:0}, vol4={131:0}, volume=18446744073709551628] [L2992] COND FALSE !(instr->channel < 0) [L2996] EXPR devc->voc[voice].mode VAL [\old(main_vol)=18446744073709551622, \old(voice)=0, \old(volume)=18446744073709551628, __this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, devc->voc[voice].mode=18446744073709551619, fm_volume_table={26:0}, instr={146:914}, io=-1, LDV_IN_INTERRUPT=1, main_vol=18446744073709551622, map={25:-8}, me=0, opl3_operations={24:0}, pv_map={25:0}, voice=0, vol1={146:0}, vol2={147:0}, vol3={149:0}, vol4={131:0}, volume=18446744073709551628] [L2996] COND FALSE !(devc->voc[voice].mode == 0) [L3000] EXPR devc->voc[voice].mode VAL [\old(main_vol)=18446744073709551622, \old(voice)=0, \old(volume)=18446744073709551628, __this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, devc->voc[voice].mode=18446744073709551619, fm_volume_table={26:0}, instr={146:914}, io=-1, LDV_IN_INTERRUPT=1, main_vol=18446744073709551622, map={25:-8}, me=0, opl3_operations={24:0}, pv_map={25:0}, voice=0, vol1={146:0}, vol2={147:0}, vol3={149:0}, vol4={131:0}, volume=18446744073709551628] [L3000] COND FALSE !(devc->voc[voice].mode == 2) [L3012] EXPR instr->operators[2] [L3012] vol1 = instr->operators[2] [L3013] EXPR instr->operators[3] [L3013] vol2 = instr->operators[3] [L3014] EXPR instr->operators[13] [L3014] vol3 = instr->operators[13] [L3015] EXPR instr->operators[14] [L3015] vol4 = instr->operators[14] [L3016] EXPR instr->operators[10] VAL [\old(main_vol)=18446744073709551622, \old(voice)=0, \old(volume)=18446744073709551628, __this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, fm_volume_table={26:0}, instr={146:914}, instr->operators[10]=258, io=-1, LDV_IN_INTERRUPT=1, main_vol=18446744073709551622, map={25:-8}, me=0, opl3_operations={24:0}, pv_map={25:0}, voice=0, vol1={146:0}, vol2={147:0}, vol3={149:0}, vol4={131:0}, volume=18446744073709551628] [L3016] ((int )instr->operators[10] & 1) << 1 VAL [\old(main_vol)=18446744073709551622, \old(voice)=0, \old(volume)=18446744073709551628, __this_module={18446744073709551634:18446744073709551617}, detected_model=0, devc={0:0}, fm_volume_table={26:0}, instr={146:914}, instr->operators[10]=258, io=-1, LDV_IN_INTERRUPT=1, main_vol=18446744073709551622, map={25:-8}, me=0, opl3_operations={24:0}, pv_map={25:0}, voice=0, vol1={146:0}, vol2={147:0}, vol3={149:0}, vol4={131:0}, volume=18446744073709551628] - UnprovableResult [Line: 2866]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2866]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3009]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3009]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3010]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3010]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3016]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3037]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3037]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3038]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3038]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3039]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3039]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3040]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3040]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3265]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3265]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3274]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3274]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3276]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3276]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3279]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3279]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3281]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3281]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3286]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3286]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3300]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3300]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2955]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2955]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2955]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2955]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2957]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2957]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3190]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3190]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3191]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3191]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3201]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3201]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3214]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3214]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3214]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3214]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3214]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3214]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3231]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3231]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3238]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3238]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3246]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3246]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2801]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2801]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2802]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2802]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2808]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2808]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2811]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2811]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2813]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2813]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2818]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2818]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2820]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2820]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2823]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2823]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2828]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2828]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2834]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2834]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2835]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2835]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5823]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5823]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5862]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5862]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5880]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5880]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5892]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5892]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3330]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3330]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6024]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6024]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2659]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2659]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2669]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2669]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2679]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2679]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2689]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2689]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2699]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 2699]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3076]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3076]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3077]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3077]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3079]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3079]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3080]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3080]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3083]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3083]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3101]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3101]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3104]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3104]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3106]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3106]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3111]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3111]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3112]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3112]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3113]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3113]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3114]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3114]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3115]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3115]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3116]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3116]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3117]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3117]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3118]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3118]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3136]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3136]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3138]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3138]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3139]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3139]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3140]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3140]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3141]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3141]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3142]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3142]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3143]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3143]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3144]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3144]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3145]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3145]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3151]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3151]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3157]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3157]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3166]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3166]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3167]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3167]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3169]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3169]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3171]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3171]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3431]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3431]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3439]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3439]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3447]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3447]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3453]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3453]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3461]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3461]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3467]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3467]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3475]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3475]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3481]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3481]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3487]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3487]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3497]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3497]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3504]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3504]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3562]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3562]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3565]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3565]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3565]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3565]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3579]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3579]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3637]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3637]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3638]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3638]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3649]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3649]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3672]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3672]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3672]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3672]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5927]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5927]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3540]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3540]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3541]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3541]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3543]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 3543]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 26 procedures, 906 locations, 208 error locations. Started 1 CEGAR loops. OverallTime: 27.8s, OverallIterations: 9, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 5.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1836 SdHoareTripleChecker+Valid, 4.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1675 mSDsluCounter, 13516 SdHoareTripleChecker+Invalid, 3.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 6873 mSDsCounter, 35 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1400 IncrementalHoareTripleChecker+Invalid, 1435 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 35 mSolverCounterUnsat, 6643 mSDtfsCounter, 1400 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 70 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=994occurred in iteration=6, InterpolantAutomatonStates: 26, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 8 MinimizatonAttempts, 746 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 14.1s SatisfiabilityAnalysisTime, 4.6s InterpolantComputationTime, 265 NumberOfCodeBlocks, 265 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 225 ConstructedInterpolants, 0 QuantifiedInterpolants, 329 SizeOfPredicates, 0 NumberOfNonLiveVariables, 10710 ConjunctsInSsa, 6 ConjunctsInUnsatCore, 10 InterpolantComputations, 8 PerfectInterpolantSequences, 28/34 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-11-19 06:39:11,627 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05aedc88-d1b5-4069-9570-c56c859c9305/bin/utaipan-I9t0OCRTmS/config using search string *Overflow*64bit*_Bitvector*.epf No suitable settings file found using Overflow*64bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN: Overapproximated counterexample