./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v2.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 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_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 305e23961ddec06d27a383cd2e2e2d7b49d90c9637b68ea1de5dfcf9243db1b4 --- 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-2329fc7 [2022-12-14 14:18:23,129 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 14:18:23,131 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 14:18:23,144 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 14:18:23,144 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 14:18:23,145 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 14:18:23,146 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 14:18:23,147 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 14:18:23,148 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 14:18:23,149 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 14:18:23,150 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 14:18:23,151 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 14:18:23,151 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 14:18:23,152 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 14:18:23,152 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 14:18:23,153 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 14:18:23,154 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 14:18:23,155 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 14:18:23,156 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 14:18:23,157 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 14:18:23,158 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 14:18:23,159 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 14:18:23,160 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 14:18:23,160 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 14:18:23,162 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 14:18:23,163 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 14:18:23,163 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 14:18:23,164 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 14:18:23,164 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 14:18:23,165 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 14:18:23,165 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 14:18:23,165 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 14:18:23,166 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 14:18:23,167 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 14:18:23,167 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 14:18:23,167 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 14:18:23,168 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 14:18:23,168 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 14:18:23,168 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 14:18:23,169 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 14:18:23,169 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 14:18:23,170 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 14:18:23,186 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 14:18:23,186 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 14:18:23,187 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 14:18:23,187 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 14:18:23,187 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 14:18:23,187 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 14:18:23,187 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 14:18:23,188 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 14:18:23,188 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 14:18:23,188 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 14:18:23,188 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 14:18:23,188 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 14:18:23,188 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 14:18:23,188 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 14:18:23,188 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 14:18:23,189 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 14:18:23,189 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 14:18:23,189 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 14:18:23,189 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 14:18:23,189 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 14:18:23,190 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 14:18:23,190 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 14:18:23,190 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 14:18:23,190 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 14:18:23,190 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 14:18:23,190 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 14:18:23,190 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 14:18:23,190 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 14:18:23,191 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 14:18:23,191 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 14:18:23,191 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 14:18:23,191 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 14:18:23,191 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 14:18:23,191 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 14:18:23,191 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 14:18:23,191 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 14:18:23,191 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 14:18:23,192 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 14:18:23,192 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_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 305e23961ddec06d27a383cd2e2e2d7b49d90c9637b68ea1de5dfcf9243db1b4 [2022-12-14 14:18:23,366 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 14:18:23,386 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 14:18:23,388 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 14:18:23,389 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 14:18:23,390 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 14:18:23,391 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v2.c [2022-12-14 14:18:25,890 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 14:18:26,049 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 14:18:26,049 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v2.c [2022-12-14 14:18:26,055 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/data/d43058313/08df28bc38844b24b5af1adc7090b2d9/FLAG0717b608f [2022-12-14 14:18:26,466 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/data/d43058313/08df28bc38844b24b5af1adc7090b2d9 [2022-12-14 14:18:26,468 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 14:18:26,469 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 14:18:26,470 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 14:18:26,470 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 14:18:26,473 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 14:18:26,473 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 02:18:26" (1/1) ... [2022-12-14 14:18:26,474 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@129aa54c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:26, skipping insertion in model container [2022-12-14 14:18:26,474 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 02:18:26" (1/1) ... [2022-12-14 14:18:26,479 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 14:18:26,495 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 14:18:26,587 WARN L237 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_145b5440-ceba-4eb2-b712-fba3bb10e3a5/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v2.c[1107,1120] [2022-12-14 14:18:26,628 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 14:18:26,632 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 14:18:26,640 WARN L237 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_145b5440-ceba-4eb2-b712-fba3bb10e3a5/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v2.c[1107,1120] [2022-12-14 14:18:26,664 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 14:18:26,673 INFO L208 MainTranslator]: Completed translation [2022-12-14 14:18:26,673 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:26 WrapperNode [2022-12-14 14:18:26,673 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 14:18:26,674 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 14:18:26,674 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 14:18:26,674 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 14:18:26,679 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:26" (1/1) ... [2022-12-14 14:18:26,686 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:26" (1/1) ... [2022-12-14 14:18:26,707 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 222 [2022-12-14 14:18:26,707 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 14:18:26,708 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 14:18:26,708 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 14:18:26,708 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 14:18:26,715 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:26" (1/1) ... [2022-12-14 14:18:26,715 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:26" (1/1) ... [2022-12-14 14:18:26,717 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:26" (1/1) ... [2022-12-14 14:18:26,718 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:26" (1/1) ... [2022-12-14 14:18:26,722 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:26" (1/1) ... [2022-12-14 14:18:26,725 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:26" (1/1) ... [2022-12-14 14:18:26,726 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:26" (1/1) ... [2022-12-14 14:18:26,727 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:26" (1/1) ... [2022-12-14 14:18:26,729 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 14:18:26,730 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 14:18:26,730 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 14:18:26,730 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 14:18:26,731 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:26" (1/1) ... [2022-12-14 14:18:26,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 14:18:26,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 14:18:26,755 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 14:18:26,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 14:18:26,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 14:18:26,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 14:18:26,857 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 14:18:26,859 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 14:18:27,124 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 14:18:27,142 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 14:18:27,142 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 14:18:27,144 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 02:18:27 BoogieIcfgContainer [2022-12-14 14:18:27,145 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 14:18:27,148 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 14:18:27,148 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 14:18:27,151 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 14:18:27,151 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 02:18:26" (1/3) ... [2022-12-14 14:18:27,152 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3cdaa319 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 02:18:27, skipping insertion in model container [2022-12-14 14:18:27,152 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:26" (2/3) ... [2022-12-14 14:18:27,152 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3cdaa319 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 02:18:27, skipping insertion in model container [2022-12-14 14:18:27,152 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 02:18:27" (3/3) ... [2022-12-14 14:18:27,154 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.eq_sdp_v2.c [2022-12-14 14:18:27,173 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 14:18:27,173 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 14:18:27,211 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 14:18:27,215 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;@7e07086e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 14:18:27,216 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 14:18:27,219 INFO L276 IsEmpty]: Start isEmpty. Operand has 7 states, 5 states have (on average 1.6) internal successors, (8), 6 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 14:18:27,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-12-14 14:18:27,223 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 14:18:27,223 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2022-12-14 14:18:27,224 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 14:18:27,227 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 14:18:27,228 INFO L85 PathProgramCache]: Analyzing trace with hash 1827279, now seen corresponding path program 1 times [2022-12-14 14:18:27,235 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 14:18:27,235 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1178931799] [2022-12-14 14:18:27,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 14:18:27,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 14:18:27,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 14:18:27,354 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-14 14:18:27,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-14 14:18:27,399 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2022-12-14 14:18:27,401 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-14 14:18:27,402 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-14 14:18:27,403 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 14:18:27,407 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2022-12-14 14:18:27,410 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 14:18:27,421 WARN L321 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-12-14 14:18:27,426 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 02:18:27 BoogieIcfgContainer [2022-12-14 14:18:27,426 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 14:18:27,426 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 14:18:27,426 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 14:18:27,427 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 14:18:27,427 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 02:18:27" (3/4) ... [2022-12-14 14:18:27,429 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-12-14 14:18:27,429 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 14:18:27,430 INFO L158 Benchmark]: Toolchain (without parser) took 961.20ms. Allocated memory was 121.6MB in the beginning and 155.2MB in the end (delta: 33.6MB). Free memory was 85.6MB in the beginning and 95.3MB in the end (delta: -9.7MB). Peak memory consumption was 25.4MB. Max. memory is 16.1GB. [2022-12-14 14:18:27,431 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 121.6MB. Free memory was 88.1MB in the beginning and 88.1MB in the end (delta: 28.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 14:18:27,431 INFO L158 Benchmark]: CACSL2BoogieTranslator took 203.45ms. Allocated memory is still 121.6MB. Free memory was 85.6MB in the beginning and 71.4MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-14 14:18:27,431 INFO L158 Benchmark]: Boogie Procedure Inliner took 33.58ms. Allocated memory is still 121.6MB. Free memory was 71.4MB in the beginning and 68.4MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 14:18:27,432 INFO L158 Benchmark]: Boogie Preprocessor took 21.59ms. Allocated memory is still 121.6MB. Free memory was 68.4MB in the beginning and 66.8MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 14:18:27,432 INFO L158 Benchmark]: RCFGBuilder took 414.75ms. Allocated memory was 121.6MB in the beginning and 155.2MB in the end (delta: 33.6MB). Free memory was 66.8MB in the beginning and 115.2MB in the end (delta: -48.4MB). Peak memory consumption was 33.8MB. Max. memory is 16.1GB. [2022-12-14 14:18:27,433 INFO L158 Benchmark]: TraceAbstraction took 278.37ms. Allocated memory is still 155.2MB. Free memory was 115.2MB in the beginning and 95.3MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-14 14:18:27,433 INFO L158 Benchmark]: Witness Printer took 3.28ms. Allocated memory is still 155.2MB. Free memory is still 95.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 14:18:27,435 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 121.6MB. Free memory was 88.1MB in the beginning and 88.1MB in the end (delta: 28.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 203.45ms. Allocated memory is still 121.6MB. Free memory was 85.6MB in the beginning and 71.4MB in the end (delta: 14.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 33.58ms. Allocated memory is still 121.6MB. Free memory was 71.4MB in the beginning and 68.4MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 21.59ms. Allocated memory is still 121.6MB. Free memory was 68.4MB in the beginning and 66.8MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 414.75ms. Allocated memory was 121.6MB in the beginning and 155.2MB in the end (delta: 33.6MB). Free memory was 66.8MB in the beginning and 115.2MB in the end (delta: -48.4MB). Peak memory consumption was 33.8MB. Max. memory is 16.1GB. * TraceAbstraction took 278.37ms. Allocated memory is still 155.2MB. Free memory was 115.2MB in the beginning and 95.3MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Witness Printer took 3.28ms. Allocated memory is still 155.2MB. Free memory is still 95.3MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 20]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: overapproximation of bitwiseComplement at line 94, overapproximation of bitwiseAnd at line 83. Possible FailurePath: [L25] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L26] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L28] const SORT_1 var_9 = 0; [L29] const SORT_1 var_17 = 1; [L31] SORT_1 input_2; [L32] SORT_1 input_3; [L33] SORT_1 input_4; [L34] SORT_1 input_5; [L35] SORT_1 input_6; [L36] SORT_1 input_7; [L37] SORT_1 input_8; [L39] SORT_1 state_10 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L40] SORT_1 state_12 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L41] SORT_1 state_21 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L42] SORT_1 state_23 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L43] SORT_1 state_25 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L44] SORT_1 state_27 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L45] SORT_1 state_29 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L46] SORT_1 state_31 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L47] SORT_1 state_33 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L48] SORT_1 state_35 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L49] SORT_1 state_38 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L50] SORT_1 state_40 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L52] SORT_1 init_11_arg_1 = var_9; [L53] state_10 = init_11_arg_1 [L54] SORT_1 init_13_arg_1 = var_9; [L55] state_12 = init_13_arg_1 [L56] SORT_1 init_22_arg_1 = var_9; [L57] state_21 = init_22_arg_1 [L58] SORT_1 init_24_arg_1 = var_9; [L59] state_23 = init_24_arg_1 [L60] SORT_1 init_26_arg_1 = var_9; [L61] state_25 = init_26_arg_1 [L62] SORT_1 init_28_arg_1 = var_9; [L63] state_27 = init_28_arg_1 [L64] SORT_1 init_30_arg_1 = var_9; [L65] state_29 = init_30_arg_1 [L66] SORT_1 init_32_arg_1 = var_9; [L67] state_31 = init_32_arg_1 [L68] SORT_1 init_34_arg_1 = var_9; [L69] state_33 = init_34_arg_1 [L70] SORT_1 init_36_arg_1 = var_9; [L71] state_35 = init_36_arg_1 [L72] SORT_1 init_39_arg_1 = var_9; [L73] state_38 = init_39_arg_1 [L74] SORT_1 init_41_arg_1 = var_9; [L75] state_40 = init_41_arg_1 VAL [init_11_arg_1=0, init_13_arg_1=0, init_22_arg_1=0, init_24_arg_1=0, init_26_arg_1=0, init_28_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_39_arg_1=0, init_41_arg_1=0, mask_SORT_1=1, msb_SORT_1=1, state_10=0, state_12=0, state_21=0, state_23=0, state_25=0, state_27=0, state_29=0, state_31=0, state_33=0, state_35=0, state_38=0, state_40=0, var_17=1, var_9=0] [L78] input_2 = __VERIFIER_nondet_uchar() [L79] input_3 = __VERIFIER_nondet_uchar() [L80] input_4 = __VERIFIER_nondet_uchar() [L81] input_5 = __VERIFIER_nondet_uchar() [L82] input_6 = __VERIFIER_nondet_uchar() [L83] input_6 = input_6 & mask_SORT_1 [L84] input_7 = __VERIFIER_nondet_uchar() [L85] input_7 = input_7 & mask_SORT_1 [L86] input_8 = __VERIFIER_nondet_uchar() [L87] input_8 = input_8 & mask_SORT_1 [L90] SORT_1 var_14_arg_0 = state_10; [L91] SORT_1 var_14_arg_1 = state_12; [L92] SORT_1 var_14 = var_14_arg_0 == var_14_arg_1; [L93] SORT_1 var_18_arg_0 = var_14; [L94] SORT_1 var_18 = ~var_18_arg_0; [L95] SORT_1 var_19_arg_0 = var_17; [L96] SORT_1 var_19_arg_1 = var_18; [L97] SORT_1 var_19 = var_19_arg_0 & var_19_arg_1; [L98] var_19 = var_19 & mask_SORT_1 [L99] SORT_1 bad_20_arg_0 = var_19; [L100] CALL __VERIFIER_assert(!(bad_20_arg_0)) [L20] COND TRUE !(cond) VAL [\old(cond)=0, cond=0] [L20] reach_error() VAL [\old(cond)=0, cond=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 7 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 0.2s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 4 NumberOfCodeBlocks, 4 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-12-14 14:18:27,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/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 Retrying with bit-precise analysis ### Bit-precise run ### 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_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 305e23961ddec06d27a383cd2e2e2d7b49d90c9637b68ea1de5dfcf9243db1b4 --- 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-2329fc7 [2022-12-14 14:18:28,917 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 14:18:28,918 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 14:18:28,938 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 14:18:28,939 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 14:18:28,939 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 14:18:28,940 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 14:18:28,941 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 14:18:28,943 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 14:18:28,943 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 14:18:28,944 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 14:18:28,945 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 14:18:28,945 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 14:18:28,946 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 14:18:28,947 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 14:18:28,947 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 14:18:28,948 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 14:18:28,949 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 14:18:28,950 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 14:18:28,951 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 14:18:28,952 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 14:18:28,953 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 14:18:28,954 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 14:18:28,955 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 14:18:28,957 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 14:18:28,957 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 14:18:28,958 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 14:18:28,959 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 14:18:28,959 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 14:18:28,960 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 14:18:28,960 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 14:18:28,961 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 14:18:28,961 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 14:18:28,962 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 14:18:28,962 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 14:18:28,963 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 14:18:28,963 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 14:18:28,963 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 14:18:28,964 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 14:18:28,964 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 14:18:28,965 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 14:18:28,966 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-12-14 14:18:28,982 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 14:18:28,982 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 14:18:28,982 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 14:18:28,983 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 14:18:28,983 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 14:18:28,983 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 14:18:28,983 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 14:18:28,983 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 14:18:28,984 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 14:18:28,984 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 14:18:28,984 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 14:18:28,984 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 14:18:28,984 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 14:18:28,985 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 14:18:28,985 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 14:18:28,985 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 14:18:28,985 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 14:18:28,985 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 14:18:28,985 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 14:18:28,985 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 14:18:28,985 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 14:18:28,985 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 14:18:28,986 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 14:18:28,986 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 14:18:28,986 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-14 14:18:28,986 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 14:18:28,986 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 14:18:28,986 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 14:18:28,986 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 14:18:28,987 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 14:18:28,987 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 14:18:28,987 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 14:18:28,987 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 14:18:28,987 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 14:18:28,987 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 14:18:28,987 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 305e23961ddec06d27a383cd2e2e2d7b49d90c9637b68ea1de5dfcf9243db1b4 [2022-12-14 14:18:29,193 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 14:18:29,208 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 14:18:29,210 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 14:18:29,212 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 14:18:29,212 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 14:18:29,213 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v2.c [2022-12-14 14:18:31,859 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 14:18:32,012 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 14:18:32,013 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v2.c [2022-12-14 14:18:32,020 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/data/80ffc2934/cc82cd7653aa4f199c88f1a998cb8bec/FLAG2c9b4b40f [2022-12-14 14:18:32,031 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/data/80ffc2934/cc82cd7653aa4f199c88f1a998cb8bec [2022-12-14 14:18:32,033 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 14:18:32,034 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 14:18:32,035 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 14:18:32,035 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 14:18:32,038 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 14:18:32,038 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 02:18:32" (1/1) ... [2022-12-14 14:18:32,039 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2eebcfb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:32, skipping insertion in model container [2022-12-14 14:18:32,040 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 02:18:32" (1/1) ... [2022-12-14 14:18:32,045 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 14:18:32,066 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 14:18:32,167 WARN L237 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_145b5440-ceba-4eb2-b712-fba3bb10e3a5/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v2.c[1107,1120] [2022-12-14 14:18:32,209 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 14:18:32,213 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 14:18:32,221 WARN L237 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_145b5440-ceba-4eb2-b712-fba3bb10e3a5/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v2.c[1107,1120] [2022-12-14 14:18:32,252 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 14:18:32,261 INFO L208 MainTranslator]: Completed translation [2022-12-14 14:18:32,262 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:32 WrapperNode [2022-12-14 14:18:32,262 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 14:18:32,262 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 14:18:32,263 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 14:18:32,263 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 14:18:32,268 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:32" (1/1) ... [2022-12-14 14:18:32,275 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:32" (1/1) ... [2022-12-14 14:18:32,294 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 222 [2022-12-14 14:18:32,294 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 14:18:32,295 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 14:18:32,295 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 14:18:32,295 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 14:18:32,302 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:32" (1/1) ... [2022-12-14 14:18:32,303 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:32" (1/1) ... [2022-12-14 14:18:32,306 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:32" (1/1) ... [2022-12-14 14:18:32,307 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:32" (1/1) ... [2022-12-14 14:18:32,314 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:32" (1/1) ... [2022-12-14 14:18:32,318 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:32" (1/1) ... [2022-12-14 14:18:32,319 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:32" (1/1) ... [2022-12-14 14:18:32,321 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:32" (1/1) ... [2022-12-14 14:18:32,324 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 14:18:32,325 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 14:18:32,325 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 14:18:32,325 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 14:18:32,325 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:32" (1/1) ... [2022-12-14 14:18:32,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 14:18:32,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 14:18:32,352 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 14:18:32,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 14:18:32,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 14:18:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 14:18:32,477 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 14:18:32,479 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 14:18:32,698 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 14:18:32,705 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 14:18:32,705 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 14:18:32,707 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 02:18:32 BoogieIcfgContainer [2022-12-14 14:18:32,707 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 14:18:32,714 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 14:18:32,715 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 14:18:32,717 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 14:18:32,718 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 02:18:32" (1/3) ... [2022-12-14 14:18:32,719 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1439bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 02:18:32, skipping insertion in model container [2022-12-14 14:18:32,719 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 02:18:32" (2/3) ... [2022-12-14 14:18:32,719 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1439bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 02:18:32, skipping insertion in model container [2022-12-14 14:18:32,719 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 02:18:32" (3/3) ... [2022-12-14 14:18:32,721 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.eq_sdp_v2.c [2022-12-14 14:18:32,739 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 14:18:32,740 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 14:18:32,776 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 14:18:32,781 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;@a8f13a7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 14:18:32,781 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 14:18:32,784 INFO L276 IsEmpty]: Start isEmpty. Operand has 11 states, 9 states have (on average 1.4444444444444444) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 14:18:32,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-12-14 14:18:32,788 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 14:18:32,789 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-12-14 14:18:32,789 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 14:18:32,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 14:18:32,793 INFO L85 PathProgramCache]: Analyzing trace with hash 28698761, now seen corresponding path program 1 times [2022-12-14 14:18:32,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 14:18:32,802 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [505522333] [2022-12-14 14:18:32,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 14:18:32,802 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 14:18:32,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 14:18:32,803 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 14:18:32,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-12-14 14:18:32,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 14:18:32,883 INFO L263 TraceCheckSpWp]: Trace formula consists of 51 conjuncts, 17 conjunts are in the unsatisfiable core [2022-12-14 14:18:32,889 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 14:18:32,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 14:18:32,997 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 14:18:32,997 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 14:18:32,997 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [505522333] [2022-12-14 14:18:32,998 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [505522333] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 14:18:32,998 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 14:18:32,998 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 14:18:32,999 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1118375916] [2022-12-14 14:18:33,000 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 14:18:33,003 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 14:18:33,003 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 14:18:33,023 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 14:18:33,023 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 14:18:33,025 INFO L87 Difference]: Start difference. First operand has 11 states, 9 states have (on average 1.4444444444444444) internal successors, (13), 10 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 14:18:33,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 14:18:33,069 INFO L93 Difference]: Finished difference Result 20 states and 30 transitions. [2022-12-14 14:18:33,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 14:18:33,071 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2022-12-14 14:18:33,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 14:18:33,076 INFO L225 Difference]: With dead ends: 20 [2022-12-14 14:18:33,076 INFO L226 Difference]: Without dead ends: 11 [2022-12-14 14:18:33,078 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 14:18:33,080 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 4 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 13 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 14:18:33,081 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 13 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 14:18:33,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11 states. [2022-12-14 14:18:33,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11 to 9. [2022-12-14 14:18:33,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 1.125) internal successors, (9), 8 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 14:18:33,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2022-12-14 14:18:33,102 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2022-12-14 14:18:33,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 14:18:33,102 INFO L495 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2022-12-14 14:18:33,102 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 14:18:33,102 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2022-12-14 14:18:33,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 14:18:33,102 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 14:18:33,102 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2022-12-14 14:18:33,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-12-14 14:18:33,303 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 14:18:33,305 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 14:18:33,307 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 14:18:33,307 INFO L85 PathProgramCache]: Analyzing trace with hash 271073635, now seen corresponding path program 1 times [2022-12-14 14:18:33,310 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 14:18:33,311 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1001882723] [2022-12-14 14:18:33,311 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 14:18:33,312 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 14:18:33,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 14:18:33,316 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 14:18:33,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-12-14 14:18:33,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 14:18:33,517 INFO L263 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 47 conjunts are in the unsatisfiable core [2022-12-14 14:18:33,519 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 14:18:33,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 14:18:33,811 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 14:18:34,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 14:18:34,627 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 14:18:34,628 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1001882723] [2022-12-14 14:18:34,628 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1001882723] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 14:18:34,628 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2125219326] [2022-12-14 14:18:34,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 14:18:34,628 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 14:18:34,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 14:18:34,651 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 14:18:34,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2022-12-14 14:18:34,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 14:18:34,788 INFO L263 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 47 conjunts are in the unsatisfiable core [2022-12-14 14:18:34,791 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 14:18:34,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 14:18:34,933 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 14:18:35,303 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 14:18:35,304 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2125219326] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 14:18:35,304 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [187270200] [2022-12-14 14:18:35,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 14:18:35,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 14:18:35,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 14:18:35,306 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 14:18:35,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-12-14 14:18:35,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 14:18:35,389 INFO L263 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 40 conjunts are in the unsatisfiable core [2022-12-14 14:18:35,391 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 14:18:35,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 14:18:35,497 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 14:18:35,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 14:18:35,990 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [187270200] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 14:18:35,990 INFO L184 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2022-12-14 14:18:35,990 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6, 5, 6, 6] total 16 [2022-12-14 14:18:35,997 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1880090205] [2022-12-14 14:18:35,997 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2022-12-14 14:18:35,997 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-12-14 14:18:35,997 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 14:18:35,998 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-12-14 14:18:35,998 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2022-12-14 14:18:35,999 INFO L87 Difference]: Start difference. First operand 9 states and 9 transitions. Second operand has 16 states, 16 states have (on average 1.8125) internal successors, (29), 16 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 14:18:36,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 14:18:36,124 INFO L93 Difference]: Finished difference Result 16 states and 16 transitions. [2022-12-14 14:18:36,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-14 14:18:36,124 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 1.8125) internal successors, (29), 16 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8 [2022-12-14 14:18:36,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 14:18:36,125 INFO L225 Difference]: With dead ends: 16 [2022-12-14 14:18:36,125 INFO L226 Difference]: Without dead ends: 14 [2022-12-14 14:18:36,126 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 26 SyntacticMatches, 2 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2022-12-14 14:18:36,127 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 17 mSDsluCounter, 21 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 25 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 14:18:36,127 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 25 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 14:18:36,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2022-12-14 14:18:36,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 12. [2022-12-14 14:18:36,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 1.0909090909090908) internal successors, (12), 11 states have internal predecessors, (12), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 14:18:36,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-12-14 14:18:36,129 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 12 transitions. Word has length 8 [2022-12-14 14:18:36,129 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 14:18:36,129 INFO L495 AbstractCegarLoop]: Abstraction has 12 states and 12 transitions. [2022-12-14 14:18:36,130 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 1.8125) internal successors, (29), 16 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 14:18:36,130 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-12-14 14:18:36,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-12-14 14:18:36,130 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 14:18:36,130 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1] [2022-12-14 14:18:36,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2022-12-14 14:18:36,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2022-12-14 14:18:36,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2022-12-14 14:18:36,732 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt [2022-12-14 14:18:36,734 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 14:18:36,735 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 14:18:36,736 INFO L85 PathProgramCache]: Analyzing trace with hash 1020920393, now seen corresponding path program 2 times [2022-12-14 14:18:36,737 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 14:18:36,738 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [401379784] [2022-12-14 14:18:36,738 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-12-14 14:18:36,739 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 14:18:36,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 14:18:36,740 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 14:18:36,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2022-12-14 14:18:36,841 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-12-14 14:18:36,841 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 14:18:36,846 INFO L263 TraceCheckSpWp]: Trace formula consists of 325 conjuncts, 71 conjunts are in the unsatisfiable core [2022-12-14 14:18:36,849 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 14:18:37,056 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 14:18:37,057 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 14:18:38,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 14:18:38,098 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 14:18:38,098 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [401379784] [2022-12-14 14:18:38,098 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [401379784] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 14:18:38,098 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1090265678] [2022-12-14 14:18:38,098 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-12-14 14:18:38,098 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 14:18:38,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 14:18:38,099 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 14:18:38,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2022-12-14 14:18:38,270 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-12-14 14:18:38,271 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 14:18:38,275 INFO L263 TraceCheckSpWp]: Trace formula consists of 325 conjuncts, 93 conjunts are in the unsatisfiable core [2022-12-14 14:18:38,279 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 14:18:38,536 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 14:18:38,536 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 14:18:39,495 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 14:18:39,496 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1090265678] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 14:18:39,496 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [461117376] [2022-12-14 14:18:39,496 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-12-14 14:18:39,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 14:18:39,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 14:18:39,497 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 14:18:39,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-12-14 14:18:39,582 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-12-14 14:18:39,582 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 14:18:39,585 INFO L263 TraceCheckSpWp]: Trace formula consists of 325 conjuncts, 81 conjunts are in the unsatisfiable core [2022-12-14 14:18:39,587 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 14:18:39,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 14:18:39,794 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 14:18:40,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 14:18:40,594 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [461117376] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 14:18:40,594 INFO L184 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2022-12-14 14:18:40,595 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 7, 6, 8, 7] total 17 [2022-12-14 14:18:40,595 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [74457528] [2022-12-14 14:18:40,595 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2022-12-14 14:18:40,595 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-12-14 14:18:40,595 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 14:18:40,596 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-12-14 14:18:40,596 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=212, Unknown=0, NotChecked=0, Total=272 [2022-12-14 14:18:40,596 INFO L87 Difference]: Start difference. First operand 12 states and 12 transitions. Second operand has 17 states, 17 states have (on average 2.1176470588235294) internal successors, (36), 17 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 14:18:40,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 14:18:40,795 INFO L93 Difference]: Finished difference Result 19 states and 19 transitions. [2022-12-14 14:18:40,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-14 14:18:40,796 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 2.1176470588235294) internal successors, (36), 17 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2022-12-14 14:18:40,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 14:18:40,796 INFO L225 Difference]: With dead ends: 19 [2022-12-14 14:18:40,796 INFO L226 Difference]: Without dead ends: 17 [2022-12-14 14:18:40,797 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 40 SyntacticMatches, 5 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 116 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=110, Invalid=310, Unknown=0, NotChecked=0, Total=420 [2022-12-14 14:18:40,798 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 23 mSDsluCounter, 29 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23 SdHoareTripleChecker+Valid, 33 SdHoareTripleChecker+Invalid, 37 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 14:18:40,798 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [23 Valid, 33 Invalid, 37 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 14:18:40,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2022-12-14 14:18:40,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 15. [2022-12-14 14:18:40,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 14 states have (on average 1.0714285714285714) internal successors, (15), 14 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 14:18:40,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 15 transitions. [2022-12-14 14:18:40,802 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 15 transitions. Word has length 11 [2022-12-14 14:18:40,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 14:18:40,803 INFO L495 AbstractCegarLoop]: Abstraction has 15 states and 15 transitions. [2022-12-14 14:18:40,803 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 2.1176470588235294) internal successors, (36), 17 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 14:18:40,803 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 15 transitions. [2022-12-14 14:18:40,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-14 14:18:40,803 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 14:18:40,803 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 1, 1, 1, 1] [2022-12-14 14:18:40,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (7)] Ended with exit code 0 [2022-12-14 14:18:41,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2022-12-14 14:18:41,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2022-12-14 14:18:41,405 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 14:18:41,406 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 14:18:41,408 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 14:18:41,408 INFO L85 PathProgramCache]: Analyzing trace with hash 1580781475, now seen corresponding path program 3 times [2022-12-14 14:18:41,410 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 14:18:41,410 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1967557634] [2022-12-14 14:18:41,411 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-14 14:18:41,411 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 14:18:41,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 14:18:41,412 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 14:18:41,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2022-12-14 14:18:41,553 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2022-12-14 14:18:41,553 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 14:18:41,561 INFO L263 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 131 conjunts are in the unsatisfiable core [2022-12-14 14:18:41,564 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 14:18:53,356 WARN L233 SmtUtils]: Spent 10.46s on a formula simplification. DAG size of input: 140 DAG size of output: 74 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 14:18:57,941 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 14:18:57,941 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 14:18:59,756 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 14:18:59,757 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 14:18:59,757 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1967557634] [2022-12-14 14:18:59,757 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1967557634] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 14:18:59,757 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1002726325] [2022-12-14 14:18:59,757 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-14 14:18:59,757 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 14:18:59,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 14:18:59,758 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 14:18:59,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2022-12-14 14:19:00,004 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2022-12-14 14:19:00,004 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 14:19:00,022 INFO L263 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 153 conjunts are in the unsatisfiable core [2022-12-14 14:19:00,025 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 14:19:02,819 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 14:19:02,820 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 14:19:04,294 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 14:19:04,294 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1002726325] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 14:19:04,294 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1175892333] [2022-12-14 14:19:04,294 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-14 14:19:04,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 14:19:04,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 14:19:04,295 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 14:19:04,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-12-14 14:19:04,424 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2022-12-14 14:19:04,425 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 14:19:04,429 INFO L263 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 168 conjunts are in the unsatisfiable core [2022-12-14 14:19:04,432 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 14:19:13,289 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 14:19:13,289 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 14:19:15,249 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 14:19:15,250 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1175892333] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 14:19:15,250 INFO L184 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2022-12-14 14:19:15,250 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9, 8, 7, 10, 10] total 34 [2022-12-14 14:19:15,250 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [438877796] [2022-12-14 14:19:15,250 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2022-12-14 14:19:15,251 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2022-12-14 14:19:15,251 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 14:19:15,252 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2022-12-14 14:19:15,252 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=225, Invalid=896, Unknown=1, NotChecked=0, Total=1122 [2022-12-14 14:19:15,253 INFO L87 Difference]: Start difference. First operand 15 states and 15 transitions. Second operand has 34 states, 34 states have (on average 1.911764705882353) internal successors, (65), 34 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 14:19:20,729 WARN L233 SmtUtils]: Spent 5.39s on a formula simplification. DAG size of input: 201 DAG size of output: 163 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 14:19:27,114 WARN L233 SmtUtils]: Spent 5.91s on a formula simplification. DAG size of input: 310 DAG size of output: 179 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 14:19:28,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result VALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2022-12-14 14:19:30,510 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2022-12-14 14:19:32,518 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2022-12-14 14:19:40,509 WARN L233 SmtUtils]: Spent 5.31s on a formula simplification. DAG size of input: 291 DAG size of output: 226 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 14:19:51,637 WARN L233 SmtUtils]: Spent 6.86s on a formula simplification. DAG size of input: 329 DAG size of output: 226 (called from [L 361] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-12-14 14:19:52,724 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result VALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2022-12-14 14:19:54,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2022-12-14 14:19:56,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2022-12-14 14:19:56,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 14:19:56,742 INFO L93 Difference]: Finished difference Result 15 states and 15 transitions. [2022-12-14 14:19:56,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 14:19:56,746 INFO L78 Accepts]: Start accepts. Automaton has has 34 states, 34 states have (on average 1.911764705882353) internal successors, (65), 34 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2022-12-14 14:19:56,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 14:19:56,746 INFO L225 Difference]: With dead ends: 15 [2022-12-14 14:19:56,747 INFO L226 Difference]: Without dead ends: 0 [2022-12-14 14:19:56,748 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 40 SyntacticMatches, 6 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 577 ImplicationChecksByTransitivity, 56.2s TimeCoverageRelationStatistics Valid=352, Invalid=1050, Unknown=4, NotChecked=0, Total=1406 [2022-12-14 14:19:56,749 INFO L413 NwaCegarLoop]: 2 mSDtfsCounter, 20 mSDsluCounter, 14 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 7 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 16 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.5s IncrementalHoareTripleChecker+Time [2022-12-14 14:19:56,749 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 16 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 15 Invalid, 4 Unknown, 0 Unchecked, 10.5s Time] [2022-12-14 14:19:56,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-14 14:19:56,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-14 14:19:56,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 14:19:56,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-14 14:19:56,750 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 14 [2022-12-14 14:19:56,750 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 14:19:56,751 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-14 14:19:56,751 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 1.911764705882353) internal successors, (65), 34 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 14:19:56,751 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-14 14:19:56,751 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-14 14:19:56,753 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-14 14:19:56,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Ended with exit code 0 [2022-12-14 14:19:56,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2022-12-14 14:19:57,163 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (10)] Forceful destruction successful, exit code 0 [2022-12-14 14:19:57,354 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt [2022-12-14 14:19:57,360 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-14 14:21:00,174 WARN L233 SmtUtils]: Spent 1.05m on a formula simplification. DAG size of input: 261 DAG size of output: 246 (called from [L 149] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.combineInter) [2022-12-14 14:21:00,177 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-14 14:21:00,177 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-14 14:21:00,178 INFO L895 garLoopResultBuilder]: At program point main_returnLabel#1(lines 22 227) the Hoare annotation is: false [2022-12-14 14:21:00,178 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-14 14:21:00,178 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-12-14 14:21:00,178 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 20) no Hoare annotation was computed. [2022-12-14 14:21:00,178 INFO L899 garLoopResultBuilder]: For program point L20(line 20) no Hoare annotation was computed. [2022-12-14 14:21:00,178 INFO L899 garLoopResultBuilder]: For program point L20-1(line 20) no Hoare annotation was computed. [2022-12-14 14:21:00,178 INFO L899 garLoopResultBuilder]: For program point L20-3(line 20) no Hoare annotation was computed. [2022-12-14 14:21:00,180 INFO L895 garLoopResultBuilder]: At program point L76-2(lines 76 225) the Hoare annotation is: (let ((.cse5 ((_ zero_extend 24) |ULTIMATE.start_main_~mask_SORT_1~0#1|))) (let ((.cse0 (= (_ bv1 8) |ULTIMATE.start_main_~mask_SORT_1~0#1|)) (.cse1 (= (_ bv1 8) |ULTIMATE.start_main_~var_17~0#1|)) (.cse6 (= |ULTIMATE.start_main_~var_9~0#1| (_ bv0 8))) (.cse7 (or (and (exists ((|v_ULTIMATE.start_main_#t~nondet17#1_13| (_ BitVec 8))) (let ((.cse29 ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet17#1_13|) .cse5)))) (and (= .cse29 (_ bv0 8)) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) .cse29))))) .cse5)) |ULTIMATE.start_main_~state_33~0#1|)))) (exists ((|ULTIMATE.start_main_~var_43_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_43_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_46_arg_1~0#1| (_ BitVec 8))) (let ((.cse30 ((_ zero_extend 24) |ULTIMATE.start_main_~var_46_arg_1~0#1|)) (.cse31 ((_ zero_extend 24) |ULTIMATE.start_main_~var_43_arg_0~0#1|)) (.cse32 ((_ zero_extend 24) |ULTIMATE.start_main_~var_43_arg_1~0#1|))) (and (= ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse30))) |ULTIMATE.start_main_~state_31~0#1|) (= ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd (bvneg .cse30) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse31 (bvneg .cse32)))))))))))))) |ULTIMATE.start_main_~state_40~0#1|) (= ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) .cse31)) (bvneg ((_ zero_extend 24) ((_ extract 7 0) .cse32))))))))) |ULTIMATE.start_main_~state_35~0#1|))))) (and (exists ((|v_ULTIMATE.start_main_#t~nondet17#1_13| (_ BitVec 8))) (let ((.cse33 ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet17#1_13|) .cse5)))) (and (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) .cse33))))) .cse5)) |ULTIMATE.start_main_~state_33~0#1|) (not (= .cse33 (_ bv0 8)))))) (exists ((|ULTIMATE.start_main_~var_43_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_43_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_46_arg_1~0#1| (_ BitVec 8))) (let ((.cse34 ((_ zero_extend 24) |ULTIMATE.start_main_~var_46_arg_1~0#1|)) (.cse36 ((_ zero_extend 24) |ULTIMATE.start_main_~var_43_arg_1~0#1|)) (.cse35 ((_ zero_extend 24) |ULTIMATE.start_main_~var_43_arg_0~0#1|))) (and (= ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse34))) |ULTIMATE.start_main_~state_31~0#1|) (= ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse34 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse35 .cse36))))))))))))) |ULTIMATE.start_main_~state_40~0#1|) (= ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) .cse36)) ((_ zero_extend 24) ((_ extract 7 0) .cse35)))))))) |ULTIMATE.start_main_~state_35~0#1|))))))) (.cse8 (let ((.cse10 (exists ((|v_ULTIMATE.start_main_#t~nondet17#1_13| (_ BitVec 8))) (let ((.cse28 ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet17#1_13|) .cse5)))) (and (= ((_ extract 7 0) ((_ zero_extend 24) .cse28)) |ULTIMATE.start_main_~state_29~0#1|) (not (= .cse28 (_ bv0 8))))))) (.cse15 (exists ((|v_ULTIMATE.start_main_#t~nondet17#1_13| (_ BitVec 8))) (let ((.cse27 ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet17#1_13|) .cse5)))) (and (= .cse27 (_ bv0 8)) (= ((_ extract 7 0) ((_ zero_extend 24) .cse27)) |ULTIMATE.start_main_~state_29~0#1|))))) (.cse11 (exists ((|v_ULTIMATE.start_main_#t~nondet16#1_13| (_ BitVec 8))) (let ((.cse26 ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet16#1_13|) .cse5)))) (and (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) .cse26))) .cse5)) |ULTIMATE.start_main_~state_27~0#1|) (not (= .cse26 (_ bv0 8)))))))) (or (and .cse10 .cse11 (exists ((|ULTIMATE.start_main_~var_43_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_46_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_43_arg_0~0#1| (_ BitVec 8))) (let ((.cse14 ((_ zero_extend 24) |ULTIMATE.start_main_~var_46_arg_1~0#1|)) (.cse13 ((_ zero_extend 24) |ULTIMATE.start_main_~var_43_arg_0~0#1|)) (.cse12 ((_ zero_extend 24) |ULTIMATE.start_main_~var_43_arg_1~0#1|))) (and (= ((_ extract 7 0) .cse12) |ULTIMATE.start_main_~state_23~0#1|) (= ((_ extract 7 0) .cse13) |ULTIMATE.start_main_~state_21~0#1|) (= ((_ extract 7 0) .cse14) |ULTIMATE.start_main_~state_25~0#1|) (= ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse14 ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse13 .cse12))))))))))) |ULTIMATE.start_main_~state_38~0#1|))))) (and (or (and .cse15 (exists ((|ULTIMATE.start_main_~var_43_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_43_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_46_arg_1~0#1| (_ BitVec 8))) (let ((.cse18 ((_ zero_extend 24) |ULTIMATE.start_main_~var_43_arg_1~0#1|)) (.cse17 ((_ zero_extend 24) |ULTIMATE.start_main_~var_43_arg_0~0#1|)) (.cse16 ((_ zero_extend 24) |ULTIMATE.start_main_~var_46_arg_1~0#1|))) (and (= |ULTIMATE.start_main_~state_38~0#1| ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd (bvneg .cse16) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse17 (bvneg .cse18))))))))))))) (= ((_ extract 7 0) .cse18) |ULTIMATE.start_main_~state_23~0#1|) (= ((_ extract 7 0) .cse17) |ULTIMATE.start_main_~state_21~0#1|) (= ((_ extract 7 0) .cse16) |ULTIMATE.start_main_~state_25~0#1|))))) (and .cse10 (exists ((|ULTIMATE.start_main_~var_43_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_46_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_43_arg_0~0#1| (_ BitVec 8))) (let ((.cse20 ((_ zero_extend 24) |ULTIMATE.start_main_~var_43_arg_0~0#1|)) (.cse19 ((_ zero_extend 24) |ULTIMATE.start_main_~var_43_arg_1~0#1|)) (.cse21 ((_ zero_extend 24) |ULTIMATE.start_main_~var_46_arg_1~0#1|))) (and (= ((_ extract 7 0) .cse19) |ULTIMATE.start_main_~state_23~0#1|) (= ((_ extract 7 0) .cse20) |ULTIMATE.start_main_~state_21~0#1|) (= ((_ extract 7 0) .cse21) |ULTIMATE.start_main_~state_25~0#1|) (= ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse20 (bvneg .cse19)))))) .cse21)))))) |ULTIMATE.start_main_~state_38~0#1|)))))) (exists ((|v_ULTIMATE.start_main_#t~nondet16#1_13| (_ BitVec 8))) (let ((.cse22 ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet16#1_13|) .cse5)))) (and (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) .cse22))) .cse5)) |ULTIMATE.start_main_~state_27~0#1|) (= .cse22 (_ bv0 8)))))) (and .cse15 (exists ((|ULTIMATE.start_main_~var_43_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_43_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_46_arg_1~0#1| (_ BitVec 8))) (let ((.cse25 ((_ zero_extend 24) |ULTIMATE.start_main_~var_46_arg_1~0#1|)) (.cse24 ((_ zero_extend 24) |ULTIMATE.start_main_~var_43_arg_0~0#1|)) (.cse23 ((_ zero_extend 24) |ULTIMATE.start_main_~var_43_arg_1~0#1|))) (and (= ((_ extract 7 0) .cse23) |ULTIMATE.start_main_~state_23~0#1|) (= ((_ extract 7 0) .cse24) |ULTIMATE.start_main_~state_21~0#1|) (= ((_ extract 7 0) .cse25) |ULTIMATE.start_main_~state_25~0#1|) (= ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd (bvneg .cse25) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd .cse24 .cse23))))))))))) |ULTIMATE.start_main_~state_38~0#1|)))) .cse11))))) (or (and .cse0 .cse1 (= |ULTIMATE.start___VERIFIER_assert_~cond#1| (_ bv1 32)) (exists ((|ULTIMATE.start_main_~var_46_arg_1~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_42_arg_0~0#1| (_ BitVec 8)) (|ULTIMATE.start_main_~var_42_arg_1~0#1| (_ BitVec 8))) (let ((.cse4 ((_ zero_extend 24) |ULTIMATE.start_main_~var_42_arg_0~0#1|)) (.cse3 ((_ zero_extend 24) |ULTIMATE.start_main_~var_42_arg_1~0#1|)) (.cse2 ((_ zero_extend 24) |ULTIMATE.start_main_~var_46_arg_1~0#1|))) (and (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd (bvneg .cse2) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd (bvneg .cse3) .cse4)))))))))))))))) .cse5)) |ULTIMATE.start_main_~state_10~0#1|) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (bvadd ((_ zero_extend 24) ((_ extract 7 0) .cse4)) ((_ zero_extend 24) ((_ extract 7 0) .cse3))))))))) (bvneg ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) .cse2)))))))))))) .cse5)) |ULTIMATE.start_main_~state_12~0#1|)))) (exists ((|v_ULTIMATE.start_main_#t~nondet16#1_13| (_ BitVec 8))) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet16#1_13|) .cse5)) |ULTIMATE.start_main_~input_6~0#1|)) .cse6 .cse7 (exists ((|v_ULTIMATE.start_main_#t~nondet17#1_13| (_ BitVec 8))) (= ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet17#1_13|) .cse5)) |ULTIMATE.start_main_~input_7~0#1|)) .cse8 (exists ((|v_ULTIMATE.start_main_#t~nondet18#1_13| (_ BitVec 8))) (= |ULTIMATE.start_main_~input_8~0#1| ((_ extract 7 0) (bvand ((_ zero_extend 24) |v_ULTIMATE.start_main_#t~nondet18#1_13|) .cse5))))) (and .cse0 .cse1 (= |ULTIMATE.start_main_~var_9~0#1| |ULTIMATE.start_main_~state_23~0#1|) (= |ULTIMATE.start_main_~var_9~0#1| |ULTIMATE.start_main_~state_29~0#1|) (= |ULTIMATE.start_main_~state_10~0#1| |ULTIMATE.start_main_~state_12~0#1|) (= |ULTIMATE.start_main_~var_9~0#1| |ULTIMATE.start_main_~state_27~0#1|) .cse6 (= |ULTIMATE.start_main_~var_9~0#1| |ULTIMATE.start_main_~state_38~0#1|) (= |ULTIMATE.start_main_~var_9~0#1| |ULTIMATE.start_main_~state_25~0#1|) (= |ULTIMATE.start_main_~var_9~0#1| |ULTIMATE.start_main_~state_12~0#1|) .cse7 (= |ULTIMATE.start_main_~var_9~0#1| |ULTIMATE.start_main_~state_33~0#1|) (= ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) ((_ zero_extend 24) ((_ extract 7 0) (let ((.cse9 ((_ zero_extend 24) |ULTIMATE.start_main_~var_9~0#1|))) (bvadd .cse9 (bvneg .cse9)))))))) |ULTIMATE.start_main_~state_35~0#1|) (= |ULTIMATE.start_main_~var_9~0#1| |ULTIMATE.start_main_~state_31~0#1|) .cse8)))) [2022-12-14 14:21:00,180 INFO L899 garLoopResultBuilder]: For program point L76-3(lines 76 225) no Hoare annotation was computed. [2022-12-14 14:21:00,183 INFO L445 BasicCegarLoop]: Path program histogram: [3, 1] [2022-12-14 14:21:00,184 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 14:21:00,192 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,193 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,193 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,193 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,193 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,193 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,194 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,194 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,194 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,194 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,194 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,194 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,194 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,194 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,195 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,195 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,195 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,195 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,195 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,195 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,196 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,196 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,196 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,196 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,196 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,196 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,196 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,197 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,197 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,197 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,197 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,197 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,197 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,198 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,198 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,198 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,198 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,198 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,198 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,198 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,198 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,199 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,199 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,199 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,199 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,199 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,199 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,199 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,200 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,200 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,200 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,200 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,200 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,200 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,200 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,200 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,201 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,201 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,201 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,201 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,201 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,201 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,201 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet18#1_13,QUANTIFIED] [2022-12-14 14:21:00,201 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,202 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,202 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,202 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,202 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,202 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,202 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,202 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,203 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,203 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,203 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,203 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,203 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,203 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,203 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,203 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,204 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,204 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,204 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,204 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,204 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,204 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,204 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,205 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,205 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,205 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,205 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,205 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,205 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,205 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,206 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,206 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,206 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,206 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,206 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,206 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,206 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,206 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,207 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,207 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,207 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,207 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,207 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,207 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,207 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,207 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,208 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,208 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,208 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,208 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,208 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,208 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,208 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,208 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,219 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,219 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,219 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,220 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,220 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,220 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,220 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,220 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,220 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,220 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,221 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,221 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,221 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,221 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,221 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,221 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,221 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,221 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,222 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,222 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,222 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,222 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,222 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,222 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,222 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,223 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,223 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,223 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,223 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,223 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,223 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,223 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,223 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,223 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,224 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,224 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,224 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,224 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,224 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,224 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,224 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,224 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,225 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,225 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,225 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,225 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,225 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,225 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,225 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,226 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,226 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,226 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,226 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,226 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,226 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,226 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,226 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,227 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,227 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,227 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,227 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,227 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,227 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet18#1_13,QUANTIFIED] [2022-12-14 14:21:00,227 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,227 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,228 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,228 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,228 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,228 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,228 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,228 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,228 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,228 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,229 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,229 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,229 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,229 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,229 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,229 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,229 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,230 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,230 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,230 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,230 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,230 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,230 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,230 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,230 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,230 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,231 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,231 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,231 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,233 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,233 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,233 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,233 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,233 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,234 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,234 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,234 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,234 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,234 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,234 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,234 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,235 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,235 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,235 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,235 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,235 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,235 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,235 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,235 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,235 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,236 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,236 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,236 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,236 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,240 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 02:21:00 BoogieIcfgContainer [2022-12-14 14:21:00,240 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 14:21:00,241 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 14:21:00,241 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 14:21:00,241 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 14:21:00,241 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 02:18:32" (3/4) ... [2022-12-14 14:21:00,244 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-14 14:21:00,251 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-12-14 14:21:00,252 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-12-14 14:21:00,252 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 14:21:00,270 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1bv8 == mask_SORT_1 && 1bv8 == var_17) && cond == 1bv32) && (\exists ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_42_arg_0~0#1 : bv8, ULTIMATE.start_main_~var_42_arg_1~0#1 : bv8 :: ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_42_arg_1~0#1)), ~zero_extendFrom8To32(ULTIMATE.start_main_~var_42_arg_0~0#1))[7:0])[7:0]))[7:0])[7:0])[7:0])[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_10 && ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_42_arg_0~0#1)[7:0]), ~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_42_arg_1~0#1)[7:0]))[7:0])[7:0])[7:0]), ~bvneg128(~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0])[7:0])))[7:0])[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_12)) && (\exists v_ULTIMATE.start_main_#t~nondet16#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == input_6)) && var_9 == 0bv8) && (((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8 && ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_33) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8 :: (~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0])[7:0] == state_31 && ~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)))[7:0])[7:0]))[7:0])[7:0])[7:0])[7:0] == state_40) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0]), ~bvneg128(~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0])))[7:0])[7:0])[7:0] == state_35)) || ((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_33 && !(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8)) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8 :: (~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0])[7:0] == state_31 && ~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1))[7:0])[7:0]))[7:0])[7:0])[7:0])[7:0] == state_40) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0]), ~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0]))[7:0])[7:0])[7:0] == state_35)))) && (\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == input_7)) && (((((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0] == state_29 && !(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8)) && (\exists v_ULTIMATE.start_main_#t~nondet16#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_27 && !(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8))) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8 :: ((~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0] == state_23 && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0] == state_21) && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0] == state_25) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1))[7:0])[7:0]))[7:0])[7:0])[7:0] == state_38)) || ((((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8 && ~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0] == state_29) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8 :: ((state_38 == ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)))[7:0])[7:0]))[7:0])[7:0])[7:0] && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0] == state_23) && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0] == state_21) && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0] == state_25)) || ((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0] == state_29 && !(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8)) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8 :: ((~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0] == state_23 && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0] == state_21) && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0] == state_25) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)))[7:0])[7:0]), ~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1))[7:0])[7:0])[7:0] == state_38))) && (\exists v_ULTIMATE.start_main_#t~nondet16#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_27 && ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8))) || (((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8 && ~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0] == state_29) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8 :: ((~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0] == state_23 && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0] == state_21) && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0] == state_25) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1))[7:0])[7:0]))[7:0])[7:0])[7:0] == state_38)) && (\exists v_ULTIMATE.start_main_#t~nondet16#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_27 && !(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8))))) && (\exists v_ULTIMATE.start_main_#t~nondet18#1_13 : bv8 :: input_8 == ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet18#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])) || ((((((((((((((1bv8 == mask_SORT_1 && 1bv8 == var_17) && var_9 == state_23) && var_9 == state_29) && state_10 == state_12) && var_9 == state_27) && var_9 == 0bv8) && var_9 == state_38) && var_9 == state_25) && var_9 == state_12) && (((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8 && ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_33) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8 :: (~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0])[7:0] == state_31 && ~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)))[7:0])[7:0]))[7:0])[7:0])[7:0])[7:0] == state_40) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0]), ~bvneg128(~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0])))[7:0])[7:0])[7:0] == state_35)) || ((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_33 && !(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8)) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8 :: (~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0])[7:0] == state_31 && ~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1))[7:0])[7:0]))[7:0])[7:0])[7:0])[7:0] == state_40) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0]), ~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0]))[7:0])[7:0])[7:0] == state_35)))) && var_9 == state_33) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(var_9), ~bvneg128(~zero_extendFrom8To32(var_9)))[7:0])[7:0])[7:0] == state_35) && var_9 == state_31) && (((((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0] == state_29 && !(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8)) && (\exists v_ULTIMATE.start_main_#t~nondet16#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_27 && !(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8))) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8 :: ((~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0] == state_23 && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0] == state_21) && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0] == state_25) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1))[7:0])[7:0]))[7:0])[7:0])[7:0] == state_38)) || ((((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8 && ~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0] == state_29) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8 :: ((state_38 == ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)))[7:0])[7:0]))[7:0])[7:0])[7:0] && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0] == state_23) && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0] == state_21) && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0] == state_25)) || ((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0] == state_29 && !(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8)) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8 :: ((~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0] == state_23 && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0] == state_21) && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0] == state_25) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)))[7:0])[7:0]), ~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1))[7:0])[7:0])[7:0] == state_38))) && (\exists v_ULTIMATE.start_main_#t~nondet16#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_27 && ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8))) || (((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8 && ~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0] == state_29) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8 :: ((~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0] == state_23 && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0] == state_21) && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0] == state_25) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1))[7:0])[7:0]))[7:0])[7:0])[7:0] == state_38)) && (\exists v_ULTIMATE.start_main_#t~nondet16#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_27 && !(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8))))) [2022-12-14 14:21:00,284 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/witness.graphml [2022-12-14 14:21:00,284 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 14:21:00,285 INFO L158 Benchmark]: Toolchain (without parser) took 148250.72ms. Allocated memory was 65.0MB in the beginning and 159.4MB in the end (delta: 94.4MB). Free memory was 39.2MB in the beginning and 124.5MB in the end (delta: -85.2MB). Peak memory consumption was 8.3MB. Max. memory is 16.1GB. [2022-12-14 14:21:00,285 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 65.0MB. Free memory is still 43.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 14:21:00,285 INFO L158 Benchmark]: CACSL2BoogieTranslator took 227.19ms. Allocated memory was 65.0MB in the beginning and 90.2MB in the end (delta: 25.2MB). Free memory was 39.1MB in the beginning and 68.8MB in the end (delta: -29.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-12-14 14:21:00,285 INFO L158 Benchmark]: Boogie Procedure Inliner took 31.82ms. Allocated memory is still 90.2MB. Free memory was 68.8MB in the beginning and 66.4MB in the end (delta: 2.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 14:21:00,285 INFO L158 Benchmark]: Boogie Preprocessor took 29.38ms. Allocated memory is still 90.2MB. Free memory was 66.4MB in the beginning and 64.6MB in the end (delta: 1.8MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 14:21:00,286 INFO L158 Benchmark]: RCFGBuilder took 382.83ms. Allocated memory is still 90.2MB. Free memory was 64.3MB in the beginning and 43.6MB in the end (delta: 20.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-14 14:21:00,286 INFO L158 Benchmark]: TraceAbstraction took 147526.01ms. Allocated memory was 90.2MB in the beginning and 159.4MB in the end (delta: 69.2MB). Free memory was 68.6MB in the beginning and 128.7MB in the end (delta: -60.1MB). Peak memory consumption was 98.8MB. Max. memory is 16.1GB. [2022-12-14 14:21:00,286 INFO L158 Benchmark]: Witness Printer took 43.37ms. Allocated memory is still 159.4MB. Free memory was 128.7MB in the beginning and 124.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 14:21:00,288 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 65.0MB. Free memory is still 43.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 227.19ms. Allocated memory was 65.0MB in the beginning and 90.2MB in the end (delta: 25.2MB). Free memory was 39.1MB in the beginning and 68.8MB in the end (delta: -29.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 31.82ms. Allocated memory is still 90.2MB. Free memory was 68.8MB in the beginning and 66.4MB in the end (delta: 2.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 29.38ms. Allocated memory is still 90.2MB. Free memory was 66.4MB in the beginning and 64.6MB in the end (delta: 1.8MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 382.83ms. Allocated memory is still 90.2MB. Free memory was 64.3MB in the beginning and 43.6MB in the end (delta: 20.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * TraceAbstraction took 147526.01ms. Allocated memory was 90.2MB in the beginning and 159.4MB in the end (delta: 69.2MB). Free memory was 68.6MB in the beginning and 128.7MB in the end (delta: -60.1MB). Peak memory consumption was 98.8MB. Max. memory is 16.1GB. * Witness Printer took 43.37ms. Allocated memory is still 159.4MB. Free memory was 128.7MB in the beginning and 124.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet18#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet18#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 20]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 11 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 147.4s, OverallIterations: 4, TraceHistogramMax: 4, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 41.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 62.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 4 mSolverCounterUnknown, 64 SdHoareTripleChecker+Valid, 10.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 64 mSDsluCounter, 87 SdHoareTripleChecker+Invalid, 10.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 72 mSDsCounter, 12 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 82 IncrementalHoareTripleChecker+Invalid, 98 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 12 mSolverCounterUnsat, 15 mSDtfsCounter, 82 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 196 GetRequests, 108 SyntacticMatches, 13 SemanticMatches, 75 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 773 ImplicationChecksByTransitivity, 58.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=15occurred in iteration=3, InterpolantAutomatonStates: 28, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 4 MinimizatonAttempts, 6 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 2 LocationsWithAnnotation, 2 PreInvPairs, 6 NumberOfFragments, 1093 HoareAnnotationTreeSize, 2 FomulaSimplifications, 34 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 2 FomulaSimplificationsInter, 1228 FormulaSimplificationTreeSizeReductionInter, 62.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 39.2s InterpolantComputationTime, 104 NumberOfCodeBlocks, 104 NumberOfCodeBlocksAsserted, 22 NumberOfCheckSat, 184 ConstructedInterpolants, 92 QuantifiedInterpolants, 10298 SizeOfPredicates, 833 NumberOfNonLiveVariables, 2976 ConjunctsInSsa, 848 ConjunctsInUnsatCore, 19 InterpolantComputations, 1 PerfectInterpolantSequences, 15/144 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 22]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 76]: Loop Invariant [2022-12-14 14:21:00,297 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,297 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,297 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,297 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,298 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,298 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,298 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,298 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,298 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,298 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,298 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,299 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,299 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,299 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,299 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,299 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,299 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,300 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,300 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,300 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,300 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,300 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,300 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,300 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,301 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,301 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,301 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,301 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,301 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,301 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,301 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,301 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,302 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,302 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,302 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,302 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,302 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,302 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,302 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,303 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,303 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,303 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,303 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,303 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,303 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,303 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,303 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,303 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,304 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,304 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,304 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,304 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,304 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,304 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,304 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,304 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,305 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,305 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,305 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,305 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,305 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,305 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,305 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet18#1_13,QUANTIFIED] [2022-12-14 14:21:00,306 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,306 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,306 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,306 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,306 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,306 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,306 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,307 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,307 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,307 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,307 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,307 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,307 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,307 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,308 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,308 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,308 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,308 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,308 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,308 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,308 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,308 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,309 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,309 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,309 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,309 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,309 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,309 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,309 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,310 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,310 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,310 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,310 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,310 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,310 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,310 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,310 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,311 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,311 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,311 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,311 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,311 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,311 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,311 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,311 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,312 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,312 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,312 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,312 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,312 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,312 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,312 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,312 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,313 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,316 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,316 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,316 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,316 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,316 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,316 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,317 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,317 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,317 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,317 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,317 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,317 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,317 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,318 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,318 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,318 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,318 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,318 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,318 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,318 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,319 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,319 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,319 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,319 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,319 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,319 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,319 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,320 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,320 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,320 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,320 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,320 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,320 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,320 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,320 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,320 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,321 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,321 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,321 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,321 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,321 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,321 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,321 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,322 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,322 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,322 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,322 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,322 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,322 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,322 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,322 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,323 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,323 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,323 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,323 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,323 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,323 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,323 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,323 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,323 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,324 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,324 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,324 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet18#1_13,QUANTIFIED] [2022-12-14 14:21:00,324 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,324 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,324 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,324 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,324 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,325 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,325 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,325 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,325 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,325 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,325 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,326 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,326 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,326 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,326 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,326 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,326 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,326 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,326 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,327 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,327 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,327 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,327 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,327 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,327 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,327 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,327 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,328 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,328 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,328 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,328 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,328 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,328 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,328 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,328 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,328 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,329 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,329 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,329 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,329 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,329 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,329 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,329 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,330 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,330 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,330 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-12-14 14:21:00,330 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,330 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,330 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,330 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,330 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-12-14 14:21:00,330 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-12-14 14:21:00,331 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-12-14 14:21:00,331 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] Derived loop invariant: (((((((((1bv8 == mask_SORT_1 && 1bv8 == var_17) && cond == 1bv32) && (\exists ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_42_arg_0~0#1 : bv8, ULTIMATE.start_main_~var_42_arg_1~0#1 : bv8 :: ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_42_arg_1~0#1)), ~zero_extendFrom8To32(ULTIMATE.start_main_~var_42_arg_0~0#1))[7:0])[7:0]))[7:0])[7:0])[7:0])[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_10 && ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_42_arg_0~0#1)[7:0]), ~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_42_arg_1~0#1)[7:0]))[7:0])[7:0])[7:0]), ~bvneg128(~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0])[7:0])))[7:0])[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_12)) && (\exists v_ULTIMATE.start_main_#t~nondet16#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == input_6)) && var_9 == 0bv8) && (((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8 && ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_33) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8 :: (~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0])[7:0] == state_31 && ~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)))[7:0])[7:0]))[7:0])[7:0])[7:0])[7:0] == state_40) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0]), ~bvneg128(~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0])))[7:0])[7:0])[7:0] == state_35)) || ((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_33 && !(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8)) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8 :: (~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0])[7:0] == state_31 && ~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1))[7:0])[7:0]))[7:0])[7:0])[7:0])[7:0] == state_40) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0]), ~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0]))[7:0])[7:0])[7:0] == state_35)))) && (\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == input_7)) && (((((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0] == state_29 && !(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8)) && (\exists v_ULTIMATE.start_main_#t~nondet16#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_27 && !(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8))) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8 :: ((~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0] == state_23 && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0] == state_21) && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0] == state_25) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1))[7:0])[7:0]))[7:0])[7:0])[7:0] == state_38)) || ((((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8 && ~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0] == state_29) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8 :: ((state_38 == ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)))[7:0])[7:0]))[7:0])[7:0])[7:0] && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0] == state_23) && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0] == state_21) && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0] == state_25)) || ((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0] == state_29 && !(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8)) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8 :: ((~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0] == state_23 && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0] == state_21) && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0] == state_25) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)))[7:0])[7:0]), ~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1))[7:0])[7:0])[7:0] == state_38))) && (\exists v_ULTIMATE.start_main_#t~nondet16#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_27 && ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8))) || (((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8 && ~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0] == state_29) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8 :: ((~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0] == state_23 && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0] == state_21) && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0] == state_25) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1))[7:0])[7:0]))[7:0])[7:0])[7:0] == state_38)) && (\exists v_ULTIMATE.start_main_#t~nondet16#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_27 && !(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8))))) && (\exists v_ULTIMATE.start_main_#t~nondet18#1_13 : bv8 :: input_8 == ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet18#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])) || ((((((((((((((1bv8 == mask_SORT_1 && 1bv8 == var_17) && var_9 == state_23) && var_9 == state_29) && state_10 == state_12) && var_9 == state_27) && var_9 == 0bv8) && var_9 == state_38) && var_9 == state_25) && var_9 == state_12) && (((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8 && ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_33) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8 :: (~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0])[7:0] == state_31 && ~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)))[7:0])[7:0]))[7:0])[7:0])[7:0])[7:0] == state_40) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0]), ~bvneg128(~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0])))[7:0])[7:0])[7:0] == state_35)) || ((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_33 && !(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8)) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8 :: (~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0])[7:0] == state_31 && ~zero_extendFrom8To32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1))[7:0])[7:0]))[7:0])[7:0])[7:0])[7:0] == state_40) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0]), ~zero_extendFrom8To32(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0]))[7:0])[7:0])[7:0] == state_35)))) && var_9 == state_33) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(var_9), ~bvneg128(~zero_extendFrom8To32(var_9)))[7:0])[7:0])[7:0] == state_35) && var_9 == state_31) && (((((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0] == state_29 && !(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8)) && (\exists v_ULTIMATE.start_main_#t~nondet16#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_27 && !(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8))) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8 :: ((~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0] == state_23 && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0] == state_21) && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0] == state_25) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1))[7:0])[7:0]))[7:0])[7:0])[7:0] == state_38)) || ((((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8 && ~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0] == state_29) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8 :: ((state_38 == ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)))[7:0])[7:0]))[7:0])[7:0])[7:0] && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0] == state_23) && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0] == state_21) && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0] == state_25)) || ((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0] == state_29 && !(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8)) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8 :: ((~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0] == state_23 && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0] == state_21) && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0] == state_25) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)))[7:0])[7:0]), ~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1))[7:0])[7:0])[7:0] == state_38))) && (\exists v_ULTIMATE.start_main_#t~nondet16#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_27 && ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8))) || (((\exists v_ULTIMATE.start_main_#t~nondet17#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8 && ~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet17#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0] == state_29) && (\exists ULTIMATE.start_main_~var_43_arg_1~0#1 : bv8, ULTIMATE.start_main_~var_43_arg_0~0#1 : bv8, ULTIMATE.start_main_~var_46_arg_1~0#1 : bv8 :: ((~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1)[7:0] == state_23 && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1)[7:0] == state_21) && ~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)[7:0] == state_25) && ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~bvneg128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_46_arg_1~0#1)), ~zero_extendFrom8To32(~zero_extendFrom8To32(~bvadd128(~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_0~0#1), ~zero_extendFrom8To32(ULTIMATE.start_main_~var_43_arg_1~0#1))[7:0])[7:0]))[7:0])[7:0])[7:0] == state_38)) && (\exists v_ULTIMATE.start_main_#t~nondet16#1_13 : bv8 :: ~bvand32(~zero_extendFrom8To32(~zero_extendFrom8To32(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0])[7:0]), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == state_27 && !(~bvand32(~zero_extendFrom8To32(v_ULTIMATE.start_main_#t~nondet16#1_13), ~zero_extendFrom8To32(mask_SORT_1))[7:0] == 0bv8))))) RESULT: Ultimate proved your program to be correct! [2022-12-14 14:21:00,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_145b5440-ceba-4eb2-b712-fba3bb10e3a5/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE