./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 4e7fbc69 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/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_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW --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-4e7fbc6 [2022-11-23 15:27:31,194 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 15:27:31,197 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 15:27:31,229 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 15:27:31,232 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 15:27:31,236 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 15:27:31,237 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 15:27:31,241 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 15:27:31,243 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 15:27:31,246 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 15:27:31,248 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 15:27:31,250 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 15:27:31,251 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 15:27:31,258 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 15:27:31,263 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 15:27:31,264 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 15:27:31,264 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 15:27:31,265 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 15:27:31,269 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 15:27:31,270 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 15:27:31,276 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 15:27:31,277 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 15:27:31,279 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 15:27:31,280 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 15:27:31,283 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 15:27:31,288 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 15:27:31,289 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 15:27:31,290 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 15:27:31,291 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 15:27:31,293 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 15:27:31,294 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 15:27:31,295 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 15:27:31,297 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 15:27:31,298 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 15:27:31,300 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 15:27:31,300 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 15:27:31,301 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 15:27:31,301 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 15:27:31,302 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 15:27:31,302 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 15:27:31,304 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 15:27:31,305 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-23 15:27:31,330 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 15:27:31,330 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 15:27:31,331 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 15:27:31,331 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 15:27:31,331 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 15:27:31,332 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 15:27:31,332 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-23 15:27:31,332 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-23 15:27:31,332 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-23 15:27:31,332 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-23 15:27:31,333 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-23 15:27:31,333 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-23 15:27:31,333 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-23 15:27:31,333 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-23 15:27:31,334 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-23 15:27:31,334 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-23 15:27:31,334 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-23 15:27:31,334 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-23 15:27:31,335 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 15:27:31,335 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 15:27:31,335 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 15:27:31,336 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 15:27:31,336 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 15:27:31,336 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 15:27:31,336 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 15:27:31,336 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 15:27:31,337 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 15:27:31,337 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 15:27:31,337 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 15:27:31,337 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 15:27:31,338 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 15:27:31,338 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-23 15:27:31,338 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 15:27:31,338 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 15:27:31,338 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-23 15:27:31,339 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-23 15:27:31,339 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 15:27:31,339 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-23 15:27:31,339 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_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 305e23961ddec06d27a383cd2e2e2d7b49d90c9637b68ea1de5dfcf9243db1b4 [2022-11-23 15:27:31,586 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 15:27:31,607 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 15:27:31,609 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 15:27:31,611 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 15:27:31,611 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 15:27:31,613 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v2.c [2022-11-23 15:27:34,574 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 15:27:34,851 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 15:27:34,852 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v2.c [2022-11-23 15:27:34,860 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/data/e3c01c01f/dd58433c4a0041fc9d3fba3ae37ba7ba/FLAG0b128babe [2022-11-23 15:27:35,192 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/data/e3c01c01f/dd58433c4a0041fc9d3fba3ae37ba7ba [2022-11-23 15:27:35,195 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 15:27:35,196 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 15:27:35,197 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 15:27:35,198 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 15:27:35,203 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 15:27:35,204 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:27:35" (1/1) ... [2022-11-23 15:27:35,205 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8b37326 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:35, skipping insertion in model container [2022-11-23 15:27:35,205 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:27:35" (1/1) ... [2022-11-23 15:27:35,212 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 15:27:35,259 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 15:27:35,400 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_1b5031d9-aabc-4b36-b65a-4086b76e387a/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v2.c[1107,1120] [2022-11-23 15:27:35,466 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 15:27:35,471 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 15:27:35,481 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_1b5031d9-aabc-4b36-b65a-4086b76e387a/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v2.c[1107,1120] [2022-11-23 15:27:35,529 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 15:27:35,542 INFO L208 MainTranslator]: Completed translation [2022-11-23 15:27:35,543 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:35 WrapperNode [2022-11-23 15:27:35,543 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 15:27:35,545 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 15:27:35,545 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 15:27:35,545 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 15:27:35,553 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:35" (1/1) ... [2022-11-23 15:27:35,562 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:35" (1/1) ... [2022-11-23 15:27:35,593 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 222 [2022-11-23 15:27:35,594 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 15:27:35,594 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 15:27:35,595 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 15:27:35,595 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 15:27:35,604 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:35" (1/1) ... [2022-11-23 15:27:35,605 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:35" (1/1) ... [2022-11-23 15:27:35,609 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:35" (1/1) ... [2022-11-23 15:27:35,609 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:35" (1/1) ... [2022-11-23 15:27:35,617 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:35" (1/1) ... [2022-11-23 15:27:35,621 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:35" (1/1) ... [2022-11-23 15:27:35,643 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:35" (1/1) ... [2022-11-23 15:27:35,644 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:35" (1/1) ... [2022-11-23 15:27:35,648 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 15:27:35,649 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 15:27:35,649 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 15:27:35,649 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 15:27:35,650 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:35" (1/1) ... [2022-11-23 15:27:35,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 15:27:35,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 15:27:35,704 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 15:27:35,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 15:27:35,746 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 15:27:35,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 15:27:35,850 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 15:27:35,852 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 15:27:36,276 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 15:27:36,297 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 15:27:36,297 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-23 15:27:36,300 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:27:36 BoogieIcfgContainer [2022-11-23 15:27:36,300 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 15:27:36,303 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-23 15:27:36,303 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-23 15:27:36,306 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-23 15:27:36,307 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 03:27:35" (1/3) ... [2022-11-23 15:27:36,308 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42da9417 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:27:36, skipping insertion in model container [2022-11-23 15:27:36,308 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:35" (2/3) ... [2022-11-23 15:27:36,308 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42da9417 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:27:36, skipping insertion in model container [2022-11-23 15:27:36,309 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:27:36" (3/3) ... [2022-11-23 15:27:36,310 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.eq_sdp_v2.c [2022-11-23 15:27:36,332 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-23 15:27:36,332 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-23 15:27:36,400 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-23 15:27:36,409 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;@2b1dde63, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-23 15:27:36,410 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-23 15:27:36,415 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) [2022-11-23 15:27:36,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-11-23 15:27:36,427 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:27:36,428 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2022-11-23 15:27:36,428 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:27:36,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:27:36,437 INFO L85 PathProgramCache]: Analyzing trace with hash 1827279, now seen corresponding path program 1 times [2022-11-23 15:27:36,446 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:27:36,446 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1530790657] [2022-11-23 15:27:36,447 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:27:36,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:27:36,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 15:27:36,635 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-23 15:27:36,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-23 15:27:36,790 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2022-11-23 15:27:36,792 INFO L359 BasicCegarLoop]: Counterexample is feasible [2022-11-23 15:27:36,793 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-23 15:27:36,796 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-23 15:27:36,800 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-23 15:27:36,804 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-23 15:27:36,833 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2022-11-23 15:27:36,844 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 03:27:36 BoogieIcfgContainer [2022-11-23 15:27:36,844 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-23 15:27:36,846 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-23 15:27:36,846 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-23 15:27:36,847 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-23 15:27:36,848 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:27:36" (3/4) ... [2022-11-23 15:27:36,854 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-23 15:27:36,854 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-23 15:27:36,857 INFO L158 Benchmark]: Toolchain (without parser) took 1660.41ms. Allocated memory is still 146.8MB. Free memory was 113.1MB in the beginning and 113.0MB in the end (delta: 121.6kB). Peak memory consumption was 815.9kB. Max. memory is 16.1GB. [2022-11-23 15:27:36,857 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 146.8MB. Free memory was 116.5MB in the beginning and 116.4MB in the end (delta: 132.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 15:27:36,858 INFO L158 Benchmark]: CACSL2BoogieTranslator took 346.63ms. Allocated memory is still 146.8MB. Free memory was 112.6MB in the beginning and 98.5MB in the end (delta: 14.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-23 15:27:36,859 INFO L158 Benchmark]: Boogie Procedure Inliner took 48.98ms. Allocated memory is still 146.8MB. Free memory was 98.5MB in the beginning and 95.9MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-23 15:27:36,861 INFO L158 Benchmark]: Boogie Preprocessor took 53.56ms. Allocated memory is still 146.8MB. Free memory was 95.9MB in the beginning and 93.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-23 15:27:36,866 INFO L158 Benchmark]: RCFGBuilder took 651.57ms. Allocated memory is still 146.8MB. Free memory was 93.8MB in the beginning and 58.7MB in the end (delta: 35.1MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2022-11-23 15:27:36,868 INFO L158 Benchmark]: TraceAbstraction took 541.67ms. Allocated memory is still 146.8MB. Free memory was 58.2MB in the beginning and 113.0MB in the end (delta: -54.8MB). Peak memory consumption was 23.9MB. Max. memory is 16.1GB. [2022-11-23 15:27:36,868 INFO L158 Benchmark]: Witness Printer took 9.30ms. Allocated memory is still 146.8MB. Free memory is still 113.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 15:27:36,875 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 146.8MB. Free memory was 116.5MB in the beginning and 116.4MB in the end (delta: 132.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 346.63ms. Allocated memory is still 146.8MB. Free memory was 112.6MB in the beginning and 98.5MB in the end (delta: 14.1MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 48.98ms. Allocated memory is still 146.8MB. Free memory was 98.5MB in the beginning and 95.9MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 53.56ms. Allocated memory is still 146.8MB. Free memory was 95.9MB in the beginning and 93.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 651.57ms. Allocated memory is still 146.8MB. Free memory was 93.8MB in the beginning and 58.7MB in the end (delta: 35.1MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * TraceAbstraction took 541.67ms. Allocated memory is still 146.8MB. Free memory was 58.2MB in the beginning and 113.0MB in the end (delta: -54.8MB). Peak memory consumption was 23.9MB. Max. memory is 16.1GB. * Witness Printer took 9.30ms. Allocated memory is still 146.8MB. Free memory is still 113.0MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 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 [cond=0, unknown-#in~cond-unknown=0] [L20] reach_error() VAL [cond=0, unknown-#in~cond-unknown=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 7 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 0.4s, 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 [2022-11-23 15:27:36,899 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/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_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW --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-4e7fbc6 [2022-11-23 15:27:39,435 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 15:27:39,438 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 15:27:39,476 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 15:27:39,477 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 15:27:39,480 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 15:27:39,483 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 15:27:39,486 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 15:27:39,488 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 15:27:39,494 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 15:27:39,495 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 15:27:39,497 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 15:27:39,498 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 15:27:39,500 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 15:27:39,501 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 15:27:39,508 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 15:27:39,509 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 15:27:39,509 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 15:27:39,511 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 15:27:39,512 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 15:27:39,514 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 15:27:39,517 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 15:27:39,518 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 15:27:39,519 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 15:27:39,532 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 15:27:39,532 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 15:27:39,532 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 15:27:39,534 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 15:27:39,535 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 15:27:39,536 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 15:27:39,536 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 15:27:39,537 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 15:27:39,539 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 15:27:39,540 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 15:27:39,540 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 15:27:39,541 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 15:27:39,554 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 15:27:39,555 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 15:27:39,555 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 15:27:39,556 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 15:27:39,557 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 15:27:39,561 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2022-11-23 15:27:39,601 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 15:27:39,602 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 15:27:39,603 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 15:27:39,604 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 15:27:39,605 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 15:27:39,605 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 15:27:39,606 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-23 15:27:39,606 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-23 15:27:39,606 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-23 15:27:39,606 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-23 15:27:39,608 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-23 15:27:39,608 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-23 15:27:39,609 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 15:27:39,609 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 15:27:39,609 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 15:27:39,610 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 15:27:39,610 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 15:27:39,610 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-23 15:27:39,610 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-23 15:27:39,611 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-23 15:27:39,611 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 15:27:39,611 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 15:27:39,611 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 15:27:39,612 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 15:27:39,612 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-23 15:27:39,612 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 15:27:39,612 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 15:27:39,613 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 15:27:39,613 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 15:27:39,613 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 15:27:39,613 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-23 15:27:39,614 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-23 15:27:39,614 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 15:27:39,614 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-23 15:27:39,615 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-23 15:27:39,615 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_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 305e23961ddec06d27a383cd2e2e2d7b49d90c9637b68ea1de5dfcf9243db1b4 [2022-11-23 15:27:40,007 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 15:27:40,036 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 15:27:40,039 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 15:27:40,040 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 15:27:40,041 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 15:27:40,043 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/../../sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v2.c [2022-11-23 15:27:43,189 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 15:27:43,487 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 15:27:43,487 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v2.c [2022-11-23 15:27:43,498 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/data/79b326f5a/79f3ca62e53641909c6688e8355b6e61/FLAGc91b1656d [2022-11-23 15:27:43,516 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/data/79b326f5a/79f3ca62e53641909c6688e8355b6e61 [2022-11-23 15:27:43,519 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 15:27:43,520 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 15:27:43,527 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 15:27:43,527 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 15:27:43,531 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 15:27:43,532 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:27:43" (1/1) ... [2022-11-23 15:27:43,534 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dffbeda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:43, skipping insertion in model container [2022-11-23 15:27:43,534 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:27:43" (1/1) ... [2022-11-23 15:27:43,542 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 15:27:43,583 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 15:27:43,769 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_1b5031d9-aabc-4b36-b65a-4086b76e387a/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v2.c[1107,1120] [2022-11-23 15:27:43,871 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 15:27:43,883 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 15:27:43,895 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_1b5031d9-aabc-4b36-b65a-4086b76e387a/sv-benchmarks/c/hardware-verification-bv/btor2c-lazyMod.eq_sdp_v2.c[1107,1120] [2022-11-23 15:27:43,952 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 15:27:43,971 INFO L208 MainTranslator]: Completed translation [2022-11-23 15:27:43,971 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:43 WrapperNode [2022-11-23 15:27:43,972 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 15:27:43,973 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 15:27:43,973 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 15:27:43,973 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 15:27:43,981 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:43" (1/1) ... [2022-11-23 15:27:44,003 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:43" (1/1) ... [2022-11-23 15:27:44,042 INFO L138 Inliner]: procedures = 11, calls = 3, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 222 [2022-11-23 15:27:44,043 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 15:27:44,044 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 15:27:44,044 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 15:27:44,045 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 15:27:44,054 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:43" (1/1) ... [2022-11-23 15:27:44,055 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:43" (1/1) ... [2022-11-23 15:27:44,068 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:43" (1/1) ... [2022-11-23 15:27:44,068 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:43" (1/1) ... [2022-11-23 15:27:44,080 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:43" (1/1) ... [2022-11-23 15:27:44,083 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:43" (1/1) ... [2022-11-23 15:27:44,085 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:43" (1/1) ... [2022-11-23 15:27:44,086 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:43" (1/1) ... [2022-11-23 15:27:44,089 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 15:27:44,097 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 15:27:44,097 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 15:27:44,097 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 15:27:44,098 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:43" (1/1) ... [2022-11-23 15:27:44,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 15:27:44,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 15:27:44,180 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 15:27:44,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 15:27:44,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 15:27:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 15:27:44,395 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 15:27:44,408 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 15:27:44,766 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 15:27:44,772 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 15:27:44,773 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-23 15:27:44,775 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:27:44 BoogieIcfgContainer [2022-11-23 15:27:44,775 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 15:27:44,778 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-23 15:27:44,778 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-23 15:27:44,782 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-23 15:27:44,782 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 03:27:43" (1/3) ... [2022-11-23 15:27:44,783 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d49b292 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:27:44, skipping insertion in model container [2022-11-23 15:27:44,783 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:27:43" (2/3) ... [2022-11-23 15:27:44,783 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d49b292 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:27:44, skipping insertion in model container [2022-11-23 15:27:44,784 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:27:44" (3/3) ... [2022-11-23 15:27:44,785 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.eq_sdp_v2.c [2022-11-23 15:27:44,808 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-23 15:27:44,808 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-23 15:27:44,891 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-23 15:27:44,899 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;@40524972, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-23 15:27:44,900 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-23 15:27:44,903 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) [2022-11-23 15:27:44,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-11-23 15:27:44,910 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:27:44,911 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-11-23 15:27:44,911 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:27:44,919 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:27:44,920 INFO L85 PathProgramCache]: Analyzing trace with hash 28698761, now seen corresponding path program 1 times [2022-11-23 15:27:44,932 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-23 15:27:44,932 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [676021553] [2022-11-23 15:27:44,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:27:44,933 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 [2022-11-23 15:27:44,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/mathsat [2022-11-23 15:27:44,939 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/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) [2022-11-23 15:27:44,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/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 [2022-11-23 15:27:45,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:27:45,083 INFO L263 TraceCheckSpWp]: Trace formula consists of 51 conjuncts, 17 conjunts are in the unsatisfiable core [2022-11-23 15:27:45,095 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 15:27:45,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 15:27:45,300 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-23 15:27:45,300 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-23 15:27:45,301 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [676021553] [2022-11-23 15:27:45,301 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [676021553] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:27:45,301 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:27:45,302 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-23 15:27:45,303 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2129093671] [2022-11-23 15:27:45,304 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:27:45,308 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-23 15:27:45,309 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-23 15:27:45,339 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-23 15:27:45,341 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-23 15:27:45,343 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) [2022-11-23 15:27:45,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:27:45,424 INFO L93 Difference]: Finished difference Result 20 states and 30 transitions. [2022-11-23 15:27:45,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-23 15:27:45,427 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 [2022-11-23 15:27:45,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:27:45,435 INFO L225 Difference]: With dead ends: 20 [2022-11-23 15:27:45,435 INFO L226 Difference]: Without dead ends: 11 [2022-11-23 15:27:45,438 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 [2022-11-23 15:27:45,444 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 [2022-11-23 15:27:45,447 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] [2022-11-23 15:27:45,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11 states. [2022-11-23 15:27:45,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11 to 9. [2022-11-23 15:27:45,477 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) [2022-11-23 15:27:45,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2022-11-23 15:27:45,479 INFO L78 Accepts]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 5 [2022-11-23 15:27:45,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:27:45,480 INFO L495 AbstractCegarLoop]: Abstraction has 9 states and 9 transitions. [2022-11-23 15:27:45,480 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) [2022-11-23 15:27:45,480 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 9 transitions. [2022-11-23 15:27:45,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-23 15:27:45,481 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:27:45,481 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2022-11-23 15:27:45,500 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/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 [2022-11-23 15:27:45,692 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/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 [2022-11-23 15:27:45,693 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:27:45,693 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:27:45,693 INFO L85 PathProgramCache]: Analyzing trace with hash 271073635, now seen corresponding path program 1 times [2022-11-23 15:27:45,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-23 15:27:45,695 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1621134330] [2022-11-23 15:27:45,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:27:45,695 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 [2022-11-23 15:27:45,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/mathsat [2022-11-23 15:27:45,696 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/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) [2022-11-23 15:27:45,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/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 [2022-11-23 15:27:45,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:27:45,860 INFO L263 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 47 conjunts are in the unsatisfiable core [2022-11-23 15:27:45,865 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 15:27:46,267 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 15:27:46,268 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 15:27:47,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 15:27:47,332 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-23 15:27:47,332 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1621134330] [2022-11-23 15:27:47,332 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1621134330] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-23 15:27:47,333 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1010269426] [2022-11-23 15:27:47,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:27:47,333 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-11-23 15:27:47,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/cvc4 [2022-11-23 15:27:47,372 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-11-23 15:27:47,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2022-11-23 15:27:47,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:27:47,598 INFO L263 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 47 conjunts are in the unsatisfiable core [2022-11-23 15:27:47,601 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 15:27:47,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 15:27:47,821 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 15:27:48,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 15:27:48,316 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1010269426] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-23 15:27:48,316 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [16862508] [2022-11-23 15:27:48,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:27:48,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 15:27:48,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 15:27:48,323 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 15:27:48,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-23 15:27:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:27:48,440 INFO L263 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 40 conjunts are in the unsatisfiable core [2022-11-23 15:27:48,443 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 15:27:48,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 15:27:48,618 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 15:27:49,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 15:27:49,398 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [16862508] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-23 15:27:49,401 INFO L184 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2022-11-23 15:27:49,402 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6, 5, 6, 6] total 16 [2022-11-23 15:27:49,402 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [192036343] [2022-11-23 15:27:49,403 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2022-11-23 15:27:49,403 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-11-23 15:27:49,404 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-23 15:27:49,404 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-11-23 15:27:49,405 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2022-11-23 15:27:49,405 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) [2022-11-23 15:27:49,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:27:49,619 INFO L93 Difference]: Finished difference Result 16 states and 16 transitions. [2022-11-23 15:27:49,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-23 15:27:49,620 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 [2022-11-23 15:27:49,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:27:49,620 INFO L225 Difference]: With dead ends: 16 [2022-11-23 15:27:49,620 INFO L226 Difference]: Without dead ends: 14 [2022-11-23 15:27:49,621 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 26 SyntacticMatches, 2 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2022-11-23 15:27:49,622 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 21 mSDsluCounter, 21 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21 SdHoareTripleChecker+Valid, 25 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-23 15:27:49,623 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [21 Valid, 25 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-23 15:27:49,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2022-11-23 15:27:49,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 12. [2022-11-23 15:27:49,627 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) [2022-11-23 15:27:49,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2022-11-23 15:27:49,628 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 12 transitions. Word has length 8 [2022-11-23 15:27:49,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:27:49,629 INFO L495 AbstractCegarLoop]: Abstraction has 12 states and 12 transitions. [2022-11-23 15:27:49,629 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) [2022-11-23 15:27:49,629 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2022-11-23 15:27:49,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-23 15:27:49,630 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:27:49,630 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1] [2022-11-23 15:27:49,638 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2022-11-23 15:27:49,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/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 [2022-11-23 15:27:50,037 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-23 15:27:50,233 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/cvc4 --incremental --print-success --lang smt,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 15:27:50,233 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:27:50,234 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:27:50,234 INFO L85 PathProgramCache]: Analyzing trace with hash 1020920393, now seen corresponding path program 2 times [2022-11-23 15:27:50,235 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-23 15:27:50,235 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1719641840] [2022-11-23 15:27:50,235 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-23 15:27:50,236 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 [2022-11-23 15:27:50,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/mathsat [2022-11-23 15:27:50,237 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/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) [2022-11-23 15:27:50,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/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 [2022-11-23 15:27:50,415 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-23 15:27:50,415 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-23 15:27:50,423 INFO L263 TraceCheckSpWp]: Trace formula consists of 325 conjuncts, 71 conjunts are in the unsatisfiable core [2022-11-23 15:27:50,428 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 15:27:50,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 15:27:50,818 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 15:27:52,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 15:27:52,399 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-23 15:27:52,399 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1719641840] [2022-11-23 15:27:52,400 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1719641840] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-23 15:27:52,400 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [999542119] [2022-11-23 15:27:52,400 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-23 15:27:52,400 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-11-23 15:27:52,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/cvc4 [2022-11-23 15:27:52,402 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-11-23 15:27:52,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2022-11-23 15:27:52,673 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-23 15:27:52,673 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-23 15:27:52,678 INFO L263 TraceCheckSpWp]: Trace formula consists of 325 conjuncts, 93 conjunts are in the unsatisfiable core [2022-11-23 15:27:52,683 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 15:27:53,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 15:27:53,163 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 15:27:54,652 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 15:27:54,653 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [999542119] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-23 15:27:54,653 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1513261313] [2022-11-23 15:27:54,654 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-23 15:27:54,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 15:27:54,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 15:27:54,659 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 15:27:54,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-23 15:27:54,807 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-23 15:27:54,808 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-23 15:27:54,812 INFO L263 TraceCheckSpWp]: Trace formula consists of 325 conjuncts, 81 conjunts are in the unsatisfiable core [2022-11-23 15:27:54,816 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 15:27:55,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 15:27:55,177 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 15:27:56,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 15:27:56,524 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1513261313] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-23 15:27:56,524 INFO L184 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2022-11-23 15:27:56,524 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 7, 6, 8, 7] total 17 [2022-11-23 15:27:56,524 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [845213411] [2022-11-23 15:27:56,525 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2022-11-23 15:27:56,526 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-11-23 15:27:56,527 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-23 15:27:56,528 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-11-23 15:27:56,528 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=212, Unknown=0, NotChecked=0, Total=272 [2022-11-23 15:27:56,529 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) [2022-11-23 15:27:56,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:27:56,876 INFO L93 Difference]: Finished difference Result 19 states and 19 transitions. [2022-11-23 15:27:56,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-23 15:27:56,877 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 [2022-11-23 15:27:56,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:27:56,878 INFO L225 Difference]: With dead ends: 19 [2022-11-23 15:27:56,878 INFO L226 Difference]: Without dead ends: 17 [2022-11-23 15:27:56,878 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 40 SyntacticMatches, 5 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 116 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=110, Invalid=310, Unknown=0, NotChecked=0, Total=420 [2022-11-23 15:27:56,880 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 23 mSDsluCounter, 29 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23 SdHoareTripleChecker+Valid, 33 SdHoareTripleChecker+Invalid, 40 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-23 15:27:56,880 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [23 Valid, 33 Invalid, 40 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-23 15:27:56,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2022-11-23 15:27:56,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 15. [2022-11-23 15:27:56,885 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) [2022-11-23 15:27:56,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 15 transitions. [2022-11-23 15:27:56,886 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 15 transitions. Word has length 11 [2022-11-23 15:27:56,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:27:56,886 INFO L495 AbstractCegarLoop]: Abstraction has 15 states and 15 transitions. [2022-11-23 15:27:56,886 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) [2022-11-23 15:27:56,887 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 15 transitions. [2022-11-23 15:27:56,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-23 15:27:56,887 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:27:56,887 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 1, 1, 1, 1] [2022-11-23 15:27:56,894 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-11-23 15:27:57,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/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 [2022-11-23 15:27:57,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/cvc4 --incremental --print-success --lang smt (7)] Forceful destruction successful, exit code 0 [2022-11-23 15:27:57,494 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/cvc4 --incremental --print-success --lang smt [2022-11-23 15:27:57,494 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 15:27:57,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:27:57,495 INFO L85 PathProgramCache]: Analyzing trace with hash 1580781475, now seen corresponding path program 3 times [2022-11-23 15:27:57,496 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-11-23 15:27:57,496 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [16085114] [2022-11-23 15:27:57,496 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-23 15:27:57,497 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 [2022-11-23 15:27:57,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/mathsat [2022-11-23 15:27:57,498 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/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) [2022-11-23 15:27:57,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/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 [2022-11-23 15:27:57,698 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2022-11-23 15:27:57,698 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-23 15:27:57,706 INFO L263 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 131 conjunts are in the unsatisfiable core [2022-11-23 15:27:57,711 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 15:28:10,465 WARN L233 SmtUtils]: Spent 10.92s 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) [2022-11-23 15:28:15,384 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 15:28:15,384 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 15:28:18,006 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 15:28:18,006 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-11-23 15:28:18,006 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [16085114] [2022-11-23 15:28:18,006 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [16085114] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-23 15:28:18,006 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1893760852] [2022-11-23 15:28:18,007 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-23 15:28:18,007 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-11-23 15:28:18,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/cvc4 [2022-11-23 15:28:18,011 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-11-23 15:28:18,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2022-11-23 15:28:18,404 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2022-11-23 15:28:18,404 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-23 15:28:18,425 INFO L263 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 153 conjunts are in the unsatisfiable core [2022-11-23 15:28:18,431 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 15:28:23,141 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 15:28:23,141 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 15:28:25,151 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 15:28:25,152 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1893760852] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-23 15:28:25,152 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [101689058] [2022-11-23 15:28:25,152 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-11-23 15:28:25,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 15:28:25,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 15:28:25,154 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 15:28:25,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-11-23 15:28:25,387 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2022-11-23 15:28:25,387 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-23 15:28:25,394 INFO L263 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 168 conjunts are in the unsatisfiable core [2022-11-23 15:28:25,398 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 15:28:34,107 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 15:28:34,107 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-23 15:28:36,677 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 15:28:36,678 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [101689058] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-23 15:28:36,678 INFO L184 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2022-11-23 15:28:36,678 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9, 8, 7, 10, 10] total 34 [2022-11-23 15:28:36,678 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [275696639] [2022-11-23 15:28:36,679 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2022-11-23 15:28:36,679 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2022-11-23 15:28:36,679 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-11-23 15:28:36,680 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2022-11-23 15:28:36,680 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=225, Invalid=896, Unknown=1, NotChecked=0, Total=1122 [2022-11-23 15:28:36,681 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) [2022-11-23 15:28:42,517 WARN L233 SmtUtils]: Spent 5.70s 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) [2022-11-23 15:28:49,658 WARN L233 SmtUtils]: Spent 7.07s 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) [2022-11-23 15:28:50,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result VALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2022-11-23 15:28:52,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2022-11-23 15:28:54,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2022-11-23 15:29:04,581 WARN L233 SmtUtils]: Spent 5.95s 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) [2022-11-23 15:29:15,499 WARN L233 SmtUtils]: Spent 6.46s 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) [2022-11-23 15:29:17,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result VALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2022-11-23 15:29:19,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2022-11-23 15:29:21,355 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] [2022-11-23 15:29:21,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:29:21,358 INFO L93 Difference]: Finished difference Result 15 states and 15 transitions. [2022-11-23 15:29:21,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-23 15:29:21,362 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 [2022-11-23 15:29:21,362 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:29:21,362 INFO L225 Difference]: With dead ends: 15 [2022-11-23 15:29:21,362 INFO L226 Difference]: Without dead ends: 0 [2022-11-23 15:29:21,364 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 40 SyntacticMatches, 6 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 577 ImplicationChecksByTransitivity, 60.1s TimeCoverageRelationStatistics Valid=352, Invalid=1050, Unknown=4, NotChecked=0, Total=1406 [2022-11-23 15:29:21,364 INFO L413 NwaCegarLoop]: 2 mSDtfsCounter, 30 mSDsluCounter, 14 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 11 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 30 SdHoareTripleChecker+Valid, 16 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.1s IncrementalHoareTripleChecker+Time [2022-11-23 15:29:21,365 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [30 Valid, 16 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 15 Invalid, 4 Unknown, 0 Unchecked, 11.1s Time] [2022-11-23 15:29:21,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-23 15:29:21,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-23 15:29:21,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 15:29:21,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-23 15:29:21,370 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 14 [2022-11-23 15:29:21,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:29:21,370 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-23 15:29:21,371 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) [2022-11-23 15:29:21,371 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-23 15:29:21,371 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-23 15:29:21,374 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-23 15:29:21,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/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)] Forceful destruction successful, exit code 0 [2022-11-23 15:29:21,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/cvc4 --incremental --print-success --lang smt (10)] Forceful destruction successful, exit code 0 [2022-11-23 15:29:21,781 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-11-23 15:29:21,976 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/cvc4 --incremental --print-success --lang smt,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 15:29:21,978 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-23 15:29:46,004 WARN L233 SmtUtils]: Spent 23.99s 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) [2022-11-23 15:29:46,008 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-23 15:29:46,008 INFO L895 garLoopResultBuilder]: At program point L226(lines 22 227) the Hoare annotation is: false [2022-11-23 15:29:46,008 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-23 15:29:46,008 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-23 15:29:46,009 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-23 15:29:46,009 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 20) no Hoare annotation was computed. [2022-11-23 15:29:46,009 INFO L899 garLoopResultBuilder]: For program point L20(line 20) no Hoare annotation was computed. [2022-11-23 15:29:46,009 INFO L899 garLoopResultBuilder]: For program point L20-1(line 20) no Hoare annotation was computed. [2022-11-23 15:29:46,009 INFO L899 garLoopResultBuilder]: For program point L20-3(line 20) no Hoare annotation was computed. [2022-11-23 15:29:46,011 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)))) [2022-11-23 15:29:46,012 INFO L899 garLoopResultBuilder]: For program point L76-3(lines 76 225) no Hoare annotation was computed. [2022-11-23 15:29:46,014 INFO L444 BasicCegarLoop]: Path program histogram: [3, 1] [2022-11-23 15:29:46,016 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-23 15:29:46,029 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,030 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,030 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,030 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,031 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,031 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,031 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,031 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,032 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,032 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,032 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,032 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,032 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,033 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,033 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,033 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,033 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,034 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,034 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,034 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,034 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,035 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,035 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,035 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,035 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,035 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,036 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,036 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,036 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,036 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,037 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,037 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,037 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,037 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,037 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,038 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,038 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,038 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,038 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,039 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,039 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,039 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,039 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,039 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,040 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,040 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,040 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,040 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,040 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,041 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,041 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,041 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,041 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,042 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,042 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,042 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,042 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,042 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,043 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,043 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,043 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,043 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,043 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet18#1_13,QUANTIFIED] [2022-11-23 15:29:46,044 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,044 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,044 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,044 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,045 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,045 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,045 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,045 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,046 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,046 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,046 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,046 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,046 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,047 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,047 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,047 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,048 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,048 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,048 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,048 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,048 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,049 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,049 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,049 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,049 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,049 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,050 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,050 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,050 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,050 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,051 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,051 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,051 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,051 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,051 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,052 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,052 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,052 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,052 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,052 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,053 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,053 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,053 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,053 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,054 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,054 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,054 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,054 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,055 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,055 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,055 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,055 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,055 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,056 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,071 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,071 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,072 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,072 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,072 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,072 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,073 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,073 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,073 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,073 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,074 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,074 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,074 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,074 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,075 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,075 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,075 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,075 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,075 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,076 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,076 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,076 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,076 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,077 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,077 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,077 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,077 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,077 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,078 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,078 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,078 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,078 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,078 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,079 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,079 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,079 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,079 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,079 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,080 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,080 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,080 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,080 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,081 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,081 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,081 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,081 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,081 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,082 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,082 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,082 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,082 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,083 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,083 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,083 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,083 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,083 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,083 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,084 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,084 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,084 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,084 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,085 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,085 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet18#1_13,QUANTIFIED] [2022-11-23 15:29:46,085 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,085 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,085 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,086 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,086 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,086 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,086 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,087 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,087 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,087 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,087 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,087 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,088 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,088 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,088 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,088 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,089 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,089 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,089 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,089 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,089 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,090 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,090 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,090 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,090 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,091 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,091 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,091 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,091 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,091 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,092 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,092 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,092 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,092 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,092 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,093 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,093 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,093 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,093 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,093 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,094 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,094 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,094 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,094 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,094 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,095 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,095 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,095 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,095 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,095 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,096 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,096 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,096 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,096 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,100 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 03:29:46 BoogieIcfgContainer [2022-11-23 15:29:46,100 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-23 15:29:46,101 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-23 15:29:46,101 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-23 15:29:46,101 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-23 15:29:46,102 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:27:44" (3/4) ... [2022-11-23 15:29:46,105 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-23 15:29:46,115 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-11-23 15:29:46,115 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-11-23 15:29:46,116 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-23 15:29:46,139 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))))) [2022-11-23 15:29:46,161 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/witness.graphml [2022-11-23 15:29:46,161 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-23 15:29:46,162 INFO L158 Benchmark]: Toolchain (without parser) took 122641.96ms. Allocated memory was 75.5MB in the beginning and 234.9MB in the end (delta: 159.4MB). Free memory was 53.9MB in the beginning and 71.9MB in the end (delta: -18.0MB). Peak memory consumption was 141.6MB. Max. memory is 16.1GB. [2022-11-23 15:29:46,162 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 54.5MB. Free memory was 32.4MB in the beginning and 32.4MB in the end (delta: 38.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 15:29:46,163 INFO L158 Benchmark]: CACSL2BoogieTranslator took 445.25ms. Allocated memory is still 75.5MB. Free memory was 53.7MB in the beginning and 39.6MB in the end (delta: 14.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-23 15:29:46,163 INFO L158 Benchmark]: Boogie Procedure Inliner took 69.88ms. Allocated memory is still 75.5MB. Free memory was 39.4MB in the beginning and 36.9MB in the end (delta: 2.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-23 15:29:46,163 INFO L158 Benchmark]: Boogie Preprocessor took 45.50ms. Allocated memory is still 75.5MB. Free memory was 36.9MB in the beginning and 35.2MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-23 15:29:46,164 INFO L158 Benchmark]: RCFGBuilder took 678.31ms. Allocated memory is still 75.5MB. Free memory was 56.2MB in the beginning and 35.5MB in the end (delta: 20.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-11-23 15:29:46,164 INFO L158 Benchmark]: TraceAbstraction took 121322.88ms. Allocated memory was 75.5MB in the beginning and 234.9MB in the end (delta: 159.4MB). Free memory was 34.9MB in the beginning and 77.1MB in the end (delta: -42.2MB). Peak memory consumption was 127.2MB. Max. memory is 16.1GB. [2022-11-23 15:29:46,164 INFO L158 Benchmark]: Witness Printer took 60.65ms. Allocated memory is still 234.9MB. Free memory was 77.1MB in the beginning and 71.9MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-23 15:29:46,166 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 54.5MB. Free memory was 32.4MB in the beginning and 32.4MB in the end (delta: 38.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 445.25ms. Allocated memory is still 75.5MB. Free memory was 53.7MB in the beginning and 39.6MB in the end (delta: 14.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 69.88ms. Allocated memory is still 75.5MB. Free memory was 39.4MB in the beginning and 36.9MB in the end (delta: 2.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 45.50ms. Allocated memory is still 75.5MB. Free memory was 36.9MB in the beginning and 35.2MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 678.31ms. Allocated memory is still 75.5MB. Free memory was 56.2MB in the beginning and 35.5MB in the end (delta: 20.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * TraceAbstraction took 121322.88ms. Allocated memory was 75.5MB in the beginning and 234.9MB in the end (delta: 159.4MB). Free memory was 34.9MB in the beginning and 77.1MB in the end (delta: -42.2MB). Peak memory consumption was 127.2MB. Max. memory is 16.1GB. * Witness Printer took 60.65ms. Allocated memory is still 234.9MB. Free memory was 77.1MB in the beginning and 71.9MB in the end (delta: 5.2MB). 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: 121.1s, OverallIterations: 4, TraceHistogramMax: 4, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 45.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 24.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 4 mSolverCounterUnknown, 78 SdHoareTripleChecker+Valid, 11.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 78 mSDsluCounter, 87 SdHoareTripleChecker+Invalid, 11.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 72 mSDsCounter, 23 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 82 IncrementalHoareTripleChecker+Invalid, 109 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 23 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, 63.4s 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, 24.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 47.4s 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 [2022-11-23 15:29:46,211 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,211 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,211 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,212 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,212 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,212 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,212 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,213 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,213 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,213 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,213 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,213 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,214 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,214 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,220 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,220 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,221 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,221 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,221 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,221 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,221 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,222 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,222 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,222 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,222 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,223 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,223 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,223 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,223 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,223 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,224 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,224 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,224 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,224 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,224 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,225 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,225 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,225 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,225 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,225 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,226 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,226 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,226 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,226 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,226 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,227 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,227 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,227 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,227 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,227 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,228 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,228 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,228 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,228 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,228 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,229 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,229 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,229 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,229 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,229 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,229 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,230 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,230 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet18#1_13,QUANTIFIED] [2022-11-23 15:29:46,230 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,230 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,230 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,231 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,231 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,231 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,231 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,232 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,232 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,232 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,232 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,232 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,233 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,233 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,233 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,233 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,233 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,234 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,234 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,234 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,234 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,234 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,235 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,235 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,235 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,235 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,236 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,236 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,236 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,236 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,236 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,237 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,237 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,237 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,237 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,237 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,238 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,238 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,238 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,238 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,238 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,238 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,239 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,239 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,239 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,239 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,239 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,240 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,240 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,240 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,240 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,240 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,240 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,241 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,244 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,244 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,245 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,245 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,245 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_42_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,245 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,246 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,246 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,246 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,246 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,246 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,247 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,247 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,247 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,247 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,247 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,248 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,248 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,248 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,248 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,248 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,249 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,249 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,249 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,249 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,249 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,250 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,250 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,250 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,250 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,250 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,250 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,251 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,251 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,251 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,251 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,251 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,252 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,252 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,252 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,252 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,252 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,253 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,253 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,253 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,253 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,253 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,254 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,254 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,254 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,254 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,254 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,255 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,255 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,255 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,255 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,255 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,255 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,256 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,256 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,256 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,256 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,256 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet18#1_13,QUANTIFIED] [2022-11-23 15:29:46,256 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,257 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,257 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,257 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,257 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,257 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,258 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,258 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,258 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,258 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,259 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,259 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,259 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,259 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,259 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,260 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,260 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,260 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,260 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,260 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,260 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,261 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,261 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,261 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,261 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,261 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,261 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,262 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,262 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,262 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,262 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,262 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,263 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,263 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,263 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,263 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,263 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,263 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,264 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,264 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,264 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,264 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,264 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,265 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,265 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,265 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet17#1_13,QUANTIFIED] [2022-11-23 15:29:46,265 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,265 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,265 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,265 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_46_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,266 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_0~0#1,QUANTIFIED] [2022-11-23 15:29:46,266 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_main_~var_43_arg_1~0#1,QUANTIFIED] [2022-11-23 15:29:46,266 WARN L421 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_main_#t~nondet16#1_13,QUANTIFIED] [2022-11-23 15:29:46,266 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! [2022-11-23 15:29:46,299 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b5031d9-aabc-4b36-b65a-4086b76e387a/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE