./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-72.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-72.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh --witnessprinter.witness.filename witness --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 32bit --witnessprinter.graph.data.programhash 50b59b38b7f87741ee4dcb2a257b93223ac85d7344325d072154171267f073ff --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 15:33:15,281 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 15:33:15,349 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-12-02 15:33:15,355 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 15:33:15,356 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 15:33:15,382 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 15:33:15,382 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 15:33:15,383 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 15:33:15,384 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 15:33:15,384 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 15:33:15,385 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 15:33:15,385 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 15:33:15,386 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 15:33:15,386 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 15:33:15,387 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 15:33:15,387 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 15:33:15,388 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 15:33:15,388 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 15:33:15,389 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 15:33:15,390 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 15:33:15,390 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 15:33:15,391 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 15:33:15,392 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 15:33:15,392 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 15:33:15,393 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 15:33:15,393 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 15:33:15,394 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 15:33:15,394 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 15:33:15,395 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 15:33:15,395 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 15:33:15,395 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 15:33:15,396 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 15:33:15,396 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 15:33:15,396 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 15:33:15,397 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 15:33:15,397 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 15:33:15,397 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 15:33:15,397 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:33:15,398 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 15:33:15,398 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 15:33:15,398 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 15:33:15,398 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 15:33:15,399 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 15:33:15,399 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 15:33:15,399 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 15:33:15,399 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 15:33:15,399 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 15:33:15,400 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 50b59b38b7f87741ee4dcb2a257b93223ac85d7344325d072154171267f073ff [2023-12-02 15:33:15,623 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 15:33:15,644 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 15:33:15,647 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 15:33:15,648 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 15:33:15,649 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 15:33:15,650 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-72.i [2023-12-02 15:33:18,432 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 15:33:18,659 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 15:33:18,659 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-72.i [2023-12-02 15:33:18,673 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/data/4b7a0265c/249f2b8bb1034b26bbd2b157660ffd65/FLAG7d8db0e3e [2023-12-02 15:33:18,686 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/data/4b7a0265c/249f2b8bb1034b26bbd2b157660ffd65 [2023-12-02 15:33:18,689 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 15:33:18,690 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 15:33:18,692 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 15:33:18,692 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 15:33:18,697 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 15:33:18,697 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:33:18" (1/1) ... [2023-12-02 15:33:18,699 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d6b7eca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:33:18, skipping insertion in model container [2023-12-02 15:33:18,699 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:33:18" (1/1) ... [2023-12-02 15:33:18,749 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 15:33:18,895 WARN L240 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_a88783e9-63c4-44fa-92d5-b135d1fa91ec/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-72.i[916,929] [2023-12-02 15:33:19,041 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:33:19,058 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 15:33:19,071 WARN L240 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_a88783e9-63c4-44fa-92d5-b135d1fa91ec/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-72.i[916,929] [2023-12-02 15:33:19,147 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:33:19,166 INFO L206 MainTranslator]: Completed translation [2023-12-02 15:33:19,166 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:33:19 WrapperNode [2023-12-02 15:33:19,167 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 15:33:19,168 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 15:33:19,168 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 15:33:19,168 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 15:33:19,173 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:33:19" (1/1) ... [2023-12-02 15:33:19,196 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:33:19" (1/1) ... [2023-12-02 15:33:19,269 INFO L138 Inliner]: procedures = 26, calls = 94, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 743 [2023-12-02 15:33:19,269 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 15:33:19,270 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 15:33:19,270 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 15:33:19,270 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 15:33:19,277 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:33:19" (1/1) ... [2023-12-02 15:33:19,277 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:33:19" (1/1) ... [2023-12-02 15:33:19,283 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:33:19" (1/1) ... [2023-12-02 15:33:19,284 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:33:19" (1/1) ... [2023-12-02 15:33:19,312 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:33:19" (1/1) ... [2023-12-02 15:33:19,321 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:33:19" (1/1) ... [2023-12-02 15:33:19,328 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:33:19" (1/1) ... [2023-12-02 15:33:19,337 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:33:19" (1/1) ... [2023-12-02 15:33:19,347 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 15:33:19,348 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 15:33:19,348 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 15:33:19,348 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 15:33:19,349 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:33:19" (1/1) ... [2023-12-02 15:33:19,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:33:19,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:33:19,377 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 15:33:19,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 15:33:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 15:33:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 15:33:19,415 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 15:33:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 15:33:19,415 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 15:33:19,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 15:33:19,545 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 15:33:19,547 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 15:33:20,431 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 15:33:21,665 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 15:33:21,665 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 15:33:21,666 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:33:21 BoogieIcfgContainer [2023-12-02 15:33:21,667 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 15:33:21,668 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 15:33:21,669 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 15:33:21,671 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 15:33:21,671 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:33:18" (1/3) ... [2023-12-02 15:33:21,672 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4769f42f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:33:21, skipping insertion in model container [2023-12-02 15:33:21,672 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:33:19" (2/3) ... [2023-12-02 15:33:21,672 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4769f42f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:33:21, skipping insertion in model container [2023-12-02 15:33:21,673 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:33:21" (3/3) ... [2023-12-02 15:33:21,674 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-500_file-72.i [2023-12-02 15:33:21,689 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 15:33:21,689 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 15:33:21,733 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 15:33:21,739 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=LoopHeads, 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;@2d161879, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 15:33:21,739 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 15:33:21,743 INFO L276 IsEmpty]: Start isEmpty. Operand has 135 states, 51 states have (on average 1.0588235294117647) internal successors, (54), 52 states have internal predecessors, (54), 81 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 81 states have call predecessors, (81), 81 states have call successors, (81) [2023-12-02 15:33:21,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2023-12-02 15:33:21,781 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:33:21,782 INFO L195 NwaCegarLoop]: trace histogram [81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:33:21,782 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:33:21,787 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:33:21,788 INFO L85 PathProgramCache]: Analyzing trace with hash 1855624813, now seen corresponding path program 1 times [2023-12-02 15:33:21,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 15:33:21,797 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1597966688] [2023-12-02 15:33:21,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:33:21,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 15:33:22,048 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 15:33:22,049 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2000924531] [2023-12-02 15:33:22,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:33:22,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:33:22,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:33:22,050 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 15:33:22,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 15:33:28,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 15:33:28,623 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 15:34:15,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 15:34:15,768 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-12-02 15:34:15,770 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-02 15:34:15,771 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 15:34:15,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 15:34:15,974 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-12-02 15:34:15,978 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-02 15:34:15,982 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 15:34:16,317 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 03:34:16 BoogieIcfgContainer [2023-12-02 15:34:16,317 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 15:34:16,318 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 15:34:16,318 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 15:34:16,318 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 15:34:16,319 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:33:21" (3/4) ... [2023-12-02 15:34:16,321 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 15:34:16,322 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 15:34:16,323 INFO L158 Benchmark]: Toolchain (without parser) took 57632.13ms. Allocated memory was 192.9MB in the beginning and 232.8MB in the end (delta: 39.8MB). Free memory was 148.6MB in the beginning and 71.5MB in the end (delta: 77.1MB). Peak memory consumption was 119.6MB. Max. memory is 16.1GB. [2023-12-02 15:34:16,323 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 132.1MB. Free memory is still 77.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 15:34:16,324 INFO L158 Benchmark]: CACSL2BoogieTranslator took 475.30ms. Allocated memory is still 192.9MB. Free memory was 148.6MB in the beginning and 120.1MB in the end (delta: 28.5MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2023-12-02 15:34:16,324 INFO L158 Benchmark]: Boogie Procedure Inliner took 101.60ms. Allocated memory is still 192.9MB. Free memory was 120.1MB in the beginning and 107.5MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-12-02 15:34:16,325 INFO L158 Benchmark]: Boogie Preprocessor took 77.51ms. Allocated memory is still 192.9MB. Free memory was 107.5MB in the beginning and 102.0MB in the end (delta: 5.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-12-02 15:34:16,326 INFO L158 Benchmark]: RCFGBuilder took 2318.73ms. Allocated memory was 192.9MB in the beginning and 232.8MB in the end (delta: 39.8MB). Free memory was 102.0MB in the beginning and 87.8MB in the end (delta: 14.2MB). Peak memory consumption was 60.4MB. Max. memory is 16.1GB. [2023-12-02 15:34:16,327 INFO L158 Benchmark]: TraceAbstraction took 54648.62ms. Allocated memory is still 232.8MB. Free memory was 87.8MB in the beginning and 72.6MB in the end (delta: 15.2MB). Peak memory consumption was 27.8MB. Max. memory is 16.1GB. [2023-12-02 15:34:16,327 INFO L158 Benchmark]: Witness Printer took 4.06ms. Allocated memory is still 232.8MB. Free memory was 72.6MB in the beginning and 71.5MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-12-02 15:34:16,330 INFO L338 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 132.1MB. Free memory is still 77.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 475.30ms. Allocated memory is still 192.9MB. Free memory was 148.6MB in the beginning and 120.1MB in the end (delta: 28.5MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 101.60ms. Allocated memory is still 192.9MB. Free memory was 120.1MB in the beginning and 107.5MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 77.51ms. Allocated memory is still 192.9MB. Free memory was 107.5MB in the beginning and 102.0MB in the end (delta: 5.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2318.73ms. Allocated memory was 192.9MB in the beginning and 232.8MB in the end (delta: 39.8MB). Free memory was 102.0MB in the beginning and 87.8MB in the end (delta: 14.2MB). Peak memory consumption was 60.4MB. Max. memory is 16.1GB. * TraceAbstraction took 54648.62ms. Allocated memory is still 232.8MB. Free memory was 87.8MB in the beginning and 72.6MB in the end (delta: 15.2MB). Peak memory consumption was 27.8MB. Max. memory is 16.1GB. * Witness Printer took 4.06ms. Allocated memory is still 232.8MB. Free memory was 72.6MB in the beginning and 71.5MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftRight at line 171, overapproximation of someBinaryArithmeticDOUBLEoperation at line 196, overapproximation of someBinaryFLOATComparisonOperation at line 528, overapproximation of bitwiseOr at line 227, overapproximation of someUnaryDOUBLEoperation at line 205, overapproximation of bitwiseAnd at line 227, overapproximation of someBinaryDOUBLEComparisonOperation at line 147, overapproximation of someBinaryArithmeticFLOAToperation at line 363. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 16; [L23] signed char var_1_10 = 2; [L24] signed char var_1_11 = 1; [L25] float var_1_14 = 64.3; [L26] signed char var_1_16 = 32; [L27] unsigned char var_1_17 = 1; [L28] unsigned char var_1_18 = 0; [L29] unsigned char var_1_19 = 0; [L30] double var_1_20 = 9.25; [L31] double var_1_21 = 255.05; [L32] double var_1_22 = 25.5; [L33] unsigned char var_1_23 = 2; [L34] unsigned char var_1_25 = 1; [L35] unsigned short int var_1_26 = 5; [L36] unsigned char var_1_27 = 128; [L37] unsigned char var_1_28 = 1; [L38] signed long int var_1_29 = 128; [L39] unsigned long int var_1_31 = 1; [L40] unsigned long int var_1_32 = 64; [L41] unsigned char var_1_33 = 1; [L42] unsigned char var_1_34 = 1; [L43] unsigned short int var_1_35 = 100; [L44] unsigned short int var_1_36 = 50; [L45] unsigned long int var_1_37 = 3773873024; [L46] unsigned long int var_1_38 = 2296504360; [L47] double var_1_39 = 64.375; [L48] double var_1_40 = 63.6; [L49] unsigned char var_1_41 = 0; [L50] unsigned char var_1_42 = 0; [L51] unsigned char var_1_43 = 0; [L52] unsigned char var_1_44 = 0; [L53] unsigned char var_1_45 = 4; [L54] unsigned char var_1_46 = 0; [L55] unsigned char var_1_47 = 10; [L56] unsigned char var_1_48 = 0; [L57] unsigned char var_1_49 = 0; [L58] unsigned char var_1_50 = 0; [L59] unsigned short int var_1_51 = 44584; [L60] signed char var_1_52 = 32; [L61] signed char var_1_53 = 16; [L62] signed char var_1_54 = 64; [L63] signed char var_1_55 = 32; [L64] signed char var_1_56 = 100; [L65] signed char var_1_57 = 100; [L66] double var_1_58 = 199.75; [L67] double var_1_59 = 0.0; [L68] double var_1_60 = 256.2; [L69] double var_1_61 = 1.54; [L70] unsigned short int var_1_62 = 2; [L71] unsigned short int var_1_63 = 33332; [L72] signed char var_1_64 = -64; [L73] signed char var_1_65 = 4; [L74] signed char var_1_66 = -32; [L75] signed char var_1_67 = -1; [L76] signed char var_1_68 = 64; [L77] unsigned short int var_1_69 = 16; [L78] unsigned short int var_1_70 = 1; [L79] unsigned long int var_1_71 = 50; [L80] unsigned char var_1_72 = 16; [L81] unsigned char var_1_73 = 50; [L82] double var_1_74 = 255.75; [L83] float var_1_75 = 0.875; [L84] unsigned short int var_1_76 = 32; [L85] signed short int var_1_77 = -32; [L86] unsigned short int var_1_78 = 1000; [L87] signed short int var_1_79 = -16; [L88] signed short int var_1_80 = -2; [L89] signed short int var_1_81 = 256; [L90] unsigned short int var_1_82 = 4; [L91] signed char var_1_83 = 4; [L92] double var_1_84 = 32.92; [L93] double var_1_85 = 10000000.08; [L94] unsigned char var_1_86 = 1; [L95] signed long int var_1_87 = -128; [L96] unsigned short int var_1_88 = 128; [L97] unsigned short int var_1_89 = 32; [L98] unsigned short int var_1_90 = 27120; [L99] signed long int var_1_91 = -8; [L100] signed char var_1_92 = 5; [L101] float var_1_93 = 0.375; [L102] signed long int var_1_94 = -10; [L103] double var_1_95 = 8.8; [L104] unsigned short int var_1_96 = 256; [L105] unsigned short int var_1_97 = 64; [L106] unsigned short int var_1_98 = 47144; [L107] unsigned char var_1_99 = 10; [L108] unsigned char var_1_100 = 0; [L109] unsigned char var_1_101 = 0; [L110] signed short int var_1_102 = -5; [L111] signed short int var_1_103 = 19435; [L112] signed char var_1_104 = -50; [L113] float var_1_105 = 63.1; [L114] unsigned char var_1_106 = 1; [L115] signed short int var_1_107 = 64; [L116] unsigned long int var_1_108 = 0; [L117] unsigned char var_1_109 = 0; [L118] unsigned char var_1_110 = 32; [L119] double var_1_111 = 15.5; [L120] signed short int var_1_112 = 256; [L121] signed char var_1_113 = 8; [L122] float var_1_114 = 256.5; [L123] float var_1_115 = 24.25; [L124] signed char var_1_116 = 8; [L125] unsigned short int var_1_117 = 16; [L126] unsigned long int var_1_118 = 10; [L127] unsigned long int var_1_119 = 2; [L128] unsigned char last_1_var_1_17 = 1; [L129] double last_1_var_1_20 = 9.25; [L130] unsigned char last_1_var_1_23 = 2; [L131] unsigned short int last_1_var_1_26 = 5; [L132] signed long int last_1_var_1_29 = 128; [L663] isInitial = 1 [L664] FCALL initially() [L665] COND TRUE 1 [L666] CALL updateLastVariables() [L652] last_1_var_1_17 = var_1_17 [L653] last_1_var_1_20 = var_1_20 [L654] last_1_var_1_23 = var_1_23 [L655] last_1_var_1_26 = var_1_26 [L656] last_1_var_1_29 = var_1_29 [L666] RET updateLastVariables() [L667] CALL updateVariables() [L524] var_1_11 = __VERIFIER_nondet_char() [L525] CALL assume_abort_if_not(var_1_11 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_14=643/10, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L525] RET assume_abort_if_not(var_1_11 >= -63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_14=643/10, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L526] CALL assume_abort_if_not(var_1_11 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_14=643/10, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L526] RET assume_abort_if_not(var_1_11 <= 63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_14=643/10, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L527] var_1_14 = __VERIFIER_nondet_float() [L528] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854776000e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L528] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854776000e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=32, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L529] var_1_16 = __VERIFIER_nondet_char() [L530] CALL assume_abort_if_not(var_1_16 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L530] RET assume_abort_if_not(var_1_16 >= -63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L531] CALL assume_abort_if_not(var_1_16 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L531] RET assume_abort_if_not(var_1_16 <= 63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L532] var_1_18 = __VERIFIER_nondet_uchar() [L533] CALL assume_abort_if_not(var_1_18 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L533] RET assume_abort_if_not(var_1_18 >= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L534] CALL assume_abort_if_not(var_1_18 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L534] RET assume_abort_if_not(var_1_18 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L535] var_1_19 = __VERIFIER_nondet_uchar() [L536] CALL assume_abort_if_not(var_1_19 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L536] RET assume_abort_if_not(var_1_19 >= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L537] CALL assume_abort_if_not(var_1_19 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L537] RET assume_abort_if_not(var_1_19 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_21=5101/20, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L538] var_1_21 = __VERIFIER_nondet_double() [L539] CALL assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L539] RET assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_22=51/2, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L540] var_1_22 = __VERIFIER_nondet_double() [L541] CALL assume_abort_if_not((var_1_22 >= -922337.2036854765600e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L541] RET assume_abort_if_not((var_1_22 >= -922337.2036854765600e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L542] var_1_25 = __VERIFIER_nondet_uchar() [L543] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L543] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L544] CALL assume_abort_if_not(var_1_25 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L544] RET assume_abort_if_not(var_1_25 <= 254) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=128, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L545] var_1_27 = __VERIFIER_nondet_uchar() [L546] CALL assume_abort_if_not(var_1_27 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L546] RET assume_abort_if_not(var_1_27 >= 127) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L547] CALL assume_abort_if_not(var_1_27 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L547] RET assume_abort_if_not(var_1_27 <= 255) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=1, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L548] var_1_28 = __VERIFIER_nondet_uchar() [L549] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L549] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L550] CALL assume_abort_if_not(var_1_28 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L550] RET assume_abort_if_not(var_1_28 <= 127) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L551] var_1_33 = __VERIFIER_nondet_uchar() [L552] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L552] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L553] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L553] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L554] var_1_34 = __VERIFIER_nondet_uchar() [L555] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L555] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L556] CALL assume_abort_if_not(var_1_34 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L556] RET assume_abort_if_not(var_1_34 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=100, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L557] var_1_35 = __VERIFIER_nondet_ushort() [L558] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L558] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L559] CALL assume_abort_if_not(var_1_35 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L559] RET assume_abort_if_not(var_1_35 <= 65535) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_36=50, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L560] var_1_36 = __VERIFIER_nondet_ushort() [L561] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L561] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L562] CALL assume_abort_if_not(var_1_36 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L562] RET assume_abort_if_not(var_1_36 <= 65535) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=3773873024, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L563] var_1_37 = __VERIFIER_nondet_ulong() [L564] CALL assume_abort_if_not(var_1_37 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L564] RET assume_abort_if_not(var_1_37 >= 2147483647) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L565] CALL assume_abort_if_not(var_1_37 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L565] RET assume_abort_if_not(var_1_37 <= 4294967294) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=2296504360, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L566] var_1_38 = __VERIFIER_nondet_ulong() [L567] CALL assume_abort_if_not(var_1_38 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L567] RET assume_abort_if_not(var_1_38 >= 2147483647) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L568] CALL assume_abort_if_not(var_1_38 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L568] RET assume_abort_if_not(var_1_38 <= 4294967294) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_40=318/5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L569] var_1_40 = __VERIFIER_nondet_double() [L570] CALL assume_abort_if_not((var_1_40 >= -922337.2036854765600e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L570] RET assume_abort_if_not((var_1_40 >= -922337.2036854765600e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L571] var_1_42 = __VERIFIER_nondet_uchar() [L572] CALL assume_abort_if_not(var_1_42 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L572] RET assume_abort_if_not(var_1_42 >= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L573] CALL assume_abort_if_not(var_1_42 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L573] RET assume_abort_if_not(var_1_42 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L574] var_1_43 = __VERIFIER_nondet_uchar() [L575] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L575] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L576] CALL assume_abort_if_not(var_1_43 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L576] RET assume_abort_if_not(var_1_43 <= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=0, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L577] var_1_44 = __VERIFIER_nondet_uchar() [L578] CALL assume_abort_if_not(var_1_44 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L578] RET assume_abort_if_not(var_1_44 >= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L579] CALL assume_abort_if_not(var_1_44 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L579] RET assume_abort_if_not(var_1_44 <= 1) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=0, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L580] var_1_46 = __VERIFIER_nondet_uchar() [L581] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L581] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L582] CALL assume_abort_if_not(var_1_46 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L582] RET assume_abort_if_not(var_1_46 <= 254) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=10, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L583] var_1_47 = __VERIFIER_nondet_uchar() [L584] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L584] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L585] CALL assume_abort_if_not(var_1_47 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L585] RET assume_abort_if_not(var_1_47 <= 254) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L586] var_1_49 = __VERIFIER_nondet_uchar() [L587] CALL assume_abort_if_not(var_1_49 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L587] RET assume_abort_if_not(var_1_49 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L588] CALL assume_abort_if_not(var_1_49 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L588] RET assume_abort_if_not(var_1_49 <= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L589] var_1_50 = __VERIFIER_nondet_uchar() [L590] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L590] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L591] CALL assume_abort_if_not(var_1_50 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L591] RET assume_abort_if_not(var_1_50 <= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=44584, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L592] var_1_51 = __VERIFIER_nondet_ushort() [L593] CALL assume_abort_if_not(var_1_51 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L593] RET assume_abort_if_not(var_1_51 >= 32767) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L594] CALL assume_abort_if_not(var_1_51 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L594] RET assume_abort_if_not(var_1_51 <= 65535) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=16, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L595] var_1_53 = __VERIFIER_nondet_char() [L596] CALL assume_abort_if_not(var_1_53 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L596] RET assume_abort_if_not(var_1_53 >= -127) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L597] CALL assume_abort_if_not(var_1_53 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L597] RET assume_abort_if_not(var_1_53 <= 126) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=64, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L598] var_1_54 = __VERIFIER_nondet_char() [L599] CALL assume_abort_if_not(var_1_54 >= 62) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L599] RET assume_abort_if_not(var_1_54 >= 62) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L600] CALL assume_abort_if_not(var_1_54 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L600] RET assume_abort_if_not(var_1_54 <= 126) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=32, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L601] var_1_55 = __VERIFIER_nondet_char() [L602] CALL assume_abort_if_not(var_1_55 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L602] RET assume_abort_if_not(var_1_55 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L603] CALL assume_abort_if_not(var_1_55 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L603] RET assume_abort_if_not(var_1_55 <= 63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=100, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L604] var_1_56 = __VERIFIER_nondet_char() [L605] CALL assume_abort_if_not(var_1_56 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L605] RET assume_abort_if_not(var_1_56 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L606] CALL assume_abort_if_not(var_1_56 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L606] RET assume_abort_if_not(var_1_56 <= 126) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=100, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L607] var_1_57 = __VERIFIER_nondet_char() [L608] CALL assume_abort_if_not(var_1_57 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L608] RET assume_abort_if_not(var_1_57 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L609] CALL assume_abort_if_not(var_1_57 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L609] RET assume_abort_if_not(var_1_57 <= 126) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_59=0, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L610] var_1_59 = __VERIFIER_nondet_double() [L611] CALL assume_abort_if_not((var_1_59 >= 4611686.018427382800e+12F && var_1_59 <= -1.0e-20F) || (var_1_59 <= 9223372.036854765600e+12F && var_1_59 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L611] RET assume_abort_if_not((var_1_59 >= 4611686.018427382800e+12F && var_1_59 <= -1.0e-20F) || (var_1_59 <= 9223372.036854765600e+12F && var_1_59 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_60=1281/5, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L612] var_1_60 = __VERIFIER_nondet_double() [L613] CALL assume_abort_if_not((var_1_60 >= 0.0F && var_1_60 <= -1.0e-20F) || (var_1_60 <= 4611686.018427382800e+12F && var_1_60 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L613] RET assume_abort_if_not((var_1_60 >= 0.0F && var_1_60 <= -1.0e-20F) || (var_1_60 <= 4611686.018427382800e+12F && var_1_60 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_61=77/50, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L614] var_1_61 = __VERIFIER_nondet_double() [L615] CALL assume_abort_if_not((var_1_61 >= -230584.3009213691390e+13F && var_1_61 <= -1.0e-20F) || (var_1_61 <= 2305843.009213691390e+12F && var_1_61 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L615] RET assume_abort_if_not((var_1_61 >= -230584.3009213691390e+13F && var_1_61 <= -1.0e-20F) || (var_1_61 <= 2305843.009213691390e+12F && var_1_61 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=33332, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L616] var_1_63 = __VERIFIER_nondet_ushort() [L617] CALL assume_abort_if_not(var_1_63 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L617] RET assume_abort_if_not(var_1_63 >= 32767) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L618] CALL assume_abort_if_not(var_1_63 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L618] RET assume_abort_if_not(var_1_63 <= 65534) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=4, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L619] var_1_65 = __VERIFIER_nondet_char() [L620] CALL assume_abort_if_not(var_1_65 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L620] RET assume_abort_if_not(var_1_65 >= -63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L621] CALL assume_abort_if_not(var_1_65 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L621] RET assume_abort_if_not(var_1_65 <= 63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-32, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L622] var_1_66 = __VERIFIER_nondet_char() [L623] CALL assume_abort_if_not(var_1_66 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L623] RET assume_abort_if_not(var_1_66 >= -63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L624] CALL assume_abort_if_not(var_1_66 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L624] RET assume_abort_if_not(var_1_66 <= 63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=64, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L625] var_1_68 = __VERIFIER_nondet_char() [L626] CALL assume_abort_if_not(var_1_68 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L626] RET assume_abort_if_not(var_1_68 >= 63) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L627] CALL assume_abort_if_not(var_1_68 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L627] RET assume_abort_if_not(var_1_68 <= 126) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=1, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L628] var_1_70 = __VERIFIER_nondet_ushort() [L629] CALL assume_abort_if_not(var_1_70 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L629] RET assume_abort_if_not(var_1_70 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L630] CALL assume_abort_if_not(var_1_70 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L630] RET assume_abort_if_not(var_1_70 <= 32767) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_85=250000002/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L631] var_1_85 = __VERIFIER_nondet_double() [L632] CALL assume_abort_if_not((var_1_85 >= 0.0F && var_1_85 <= -1.0e-20F) || (var_1_85 <= 9223372.036854765600e+12F && var_1_85 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L632] RET assume_abort_if_not((var_1_85 >= 0.0F && var_1_85 <= -1.0e-20F) || (var_1_85 <= 9223372.036854765600e+12F && var_1_85 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_89=32, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L633] var_1_89 = __VERIFIER_nondet_ushort() [L634] CALL assume_abort_if_not(var_1_89 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L634] RET assume_abort_if_not(var_1_89 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L635] CALL assume_abort_if_not(var_1_89 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L635] RET assume_abort_if_not(var_1_89 <= 65535) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=27120, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L636] var_1_90 = __VERIFIER_nondet_ushort() [L637] CALL assume_abort_if_not(var_1_90 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=16383, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L637] RET assume_abort_if_not(var_1_90 >= 16383) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=16383, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L638] CALL assume_abort_if_not(var_1_90 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=16383, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L638] RET assume_abort_if_not(var_1_90 <= 32767) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=16383, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_95=44/5, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L639] var_1_95 = __VERIFIER_nondet_double() [L640] CALL assume_abort_if_not((var_1_95 >= -922337.2036854776000e+13F && var_1_95 <= -1.0e-20F) || (var_1_95 <= 9223372.036854776000e+12F && var_1_95 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=16383, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L640] RET assume_abort_if_not((var_1_95 >= -922337.2036854776000e+13F && var_1_95 <= -1.0e-20F) || (var_1_95 <= 9223372.036854776000e+12F && var_1_95 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=16383, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_96=256, var_1_97=64, var_1_98=47144, var_1_99=10] [L641] var_1_97 = __VERIFIER_nondet_ushort() [L642] CALL assume_abort_if_not(var_1_97 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=16383, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_96=256, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L642] RET assume_abort_if_not(var_1_97 >= 0) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=16383, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_96=256, var_1_98=47144, var_1_99=10] [L643] CALL assume_abort_if_not(var_1_97 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=16383, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_96=256, var_1_97=65534, var_1_98=47144, var_1_99=10] [L20] COND FALSE !(!cond) [L643] RET assume_abort_if_not(var_1_97 <= 65534) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=16383, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_96=256, var_1_97=65534, var_1_98=47144, var_1_99=10] [L644] var_1_98 = __VERIFIER_nondet_ushort() [L645] CALL assume_abort_if_not(var_1_98 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=16383, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_96=256, var_1_97=65534, var_1_98=32767, var_1_99=10] [L20] COND FALSE !(!cond) [L645] RET assume_abort_if_not(var_1_98 >= 32767) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=16383, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_96=256, var_1_97=65534, var_1_98=32767, var_1_99=10] [L646] CALL assume_abort_if_not(var_1_98 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=16383, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_96=256, var_1_97=65534, var_1_98=32767, var_1_99=10] [L20] COND FALSE !(!cond) [L646] RET assume_abort_if_not(var_1_98 <= 65534) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=19435, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=16383, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_96=256, var_1_97=65534, var_1_98=32767, var_1_99=10] [L647] var_1_103 = __VERIFIER_nondet_short() [L648] CALL assume_abort_if_not(var_1_103 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=32766, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=16383, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_96=256, var_1_97=65534, var_1_98=32767, var_1_99=10] [L20] COND FALSE !(!cond) [L648] RET assume_abort_if_not(var_1_103 >= 16382) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=32766, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=16383, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_96=256, var_1_97=65534, var_1_98=32767, var_1_99=10] [L649] CALL assume_abort_if_not(var_1_103 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=32766, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=16383, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_96=256, var_1_97=65534, var_1_98=32767, var_1_99=10] [L20] COND FALSE !(!cond) [L649] RET assume_abort_if_not(var_1_103 <= 32766) VAL [isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=0, var_1_101=0, var_1_102=-5, var_1_103=32766, var_1_104=-50, var_1_105=631/10, var_1_106=1, var_1_107=64, var_1_108=0, var_1_109=0, var_1_10=2, var_1_110=32, var_1_111=31/2, var_1_112=256, var_1_113=8, var_1_114=513/2, var_1_115=97/4, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=2, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=16, var_1_20=37/4, var_1_23=2, var_1_25=1, var_1_26=5, var_1_27=127, var_1_28=17, var_1_29=128, var_1_31=1, var_1_32=64, var_1_33=1, var_1_34=1, var_1_37=4294967294, var_1_38=4294901760, var_1_39=515/8, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=4, var_1_46=18, var_1_47=17, var_1_48=0, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=799/4, var_1_62=2, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-1, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=50, var_1_72=16, var_1_73=50, var_1_74=1023/4, var_1_75=7/8, var_1_76=32, var_1_77=-32, var_1_78=1000, var_1_79=-16, var_1_80=-2, var_1_81=256, var_1_82=4, var_1_83=4, var_1_84=823/25, var_1_86=1, var_1_87=-128, var_1_88=128, var_1_90=16383, var_1_91=-8, var_1_92=5, var_1_93=3/8, var_1_94=-10, var_1_96=256, var_1_97=65534, var_1_98=32767, var_1_99=10] [L667] RET updateVariables() [L668] CALL step() [L136] COND TRUE var_1_33 && var_1_34 [L137] COND FALSE !(var_1_35 <= var_1_36) [L141] COND TRUE \read(var_1_33) [L142] COND TRUE var_1_36 != (~ var_1_38) [L143] var_1_39 = var_1_40 [L146] COND FALSE !(var_1_32 <= (~ var_1_37)) [L153] COND FALSE !(var_1_39 > var_1_40) [L156] COND TRUE var_1_36 <= var_1_37 [L157] var_1_41 = (((var_1_32 >= 50u) && var_1_42) && var_1_43) [L163] COND TRUE ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) <= var_1_40 [L164] var_1_45 = ((((((((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) < 0 ) ? -((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) : ((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))))) < 0 ) ? -(((((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) < 0 ) ? -((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) : ((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))))) : (((((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) < 0 ) ? -((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))) : ((((var_1_46) < (var_1_47)) ? (var_1_46) : (var_1_47))))))) [L168] COND TRUE \read(var_1_44) [L169] COND FALSE !(var_1_36 > ((((~ var_1_38) < 0 ) ? -(~ var_1_38) : (~ var_1_38)))) [L180] COND TRUE var_1_36 > (var_1_51 - var_1_45) [L181] var_1_48 = (! 0) [L187] COND FALSE !(var_1_33 && var_1_49) [L190] COND TRUE \read(var_1_48) [L191] COND TRUE ((((var_1_56) < 0 ) ? -(var_1_56) : (var_1_56))) < var_1_54 [L192] var_1_58 = ((((9.8) < (var_1_40)) ? (9.8) : (var_1_40))) [L213] COND FALSE !(\read(var_1_49)) [L218] COND FALSE !(var_1_58 >= (var_1_40 * 255.75)) [L221] var_1_62 = ((((var_1_47) > ((var_1_63 - var_1_54))) ? (var_1_47) : ((var_1_63 - var_1_54)))) [L224] COND FALSE !(-32 < ((~ var_1_52) % var_1_51)) [L227] EXPR var_1_62 & 2 [L227] EXPR var_1_45 ^ (var_1_62 & 2) [L227] COND FALSE !((var_1_45 ^ (var_1_62 & 2)) == (((((((var_1_63) < (var_1_36)) ? (var_1_63) : (var_1_36))) < 0 ) ? -((((var_1_63) < (var_1_36)) ? (var_1_63) : (var_1_36))) : ((((var_1_63) < (var_1_36)) ? (var_1_63) : (var_1_36)))))) [L230] EXPR var_1_62 ^ (var_1_57 + -10) [L230] COND FALSE !(var_1_52 > (var_1_62 ^ (var_1_57 + -10))) [L235] COND TRUE ! var_1_43 [L236] ((~ var_1_45) > var_1_52) || (((((var_1_35) < (var_1_38)) ? (var_1_35) : (var_1_38))) <= (var_1_37 ^ var_1_47)) [L236] EXPR var_1_37 ^ var_1_47 [L236] ((~ var_1_45) > var_1_52) || (((((var_1_35) < (var_1_38)) ? (var_1_35) : (var_1_38))) <= (var_1_37 ^ var_1_47)) [L236] COND TRUE ((~ var_1_45) > var_1_52) || (((((var_1_35) < (var_1_38)) ? (var_1_35) : (var_1_38))) <= (var_1_37 ^ var_1_47)) [L237] var_1_67 = (16 - ((((64) > ((var_1_68 - var_1_55))) ? (64) : ((var_1_68 - var_1_55))))) [L242] COND FALSE !(((((var_1_38 - 256u) < 0 ) ? -(var_1_38 - 256u) : (var_1_38 - 256u))) <= (var_1_51 + var_1_63)) [L245] COND TRUE \read(var_1_48) [L246] var_1_71 = var_1_54 [L248] COND FALSE !(\read(var_1_50)) [L251] var_1_73 = 5 [L252] var_1_74 = var_1_59 [L253] COND TRUE \read(var_1_44) [L254] var_1_75 = var_1_60 [L258] EXPR var_1_46 >> var_1_45 [L258] COND FALSE !(var_1_38 <= (var_1_46 >> var_1_45)) [L267] var_1_76 = ((((25) < 0 ) ? -(25) : (25))) [L269] COND FALSE !((var_1_60 + 16.5) == var_1_75) [L272] COND TRUE var_1_38 >= var_1_46 [L273] var_1_77 = ((((var_1_66) < ((((((var_1_54) < (var_1_56)) ? (var_1_54) : (var_1_56))) - var_1_55))) ? (var_1_66) : ((((((var_1_54) < (var_1_56)) ? (var_1_54) : (var_1_56))) - var_1_55)))) [L276] EXPR var_1_45 | var_1_69 [L276] COND FALSE !(((var_1_45 | var_1_69) * ((((var_1_67) < (-4)) ? (var_1_67) : (-4)))) > var_1_76) [L279] var_1_78 = (((((((var_1_63) > (var_1_70)) ? (var_1_63) : (var_1_70))) < 0 ) ? -((((var_1_63) > (var_1_70)) ? (var_1_63) : (var_1_70))) : ((((var_1_63) > (var_1_70)) ? (var_1_63) : (var_1_70))))) [L281] COND TRUE var_1_37 > var_1_72 [L282] var_1_79 = var_1_73 [L288] COND FALSE !(var_1_76 > (var_1_56 % ((((var_1_68) > (1)) ? (var_1_68) : (1))))) [L291] COND TRUE var_1_38 != var_1_62 [L292] COND FALSE !(((((var_1_68) < (var_1_55)) ? (var_1_68) : (var_1_55))) > var_1_62) [L295] COND TRUE \read(var_1_44) [L296] var_1_81 = (var_1_46 - ((((((((var_1_72) < 0 ) ? -(var_1_72) : (var_1_72)))) > (var_1_55)) ? (((((var_1_72) < 0 ) ? -(var_1_72) : (var_1_72)))) : (var_1_55)))) [L300] COND TRUE var_1_75 < var_1_58 [L301] var_1_82 = (((((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46))) < 0 ) ? -((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46))) : ((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46))))) [L305] EXPR var_1_52 >> var_1_76 [L305] COND FALSE !(256 <= ((var_1_52 >> var_1_76) / ((((var_1_68) < 0 ) ? -(var_1_68) : (var_1_68))))) [L308] COND FALSE !(var_1_63 <= (~ var_1_47)) [L315] COND FALSE !(var_1_36 <= var_1_73) [L329] COND FALSE !(\read(var_1_50)) [L338] var_1_86 = (var_1_43 || (! (! var_1_49))) [L340] COND FALSE !(var_1_82 <= 0) [L345] EXPR (~ var_1_89) >> var_1_53 [L345] COND TRUE var_1_78 >= ((~ var_1_89) >> var_1_53) [L346] COND TRUE \read(var_1_33) [L347] var_1_88 = ((var_1_90 - var_1_54) + (((((((8) < 0 ) ? -(8) : (8))) < 0 ) ? -((((8) < 0 ) ? -(8) : (8))) : ((((8) < 0 ) ? -(8) : (8)))))) [L352] COND TRUE ((((var_1_85) < (var_1_59)) ? (var_1_85) : (var_1_59))) > var_1_75 [L353] var_1_91 = ((((var_1_80) < 0 ) ? -(var_1_80) : (var_1_80))) [L355] COND TRUE var_1_56 > (var_1_63 % var_1_68) [L356] COND TRUE (var_1_80 % var_1_54) <= 8 [L357] var_1_92 = var_1_54 [L362] COND FALSE !(var_1_61 > (var_1_85 - var_1_59)) [L365] COND TRUE var_1_60 > var_1_95 [L366] COND FALSE !(\read(var_1_86)) [L370] COND FALSE !(var_1_88 <= ((((var_1_70) > (((((var_1_78) < (var_1_57)) ? (var_1_78) : (var_1_57))))) ? (var_1_70) : (((((var_1_78) < (var_1_57)) ? (var_1_78) : (var_1_57))))))) [L381] COND FALSE !((((((var_1_93) < 0 ) ? -(var_1_93) : (var_1_93))) + var_1_61) <= var_1_75) [L390] COND TRUE var_1_96 <= var_1_90 [L391] COND TRUE (var_1_54 - var_1_90) < -10000 [L392] var_1_100 = (! ((var_1_38 < var_1_63) && var_1_43)) [L401] COND FALSE !(\read(var_1_43)) [L404] COND FALSE !(var_1_78 <= var_1_94) [L409] COND TRUE ((((var_1_61) < 0 ) ? -(var_1_61) : (var_1_61))) >= var_1_93 [L410] COND TRUE var_1_71 > 25u [L411] COND TRUE var_1_67 < var_1_88 [L412] var_1_104 = ((var_1_55 - ((((var_1_66) < 0 ) ? -(var_1_66) : (var_1_66)))) + var_1_65) [L416] COND TRUE \read(var_1_48) [L417] var_1_105 = (var_1_85 - var_1_59) [L419] COND FALSE !((var_1_68 - var_1_56) > var_1_51) [L422] COND FALSE !(var_1_101 && (! var_1_33)) [L429] COND TRUE (var_1_32 * (var_1_91 + var_1_78)) > var_1_54 [L430] COND TRUE ((((var_1_73) < (var_1_91)) ? (var_1_73) : (var_1_91))) >= var_1_53 [L431] var_1_107 = ((((var_1_99) < 0 ) ? -(var_1_99) : (var_1_99))) [L435] EXPR var_1_77 & var_1_68 [L435] EXPR (var_1_77 & var_1_68) ^ var_1_36 [L435] COND FALSE !(64 >= ((var_1_77 & var_1_68) ^ var_1_36)) [L438] COND TRUE \read(var_1_106) [L439] var_1_109 = var_1_43 [L443] COND FALSE !(\read(var_1_49)) [L446] COND FALSE !(\read(var_1_86)) [L449] var_1_111 = var_1_59 [L451] COND TRUE \read(var_1_44) [L452] var_1_112 = var_1_53 [L456] COND TRUE \read(var_1_33) [L457] var_1_113 = var_1_54 [L461] COND TRUE \read(var_1_44) [L462] var_1_114 = var_1_40 [L466] COND TRUE \read(var_1_42) [L467] var_1_115 = var_1_61 [L471] COND FALSE !(\read(var_1_109)) [L474] COND FALSE !(var_1_66 != var_1_77) [L477] COND FALSE !(((((var_1_93) > (var_1_84)) ? (var_1_93) : (var_1_84))) == var_1_115) [L480] var_1_119 = 10u [L481] COND FALSE !((last_1_var_1_29 * last_1_var_1_23) <= last_1_var_1_29) [L484] COND TRUE last_1_var_1_17 || last_1_var_1_17 [L485] COND TRUE (((((last_1_var_1_20) < 0 ) ? -(last_1_var_1_20) : (last_1_var_1_20))) - var_1_14) == (last_1_var_1_20 + last_1_var_1_20) [L486] var_1_10 = (var_1_11 + var_1_16) [L494] COND TRUE (last_1_var_1_29 + last_1_var_1_29) > last_1_var_1_26 [L495] var_1_23 = var_1_25 [L497] var_1_17 = (var_1_18 && var_1_19) [L498] COND FALSE !(! var_1_18) [L501] COND TRUE 256 >= var_1_10 [L502] COND FALSE !(var_1_17 && (var_1_25 >= (var_1_27 - var_1_28))) [L505] var_1_26 = var_1_28 [L510] signed long int stepLocal_0 = var_1_23 * var_1_26; [L511] COND FALSE !(((((var_1_20) < (63.5)) ? (var_1_20) : (63.5))) > (2.4 * var_1_20)) [L518] var_1_1 = -50 [L520] var_1_31 = var_1_26 [L521] var_1_29 = var_1_1 [L668] RET step() [L669] CALL, EXPR property() [L659-L660] return ((((((((((((var_1_20) < (63.5)) ? (var_1_20) : (63.5))) > (2.4 * var_1_20)) ? (((var_1_23 * var_1_26) <= (~ var_1_26)) ? (var_1_1 == ((signed short int) (((((var_1_10) < (var_1_10)) ? (var_1_10) : (var_1_10))) + var_1_23))) : (var_1_1 == ((signed short int) var_1_10))) : (var_1_1 == ((signed short int) -50))) && (((last_1_var_1_29 * last_1_var_1_23) <= last_1_var_1_29) ? (var_1_10 == ((signed char) (var_1_11 + 10))) : ((last_1_var_1_17 || last_1_var_1_17) ? (((((((last_1_var_1_20) < 0 ) ? -(last_1_var_1_20) : (last_1_var_1_20))) - var_1_14) == (last_1_var_1_20 + last_1_var_1_20)) ? (var_1_10 == ((signed char) (var_1_11 + var_1_16))) : (var_1_10 == ((signed char) var_1_11))) : (var_1_10 == ((signed char) var_1_16))))) && (var_1_17 == ((unsigned char) (var_1_18 && var_1_19)))) && ((! var_1_18) ? (var_1_20 == ((double) ((((var_1_21) > (var_1_22)) ? (var_1_21) : (var_1_22))))) : 1)) && (((last_1_var_1_29 + last_1_var_1_29) > last_1_var_1_26) ? (var_1_23 == ((unsigned char) var_1_25)) : 1)) && ((256 >= var_1_10) ? ((var_1_17 && (var_1_25 >= (var_1_27 - var_1_28))) ? (var_1_26 == ((unsigned short int) 16)) : (var_1_26 == ((unsigned short int) var_1_28))) : (var_1_26 == ((unsigned short int) var_1_25)))) && (var_1_29 == ((signed long int) var_1_1))) && (var_1_31 == ((unsigned long int) var_1_26)) ; [L669] RET, EXPR property() [L669] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=1, var_1_101=0, var_1_102=-5, var_1_103=32766, var_1_104=33, var_1_105=0, var_1_106=1, var_1_107=10, var_1_108=0, var_1_109=0, var_1_10=10, var_1_110=32, var_1_111=2, var_1_112=2, var_1_113=125, var_1_114=4, var_1_115=5, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=10, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=-50, var_1_20=37/4, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=17, var_1_27=127, var_1_28=17, var_1_29=-50, var_1_31=17, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=65535, var_1_36=65534, var_1_37=4294967294, var_1_38=4294901760, var_1_39=4, var_1_40=4, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=17, var_1_46=18, var_1_47=17, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=4, var_1_59=2, var_1_60=3, var_1_61=5, var_1_62=65408, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-48, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=125, var_1_72=16, var_1_73=5, var_1_74=2, var_1_75=3, var_1_76=25, var_1_77=-2, var_1_78=65533, var_1_79=5, var_1_80=-2, var_1_81=-18, var_1_82=18, var_1_83=4, var_1_84=823/25, var_1_86=0, var_1_87=-128, var_1_88=16266, var_1_89=0, var_1_90=16383, var_1_91=2, var_1_92=125, var_1_93=3/8, var_1_94=-10, var_1_96=256, var_1_97=65534, var_1_98=32767, var_1_99=10] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_17=1, last_1_var_1_20=37/4, last_1_var_1_23=2, last_1_var_1_26=5, last_1_var_1_29=128, var_1_100=1, var_1_101=0, var_1_102=-5, var_1_103=32766, var_1_104=33, var_1_105=0, var_1_106=1, var_1_107=10, var_1_108=0, var_1_109=0, var_1_10=10, var_1_110=32, var_1_111=2, var_1_112=2, var_1_113=125, var_1_114=4, var_1_115=5, var_1_116=8, var_1_117=16, var_1_118=10, var_1_119=10, var_1_11=-1, var_1_16=11, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=-50, var_1_20=37/4, var_1_21=0, var_1_22=0, var_1_23=1, var_1_25=1, var_1_26=17, var_1_27=127, var_1_28=17, var_1_29=-50, var_1_31=17, var_1_32=64, var_1_33=1, var_1_34=1, var_1_35=65535, var_1_36=65534, var_1_37=4294967294, var_1_38=4294901760, var_1_39=4, var_1_40=4, var_1_41=0, var_1_42=1, var_1_43=0, var_1_44=1, var_1_45=17, var_1_46=18, var_1_47=17, var_1_48=1, var_1_49=0, var_1_50=0, var_1_51=32767, var_1_52=32, var_1_53=2, var_1_54=125, var_1_55=36, var_1_56=124, var_1_57=126, var_1_58=4, var_1_59=2, var_1_60=3, var_1_61=5, var_1_62=65408, var_1_63=65533, var_1_64=-64, var_1_65=-1, var_1_66=-2, var_1_67=-48, var_1_68=99, var_1_69=16, var_1_70=16265, var_1_71=125, var_1_72=16, var_1_73=5, var_1_74=2, var_1_75=3, var_1_76=25, var_1_77=-2, var_1_78=65533, var_1_79=5, var_1_80=-2, var_1_81=-18, var_1_82=18, var_1_83=4, var_1_84=823/25, var_1_86=0, var_1_87=-128, var_1_88=16266, var_1_89=0, var_1_90=16383, var_1_91=2, var_1_92=125, var_1_93=3/8, var_1_94=-10, var_1_96=256, var_1_97=65534, var_1_98=32767, var_1_99=10] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 135 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 54.3s, OverallIterations: 1, TraceHistogramMax: 81, 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=135occurred 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: 0.1s SsaConstructionTime, 6.4s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 292 NumberOfCodeBlocks, 292 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 [2023-12-02 15:34:16,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally 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_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-72.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh --witnessprinter.witness.filename witness --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 32bit --witnessprinter.graph.data.programhash 50b59b38b7f87741ee4dcb2a257b93223ac85d7344325d072154171267f073ff --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 15:34:18,232 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 15:34:18,310 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-12-02 15:34:18,315 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 15:34:18,316 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 15:34:18,343 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 15:34:18,343 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 15:34:18,344 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 15:34:18,345 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 15:34:18,345 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 15:34:18,346 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 15:34:18,346 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 15:34:18,347 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 15:34:18,347 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 15:34:18,348 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 15:34:18,348 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 15:34:18,349 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 15:34:18,350 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 15:34:18,350 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 15:34:18,351 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 15:34:18,352 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 15:34:18,352 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 15:34:18,353 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 15:34:18,353 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 15:34:18,354 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 15:34:18,354 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 15:34:18,355 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 15:34:18,355 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 15:34:18,355 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 15:34:18,356 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 15:34:18,356 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 15:34:18,357 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-02 15:34:18,357 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 15:34:18,357 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 15:34:18,358 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:34:18,358 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 15:34:18,358 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 15:34:18,358 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 15:34:18,359 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 15:34:18,359 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 15:34:18,359 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 15:34:18,360 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 15:34:18,360 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 15:34:18,360 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 15:34:18,360 INFO L153 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_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 50b59b38b7f87741ee4dcb2a257b93223ac85d7344325d072154171267f073ff [2023-12-02 15:34:18,636 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 15:34:18,656 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 15:34:18,658 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 15:34:18,659 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 15:34:18,659 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 15:34:18,660 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-72.i [2023-12-02 15:34:21,440 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 15:34:21,683 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 15:34:21,684 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-72.i [2023-12-02 15:34:21,699 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/data/f83381357/4823ec6ff1094bfeb2446ed1445b8c10/FLAGe7df2bdd6 [2023-12-02 15:34:21,714 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/data/f83381357/4823ec6ff1094bfeb2446ed1445b8c10 [2023-12-02 15:34:21,717 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 15:34:21,718 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 15:34:21,720 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 15:34:21,720 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 15:34:21,724 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 15:34:21,725 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:34:21" (1/1) ... [2023-12-02 15:34:21,726 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@233ea438 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:21, skipping insertion in model container [2023-12-02 15:34:21,726 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:34:21" (1/1) ... [2023-12-02 15:34:21,774 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 15:34:21,902 WARN L240 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_a88783e9-63c4-44fa-92d5-b135d1fa91ec/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-72.i[916,929] [2023-12-02 15:34:22,057 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:34:22,077 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 15:34:22,087 WARN L240 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_a88783e9-63c4-44fa-92d5-b135d1fa91ec/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-72.i[916,929] [2023-12-02 15:34:22,219 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:34:22,240 INFO L206 MainTranslator]: Completed translation [2023-12-02 15:34:22,241 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:22 WrapperNode [2023-12-02 15:34:22,241 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 15:34:22,242 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 15:34:22,242 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 15:34:22,242 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 15:34:22,249 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:22" (1/1) ... [2023-12-02 15:34:22,274 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:22" (1/1) ... [2023-12-02 15:34:22,312 INFO L138 Inliner]: procedures = 27, calls = 94, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 590 [2023-12-02 15:34:22,312 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 15:34:22,313 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 15:34:22,313 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 15:34:22,313 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 15:34:22,322 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:22" (1/1) ... [2023-12-02 15:34:22,322 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:22" (1/1) ... [2023-12-02 15:34:22,332 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:22" (1/1) ... [2023-12-02 15:34:22,333 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:22" (1/1) ... [2023-12-02 15:34:22,362 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:22" (1/1) ... [2023-12-02 15:34:22,370 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:22" (1/1) ... [2023-12-02 15:34:22,378 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:22" (1/1) ... [2023-12-02 15:34:22,383 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:22" (1/1) ... [2023-12-02 15:34:22,392 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 15:34:22,393 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 15:34:22,393 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 15:34:22,393 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 15:34:22,394 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:22" (1/1) ... [2023-12-02 15:34:22,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:34:22,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:34:22,418 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 15:34:22,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 15:34:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 15:34:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 15:34:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 15:34:22,461 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 15:34:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 15:34:22,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 15:34:22,585 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 15:34:22,587 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 15:34:39,970 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 15:34:40,062 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 15:34:40,063 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 15:34:40,063 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:34:40 BoogieIcfgContainer [2023-12-02 15:34:40,063 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 15:34:40,066 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 15:34:40,066 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 15:34:40,069 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 15:34:40,069 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:34:21" (1/3) ... [2023-12-02 15:34:40,070 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57b27105 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:34:40, skipping insertion in model container [2023-12-02 15:34:40,070 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:34:22" (2/3) ... [2023-12-02 15:34:40,071 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57b27105 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:34:40, skipping insertion in model container [2023-12-02 15:34:40,071 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:34:40" (3/3) ... [2023-12-02 15:34:40,072 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-500_file-72.i [2023-12-02 15:34:40,090 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 15:34:40,090 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 15:34:40,146 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 15:34:40,152 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=LoopHeads, 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;@65d257cf, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 15:34:40,153 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 15:34:40,158 INFO L276 IsEmpty]: Start isEmpty. Operand has 252 states, 168 states have (on average 1.6785714285714286) internal successors, (282), 169 states have internal predecessors, (282), 81 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 81 states have call predecessors, (81), 81 states have call successors, (81) [2023-12-02 15:34:40,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2023-12-02 15:34:40,190 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:34:40,191 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:34:40,192 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:34:40,196 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:34:40,197 INFO L85 PathProgramCache]: Analyzing trace with hash -1539911759, now seen corresponding path program 1 times [2023-12-02 15:34:40,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:34:40,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1652392295] [2023-12-02 15:34:40,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:34:40,214 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 [2023-12-02 15:34:40,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:34:40,215 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:34:40,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 15:34:41,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:34:41,557 INFO L262 TraceCheckSpWp]: Trace formula consists of 854 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-02 15:34:41,580 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:34:41,672 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 5536 proven. 0 refuted. 0 times theorem prover too weak. 7424 trivial. 0 not checked. [2023-12-02 15:34:41,673 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:34:41,673 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:34:41,674 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1652392295] [2023-12-02 15:34:41,674 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1652392295] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:34:41,674 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:34:41,675 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 15:34:41,676 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [422381069] [2023-12-02 15:34:41,676 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:34:41,682 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-02 15:34:41,682 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:34:41,706 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-02 15:34:41,707 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 15:34:41,710 INFO L87 Difference]: Start difference. First operand has 252 states, 168 states have (on average 1.6785714285714286) internal successors, (282), 169 states have internal predecessors, (282), 81 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 81 states have call predecessors, (81), 81 states have call successors, (81) Second operand has 2 states, 2 states have (on average 60.5) internal successors, (121), 2 states have internal predecessors, (121), 2 states have call successors, (81), 2 states have call predecessors, (81), 2 states have return successors, (81), 2 states have call predecessors, (81), 2 states have call successors, (81) [2023-12-02 15:34:43,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:34:43,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:34:43,978 INFO L93 Difference]: Finished difference Result 499 states and 963 transitions. [2023-12-02 15:34:44,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-02 15:34:44,019 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 60.5) internal successors, (121), 2 states have internal predecessors, (121), 2 states have call successors, (81), 2 states have call predecessors, (81), 2 states have return successors, (81), 2 states have call predecessors, (81), 2 states have call successors, (81) Word has length 519 [2023-12-02 15:34:44,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:34:44,029 INFO L225 Difference]: With dead ends: 499 [2023-12-02 15:34:44,029 INFO L226 Difference]: Without dead ends: 248 [2023-12-02 15:34:44,033 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 518 GetRequests, 518 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 15:34:44,036 INFO L413 NwaCegarLoop]: 426 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 426 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2023-12-02 15:34:44,037 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 426 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 2.2s Time] [2023-12-02 15:34:44,054 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 248 states. [2023-12-02 15:34:44,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 248 to 248. [2023-12-02 15:34:44,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 248 states, 165 states have (on average 1.6181818181818182) internal successors, (267), 165 states have internal predecessors, (267), 81 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 81 states have call predecessors, (81), 81 states have call successors, (81) [2023-12-02 15:34:44,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 248 states and 429 transitions. [2023-12-02 15:34:44,126 INFO L78 Accepts]: Start accepts. Automaton has 248 states and 429 transitions. Word has length 519 [2023-12-02 15:34:44,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:34:44,127 INFO L495 AbstractCegarLoop]: Abstraction has 248 states and 429 transitions. [2023-12-02 15:34:44,127 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 60.5) internal successors, (121), 2 states have internal predecessors, (121), 2 states have call successors, (81), 2 states have call predecessors, (81), 2 states have return successors, (81), 2 states have call predecessors, (81), 2 states have call successors, (81) [2023-12-02 15:34:44,127 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 429 transitions. [2023-12-02 15:34:44,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-02 15:34:44,142 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:34:44,142 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:34:44,176 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 15:34:44,343 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 15:34:44,343 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:34:44,344 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:34:44,344 INFO L85 PathProgramCache]: Analyzing trace with hash 634058063, now seen corresponding path program 1 times [2023-12-02 15:34:44,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:34:44,346 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1297047758] [2023-12-02 15:34:44,346 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:34:44,346 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 [2023-12-02 15:34:44,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:34:44,347 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:34:44,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 15:34:45,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:34:45,674 INFO L262 TraceCheckSpWp]: Trace formula consists of 859 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:34:45,698 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:34:47,030 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 6404 proven. 138 refuted. 0 times theorem prover too weak. 6418 trivial. 0 not checked. [2023-12-02 15:34:47,039 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:34:47,766 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 102 proven. 138 refuted. 0 times theorem prover too weak. 12720 trivial. 0 not checked. [2023-12-02 15:34:47,766 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:34:47,767 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1297047758] [2023-12-02 15:34:47,767 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1297047758] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 15:34:47,767 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1773213867] [2023-12-02 15:34:47,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:34:47,768 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 15:34:47,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 15:34:47,796 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 15:34:47,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-12-02 15:34:49,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:34:49,228 INFO L262 TraceCheckSpWp]: Trace formula consists of 859 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 15:34:49,242 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:34:49,578 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12960 trivial. 0 not checked. [2023-12-02 15:34:49,578 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:34:49,578 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1773213867] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:34:49,578 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 15:34:49,579 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2023-12-02 15:34:49,580 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [850290434] [2023-12-02 15:34:49,580 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:34:49,583 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 15:34:49,583 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:34:49,585 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 15:34:49,586 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-12-02 15:34:49,586 INFO L87 Difference]: Start difference. First operand 248 states and 429 transitions. Second operand has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:34:52,265 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:34:54,268 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:34:56,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:34:56,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:34:56,328 INFO L93 Difference]: Finished difference Result 638 states and 1112 transitions. [2023-12-02 15:34:56,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 15:34:56,329 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) Word has length 521 [2023-12-02 15:34:56,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:34:56,336 INFO L225 Difference]: With dead ends: 638 [2023-12-02 15:34:56,336 INFO L226 Difference]: Without dead ends: 391 [2023-12-02 15:34:56,337 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1560 GetRequests, 1553 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-12-02 15:34:56,338 INFO L413 NwaCegarLoop]: 466 mSDtfsCounter, 205 mSDsluCounter, 406 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 7 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 205 SdHoareTripleChecker+Valid, 872 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.7s IncrementalHoareTripleChecker+Time [2023-12-02 15:34:56,339 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [205 Valid, 872 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 26 Invalid, 3 Unknown, 0 Unchecked, 6.7s Time] [2023-12-02 15:34:56,341 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 391 states. [2023-12-02 15:34:56,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 391 to 388. [2023-12-02 15:34:56,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 388 states, 287 states have (on average 1.6794425087108014) internal successors, (482), 288 states have internal predecessors, (482), 98 states have call successors, (98), 2 states have call predecessors, (98), 2 states have return successors, (98), 97 states have call predecessors, (98), 98 states have call successors, (98) [2023-12-02 15:34:56,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 388 states and 678 transitions. [2023-12-02 15:34:56,391 INFO L78 Accepts]: Start accepts. Automaton has 388 states and 678 transitions. Word has length 521 [2023-12-02 15:34:56,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:34:56,394 INFO L495 AbstractCegarLoop]: Abstraction has 388 states and 678 transitions. [2023-12-02 15:34:56,394 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:34:56,394 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 678 transitions. [2023-12-02 15:34:56,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-02 15:34:56,404 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:34:56,404 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:34:56,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2023-12-02 15:34:56,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 15:34:56,806 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 15:34:56,806 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:34:56,806 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:34:56,807 INFO L85 PathProgramCache]: Analyzing trace with hash 672116881, now seen corresponding path program 1 times [2023-12-02 15:34:56,808 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:34:56,808 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2069714755] [2023-12-02 15:34:56,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:34:56,809 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 [2023-12-02 15:34:56,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:34:56,810 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:34:56,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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)] Waiting until timeout for monitored process [2023-12-02 15:34:58,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:34:58,105 INFO L262 TraceCheckSpWp]: Trace formula consists of 857 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:34:58,116 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:34:59,320 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 6404 proven. 138 refuted. 0 times theorem prover too weak. 6418 trivial. 0 not checked. [2023-12-02 15:34:59,320 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:34:59,963 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 102 proven. 138 refuted. 0 times theorem prover too weak. 12720 trivial. 0 not checked. [2023-12-02 15:34:59,963 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:34:59,963 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2069714755] [2023-12-02 15:34:59,964 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2069714755] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 15:34:59,964 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [903177224] [2023-12-02 15:34:59,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:34:59,964 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 15:34:59,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 15:34:59,965 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 15:34:59,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-12-02 15:35:01,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:35:01,192 INFO L262 TraceCheckSpWp]: Trace formula consists of 857 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 15:35:01,202 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:35:01,424 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12960 trivial. 0 not checked. [2023-12-02 15:35:01,424 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:35:01,424 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [903177224] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:35:01,424 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 15:35:01,425 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2023-12-02 15:35:01,425 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [8636723] [2023-12-02 15:35:01,425 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:35:01,426 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 15:35:01,426 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:35:01,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 15:35:01,428 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-12-02 15:35:01,428 INFO L87 Difference]: Start difference. First operand 388 states and 678 transitions. Second operand has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:35:04,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:35:06,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:35:08,397 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:35:08,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:35:08,464 INFO L93 Difference]: Finished difference Result 1152 states and 2015 transitions. [2023-12-02 15:35:08,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 15:35:08,465 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) Word has length 521 [2023-12-02 15:35:08,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:35:08,475 INFO L225 Difference]: With dead ends: 1152 [2023-12-02 15:35:08,476 INFO L226 Difference]: Without dead ends: 765 [2023-12-02 15:35:08,477 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1560 GetRequests, 1553 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-12-02 15:35:08,479 INFO L413 NwaCegarLoop]: 423 mSDtfsCounter, 377 mSDsluCounter, 415 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 5 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 377 SdHoareTripleChecker+Valid, 838 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.0s IncrementalHoareTripleChecker+Time [2023-12-02 15:35:08,480 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [377 Valid, 838 Invalid, 22 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 14 Invalid, 3 Unknown, 0 Unchecked, 7.0s Time] [2023-12-02 15:35:08,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 765 states. [2023-12-02 15:35:08,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 765 to 755. [2023-12-02 15:35:08,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 755 states, 554 states have (on average 1.6660649819494584) internal successors, (923), 556 states have internal predecessors, (923), 196 states have call successors, (196), 4 states have call predecessors, (196), 4 states have return successors, (196), 194 states have call predecessors, (196), 196 states have call successors, (196) [2023-12-02 15:35:08,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 755 states and 1315 transitions. [2023-12-02 15:35:08,585 INFO L78 Accepts]: Start accepts. Automaton has 755 states and 1315 transitions. Word has length 521 [2023-12-02 15:35:08,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:35:08,586 INFO L495 AbstractCegarLoop]: Abstraction has 755 states and 1315 transitions. [2023-12-02 15:35:08,587 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:35:08,587 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1315 transitions. [2023-12-02 15:35:08,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-02 15:35:08,593 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:35:08,593 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:35:08,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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)] Ended with exit code 0 [2023-12-02 15:35:08,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2023-12-02 15:35:08,999 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 15:35:08,999 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:35:09,000 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:35:09,000 INFO L85 PathProgramCache]: Analyzing trace with hash -1658947631, now seen corresponding path program 1 times [2023-12-02 15:35:09,001 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:35:09,001 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [109439265] [2023-12-02 15:35:09,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:35:09,001 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 [2023-12-02 15:35:09,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:35:09,002 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:35:09,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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)] Waiting until timeout for monitored process [2023-12-02 15:35:10,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:35:10,294 INFO L262 TraceCheckSpWp]: Trace formula consists of 855 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:35:10,301 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:35:11,467 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 6404 proven. 138 refuted. 0 times theorem prover too weak. 6418 trivial. 0 not checked. [2023-12-02 15:35:11,467 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:35:12,139 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 102 proven. 138 refuted. 0 times theorem prover too weak. 12720 trivial. 0 not checked. [2023-12-02 15:35:12,140 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:35:12,140 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [109439265] [2023-12-02 15:35:12,140 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [109439265] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 15:35:12,140 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [558601462] [2023-12-02 15:35:12,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:35:12,141 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 15:35:12,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 15:35:12,142 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 15:35:12,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2023-12-02 15:35:13,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:35:13,392 INFO L262 TraceCheckSpWp]: Trace formula consists of 855 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 15:35:13,399 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:35:13,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12960 trivial. 0 not checked. [2023-12-02 15:35:13,493 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:35:13,493 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [558601462] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:35:13,493 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 15:35:13,494 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2023-12-02 15:35:13,494 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1318121153] [2023-12-02 15:35:13,495 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:35:13,496 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 15:35:13,496 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:35:13,497 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 15:35:13,497 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-12-02 15:35:13,497 INFO L87 Difference]: Start difference. First operand 755 states and 1315 transitions. Second operand has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:35:16,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:35:18,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:35:20,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:35:20,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:35:20,215 INFO L93 Difference]: Finished difference Result 2019 states and 3512 transitions. [2023-12-02 15:35:20,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 15:35:20,216 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) Word has length 521 [2023-12-02 15:35:20,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:35:20,227 INFO L225 Difference]: With dead ends: 2019 [2023-12-02 15:35:20,227 INFO L226 Difference]: Without dead ends: 1265 [2023-12-02 15:35:20,230 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1560 GetRequests, 1553 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-12-02 15:35:20,231 INFO L413 NwaCegarLoop]: 639 mSDtfsCounter, 245 mSDsluCounter, 410 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 2 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 245 SdHoareTripleChecker+Valid, 1049 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.7s IncrementalHoareTripleChecker+Time [2023-12-02 15:35:20,232 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [245 Valid, 1049 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 20 Invalid, 3 Unknown, 0 Unchecked, 6.7s Time] [2023-12-02 15:35:20,235 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1265 states. [2023-12-02 15:35:20,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1265 to 1261. [2023-12-02 15:35:20,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1261 states, 938 states have (on average 1.6620469083155651) internal successors, (1559), 944 states have internal predecessors, (1559), 314 states have call successors, (314), 8 states have call predecessors, (314), 8 states have return successors, (314), 308 states have call predecessors, (314), 314 states have call successors, (314) [2023-12-02 15:35:20,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1261 states and 2187 transitions. [2023-12-02 15:35:20,389 INFO L78 Accepts]: Start accepts. Automaton has 1261 states and 2187 transitions. Word has length 521 [2023-12-02 15:35:20,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:35:20,390 INFO L495 AbstractCegarLoop]: Abstraction has 1261 states and 2187 transitions. [2023-12-02 15:35:20,391 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:35:20,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2187 transitions. [2023-12-02 15:35:20,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-02 15:35:20,397 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:35:20,398 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:35:20,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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)] Ended with exit code 0 [2023-12-02 15:35:20,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2023-12-02 15:35:20,811 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 15:35:20,811 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:35:20,811 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:35:20,812 INFO L85 PathProgramCache]: Analyzing trace with hash -272162221, now seen corresponding path program 1 times [2023-12-02 15:35:20,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:35:20,813 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1938380831] [2023-12-02 15:35:20,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:35:20,813 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 [2023-12-02 15:35:20,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:35:20,814 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:35:20,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 15:35:21,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:35:22,039 INFO L262 TraceCheckSpWp]: Trace formula consists of 854 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:35:22,053 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:35:23,285 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 6404 proven. 138 refuted. 0 times theorem prover too weak. 6418 trivial. 0 not checked. [2023-12-02 15:35:23,285 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:35:23,931 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 102 proven. 138 refuted. 0 times theorem prover too weak. 12720 trivial. 0 not checked. [2023-12-02 15:35:23,931 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:35:23,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1938380831] [2023-12-02 15:35:23,932 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1938380831] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 15:35:23,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1279220739] [2023-12-02 15:35:23,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:35:23,932 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 15:35:23,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 15:35:23,933 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 15:35:23,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2023-12-02 15:35:25,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:35:25,191 INFO L262 TraceCheckSpWp]: Trace formula consists of 854 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 15:35:25,197 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:35:25,412 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12960 trivial. 0 not checked. [2023-12-02 15:35:25,412 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:35:25,412 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1279220739] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:35:25,412 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 15:35:25,413 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2023-12-02 15:35:25,413 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [821162662] [2023-12-02 15:35:25,413 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:35:25,414 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 15:35:25,414 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:35:25,415 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 15:35:25,415 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-12-02 15:35:25,416 INFO L87 Difference]: Start difference. First operand 1261 states and 2187 transitions. Second operand has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:35:27,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:35:29,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:35:31,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:35:31,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:35:31,806 INFO L93 Difference]: Finished difference Result 3579 states and 6208 transitions. [2023-12-02 15:35:31,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 15:35:31,807 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) Word has length 521 [2023-12-02 15:35:31,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:35:31,825 INFO L225 Difference]: With dead ends: 3579 [2023-12-02 15:35:31,825 INFO L226 Difference]: Without dead ends: 2319 [2023-12-02 15:35:31,830 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1560 GetRequests, 1553 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-12-02 15:35:31,831 INFO L413 NwaCegarLoop]: 422 mSDtfsCounter, 237 mSDsluCounter, 411 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 2 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 237 SdHoareTripleChecker+Valid, 833 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.3s IncrementalHoareTripleChecker+Time [2023-12-02 15:35:31,831 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [237 Valid, 833 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 18 Invalid, 3 Unknown, 0 Unchecked, 6.3s Time] [2023-12-02 15:35:31,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2319 states. [2023-12-02 15:35:32,004 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2319 to 2313. [2023-12-02 15:35:32,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2313 states, 1754 states have (on average 1.6676168757126568) internal successors, (2925), 1768 states have internal predecessors, (2925), 542 states have call successors, (542), 16 states have call predecessors, (542), 16 states have return successors, (542), 528 states have call predecessors, (542), 542 states have call successors, (542) [2023-12-02 15:35:32,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 2313 states and 4009 transitions. [2023-12-02 15:35:32,030 INFO L78 Accepts]: Start accepts. Automaton has 2313 states and 4009 transitions. Word has length 521 [2023-12-02 15:35:32,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:35:32,031 INFO L495 AbstractCegarLoop]: Abstraction has 2313 states and 4009 transitions. [2023-12-02 15:35:32,031 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:35:32,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 4009 transitions. [2023-12-02 15:35:32,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-02 15:35:32,039 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:35:32,039 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:35:32,073 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Ended with exit code 0 [2023-12-02 15:35:32,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (10)] Ended with exit code 0 [2023-12-02 15:35:32,440 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 15:35:32,440 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:35:32,440 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:35:32,441 INFO L85 PathProgramCache]: Analyzing trace with hash 150539605, now seen corresponding path program 1 times [2023-12-02 15:35:32,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:35:32,441 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1767229356] [2023-12-02 15:35:32,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:35:32,442 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 [2023-12-02 15:35:32,442 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:35:32,443 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:35:32,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2023-12-02 15:35:33,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:35:33,819 INFO L262 TraceCheckSpWp]: Trace formula consists of 853 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:35:33,826 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:35:35,055 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 6404 proven. 138 refuted. 0 times theorem prover too weak. 6418 trivial. 0 not checked. [2023-12-02 15:35:35,055 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:35:35,713 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 102 proven. 138 refuted. 0 times theorem prover too weak. 12720 trivial. 0 not checked. [2023-12-02 15:35:35,714 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:35:35,714 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1767229356] [2023-12-02 15:35:35,714 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1767229356] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 15:35:35,714 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [352458303] [2023-12-02 15:35:35,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:35:35,714 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 15:35:35,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 15:35:35,715 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 15:35:35,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2023-12-02 15:35:36,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:35:37,032 INFO L262 TraceCheckSpWp]: Trace formula consists of 853 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 15:35:37,043 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:35:37,239 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12960 trivial. 0 not checked. [2023-12-02 15:35:37,240 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:35:37,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [352458303] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:35:37,240 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 15:35:37,241 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2023-12-02 15:35:37,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1547193214] [2023-12-02 15:35:37,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:35:37,242 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 15:35:37,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:35:37,243 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 15:35:37,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-12-02 15:35:37,244 INFO L87 Difference]: Start difference. First operand 2313 states and 4009 transitions. Second operand has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:35:40,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:35:42,250 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:35:44,257 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:35:44,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:35:44,433 INFO L93 Difference]: Finished difference Result 6693 states and 11606 transitions. [2023-12-02 15:35:44,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 15:35:44,435 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) Word has length 521 [2023-12-02 15:35:44,436 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:35:44,469 INFO L225 Difference]: With dead ends: 6693 [2023-12-02 15:35:44,469 INFO L226 Difference]: Without dead ends: 4381 [2023-12-02 15:35:44,477 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1560 GetRequests, 1553 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-12-02 15:35:44,477 INFO L413 NwaCegarLoop]: 430 mSDtfsCounter, 240 mSDsluCounter, 409 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 8 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 240 SdHoareTripleChecker+Valid, 839 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.0s IncrementalHoareTripleChecker+Time [2023-12-02 15:35:44,478 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [240 Valid, 839 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 22 Invalid, 3 Unknown, 0 Unchecked, 7.0s Time] [2023-12-02 15:35:44,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4381 states. [2023-12-02 15:35:44,876 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4381 to 4371. [2023-12-02 15:35:44,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4371 states, 3388 states have (on average 1.660271546635183) internal successors, (5625), 3418 states have internal predecessors, (5625), 950 states have call successors, (950), 32 states have call predecessors, (950), 32 states have return successors, (950), 920 states have call predecessors, (950), 950 states have call successors, (950) [2023-12-02 15:35:44,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4371 states to 4371 states and 7525 transitions. [2023-12-02 15:35:44,922 INFO L78 Accepts]: Start accepts. Automaton has 4371 states and 7525 transitions. Word has length 521 [2023-12-02 15:35:44,925 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:35:44,925 INFO L495 AbstractCegarLoop]: Abstraction has 4371 states and 7525 transitions. [2023-12-02 15:35:44,925 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:35:44,926 INFO L276 IsEmpty]: Start isEmpty. Operand 4371 states and 7525 transitions. [2023-12-02 15:35:44,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-02 15:35:44,936 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:35:44,937 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:35:44,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Ended with exit code 0 [2023-12-02 15:35:45,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (12)] Ended with exit code 0 [2023-12-02 15:35:45,371 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 15:35:45,372 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:35:45,372 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:35:45,372 INFO L85 PathProgramCache]: Analyzing trace with hash 1168215257, now seen corresponding path program 1 times [2023-12-02 15:35:45,373 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:35:45,373 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [67028678] [2023-12-02 15:35:45,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:35:45,373 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 [2023-12-02 15:35:45,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:35:45,374 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:35:45,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (13)] Waiting until timeout for monitored process [2023-12-02 15:35:46,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:35:46,694 INFO L262 TraceCheckSpWp]: Trace formula consists of 853 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:35:46,706 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:35:48,175 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 6404 proven. 138 refuted. 0 times theorem prover too weak. 6418 trivial. 0 not checked. [2023-12-02 15:35:48,175 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:35:49,006 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 102 proven. 138 refuted. 0 times theorem prover too weak. 12720 trivial. 0 not checked. [2023-12-02 15:35:49,006 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:35:49,007 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [67028678] [2023-12-02 15:35:49,007 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [67028678] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 15:35:49,007 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [596910086] [2023-12-02 15:35:49,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:35:49,007 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 15:35:49,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 15:35:49,008 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 15:35:49,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2023-12-02 15:35:50,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:35:50,249 INFO L262 TraceCheckSpWp]: Trace formula consists of 853 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-02 15:35:50,254 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:35:50,398 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12960 trivial. 0 not checked. [2023-12-02 15:35:50,398 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:35:50,398 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [596910086] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:35:50,398 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 15:35:50,399 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5, 5] total 9 [2023-12-02 15:35:50,399 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2025574921] [2023-12-02 15:35:50,399 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:35:50,400 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 15:35:50,400 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:35:50,401 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 15:35:50,401 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2023-12-02 15:35:50,401 INFO L87 Difference]: Start difference. First operand 4371 states and 7525 transitions. Second operand has 4 states, 4 states have (on average 29.75) internal successors, (119), 4 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:35:53,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:35:55,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:35:57,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:35:59,018 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:36:01,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:36:02,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:36:02,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:36:02,675 INFO L93 Difference]: Finished difference Result 18841 states and 32654 transitions. [2023-12-02 15:36:02,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-02 15:36:02,676 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 29.75) internal successors, (119), 4 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) Word has length 521 [2023-12-02 15:36:02,677 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:36:02,792 INFO L225 Difference]: With dead ends: 18841 [2023-12-02 15:36:02,792 INFO L226 Difference]: Without dead ends: 14471 [2023-12-02 15:36:02,809 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1562 GetRequests, 1553 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-12-02 15:36:02,810 INFO L413 NwaCegarLoop]: 506 mSDtfsCounter, 777 mSDsluCounter, 995 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 141 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 777 SdHoareTripleChecker+Valid, 1501 SdHoareTripleChecker+Invalid, 184 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 141 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.8s IncrementalHoareTripleChecker+Time [2023-12-02 15:36:02,810 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [777 Valid, 1501 Invalid, 184 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [141 Valid, 38 Invalid, 5 Unknown, 0 Unchecked, 11.8s Time] [2023-12-02 15:36:02,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14471 states. [2023-12-02 15:36:03,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14471 to 8515. [2023-12-02 15:36:03,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8515 states, 6716 states have (on average 1.6487492555092318) internal successors, (11073), 6778 states have internal predecessors, (11073), 1734 states have call successors, (1734), 64 states have call predecessors, (1734), 64 states have return successors, (1734), 1672 states have call predecessors, (1734), 1734 states have call successors, (1734) [2023-12-02 15:36:03,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8515 states to 8515 states and 14541 transitions. [2023-12-02 15:36:03,912 INFO L78 Accepts]: Start accepts. Automaton has 8515 states and 14541 transitions. Word has length 521 [2023-12-02 15:36:03,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:36:03,913 INFO L495 AbstractCegarLoop]: Abstraction has 8515 states and 14541 transitions. [2023-12-02 15:36:03,914 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 29.75) internal successors, (119), 4 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:36:03,914 INFO L276 IsEmpty]: Start isEmpty. Operand 8515 states and 14541 transitions. [2023-12-02 15:36:03,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-02 15:36:03,935 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:36:03,935 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:36:03,965 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (13)] Forceful destruction successful, exit code 0 [2023-12-02 15:36:04,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (14)] Ended with exit code 0 [2023-12-02 15:36:04,336 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 15:36:04,336 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:36:04,337 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:36:04,337 INFO L85 PathProgramCache]: Analyzing trace with hash -111648421, now seen corresponding path program 1 times [2023-12-02 15:36:04,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:36:04,339 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [827581781] [2023-12-02 15:36:04,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:36:04,339 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 [2023-12-02 15:36:04,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:36:04,341 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:36:04,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (15)] Waiting until timeout for monitored process [2023-12-02 15:36:05,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:36:05,911 INFO L262 TraceCheckSpWp]: Trace formula consists of 852 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:36:05,923 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:36:07,932 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 6404 proven. 138 refuted. 0 times theorem prover too weak. 6418 trivial. 0 not checked. [2023-12-02 15:36:07,933 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:36:08,991 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 102 proven. 138 refuted. 0 times theorem prover too weak. 12720 trivial. 0 not checked. [2023-12-02 15:36:08,991 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:36:08,992 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [827581781] [2023-12-02 15:36:08,992 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [827581781] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 15:36:08,992 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [693529936] [2023-12-02 15:36:08,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:36:08,992 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 15:36:08,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 15:36:08,993 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 15:36:08,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (16)] Waiting until timeout for monitored process [2023-12-02 15:36:10,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:36:10,486 INFO L262 TraceCheckSpWp]: Trace formula consists of 852 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 15:36:10,494 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:36:11,528 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12960 trivial. 0 not checked. [2023-12-02 15:36:11,528 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:36:11,528 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [693529936] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:36:11,529 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 15:36:11,529 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5, 5] total 10 [2023-12-02 15:36:11,529 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [981960770] [2023-12-02 15:36:11,530 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:36:11,530 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-02 15:36:11,531 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:36:11,531 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-02 15:36:11,532 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2023-12-02 15:36:11,532 INFO L87 Difference]: Start difference. First operand 8515 states and 14541 transitions. Second operand has 5 states, 5 states have (on average 23.8) internal successors, (119), 5 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:36:14,449 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:36:16,458 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:36:18,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:36:20,466 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:36:22,469 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:36:24,475 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:36:26,480 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:36:28,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:36:30,486 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:36:32,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:36:37,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:36:37,759 INFO L93 Difference]: Finished difference Result 31626 states and 53619 transitions. [2023-12-02 15:36:37,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-02 15:36:37,760 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 23.8) internal successors, (119), 5 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) Word has length 521 [2023-12-02 15:36:37,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:36:37,845 INFO L225 Difference]: With dead ends: 31626 [2023-12-02 15:36:37,845 INFO L226 Difference]: Without dead ends: 23112 [2023-12-02 15:36:37,871 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1566 GetRequests, 1554 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2023-12-02 15:36:37,872 INFO L413 NwaCegarLoop]: 855 mSDtfsCounter, 1298 mSDsluCounter, 1894 mSDsCounter, 0 mSdLazyCounter, 764 mSolverCounterSat, 374 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1298 SdHoareTripleChecker+Valid, 2749 SdHoareTripleChecker+Invalid, 1147 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 374 IncrementalHoareTripleChecker+Valid, 764 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.8s IncrementalHoareTripleChecker+Time [2023-12-02 15:36:37,872 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1298 Valid, 2749 Invalid, 1147 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [374 Valid, 764 Invalid, 9 Unknown, 0 Unchecked, 24.8s Time] [2023-12-02 15:36:37,901 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23112 states. [2023-12-02 15:36:39,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23112 to 14959. [2023-12-02 15:36:39,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14959 states, 12158 states have (on average 1.6657344958052311) internal successors, (20252), 12250 states have internal predecessors, (20252), 2684 states have call successors, (2684), 116 states have call predecessors, (2684), 116 states have return successors, (2684), 2592 states have call predecessors, (2684), 2684 states have call successors, (2684) [2023-12-02 15:36:39,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14959 states to 14959 states and 25620 transitions. [2023-12-02 15:36:39,538 INFO L78 Accepts]: Start accepts. Automaton has 14959 states and 25620 transitions. Word has length 521 [2023-12-02 15:36:39,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:36:39,539 INFO L495 AbstractCegarLoop]: Abstraction has 14959 states and 25620 transitions. [2023-12-02 15:36:39,540 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.8) internal successors, (119), 5 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:36:39,540 INFO L276 IsEmpty]: Start isEmpty. Operand 14959 states and 25620 transitions. [2023-12-02 15:36:39,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-02 15:36:39,567 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:36:39,567 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:36:39,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (15)] Forceful destruction successful, exit code 0 [2023-12-02 15:36:39,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (16)] Ended with exit code 0 [2023-12-02 15:36:39,968 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 15:36:39,968 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:36:39,969 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:36:39,969 INFO L85 PathProgramCache]: Analyzing trace with hash -929296871, now seen corresponding path program 1 times [2023-12-02 15:36:39,970 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:36:39,970 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1338677527] [2023-12-02 15:36:39,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:36:39,971 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 [2023-12-02 15:36:39,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:36:39,972 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:36:39,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (17)] Waiting until timeout for monitored process [2023-12-02 15:36:41,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:36:41,506 INFO L262 TraceCheckSpWp]: Trace formula consists of 852 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:36:41,514 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:36:43,351 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 6404 proven. 138 refuted. 0 times theorem prover too weak. 6418 trivial. 0 not checked. [2023-12-02 15:36:43,351 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:36:44,472 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 102 proven. 138 refuted. 0 times theorem prover too weak. 12720 trivial. 0 not checked. [2023-12-02 15:36:44,473 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:36:44,473 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1338677527] [2023-12-02 15:36:44,473 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1338677527] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 15:36:44,473 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [845007037] [2023-12-02 15:36:44,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:36:44,473 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 15:36:44,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 15:36:44,474 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 15:36:44,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (18)] Waiting until timeout for monitored process [2023-12-02 15:36:45,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:36:45,977 INFO L262 TraceCheckSpWp]: Trace formula consists of 852 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-02 15:36:45,986 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:36:47,056 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12960 trivial. 0 not checked. [2023-12-02 15:36:47,056 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:36:47,056 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [845007037] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:36:47,057 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 15:36:47,057 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [5, 5] total 12 [2023-12-02 15:36:47,058 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1072681449] [2023-12-02 15:36:47,058 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:36:47,059 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-02 15:36:47,059 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:36:47,060 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-02 15:36:47,061 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2023-12-02 15:36:47,061 INFO L87 Difference]: Start difference. First operand 14959 states and 25620 transitions. Second operand has 7 states, 7 states have (on average 17.0) internal successors, (119), 7 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:36:50,975 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:36:52,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:36:54,984 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:36:56,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:36:58,991 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:37:00,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:37:03,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:37:05,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:37:07,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:37:09,017 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:37:11,020 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:37:13,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:37:15,031 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:37:17,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:37:19,036 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:37:21,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:37:23,043 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:37:25,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:37:34,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:37:34,061 INFO L93 Difference]: Finished difference Result 52714 states and 89190 transitions. [2023-12-02 15:37:34,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-12-02 15:37:34,062 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 17.0) internal successors, (119), 7 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) Word has length 521 [2023-12-02 15:37:34,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:37:34,163 INFO L225 Difference]: With dead ends: 52714 [2023-12-02 15:37:34,163 INFO L226 Difference]: Without dead ends: 37756 [2023-12-02 15:37:34,196 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1587 GetRequests, 1562 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 88 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=137, Invalid=513, Unknown=0, NotChecked=0, Total=650 [2023-12-02 15:37:34,196 INFO L413 NwaCegarLoop]: 1356 mSDtfsCounter, 2332 mSDsluCounter, 4701 mSDsCounter, 0 mSdLazyCounter, 1528 mSolverCounterSat, 713 mSolverCounterUnsat, 18 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2332 SdHoareTripleChecker+Valid, 6057 SdHoareTripleChecker+Invalid, 2259 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 713 IncrementalHoareTripleChecker+Valid, 1528 IncrementalHoareTripleChecker+Invalid, 18 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.0s IncrementalHoareTripleChecker+Time [2023-12-02 15:37:34,197 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2332 Valid, 6057 Invalid, 2259 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [713 Valid, 1528 Invalid, 18 Unknown, 0 Unchecked, 44.0s Time] [2023-12-02 15:37:34,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37756 states. [2023-12-02 15:37:36,337 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37756 to 20415. [2023-12-02 15:37:36,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20415 states, 14934 states have (on average 1.5612695861791885) internal successors, (23316), 15122 states have internal predecessors, (23316), 5164 states have call successors, (5164), 316 states have call predecessors, (5164), 316 states have return successors, (5164), 4976 states have call predecessors, (5164), 5164 states have call successors, (5164) [2023-12-02 15:37:36,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20415 states to 20415 states and 33644 transitions. [2023-12-02 15:37:36,450 INFO L78 Accepts]: Start accepts. Automaton has 20415 states and 33644 transitions. Word has length 521 [2023-12-02 15:37:36,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:37:36,452 INFO L495 AbstractCegarLoop]: Abstraction has 20415 states and 33644 transitions. [2023-12-02 15:37:36,452 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 17.0) internal successors, (119), 7 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:37:36,452 INFO L276 IsEmpty]: Start isEmpty. Operand 20415 states and 33644 transitions. [2023-12-02 15:37:36,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-02 15:37:36,471 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:37:36,471 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:37:36,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (18)] Ended with exit code 0 [2023-12-02 15:37:36,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (17)] Ended with exit code 0 [2023-12-02 15:37:36,872 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 15:37:36,873 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:37:36,873 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:37:36,873 INFO L85 PathProgramCache]: Analyzing trace with hash -872038569, now seen corresponding path program 1 times [2023-12-02 15:37:36,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:37:36,875 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1702693667] [2023-12-02 15:37:36,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:37:36,875 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 [2023-12-02 15:37:36,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:37:36,876 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:37:36,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (19)] Waiting until timeout for monitored process [2023-12-02 15:37:38,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:37:38,146 INFO L262 TraceCheckSpWp]: Trace formula consists of 851 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:37:38,151 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:37:39,727 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 6404 proven. 138 refuted. 0 times theorem prover too weak. 6418 trivial. 0 not checked. [2023-12-02 15:37:39,728 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:37:40,575 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 102 proven. 138 refuted. 0 times theorem prover too weak. 12720 trivial. 0 not checked. [2023-12-02 15:37:40,575 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:37:40,575 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1702693667] [2023-12-02 15:37:40,575 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1702693667] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 15:37:40,575 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [748428225] [2023-12-02 15:37:40,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:37:40,576 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 15:37:40,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 15:37:40,576 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 15:37:40,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (20)] Waiting until timeout for monitored process [2023-12-02 15:37:43,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:37:43,936 INFO L262 TraceCheckSpWp]: Trace formula consists of 851 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-02 15:37:43,942 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:37:44,267 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12960 trivial. 0 not checked. [2023-12-02 15:37:44,268 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:37:44,268 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [748428225] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:37:44,268 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 15:37:44,268 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5, 5] total 9 [2023-12-02 15:37:44,268 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [550647419] [2023-12-02 15:37:44,269 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:37:44,269 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 15:37:44,269 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:37:44,270 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 15:37:44,270 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-12-02 15:37:44,271 INFO L87 Difference]: Start difference. First operand 20415 states and 33644 transitions. Second operand has 4 states, 4 states have (on average 29.75) internal successors, (119), 4 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:37:49,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:37:51,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:37:53,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:37:55,733 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 15:38:00,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:38:00,694 INFO L93 Difference]: Finished difference Result 79465 states and 130787 transitions. [2023-12-02 15:38:00,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 15:38:00,695 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 29.75) internal successors, (119), 4 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) Word has length 521 [2023-12-02 15:38:00,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:38:00,903 INFO L225 Difference]: With dead ends: 79465 [2023-12-02 15:38:00,903 INFO L226 Difference]: Without dead ends: 59051 [2023-12-02 15:38:00,960 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1560 GetRequests, 1552 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-12-02 15:38:00,961 INFO L413 NwaCegarLoop]: 610 mSDtfsCounter, 634 mSDsluCounter, 652 mSDsCounter, 0 mSdLazyCounter, 221 mSolverCounterSat, 4 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 634 SdHoareTripleChecker+Valid, 1262 SdHoareTripleChecker+Invalid, 229 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 221 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.4s IncrementalHoareTripleChecker+Time [2023-12-02 15:38:00,962 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [634 Valid, 1262 Invalid, 229 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 221 Invalid, 4 Unknown, 0 Unchecked, 12.4s Time] [2023-12-02 15:38:01,014 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59051 states. [2023-12-02 15:38:06,143 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59051 to 58935. [2023-12-02 15:38:06,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58935 states, 43462 states have (on average 1.5536790759744143) internal successors, (67526), 44030 states have internal predecessors, (67526), 14552 states have call successors, (14552), 920 states have call predecessors, (14552), 920 states have return successors, (14552), 13984 states have call predecessors, (14552), 14552 states have call successors, (14552) [2023-12-02 15:38:06,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58935 states to 58935 states and 96630 transitions. [2023-12-02 15:38:06,510 INFO L78 Accepts]: Start accepts. Automaton has 58935 states and 96630 transitions. Word has length 521 [2023-12-02 15:38:06,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:38:06,511 INFO L495 AbstractCegarLoop]: Abstraction has 58935 states and 96630 transitions. [2023-12-02 15:38:06,511 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 29.75) internal successors, (119), 4 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:38:06,511 INFO L276 IsEmpty]: Start isEmpty. Operand 58935 states and 96630 transitions. [2023-12-02 15:38:06,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-02 15:38:06,542 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:38:06,542 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:38:06,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (20)] Ended with exit code 0 [2023-12-02 15:38:06,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (19)] Ended with exit code 0 [2023-12-02 15:38:06,943 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt,19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 15:38:06,943 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:38:06,944 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:38:06,944 INFO L85 PathProgramCache]: Analyzing trace with hash 388878681, now seen corresponding path program 1 times [2023-12-02 15:38:06,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:38:06,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [519124204] [2023-12-02 15:38:06,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:38:06,945 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 [2023-12-02 15:38:06,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:38:06,946 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:38:06,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (21)] Waiting until timeout for monitored process [2023-12-02 15:38:08,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:38:08,307 INFO L262 TraceCheckSpWp]: Trace formula consists of 850 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:38:08,311 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:38:09,911 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 6404 proven. 138 refuted. 0 times theorem prover too weak. 6418 trivial. 0 not checked. [2023-12-02 15:38:09,911 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:38:10,881 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 102 proven. 138 refuted. 0 times theorem prover too weak. 12720 trivial. 0 not checked. [2023-12-02 15:38:10,881 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:38:10,881 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [519124204] [2023-12-02 15:38:10,881 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [519124204] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 15:38:10,881 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1555764160] [2023-12-02 15:38:10,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:38:10,882 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 15:38:10,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 15:38:10,883 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 15:38:10,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (22)] Waiting until timeout for monitored process [2023-12-02 15:38:14,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:38:14,219 INFO L262 TraceCheckSpWp]: Trace formula consists of 850 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 15:38:14,225 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:38:19,757 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12960 trivial. 0 not checked. [2023-12-02 15:38:19,757 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:38:19,757 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1555764160] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:38:19,757 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 15:38:19,758 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 9 [2023-12-02 15:38:19,758 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1321742947] [2023-12-02 15:38:19,758 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:38:19,759 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 15:38:19,759 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:38:19,760 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 15:38:19,760 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2023-12-02 15:38:19,760 INFO L87 Difference]: Start difference. First operand 58935 states and 96630 transitions. Second operand has 4 states, 4 states have (on average 29.75) internal successors, (119), 3 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:38:22,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:38:24,509 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:38:26,707 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:38:27,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:38:36,277 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:38:36,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:38:36,548 INFO L93 Difference]: Finished difference Result 148798 states and 245525 transitions. [2023-12-02 15:38:36,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 15:38:36,606 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 29.75) internal successors, (119), 3 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) Word has length 521 [2023-12-02 15:38:36,606 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:38:36,925 INFO L225 Difference]: With dead ends: 148798 [2023-12-02 15:38:36,926 INFO L226 Difference]: Without dead ends: 89864 [2023-12-02 15:38:37,023 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1561 GetRequests, 1552 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-12-02 15:38:37,024 INFO L413 NwaCegarLoop]: 432 mSDtfsCounter, 417 mSDsluCounter, 845 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 163 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 417 SdHoareTripleChecker+Valid, 1277 SdHoareTripleChecker+Invalid, 184 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 163 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.2s IncrementalHoareTripleChecker+Time [2023-12-02 15:38:37,024 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [417 Valid, 1277 Invalid, 184 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [163 Valid, 17 Invalid, 4 Unknown, 0 Unchecked, 10.2s Time] [2023-12-02 15:38:37,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89864 states. [2023-12-02 15:38:42,858 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89864 to 79206. [2023-12-02 15:38:42,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79206 states, 63648 states have (on average 1.6306718200100554) internal successors, (103789), 64216 states have internal predecessors, (103789), 14633 states have call successors, (14633), 924 states have call predecessors, (14633), 924 states have return successors, (14633), 14065 states have call predecessors, (14633), 14633 states have call successors, (14633) [2023-12-02 15:38:43,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79206 states to 79206 states and 133055 transitions. [2023-12-02 15:38:43,446 INFO L78 Accepts]: Start accepts. Automaton has 79206 states and 133055 transitions. Word has length 521 [2023-12-02 15:38:43,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:38:43,447 INFO L495 AbstractCegarLoop]: Abstraction has 79206 states and 133055 transitions. [2023-12-02 15:38:43,447 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 29.75) internal successors, (119), 3 states have internal predecessors, (119), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:38:43,447 INFO L276 IsEmpty]: Start isEmpty. Operand 79206 states and 133055 transitions. [2023-12-02 15:38:43,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-02 15:38:43,492 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:38:43,492 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:38:43,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (21)] Ended with exit code 0 [2023-12-02 15:38:43,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (22)] Ended with exit code 0 [2023-12-02 15:38:43,893 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 15:38:43,894 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:38:43,894 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:38:43,895 INFO L85 PathProgramCache]: Analyzing trace with hash 2066349300, now seen corresponding path program 1 times [2023-12-02 15:38:43,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:38:43,897 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1467031092] [2023-12-02 15:38:43,897 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:38:43,897 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 [2023-12-02 15:38:43,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:38:43,899 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:38:43,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (23)] Waiting until timeout for monitored process [2023-12-02 15:38:45,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:38:45,500 INFO L262 TraceCheckSpWp]: Trace formula consists of 851 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:38:45,510 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:38:47,662 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 6404 proven. 138 refuted. 0 times theorem prover too weak. 6418 trivial. 0 not checked. [2023-12-02 15:38:47,662 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:38:48,862 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 102 proven. 138 refuted. 0 times theorem prover too weak. 12720 trivial. 0 not checked. [2023-12-02 15:38:48,862 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:38:48,862 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1467031092] [2023-12-02 15:38:48,863 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1467031092] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 15:38:48,863 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [394397736] [2023-12-02 15:38:48,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:38:48,863 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 15:38:48,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 15:38:48,864 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 15:38:48,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (24)] Waiting until timeout for monitored process [2023-12-02 15:38:50,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:38:50,392 INFO L262 TraceCheckSpWp]: Trace formula consists of 851 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-02 15:38:50,405 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:38:53,839 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12960 trivial. 0 not checked. [2023-12-02 15:38:53,840 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:38:53,840 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [394397736] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:38:53,840 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 15:38:53,841 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 9 [2023-12-02 15:38:53,841 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1126889746] [2023-12-02 15:38:53,841 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:38:53,843 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 15:38:53,843 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:38:53,844 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 15:38:53,845 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2023-12-02 15:38:53,845 INFO L87 Difference]: Start difference. First operand 79206 states and 133055 transitions. Second operand has 4 states, 4 states have (on average 30.0) internal successors, (120), 3 states have internal predecessors, (120), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:38:56,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:38:58,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:39:05,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:39:05,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:39:05,465 INFO L93 Difference]: Finished difference Result 144766 states and 239477 transitions. [2023-12-02 15:39:05,516 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 15:39:05,516 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 30.0) internal successors, (120), 3 states have internal predecessors, (120), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) Word has length 522 [2023-12-02 15:39:05,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:39:05,697 INFO L225 Difference]: With dead ends: 144766 [2023-12-02 15:39:05,697 INFO L226 Difference]: Without dead ends: 85832 [2023-12-02 15:39:05,784 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1564 GetRequests, 1555 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-12-02 15:39:05,785 INFO L413 NwaCegarLoop]: 425 mSDtfsCounter, 404 mSDsluCounter, 847 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 163 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 404 SdHoareTripleChecker+Valid, 1272 SdHoareTripleChecker+Invalid, 176 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 163 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.4s IncrementalHoareTripleChecker+Time [2023-12-02 15:39:05,786 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [404 Valid, 1272 Invalid, 176 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [163 Valid, 11 Invalid, 2 Unknown, 0 Unchecked, 6.4s Time] [2023-12-02 15:39:05,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85832 states. [2023-12-02 15:39:11,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85832 to 79494. [2023-12-02 15:39:11,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79494 states, 63936 states have (on average 1.627830955955956) internal successors, (104077), 64504 states have internal predecessors, (104077), 14633 states have call successors, (14633), 924 states have call predecessors, (14633), 924 states have return successors, (14633), 14065 states have call predecessors, (14633), 14633 states have call successors, (14633) [2023-12-02 15:39:11,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79494 states to 79494 states and 133343 transitions. [2023-12-02 15:39:11,596 INFO L78 Accepts]: Start accepts. Automaton has 79494 states and 133343 transitions. Word has length 522 [2023-12-02 15:39:11,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:39:11,597 INFO L495 AbstractCegarLoop]: Abstraction has 79494 states and 133343 transitions. [2023-12-02 15:39:11,597 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 30.0) internal successors, (120), 3 states have internal predecessors, (120), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:39:11,597 INFO L276 IsEmpty]: Start isEmpty. Operand 79494 states and 133343 transitions. [2023-12-02 15:39:11,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2023-12-02 15:39:11,627 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:39:11,627 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:39:11,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (24)] Ended with exit code 0 [2023-12-02 15:39:11,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (23)] Ended with exit code 0 [2023-12-02 15:39:12,028 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt,23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 15:39:12,028 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:39:12,029 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:39:12,029 INFO L85 PathProgramCache]: Analyzing trace with hash 1632325950, now seen corresponding path program 1 times [2023-12-02 15:39:12,030 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:39:12,030 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [915494476] [2023-12-02 15:39:12,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:39:12,030 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 [2023-12-02 15:39:12,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:39:12,031 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:39:12,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (25)] Waiting until timeout for monitored process [2023-12-02 15:39:13,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:39:13,300 INFO L262 TraceCheckSpWp]: Trace formula consists of 852 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:39:13,306 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:39:14,796 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 6404 proven. 138 refuted. 0 times theorem prover too weak. 6418 trivial. 0 not checked. [2023-12-02 15:39:14,796 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:39:15,881 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 102 proven. 138 refuted. 0 times theorem prover too weak. 12720 trivial. 0 not checked. [2023-12-02 15:39:15,881 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:39:15,881 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [915494476] [2023-12-02 15:39:15,881 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [915494476] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 15:39:15,881 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [165575336] [2023-12-02 15:39:15,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:39:15,882 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 15:39:15,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 15:39:15,883 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 15:39:15,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (26)] Waiting until timeout for monitored process [2023-12-02 15:39:19,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:39:19,831 INFO L262 TraceCheckSpWp]: Trace formula consists of 852 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 15:39:19,838 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:39:21,596 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 6404 proven. 138 refuted. 0 times theorem prover too weak. 6418 trivial. 0 not checked. [2023-12-02 15:39:21,597 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:39:22,662 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 102 proven. 138 refuted. 0 times theorem prover too weak. 12720 trivial. 0 not checked. [2023-12-02 15:39:22,663 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [165575336] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 15:39:22,663 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1395550308] [2023-12-02 15:39:22,663 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:39:22,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:39:22,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:39:22,665 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 15:39:22,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Waiting until timeout for monitored process [2023-12-02 15:39:23,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:39:23,757 INFO L262 TraceCheckSpWp]: Trace formula consists of 852 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:39:23,762 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:39:26,245 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 1590 proven. 225 refuted. 0 times theorem prover too weak. 11145 trivial. 0 not checked. [2023-12-02 15:39:26,245 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:39:27,293 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 15 proven. 225 refuted. 0 times theorem prover too weak. 12720 trivial. 0 not checked. [2023-12-02 15:39:27,294 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1395550308] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 15:39:27,294 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2023-12-02 15:39:27,295 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 10 [2023-12-02 15:39:27,295 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1250621867] [2023-12-02 15:39:27,295 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2023-12-02 15:39:27,297 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-02 15:39:27,297 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:39:27,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-02 15:39:27,298 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2023-12-02 15:39:27,299 INFO L87 Difference]: Start difference. First operand 79494 states and 133343 transitions. Second operand has 10 states, 10 states have (on average 24.2) internal successors, (242), 10 states have internal predecessors, (242), 3 states have call successors, (277), 3 states have call predecessors, (277), 6 states have return successors, (280), 3 states have call predecessors, (280), 3 states have call successors, (280) [2023-12-02 15:39:31,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:39:33,544 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:39:35,546 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:39:38,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:39:38,080 INFO L93 Difference]: Finished difference Result 103218 states and 172718 transitions. [2023-12-02 15:39:38,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-12-02 15:39:38,080 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 24.2) internal successors, (242), 10 states have internal predecessors, (242), 3 states have call successors, (277), 3 states have call predecessors, (277), 6 states have return successors, (280), 3 states have call predecessors, (280), 3 states have call successors, (280) Word has length 523 [2023-12-02 15:39:38,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:39:38,140 INFO L225 Difference]: With dead ends: 103218 [2023-12-02 15:39:38,141 INFO L226 Difference]: Without dead ends: 34200 [2023-12-02 15:39:38,228 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3143 GetRequests, 3122 SyntacticMatches, 3 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=132, Invalid=248, Unknown=0, NotChecked=0, Total=380 [2023-12-02 15:39:38,228 INFO L413 NwaCegarLoop]: 384 mSDtfsCounter, 832 mSDsluCounter, 521 mSDsCounter, 0 mSdLazyCounter, 562 mSolverCounterSat, 197 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 833 SdHoareTripleChecker+Valid, 905 SdHoareTripleChecker+Invalid, 762 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 197 IncrementalHoareTripleChecker+Valid, 562 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.6s IncrementalHoareTripleChecker+Time [2023-12-02 15:39:38,229 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [833 Valid, 905 Invalid, 762 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [197 Valid, 562 Invalid, 3 Unknown, 0 Unchecked, 8.6s Time] [2023-12-02 15:39:38,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34200 states. [2023-12-02 15:39:39,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34200 to 25122. [2023-12-02 15:39:39,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25122 states, 22786 states have (on average 1.6992012639339946) internal successors, (38718), 22854 states have internal predecessors, (38718), 2085 states have call successors, (2085), 250 states have call predecessors, (2085), 250 states have return successors, (2085), 2017 states have call predecessors, (2085), 2085 states have call successors, (2085) [2023-12-02 15:39:39,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25122 states to 25122 states and 42888 transitions. [2023-12-02 15:39:39,510 INFO L78 Accepts]: Start accepts. Automaton has 25122 states and 42888 transitions. Word has length 523 [2023-12-02 15:39:39,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:39:39,511 INFO L495 AbstractCegarLoop]: Abstraction has 25122 states and 42888 transitions. [2023-12-02 15:39:39,511 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 24.2) internal successors, (242), 10 states have internal predecessors, (242), 3 states have call successors, (277), 3 states have call predecessors, (277), 6 states have return successors, (280), 3 states have call predecessors, (280), 3 states have call successors, (280) [2023-12-02 15:39:39,511 INFO L276 IsEmpty]: Start isEmpty. Operand 25122 states and 42888 transitions. [2023-12-02 15:39:39,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2023-12-02 15:39:39,520 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:39:39,520 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:39:39,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (26)] Forceful destruction successful, exit code 0 [2023-12-02 15:39:39,772 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Ended with exit code 0 [2023-12-02 15:39:39,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (25)] Ended with exit code 0 [2023-12-02 15:39:40,121 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt,27 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,25 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 15:39:40,121 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:39:40,122 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:39:40,122 INFO L85 PathProgramCache]: Analyzing trace with hash -183919410, now seen corresponding path program 1 times [2023-12-02 15:39:40,123 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:39:40,123 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1094194366] [2023-12-02 15:39:40,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:39:40,123 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 [2023-12-02 15:39:40,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:39:40,124 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:39:40,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (28)] Waiting until timeout for monitored process [2023-12-02 15:39:41,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:39:41,268 INFO L262 TraceCheckSpWp]: Trace formula consists of 855 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 15:39:41,274 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:39:41,443 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12960 trivial. 0 not checked. [2023-12-02 15:39:41,443 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:39:41,443 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:39:41,443 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1094194366] [2023-12-02 15:39:41,443 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1094194366] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:39:41,443 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:39:41,444 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 15:39:41,444 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1024545513] [2023-12-02 15:39:41,444 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:39:41,444 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 15:39:41,445 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:39:41,445 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 15:39:41,445 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 15:39:41,446 INFO L87 Difference]: Start difference. First operand 25122 states and 42888 transitions. Second operand has 3 states, 3 states have (on average 41.0) internal successors, (123), 3 states have internal predecessors, (123), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:39:44,421 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:39:46,423 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:39:48,427 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:39:49,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:39:49,930 INFO L93 Difference]: Finished difference Result 63644 states and 107599 transitions. [2023-12-02 15:39:49,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 15:39:49,932 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 41.0) internal successors, (123), 3 states have internal predecessors, (123), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) Word has length 525 [2023-12-02 15:39:49,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:39:49,987 INFO L225 Difference]: With dead ends: 63644 [2023-12-02 15:39:49,987 INFO L226 Difference]: Without dead ends: 42014 [2023-12-02 15:39:50,006 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 524 GetRequests, 523 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 15:39:50,007 INFO L413 NwaCegarLoop]: 820 mSDtfsCounter, 380 mSDsluCounter, 409 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 2 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 380 SdHoareTripleChecker+Valid, 1229 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.0s IncrementalHoareTripleChecker+Time [2023-12-02 15:39:50,007 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [380 Valid, 1229 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 22 Invalid, 3 Unknown, 0 Unchecked, 7.0s Time] [2023-12-02 15:39:50,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42014 states. [2023-12-02 15:39:51,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42014 to 33246. [2023-12-02 15:39:51,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33246 states, 30910 states have (on average 1.7220640569395018) internal successors, (53229), 30978 states have internal predecessors, (53229), 2085 states have call successors, (2085), 250 states have call predecessors, (2085), 250 states have return successors, (2085), 2017 states have call predecessors, (2085), 2085 states have call successors, (2085) [2023-12-02 15:39:51,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33246 states to 33246 states and 57399 transitions. [2023-12-02 15:39:51,198 INFO L78 Accepts]: Start accepts. Automaton has 33246 states and 57399 transitions. Word has length 525 [2023-12-02 15:39:51,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:39:51,199 INFO L495 AbstractCegarLoop]: Abstraction has 33246 states and 57399 transitions. [2023-12-02 15:39:51,199 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.0) internal successors, (123), 3 states have internal predecessors, (123), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:39:51,199 INFO L276 IsEmpty]: Start isEmpty. Operand 33246 states and 57399 transitions. [2023-12-02 15:39:51,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2023-12-02 15:39:51,278 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:39:51,279 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:39:51,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (28)] Ended with exit code 0 [2023-12-02 15:39:51,479 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 15:39:51,480 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:39:51,480 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:39:51,480 INFO L85 PathProgramCache]: Analyzing trace with hash -915886836, now seen corresponding path program 1 times [2023-12-02 15:39:51,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:39:51,481 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [636583918] [2023-12-02 15:39:51,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:39:51,481 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 [2023-12-02 15:39:51,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:39:51,482 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:39:51,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (29)] Waiting until timeout for monitored process [2023-12-02 15:39:52,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:39:52,633 INFO L262 TraceCheckSpWp]: Trace formula consists of 855 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:39:52,639 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:39:54,099 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 5858 proven. 159 refuted. 0 times theorem prover too weak. 6943 trivial. 0 not checked. [2023-12-02 15:39:54,099 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:39:54,331 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:39:54,331 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [636583918] [2023-12-02 15:39:54,331 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [636583918] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 15:39:54,331 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1268646301] [2023-12-02 15:39:54,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:39:54,331 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 15:39:54,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 15:39:54,332 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 15:39:54,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (30)] Waiting until timeout for monitored process [2023-12-02 15:39:57,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:39:58,014 INFO L262 TraceCheckSpWp]: Trace formula consists of 855 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 15:39:58,019 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:39:59,484 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 5858 proven. 159 refuted. 0 times theorem prover too weak. 6943 trivial. 0 not checked. [2023-12-02 15:39:59,484 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:39:59,623 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1268646301] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 15:39:59,623 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1657718523] [2023-12-02 15:39:59,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:39:59,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:39:59,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:39:59,624 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 15:39:59,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Waiting until timeout for monitored process [2023-12-02 15:40:00,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:40:00,492 INFO L262 TraceCheckSpWp]: Trace formula consists of 855 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:40:00,497 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:40:00,762 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12960 trivial. 0 not checked. [2023-12-02 15:40:00,762 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:40:00,762 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1657718523] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:40:00,762 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 15:40:00,763 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5, 5] total 8 [2023-12-02 15:40:00,763 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1288711398] [2023-12-02 15:40:00,763 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:40:00,764 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-02 15:40:00,764 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:40:00,764 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-02 15:40:00,765 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-12-02 15:40:00,765 INFO L87 Difference]: Start difference. First operand 33246 states and 57399 transitions. Second operand has 5 states, 5 states have (on average 24.6) internal successors, (123), 5 states have internal predecessors, (123), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:40:03,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:40:05,653 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:40:07,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:40:09,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:40:11,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:40:17,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:40:17,432 INFO L93 Difference]: Finished difference Result 124186 states and 210983 transitions. [2023-12-02 15:40:17,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-02 15:40:17,433 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.6) internal successors, (123), 5 states have internal predecessors, (123), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) Word has length 525 [2023-12-02 15:40:17,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:40:17,574 INFO L225 Difference]: With dead ends: 124186 [2023-12-02 15:40:17,574 INFO L226 Difference]: Without dead ends: 101821 [2023-12-02 15:40:17,604 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1730 GetRequests, 1719 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2023-12-02 15:40:17,604 INFO L413 NwaCegarLoop]: 774 mSDtfsCounter, 1607 mSDsluCounter, 2030 mSDsCounter, 0 mSdLazyCounter, 71 mSolverCounterSat, 598 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1607 SdHoareTripleChecker+Valid, 2804 SdHoareTripleChecker+Invalid, 674 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 598 IncrementalHoareTripleChecker+Valid, 71 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.0s IncrementalHoareTripleChecker+Time [2023-12-02 15:40:17,604 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1607 Valid, 2804 Invalid, 674 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [598 Valid, 71 Invalid, 5 Unknown, 0 Unchecked, 13.0s Time] [2023-12-02 15:40:17,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101821 states. [2023-12-02 15:40:21,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101821 to 100790. [2023-12-02 15:40:21,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 100790 states, 91774 states have (on average 1.6921786126789722) internal successors, (155298), 92046 states have internal predecessors, (155298), 8001 states have call successors, (8001), 1014 states have call predecessors, (8001), 1014 states have return successors, (8001), 7729 states have call predecessors, (8001), 8001 states have call successors, (8001) [2023-12-02 15:40:22,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100790 states to 100790 states and 171300 transitions. [2023-12-02 15:40:22,065 INFO L78 Accepts]: Start accepts. Automaton has 100790 states and 171300 transitions. Word has length 525 [2023-12-02 15:40:22,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:40:22,066 INFO L495 AbstractCegarLoop]: Abstraction has 100790 states and 171300 transitions. [2023-12-02 15:40:22,066 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.6) internal successors, (123), 5 states have internal predecessors, (123), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:40:22,066 INFO L276 IsEmpty]: Start isEmpty. Operand 100790 states and 171300 transitions. [2023-12-02 15:40:22,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2023-12-02 15:40:22,082 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:40:22,082 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:40:22,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (30)] Ended with exit code 0 [2023-12-02 15:40:22,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Ended with exit code 0 [2023-12-02 15:40:22,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (29)] Ended with exit code 0 [2023-12-02 15:40:22,683 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 30 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt,31 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,29 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 15:40:22,683 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:40:22,684 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:40:22,684 INFO L85 PathProgramCache]: Analyzing trace with hash -1049900342, now seen corresponding path program 1 times [2023-12-02 15:40:22,685 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:40:22,685 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [882354446] [2023-12-02 15:40:22,685 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:40:22,685 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 [2023-12-02 15:40:22,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:40:22,686 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:40:22,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (32)] Waiting until timeout for monitored process [2023-12-02 15:40:23,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:40:23,825 INFO L262 TraceCheckSpWp]: Trace formula consists of 855 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:40:23,830 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:40:25,238 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 5858 proven. 159 refuted. 0 times theorem prover too weak. 6943 trivial. 0 not checked. [2023-12-02 15:40:25,238 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:40:25,484 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:40:25,484 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [882354446] [2023-12-02 15:40:25,484 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [882354446] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 15:40:25,484 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2015740695] [2023-12-02 15:40:25,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:40:25,485 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 15:40:25,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 15:40:25,486 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 15:40:25,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (33)] Waiting until timeout for monitored process [2023-12-02 15:40:29,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:40:29,202 INFO L262 TraceCheckSpWp]: Trace formula consists of 855 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 15:40:29,207 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:40:30,716 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 5858 proven. 159 refuted. 0 times theorem prover too weak. 6943 trivial. 0 not checked. [2023-12-02 15:40:30,716 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:40:30,859 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2015740695] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 15:40:30,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2122063759] [2023-12-02 15:40:30,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:40:30,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:40:30,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:40:30,861 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 15:40:30,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Waiting until timeout for monitored process [2023-12-02 15:40:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:40:31,705 INFO L262 TraceCheckSpWp]: Trace formula consists of 855 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:40:31,710 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:40:33,199 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 6140 proven. 150 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2023-12-02 15:40:33,199 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:40:34,044 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 90 proven. 150 refuted. 0 times theorem prover too weak. 12720 trivial. 0 not checked. [2023-12-02 15:40:34,044 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2122063759] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 15:40:34,044 INFO L185 FreeRefinementEngine]: Found 0 perfect and 4 imperfect interpolant sequences. [2023-12-02 15:40:34,045 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5] total 8 [2023-12-02 15:40:34,045 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1122752046] [2023-12-02 15:40:34,045 INFO L85 oduleStraightlineAll]: Using 4 imperfect interpolants to construct interpolant automaton [2023-12-02 15:40:34,047 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-02 15:40:34,047 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:40:34,047 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-02 15:40:34,048 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-12-02 15:40:34,048 INFO L87 Difference]: Start difference. First operand 100790 states and 171300 transitions. Second operand has 8 states, 8 states have (on average 27.625) internal successors, (221), 8 states have internal predecessors, (221), 3 states have call successors, (184), 3 states have call predecessors, (184), 5 states have return successors, (186), 3 states have call predecessors, (186), 3 states have call successors, (186) [2023-12-02 15:40:38,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:40:40,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:40:42,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:40:46,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:40:46,228 INFO L93 Difference]: Finished difference Result 166516 states and 282107 transitions. [2023-12-02 15:40:46,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-12-02 15:40:46,229 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 27.625) internal successors, (221), 8 states have internal predecessors, (221), 3 states have call successors, (184), 3 states have call predecessors, (184), 5 states have return successors, (186), 3 states have call predecessors, (186), 3 states have call successors, (186) Word has length 525 [2023-12-02 15:40:46,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:40:46,320 INFO L225 Difference]: With dead ends: 166516 [2023-12-02 15:40:46,320 INFO L226 Difference]: Without dead ends: 66188 [2023-12-02 15:40:46,384 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2257 GetRequests, 2239 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=113, Invalid=229, Unknown=0, NotChecked=0, Total=342 [2023-12-02 15:40:46,385 INFO L413 NwaCegarLoop]: 356 mSDtfsCounter, 553 mSDsluCounter, 495 mSDsCounter, 0 mSdLazyCounter, 619 mSolverCounterSat, 142 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 581 SdHoareTripleChecker+Valid, 851 SdHoareTripleChecker+Invalid, 764 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 142 IncrementalHoareTripleChecker+Valid, 619 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.8s IncrementalHoareTripleChecker+Time [2023-12-02 15:40:46,385 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [581 Valid, 851 Invalid, 764 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [142 Valid, 619 Invalid, 3 Unknown, 0 Unchecked, 8.8s Time] [2023-12-02 15:40:46,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66188 states. [2023-12-02 15:40:48,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66188 to 34562. [2023-12-02 15:40:48,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34562 states, 31112 states have (on average 1.6339033170480843) internal successors, (50834), 31200 states have internal predecessors, (50834), 2985 states have call successors, (2985), 464 states have call predecessors, (2985), 464 states have return successors, (2985), 2897 states have call predecessors, (2985), 2985 states have call successors, (2985) [2023-12-02 15:40:48,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34562 states to 34562 states and 56804 transitions. [2023-12-02 15:40:48,505 INFO L78 Accepts]: Start accepts. Automaton has 34562 states and 56804 transitions. Word has length 525 [2023-12-02 15:40:48,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:40:48,505 INFO L495 AbstractCegarLoop]: Abstraction has 34562 states and 56804 transitions. [2023-12-02 15:40:48,505 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 27.625) internal successors, (221), 8 states have internal predecessors, (221), 3 states have call successors, (184), 3 states have call predecessors, (184), 5 states have return successors, (186), 3 states have call predecessors, (186), 3 states have call successors, (186) [2023-12-02 15:40:48,505 INFO L276 IsEmpty]: Start isEmpty. Operand 34562 states and 56804 transitions. [2023-12-02 15:40:48,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2023-12-02 15:40:48,512 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:40:48,512 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:40:48,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (33)] Ended with exit code 0 [2023-12-02 15:40:48,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (32)] Ended with exit code 0 [2023-12-02 15:40:48,959 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Ended with exit code 0 [2023-12-02 15:40:49,113 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 33 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt,32 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,34 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:40:49,114 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:40:49,114 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:40:49,114 INFO L85 PathProgramCache]: Analyzing trace with hash -465663354, now seen corresponding path program 1 times [2023-12-02 15:40:49,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:40:49,115 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1919510698] [2023-12-02 15:40:49,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:40:49,115 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 [2023-12-02 15:40:49,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:40:49,116 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:40:49,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (35)] Waiting until timeout for monitored process [2023-12-02 15:40:50,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:40:50,310 INFO L262 TraceCheckSpWp]: Trace formula consists of 857 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-02 15:40:50,315 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:40:53,554 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 2538 proven. 42 refuted. 0 times theorem prover too weak. 10380 trivial. 0 not checked. [2023-12-02 15:40:53,554 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:40:54,124 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:40:54,124 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1919510698] [2023-12-02 15:40:54,124 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1919510698] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 15:40:54,125 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1826892728] [2023-12-02 15:40:54,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:40:54,125 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 15:40:54,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 15:40:54,126 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 15:40:54,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (36)] Waiting until timeout for monitored process [2023-12-02 15:40:57,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:40:57,823 INFO L262 TraceCheckSpWp]: Trace formula consists of 857 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 15:40:57,828 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:41:00,392 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 2528 proven. 24 refuted. 0 times theorem prover too weak. 10408 trivial. 0 not checked. [2023-12-02 15:41:00,392 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:41:00,748 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1826892728] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 15:41:00,748 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [25198321] [2023-12-02 15:41:00,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:41:00,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:41:00,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:41:00,749 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 15:41:00,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Waiting until timeout for monitored process [2023-12-02 15:41:01,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:41:01,655 INFO L262 TraceCheckSpWp]: Trace formula consists of 857 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 15:41:01,660 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:41:04,300 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 2528 proven. 24 refuted. 0 times theorem prover too weak. 10408 trivial. 0 not checked. [2023-12-02 15:41:04,301 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:41:04,655 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [25198321] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 15:41:04,656 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-02 15:41:04,656 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 5] total 8 [2023-12-02 15:41:04,656 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1731759089] [2023-12-02 15:41:04,656 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-02 15:41:04,658 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-02 15:41:04,658 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:41:04,659 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-02 15:41:04,659 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=111, Unknown=0, NotChecked=0, Total=182 [2023-12-02 15:41:04,659 INFO L87 Difference]: Start difference. First operand 34562 states and 56804 transitions. Second operand has 9 states, 9 states have (on average 20.22222222222222) internal successors, (182), 8 states have internal predecessors, (182), 3 states have call successors, (88), 3 states have call predecessors, (88), 5 states have return successors, (89), 3 states have call predecessors, (89), 3 states have call successors, (89) [2023-12-02 15:41:10,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:41:10,226 INFO L93 Difference]: Finished difference Result 82694 states and 135460 transitions. [2023-12-02 15:41:10,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-02 15:41:10,226 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 20.22222222222222) internal successors, (182), 8 states have internal predecessors, (182), 3 states have call successors, (88), 3 states have call predecessors, (88), 5 states have return successors, (89), 3 states have call predecessors, (89), 3 states have call successors, (89) Word has length 526 [2023-12-02 15:41:10,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:41:10,288 INFO L225 Difference]: With dead ends: 82694 [2023-12-02 15:41:10,288 INFO L226 Difference]: Without dead ends: 50906 [2023-12-02 15:41:10,312 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1940 GetRequests, 1921 SyntacticMatches, 2 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 106 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=135, Invalid=207, Unknown=0, NotChecked=0, Total=342 [2023-12-02 15:41:10,313 INFO L413 NwaCegarLoop]: 323 mSDtfsCounter, 469 mSDsluCounter, 1503 mSDsCounter, 0 mSdLazyCounter, 599 mSolverCounterSat, 166 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 541 SdHoareTripleChecker+Valid, 1826 SdHoareTripleChecker+Invalid, 765 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 166 IncrementalHoareTripleChecker+Valid, 599 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2023-12-02 15:41:10,313 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [541 Valid, 1826 Invalid, 765 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [166 Valid, 599 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2023-12-02 15:41:10,341 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50906 states. [2023-12-02 15:41:13,003 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50906 to 50392. [2023-12-02 15:41:13,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50392 states, 45252 states have (on average 1.6177848492884292) internal successors, (73208), 45384 states have internal predecessors, (73208), 4437 states have call successors, (4437), 702 states have call predecessors, (4437), 702 states have return successors, (4437), 4305 states have call predecessors, (4437), 4437 states have call successors, (4437) [2023-12-02 15:41:13,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50392 states to 50392 states and 82082 transitions. [2023-12-02 15:41:13,118 INFO L78 Accepts]: Start accepts. Automaton has 50392 states and 82082 transitions. Word has length 526 [2023-12-02 15:41:13,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:41:13,119 INFO L495 AbstractCegarLoop]: Abstraction has 50392 states and 82082 transitions. [2023-12-02 15:41:13,119 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 20.22222222222222) internal successors, (182), 8 states have internal predecessors, (182), 3 states have call successors, (88), 3 states have call predecessors, (88), 5 states have return successors, (89), 3 states have call predecessors, (89), 3 states have call successors, (89) [2023-12-02 15:41:13,119 INFO L276 IsEmpty]: Start isEmpty. Operand 50392 states and 82082 transitions. [2023-12-02 15:41:13,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2023-12-02 15:41:13,127 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:41:13,127 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:41:13,149 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (35)] Ended with exit code 0 [2023-12-02 15:41:13,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Ended with exit code 0 [2023-12-02 15:41:13,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (36)] Ended with exit code 0 [2023-12-02 15:41:13,728 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 35 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,37 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,36 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 15:41:13,728 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:41:13,729 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:41:13,729 INFO L85 PathProgramCache]: Analyzing trace with hash 343894984, now seen corresponding path program 1 times [2023-12-02 15:41:13,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:41:13,729 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [731988660] [2023-12-02 15:41:13,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:41:13,730 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 [2023-12-02 15:41:13,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:41:13,730 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:41:13,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (38)] Waiting until timeout for monitored process [2023-12-02 15:41:14,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:41:14,938 INFO L262 TraceCheckSpWp]: Trace formula consists of 857 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:41:14,943 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:41:16,083 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 6504 proven. 108 refuted. 0 times theorem prover too weak. 6348 trivial. 0 not checked. [2023-12-02 15:41:16,083 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:41:16,465 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:41:16,465 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [731988660] [2023-12-02 15:41:16,465 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [731988660] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 15:41:16,465 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [442636774] [2023-12-02 15:41:16,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:41:16,465 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 15:41:16,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 15:41:16,466 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 15:41:16,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (39)] Waiting until timeout for monitored process [2023-12-02 15:41:17,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:41:17,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 857 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 15:41:17,586 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:41:18,448 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12960 trivial. 0 not checked. [2023-12-02 15:41:18,448 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:41:18,449 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [442636774] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:41:18,449 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-02 15:41:18,450 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 8 [2023-12-02 15:41:18,450 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [226189406] [2023-12-02 15:41:18,450 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:41:18,451 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-02 15:41:18,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 15:41:18,451 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-02 15:41:18,452 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2023-12-02 15:41:18,452 INFO L87 Difference]: Start difference. First operand 50392 states and 82082 transitions. Second operand has 5 states, 5 states have (on average 24.8) internal successors, (124), 5 states have internal predecessors, (124), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:41:21,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:23,766 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:25,768 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:27,772 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:29,774 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:31,777 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:33,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:35,784 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:37,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:39,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:45,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:41:45,882 INFO L93 Difference]: Finished difference Result 138093 states and 223975 transitions. [2023-12-02 15:41:45,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-02 15:41:45,885 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.8) internal successors, (124), 5 states have internal predecessors, (124), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) Word has length 526 [2023-12-02 15:41:45,886 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:41:45,974 INFO L225 Difference]: With dead ends: 138093 [2023-12-02 15:41:45,974 INFO L226 Difference]: Without dead ends: 67132 [2023-12-02 15:41:46,019 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1133 GetRequests, 1122 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2023-12-02 15:41:46,019 INFO L413 NwaCegarLoop]: 527 mSDtfsCounter, 716 mSDsluCounter, 1139 mSDsCounter, 0 mSdLazyCounter, 260 mSolverCounterSat, 310 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 716 SdHoareTripleChecker+Valid, 1666 SdHoareTripleChecker+Invalid, 579 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 310 IncrementalHoareTripleChecker+Valid, 260 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.8s IncrementalHoareTripleChecker+Time [2023-12-02 15:41:46,019 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [716 Valid, 1666 Invalid, 579 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [310 Valid, 260 Invalid, 9 Unknown, 0 Unchecked, 22.8s Time] [2023-12-02 15:41:46,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67132 states. [2023-12-02 15:41:49,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67132 to 40180. [2023-12-02 15:41:49,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40180 states, 35399 states have (on average 1.5937173366479278) internal successors, (56416), 35535 states have internal predecessors, (56416), 4113 states have call successors, (4113), 667 states have call predecessors, (4113), 667 states have return successors, (4113), 3977 states have call predecessors, (4113), 4113 states have call successors, (4113) [2023-12-02 15:41:49,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40180 states to 40180 states and 64642 transitions. [2023-12-02 15:41:49,238 INFO L78 Accepts]: Start accepts. Automaton has 40180 states and 64642 transitions. Word has length 526 [2023-12-02 15:41:49,238 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:41:49,239 INFO L495 AbstractCegarLoop]: Abstraction has 40180 states and 64642 transitions. [2023-12-02 15:41:49,239 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.8) internal successors, (124), 5 states have internal predecessors, (124), 1 states have call successors, (81), 1 states have call predecessors, (81), 1 states have return successors, (81), 1 states have call predecessors, (81), 1 states have call successors, (81) [2023-12-02 15:41:49,239 INFO L276 IsEmpty]: Start isEmpty. Operand 40180 states and 64642 transitions. [2023-12-02 15:41:49,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2023-12-02 15:41:49,247 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:41:49,247 INFO L195 NwaCegarLoop]: trace histogram [81, 81, 81, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 15:41:49,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (38)] Ended with exit code 0 [2023-12-02 15:41:49,453 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (39)] Ended with exit code 0 [2023-12-02 15:41:49,647 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 38 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,39 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 15:41:49,648 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 15:41:49,648 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:41:49,648 INFO L85 PathProgramCache]: Analyzing trace with hash 209881478, now seen corresponding path program 1 times [2023-12-02 15:41:49,649 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 15:41:49,649 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [590525712] [2023-12-02 15:41:49,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:41:49,649 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 [2023-12-02 15:41:49,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 15:41:49,650 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 15:41:49,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/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 (40)] Waiting until timeout for monitored process [2023-12-02 15:41:50,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:41:50,827 INFO L262 TraceCheckSpWp]: Trace formula consists of 857 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 15:41:50,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:41:51,927 INFO L134 CoverageAnalysis]: Checked inductivity of 12960 backedges. 6504 proven. 108 refuted. 0 times theorem prover too weak. 6348 trivial. 0 not checked. [2023-12-02 15:41:51,928 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:41:52,310 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 15:41:52,310 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [590525712] [2023-12-02 15:41:52,310 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [590525712] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 15:41:52,310 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1919638592] [2023-12-02 15:41:52,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:41:52,310 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 15:41:52,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 15:41:52,311 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 15:41:52,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a88783e9-63c4-44fa-92d5-b135d1fa91ec/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (41)] Waiting until timeout for monitored process [2023-12-02 15:41:56,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:41:57,036 INFO L262 TraceCheckSpWp]: Trace formula consists of 857 conjuncts, 33 conjunts are in the unsatisfiable core [2023-12-02 15:41:57,045 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:43:03,041 WARN L293 SmtUtils]: Spent 15.43s on a formula simplification that was a NOOP. DAG size: 36 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 15:43:49,771 WARN L293 SmtUtils]: Spent 19.79s on a formula simplification that was a NOOP. DAG size: 44 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 15:44:50,900 WARN L293 SmtUtils]: Spent 19.72s on a formula simplification that was a NOOP. DAG size: 54 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 15:45:54,746 WARN L293 SmtUtils]: Spent 21.83s on a formula simplification that was a NOOP. DAG size: 50 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 15:47:16,668 WARN L293 SmtUtils]: Spent 23.61s on a formula simplification that was a NOOP. DAG size: 61 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)