./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-77.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_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-77.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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_b51f8166-c0a4-40aa-8379-01379f04379d/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 e19e50608184ce3f70f6943fdfaa2f0d03a585f5d28e36e94f7722af7a3481ce --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 16:59:34,387 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 16:59:34,456 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-12-02 16:59:34,462 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 16:59:34,462 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 16:59:34,490 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 16:59:34,490 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 16:59:34,491 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 16:59:34,492 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 16:59:34,492 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 16:59:34,501 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 16:59:34,502 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 16:59:34,502 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 16:59:34,503 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 16:59:34,503 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 16:59:34,504 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 16:59:34,504 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 16:59:34,505 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 16:59:34,505 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 16:59:34,506 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 16:59:34,506 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 16:59:34,507 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 16:59:34,508 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 16:59:34,508 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 16:59:34,509 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 16:59:34,509 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 16:59:34,510 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 16:59:34,510 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 16:59:34,511 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 16:59:34,511 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 16:59:34,512 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 16:59:34,512 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 16:59:34,512 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 16:59:34,513 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 16:59:34,513 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 16:59:34,514 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 16:59:34,514 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 16:59:34,515 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 16:59:34,515 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 16:59:34,515 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 16:59:34,516 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 16:59:34,518 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 16:59:34,518 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 16:59:34,519 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 16:59:34,519 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 16:59:34,519 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 16:59:34,519 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 16:59:34,520 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_b51f8166-c0a4-40aa-8379-01379f04379d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e19e50608184ce3f70f6943fdfaa2f0d03a585f5d28e36e94f7722af7a3481ce [2023-12-02 16:59:34,754 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 16:59:34,787 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 16:59:34,789 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 16:59:34,790 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 16:59:34,791 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 16:59:34,792 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-77.i [2023-12-02 16:59:37,513 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 16:59:37,771 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 16:59:37,772 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-77.i [2023-12-02 16:59:37,785 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/data/74ef5a2ba/ba060c16b6784d29afb3224b051494c3/FLAG2b782f53a [2023-12-02 16:59:37,799 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/data/74ef5a2ba/ba060c16b6784d29afb3224b051494c3 [2023-12-02 16:59:37,801 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 16:59:37,803 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 16:59:37,804 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 16:59:37,805 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 16:59:37,810 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 16:59:37,811 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:59:37" (1/1) ... [2023-12-02 16:59:37,812 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cfa4a90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:37, skipping insertion in model container [2023-12-02 16:59:37,812 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:59:37" (1/1) ... [2023-12-02 16:59:37,857 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 16:59:37,990 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_b51f8166-c0a4-40aa-8379-01379f04379d/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-77.i[916,929] [2023-12-02 16:59:38,107 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 16:59:38,123 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 16:59:38,135 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_b51f8166-c0a4-40aa-8379-01379f04379d/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-77.i[916,929] [2023-12-02 16:59:38,191 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 16:59:38,212 INFO L206 MainTranslator]: Completed translation [2023-12-02 16:59:38,213 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:38 WrapperNode [2023-12-02 16:59:38,213 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 16:59:38,214 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 16:59:38,214 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 16:59:38,215 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 16:59:38,222 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:38" (1/1) ... [2023-12-02 16:59:38,242 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:38" (1/1) ... [2023-12-02 16:59:38,312 INFO L138 Inliner]: procedures = 26, calls = 80, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 467 [2023-12-02 16:59:38,312 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 16:59:38,313 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 16:59:38,313 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 16:59:38,313 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 16:59:38,322 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:38" (1/1) ... [2023-12-02 16:59:38,322 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:38" (1/1) ... [2023-12-02 16:59:38,331 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:38" (1/1) ... [2023-12-02 16:59:38,331 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:38" (1/1) ... [2023-12-02 16:59:38,359 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:38" (1/1) ... [2023-12-02 16:59:38,365 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:38" (1/1) ... [2023-12-02 16:59:38,373 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:38" (1/1) ... [2023-12-02 16:59:38,378 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:38" (1/1) ... [2023-12-02 16:59:38,384 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 16:59:38,385 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 16:59:38,386 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 16:59:38,386 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 16:59:38,386 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:38" (1/1) ... [2023-12-02 16:59:38,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 16:59:38,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 16:59:38,410 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 16:59:38,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 16:59:38,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 16:59:38,453 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 16:59:38,453 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 16:59:38,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 16:59:38,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 16:59:38,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 16:59:38,563 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 16:59:38,565 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 16:59:39,270 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 16:59:39,912 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 16:59:39,913 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 16:59:39,914 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:59:39 BoogieIcfgContainer [2023-12-02 16:59:39,914 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 16:59:39,917 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 16:59:39,917 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 16:59:39,920 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 16:59:39,920 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 04:59:37" (1/3) ... [2023-12-02 16:59:39,921 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2dd3389a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 04:59:39, skipping insertion in model container [2023-12-02 16:59:39,921 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:38" (2/3) ... [2023-12-02 16:59:39,922 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2dd3389a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 04:59:39, skipping insertion in model container [2023-12-02 16:59:39,922 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:59:39" (3/3) ... [2023-12-02 16:59:39,923 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-77.i [2023-12-02 16:59:39,941 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 16:59:39,941 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 16:59:39,995 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 16:59:40,002 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;@2260da44, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 16:59:40,002 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 16:59:40,007 INFO L276 IsEmpty]: Start isEmpty. Operand has 115 states, 45 states have (on average 1.0666666666666667) internal successors, (48), 46 states have internal predecessors, (48), 67 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) [2023-12-02 16:59:40,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2023-12-02 16:59:40,026 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:59:40,027 INFO L195 NwaCegarLoop]: trace histogram [67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 16:59:40,028 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 16:59:40,033 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:59:40,033 INFO L85 PathProgramCache]: Analyzing trace with hash 312267384, now seen corresponding path program 1 times [2023-12-02 16:59:40,043 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:59:40,043 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2032557081] [2023-12-02 16:59:40,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:59:40,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:59:40,272 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 16:59:40,273 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [803396346] [2023-12-02 16:59:40,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:59:40,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 16:59:40,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 16:59:40,275 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 16:59:40,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 16:59:40,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 16:59:40,909 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 16:59:41,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 16:59:41,792 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-12-02 16:59:41,795 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-02 16:59:41,796 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 16:59:41,810 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 16:59:41,998 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-12-02 16:59:42,004 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-02 16:59:42,009 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 16:59:42,208 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 04:59:42 BoogieIcfgContainer [2023-12-02 16:59:42,208 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 16:59:42,209 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 16:59:42,209 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 16:59:42,209 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 16:59:42,210 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:59:39" (3/4) ... [2023-12-02 16:59:42,212 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 16:59:42,213 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 16:59:42,214 INFO L158 Benchmark]: Toolchain (without parser) took 4410.94ms. Allocated memory was 182.5MB in the beginning and 226.5MB in the end (delta: 44.0MB). Free memory was 149.5MB in the beginning and 98.2MB in the end (delta: 51.2MB). Peak memory consumption was 97.6MB. Max. memory is 16.1GB. [2023-12-02 16:59:42,214 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 123.7MB. Free memory is still 96.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 16:59:42,215 INFO L158 Benchmark]: CACSL2BoogieTranslator took 409.03ms. Allocated memory is still 182.5MB. Free memory was 149.5MB in the beginning and 125.6MB in the end (delta: 23.9MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-12-02 16:59:42,216 INFO L158 Benchmark]: Boogie Procedure Inliner took 98.34ms. Allocated memory is still 182.5MB. Free memory was 125.0MB in the beginning and 114.0MB in the end (delta: 11.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-12-02 16:59:42,216 INFO L158 Benchmark]: Boogie Preprocessor took 71.40ms. Allocated memory is still 182.5MB. Free memory was 114.0MB in the beginning and 109.1MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-12-02 16:59:42,217 INFO L158 Benchmark]: RCFGBuilder took 1529.06ms. Allocated memory is still 182.5MB. Free memory was 109.1MB in the beginning and 127.2MB in the end (delta: -18.1MB). Peak memory consumption was 54.0MB. Max. memory is 16.1GB. [2023-12-02 16:59:42,217 INFO L158 Benchmark]: TraceAbstraction took 2291.48ms. Allocated memory was 182.5MB in the beginning and 226.5MB in the end (delta: 44.0MB). Free memory was 126.1MB in the beginning and 99.3MB in the end (delta: 26.9MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2023-12-02 16:59:42,218 INFO L158 Benchmark]: Witness Printer took 3.88ms. Allocated memory is still 226.5MB. Free memory was 99.3MB in the beginning and 98.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-12-02 16:59:42,221 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 123.7MB. Free memory is still 96.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 409.03ms. Allocated memory is still 182.5MB. Free memory was 149.5MB in the beginning and 125.6MB in the end (delta: 23.9MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 98.34ms. Allocated memory is still 182.5MB. Free memory was 125.0MB in the beginning and 114.0MB in the end (delta: 11.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 71.40ms. Allocated memory is still 182.5MB. Free memory was 114.0MB in the beginning and 109.1MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1529.06ms. Allocated memory is still 182.5MB. Free memory was 109.1MB in the beginning and 127.2MB in the end (delta: -18.1MB). Peak memory consumption was 54.0MB. Max. memory is 16.1GB. * TraceAbstraction took 2291.48ms. Allocated memory was 182.5MB in the beginning and 226.5MB in the end (delta: 44.0MB). Free memory was 126.1MB in the beginning and 99.3MB in the end (delta: 26.9MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. * Witness Printer took 3.88ms. Allocated memory is still 226.5MB. Free memory was 99.3MB in the beginning and 98.2MB 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 someBinaryArithmeticDOUBLEoperation at line 207, overapproximation of someBinaryFLOATComparisonOperation at line 147, overapproximation of bitwiseOr at line 226, overapproximation of someUnaryDOUBLEoperation at line 207, overapproximation of bitwiseAnd at line 272, overapproximation of someBinaryDOUBLEComparisonOperation at line 169, overapproximation of someUnaryFLOAToperation at line 147, overapproximation of someBinaryArithmeticFLOAToperation at line 139. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 2; [L23] float var_1_2 = 255.5; [L24] float var_1_3 = 99.8; [L25] signed char var_1_4 = -25; [L26] float var_1_6 = 255.25; [L27] unsigned short int var_1_7 = 16; [L28] signed char var_1_8 = -10; [L29] signed char var_1_9 = -8; [L30] unsigned short int var_1_10 = 8; [L31] unsigned short int var_1_11 = 10000; [L32] unsigned short int var_1_12 = 5; [L33] signed short int var_1_13 = 200; [L34] unsigned char var_1_15 = 0; [L35] unsigned short int var_1_16 = 35895; [L36] unsigned short int var_1_17 = 18336; [L37] unsigned char var_1_18 = 0; [L38] signed long int var_1_19 = -50; [L39] unsigned char var_1_20 = 10; [L40] signed long int var_1_21 = 4; [L41] unsigned char var_1_22 = 100; [L42] unsigned char var_1_23 = 16; [L43] unsigned char var_1_24 = 200; [L44] unsigned char var_1_25 = 2; [L45] unsigned char var_1_26 = 5; [L46] unsigned char var_1_27 = 50; [L47] unsigned char var_1_28 = 1; [L48] unsigned char var_1_29 = 64; [L49] unsigned char var_1_30 = 5; [L50] unsigned char var_1_31 = 1; [L51] unsigned short int var_1_32 = 50; [L52] unsigned char var_1_33 = 1; [L53] unsigned char var_1_34 = 1; [L54] unsigned char var_1_35 = 1; [L55] unsigned char var_1_36 = 0; [L56] float var_1_37 = 1000000000.075; [L57] float var_1_38 = 4.1; [L58] float var_1_39 = -0.1; [L59] float var_1_40 = 3.75; [L60] unsigned long int var_1_41 = 5; [L61] unsigned long int var_1_42 = 2557504894; [L62] unsigned long int var_1_43 = 2157368521; [L63] double var_1_44 = 4.5; [L64] unsigned long int var_1_45 = 1725770268; [L65] float var_1_46 = 16.25; [L66] unsigned long int var_1_47 = 128; [L67] unsigned char var_1_48 = 50; [L68] unsigned char var_1_49 = 128; [L69] double var_1_50 = 25.8; [L70] double var_1_51 = 0.0; [L71] double var_1_52 = 3.6; [L72] signed long int var_1_53 = 16; [L73] double var_1_54 = 9.725; [L74] signed char var_1_55 = -32; [L75] signed short int var_1_56 = 256; [L76] signed short int var_1_57 = 2; [L77] unsigned char var_1_58 = 0; [L78] unsigned char var_1_59 = 1; [L79] unsigned char var_1_60 = 0; [L80] unsigned char var_1_61 = 32; [L81] signed short int var_1_62 = -64; [L82] unsigned long int var_1_63 = 16; [L83] unsigned char var_1_64 = 0; [L84] unsigned char var_1_65 = 0; [L85] double var_1_66 = 64.625; [L86] double var_1_67 = 5.55; [L87] signed short int var_1_68 = -16; [L88] unsigned char var_1_69 = 8; [L89] signed short int var_1_70 = 25; [L90] signed char last_1_var_1_8 = -10; [L91] unsigned char last_1_var_1_15 = 0; [L92] signed long int last_1_var_1_19 = -50; [L441] isInitial = 1 [L442] FCALL initially() [L443] COND TRUE 1 [L444] CALL updateLastVariables() [L432] last_1_var_1_8 = var_1_8 [L433] last_1_var_1_15 = var_1_15 [L434] last_1_var_1_19 = var_1_19 [L444] RET updateLastVariables() [L445] CALL updateVariables() [L324] var_1_2 = __VERIFIER_nondet_float() [L325] CALL assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_3=499/5, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=-25, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_6=1021/4, var_1_70=25, var_1_7=16, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) [L325] RET assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_3=499/5, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=-25, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_6=1021/4, var_1_70=25, var_1_7=16, var_1_8=-10, var_1_9=-8] [L326] var_1_3 = __VERIFIER_nondet_float() [L327] CALL assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=-25, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_6=1021/4, var_1_70=25, var_1_7=16, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) [L327] RET assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=-25, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_6=1021/4, var_1_70=25, var_1_7=16, var_1_8=-10, var_1_9=-8] [L328] var_1_4 = __VERIFIER_nondet_char() [L329] CALL assume_abort_if_not(var_1_4 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_6=1021/4, var_1_70=25, var_1_7=16, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) [L329] RET assume_abort_if_not(var_1_4 >= -127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_6=1021/4, var_1_70=25, var_1_7=16, var_1_8=-10, var_1_9=-8] [L330] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_6=1021/4, var_1_70=25, var_1_7=16, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) [L330] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_6=1021/4, var_1_70=25, var_1_7=16, var_1_8=-10, var_1_9=-8] [L331] var_1_6 = __VERIFIER_nondet_float() [L332] CALL assume_abort_if_not((var_1_6 >= -922337.2036854776000e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=16, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) [L332] RET assume_abort_if_not((var_1_6 >= -922337.2036854776000e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854776000e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=16, var_1_8=-10, var_1_9=-8] [L333] var_1_7 = __VERIFIER_nondet_ushort() [L334] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) [L334] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_8=-10, var_1_9=-8] [L335] CALL assume_abort_if_not(var_1_7 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=-8] [L20] COND FALSE !(!cond) [L335] RET assume_abort_if_not(var_1_7 <= 65534) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=-8] [L336] var_1_9 = __VERIFIER_nondet_char() [L337] CALL assume_abort_if_not(var_1_9 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L337] RET assume_abort_if_not(var_1_9 >= -127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L338] CALL assume_abort_if_not(var_1_9 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L338] RET assume_abort_if_not(var_1_9 <= 126) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=10000, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L339] var_1_11 = __VERIFIER_nondet_ushort() [L340] CALL assume_abort_if_not(var_1_11 >= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L340] RET assume_abort_if_not(var_1_11 >= 8191) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L341] CALL assume_abort_if_not(var_1_11 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L341] RET assume_abort_if_not(var_1_11 <= 16384) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=5, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L342] var_1_12 = __VERIFIER_nondet_ushort() [L343] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L343] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L344] CALL assume_abort_if_not(var_1_12 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L344] RET assume_abort_if_not(var_1_12 <= 16383) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=35895, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L345] var_1_16 = __VERIFIER_nondet_ushort() [L346] CALL assume_abort_if_not(var_1_16 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L346] RET assume_abort_if_not(var_1_16 >= 32767) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L347] CALL assume_abort_if_not(var_1_16 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L347] RET assume_abort_if_not(var_1_16 <= 65535) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=18336, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L348] var_1_17 = __VERIFIER_nondet_ushort() [L349] CALL assume_abort_if_not(var_1_17 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L349] RET assume_abort_if_not(var_1_17 >= 16383) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L350] CALL assume_abort_if_not(var_1_17 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L350] RET assume_abort_if_not(var_1_17 <= 32767) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L351] var_1_18 = __VERIFIER_nondet_uchar() [L352] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L352] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L353] CALL assume_abort_if_not(var_1_18 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L353] RET assume_abort_if_not(var_1_18 <= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=4, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L354] var_1_21 = __VERIFIER_nondet_long() [L355] CALL assume_abort_if_not(var_1_21 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L355] RET assume_abort_if_not(var_1_21 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L356] CALL assume_abort_if_not(var_1_21 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L356] RET assume_abort_if_not(var_1_21 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=100, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L357] var_1_22 = __VERIFIER_nondet_uchar() [L358] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L358] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L359] CALL assume_abort_if_not(var_1_22 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L359] RET assume_abort_if_not(var_1_22 <= 254) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=200, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L360] var_1_24 = __VERIFIER_nondet_uchar() [L361] CALL assume_abort_if_not(var_1_24 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L361] RET assume_abort_if_not(var_1_24 >= 127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L362] CALL assume_abort_if_not(var_1_24 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L362] RET assume_abort_if_not(var_1_24 <= 254) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=2, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L363] var_1_25 = __VERIFIER_nondet_uchar() [L364] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L364] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L365] CALL assume_abort_if_not(var_1_25 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L365] RET assume_abort_if_not(var_1_25 <= 127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=5, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L366] var_1_26 = __VERIFIER_nondet_uchar() [L367] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L367] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L368] CALL assume_abort_if_not(var_1_26 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L368] RET assume_abort_if_not(var_1_26 <= 64) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=50, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L369] var_1_27 = __VERIFIER_nondet_uchar() [L370] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L370] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L371] CALL assume_abort_if_not(var_1_27 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L371] RET assume_abort_if_not(var_1_27 <= 63) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=64, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L372] var_1_29 = __VERIFIER_nondet_uchar() [L373] CALL assume_abort_if_not(var_1_29 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L373] RET assume_abort_if_not(var_1_29 >= 63) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L374] CALL assume_abort_if_not(var_1_29 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L374] RET assume_abort_if_not(var_1_29 <= 127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=5, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L375] var_1_30 = __VERIFIER_nondet_uchar() [L376] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L376] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L377] CALL assume_abort_if_not(var_1_30 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L377] RET assume_abort_if_not(var_1_30 <= 32) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=1, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L378] var_1_31 = __VERIFIER_nondet_uchar() [L379] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L379] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L380] CALL assume_abort_if_not(var_1_31 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L380] RET assume_abort_if_not(var_1_31 <= 31) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L381] var_1_34 = __VERIFIER_nondet_uchar() [L382] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L382] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L383] CALL assume_abort_if_not(var_1_34 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L383] RET assume_abort_if_not(var_1_34 <= 1) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L384] var_1_35 = __VERIFIER_nondet_uchar() [L385] CALL assume_abort_if_not(var_1_35 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L385] RET assume_abort_if_not(var_1_35 >= 1) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L386] CALL assume_abort_if_not(var_1_35 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L386] RET assume_abort_if_not(var_1_35 <= 1) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L387] var_1_36 = __VERIFIER_nondet_uchar() [L388] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L388] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L389] CALL assume_abort_if_not(var_1_36 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L389] RET assume_abort_if_not(var_1_36 <= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_38=41/10, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L390] var_1_38 = __VERIFIER_nondet_float() [L391] CALL assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L391] RET assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L392] var_1_39 = __VERIFIER_nondet_float() [L393] CALL assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L393] RET assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_40=15/4, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L394] var_1_40 = __VERIFIER_nondet_float() [L395] CALL assume_abort_if_not((var_1_40 >= 0.0F && 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_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L395] RET assume_abort_if_not((var_1_40 >= 0.0F && 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_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=2557504894, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L396] var_1_42 = __VERIFIER_nondet_ulong() [L397] CALL assume_abort_if_not(var_1_42 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L397] RET assume_abort_if_not(var_1_42 >= 2147483647) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L398] CALL assume_abort_if_not(var_1_42 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L398] RET assume_abort_if_not(var_1_42 <= 4294967294) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=2157368521, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L399] var_1_43 = __VERIFIER_nondet_ulong() [L400] CALL assume_abort_if_not(var_1_43 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L400] RET assume_abort_if_not(var_1_43 >= 2147483647) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L401] CALL assume_abort_if_not(var_1_43 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L401] RET assume_abort_if_not(var_1_43 <= 4294967294) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_44=9/2, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L402] var_1_44 = __VERIFIER_nondet_double() [L403] CALL assume_abort_if_not((var_1_44 >= 0.0F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854776000e+12F && var_1_44 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L403] RET assume_abort_if_not((var_1_44 >= 0.0F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854776000e+12F && var_1_44 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=1725770268, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L404] var_1_45 = __VERIFIER_nondet_ulong() [L405] CALL assume_abort_if_not(var_1_45 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L405] RET assume_abort_if_not(var_1_45 >= 1073741823) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L406] CALL assume_abort_if_not(var_1_45 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L406] RET assume_abort_if_not(var_1_45 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_46=65/4, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L407] var_1_46 = __VERIFIER_nondet_float() [L408] CALL assume_abort_if_not((var_1_46 >= -922337.2036854776000e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854776000e+12F && var_1_46 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L408] RET assume_abort_if_not((var_1_46 >= -922337.2036854776000e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854776000e+12F && var_1_46 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=128, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L409] var_1_47 = __VERIFIER_nondet_ulong() [L410] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L410] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L411] CALL assume_abort_if_not(var_1_47 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L411] RET assume_abort_if_not(var_1_47 <= 4294967294) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=128, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L412] var_1_49 = __VERIFIER_nondet_uchar() [L413] CALL assume_abort_if_not(var_1_49 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L413] RET assume_abort_if_not(var_1_49 >= 127) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L414] CALL assume_abort_if_not(var_1_49 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L414] RET assume_abort_if_not(var_1_49 <= 254) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_51=0, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L415] var_1_51 = __VERIFIER_nondet_double() [L416] CALL assume_abort_if_not((var_1_51 >= 4611686.018427382800e+12F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854765600e+12F && var_1_51 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L416] RET assume_abort_if_not((var_1_51 >= 4611686.018427382800e+12F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854765600e+12F && var_1_51 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_52=18/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L417] var_1_52 = __VERIFIER_nondet_double() [L418] CALL assume_abort_if_not((var_1_52 >= 0.0F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 4611686.018427382800e+12F && var_1_52 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L418] RET assume_abort_if_not((var_1_52 >= 0.0F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 4611686.018427382800e+12F && var_1_52 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L419] var_1_57 = __VERIFIER_nondet_short() [L420] CALL assume_abort_if_not(var_1_57 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L420] RET assume_abort_if_not(var_1_57 >= -32767) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L421] CALL assume_abort_if_not(var_1_57 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L421] RET assume_abort_if_not(var_1_57 <= 32767) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L422] var_1_59 = __VERIFIER_nondet_uchar() [L423] CALL assume_abort_if_not(var_1_59 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L423] RET assume_abort_if_not(var_1_59 >= 1) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L424] CALL assume_abort_if_not(var_1_59 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L424] RET assume_abort_if_not(var_1_59 <= 1) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=0, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L425] var_1_60 = __VERIFIER_nondet_uchar() [L426] CALL assume_abort_if_not(var_1_60 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=1, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L426] RET assume_abort_if_not(var_1_60 >= 1) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=1, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L427] CALL assume_abort_if_not(var_1_60 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=1, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L427] RET assume_abort_if_not(var_1_60 <= 1) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=1, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_67=111/20, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L428] var_1_67 = __VERIFIER_nondet_double() [L429] CALL assume_abort_if_not((var_1_67 >= -922337.2036854765600e+13F && var_1_67 <= -1.0e-20F) || (var_1_67 <= 9223372.036854765600e+12F && var_1_67 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=1, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L20] COND FALSE !(!cond) [L429] RET assume_abort_if_not((var_1_67 >= -922337.2036854765600e+13F && var_1_67 <= -1.0e-20F) || (var_1_67 <= 9223372.036854765600e+12F && var_1_67 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=8, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=-50, var_1_1=2, var_1_20=10, var_1_21=-2147483648, var_1_22=130, var_1_23=16, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=1, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=50, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=40000000003/40, var_1_41=5, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=50, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_53=16, var_1_54=389/40, var_1_55=-32, var_1_56=256, var_1_57=2, var_1_58=0, var_1_59=1, var_1_60=1, var_1_61=32, var_1_62=-64, var_1_63=16, var_1_64=0, var_1_65=0, var_1_66=517/8, var_1_68=-16, var_1_69=8, var_1_70=25, var_1_7=0, var_1_8=-10, var_1_9=1] [L445] RET updateVariables() [L446] CALL step() [L96] COND TRUE var_1_21 <= -1 [L97] var_1_20 = (((((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22))) < 0 ) ? -((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22))) : ((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22))))) [L99] COND FALSE !(var_1_21 >= var_1_20) [L108] var_1_23 = var_1_26 [L110] COND TRUE var_1_24 >= ((((10) < 0 ) ? -(10) : (10))) [L111] var_1_28 = ((var_1_29 - (var_1_30 + var_1_31)) + var_1_25) [L115] COND FALSE !((var_1_30 % ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29)))) <= var_1_28) [L122] COND TRUE var_1_30 == var_1_31 [L123] var_1_32 = var_1_20 [L128] COND TRUE var_1_25 < (var_1_24 - var_1_31) [L129] COND FALSE !(\read(var_1_34)) [L137] COND FALSE !(var_1_27 > var_1_24) [L144] COND TRUE (((((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))) < 0 ) ? -((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))) : ((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))))) >= var_1_30 [L145] COND TRUE var_1_27 != (var_1_24 - var_1_30) [L146] COND TRUE var_1_25 <= 32 [L147] var_1_37 = ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39))) [L154] COND FALSE !(var_1_31 <= var_1_23) [L185] COND FALSE !(var_1_39 > var_1_46) [L188] COND TRUE var_1_44 <= (- var_1_39) [L189] COND TRUE var_1_31 <= 32 [L190] var_1_41 = ((((var_1_30) > (var_1_47)) ? (var_1_30) : (var_1_47))) [L197] COND FALSE !((- var_1_46) >= (9.75f * var_1_37)) [L200] var_1_48 = (var_1_24 - var_1_26) [L202] COND FALSE !(var_1_46 >= (((((var_1_37 / -0.6f)) < (9.999999999905E10f)) ? ((var_1_37 / -0.6f)) : (9.999999999905E10f)))) [L213] COND TRUE var_1_34 || var_1_35 [L214] COND TRUE var_1_23 <= var_1_31 [L215] var_1_53 = (var_1_29 + (var_1_25 + var_1_22)) [L222] var_1_54 = ((((var_1_38) < (((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40))))) ? (var_1_38) : (((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40)))))) [L223] COND FALSE !(var_1_44 < var_1_46) [L226] EXPR var_1_22 ^ var_1_29 [L226] EXPR (var_1_22 ^ var_1_29) ^ var_1_24 [L226] COND FALSE !(((((var_1_49) > (var_1_32)) ? (var_1_49) : (var_1_32))) > ((var_1_22 ^ var_1_29) ^ var_1_24)) [L230] COND FALSE !(\read(var_1_34)) [L235] COND TRUE (((((var_1_30) < (var_1_29)) ? (var_1_30) : (var_1_29))) - var_1_26) > var_1_25 [L236] var_1_56 = (((((var_1_24 + var_1_48) < 0 ) ? -(var_1_24 + var_1_48) : (var_1_24 + var_1_48))) + ((((var_1_55) < (var_1_25)) ? (var_1_55) : (var_1_25)))) [L245] COND TRUE \read(var_1_33) [L246] var_1_58 = ((((((var_1_22) < (var_1_31)) ? (var_1_22) : (var_1_31))) <= var_1_25) || ((var_1_35 && var_1_59) && var_1_60)) [L248] COND TRUE var_1_50 > ((((var_1_52) < 0 ) ? -(var_1_52) : (var_1_52))) [L249] COND FALSE !((var_1_20 / var_1_29) < var_1_57) [L253] COND TRUE var_1_44 < var_1_37 [L254] var_1_62 = var_1_49 [L256] COND TRUE \read(var_1_35) [L257] var_1_63 = var_1_26 [L261] COND TRUE \read(var_1_35) [L262] var_1_64 = var_1_22 [L264] var_1_65 = var_1_24 [L265] COND FALSE !(\read(var_1_34)) [L268] var_1_68 = var_1_61 [L269] COND FALSE !(var_1_48 < 5) [L272] EXPR var_1_22 & var_1_24 [L272] COND TRUE var_1_23 > (var_1_22 & var_1_24) [L273] COND TRUE \read(var_1_58) [L274] var_1_70 = var_1_61 [L277] signed long int stepLocal_0 = (((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4)); [L278] COND FALSE !(stepLocal_0 <= last_1_var_1_8) [L285] var_1_1 = var_1_7 [L287] COND FALSE !((- var_1_7) < (var_1_1 * var_1_4)) [L290] COND FALSE !((var_1_6 * var_1_2) <= var_1_3) [L297] signed long int stepLocal_1 = var_1_16 - (var_1_17 - 256); [L298] COND FALSE !(var_1_3 != var_1_6) [L305] var_1_15 = var_1_18 [L307] var_1_10 = (50 + ((var_1_11 + 10000) - var_1_12)) [L308] unsigned short int stepLocal_4 = var_1_1; [L309] signed long int stepLocal_3 = var_1_7 + (128 + var_1_1); [L310] signed long int stepLocal_2 = - var_1_10; [L311] COND FALSE !(var_1_1 < stepLocal_2) [L316] COND TRUE stepLocal_4 < (((((var_1_10) < (var_1_17)) ? (var_1_10) : (var_1_17))) / var_1_11) [L317] var_1_19 = ((((var_1_7) > (var_1_9)) ? (var_1_7) : (var_1_9))) [L446] RET step() [L447] CALL, EXPR property() [L437-L438] return ((((((((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) <= last_1_var_1_8) ? (((- var_1_3) > ((((var_1_2) > (var_1_6)) ? (var_1_2) : (var_1_6)))) ? (var_1_1 == ((unsigned short int) var_1_7)) : (var_1_1 == ((unsigned short int) var_1_7))) : (var_1_1 == ((unsigned short int) var_1_7))) && (((- var_1_7) < (var_1_1 * var_1_4)) ? (var_1_8 == ((signed char) var_1_9)) : 1)) && (var_1_10 == ((unsigned short int) (50 + ((var_1_11 + 10000) - var_1_12))))) && (((var_1_6 * var_1_2) <= var_1_3) ? (last_1_var_1_15 ? (var_1_13 == ((signed short int) (-10 + var_1_12))) : (var_1_13 == ((signed short int) var_1_4))) : 1)) && ((var_1_3 != var_1_6) ? ((var_1_13 >= (var_1_16 - (var_1_17 - 256))) ? (var_1_15 == ((unsigned char) var_1_18)) : (var_1_15 == ((unsigned char) var_1_18))) : (var_1_15 == ((unsigned char) var_1_18)))) && ((var_1_1 < (- var_1_10)) ? (((var_1_7 + (128 + var_1_1)) <= last_1_var_1_19) ? (var_1_19 == ((signed long int) var_1_4)) : 1) : ((var_1_1 < (((((var_1_10) < (var_1_17)) ? (var_1_10) : (var_1_17))) / var_1_11)) ? (var_1_19 == ((signed long int) ((((var_1_7) > (var_1_9)) ? (var_1_7) : (var_1_9))))) : (var_1_19 == ((signed long int) var_1_16)))) ; [L447] RET, EXPR property() [L447] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=16385, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=130, var_1_21=-2147483648, var_1_22=130, var_1_23=1, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=30, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=130, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=2, var_1_38=3, var_1_39=0, var_1_40=0, var_1_41=4294967263, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=253, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_53=222, var_1_54=3, var_1_55=-32, var_1_56=475, var_1_57=2, var_1_58=1, var_1_59=1, var_1_60=1, var_1_61=32, var_1_62=130, var_1_63=1, var_1_64=130, var_1_65=254, var_1_66=517/8, var_1_67=0, var_1_68=32, var_1_69=8, var_1_70=32, var_1_7=0, var_1_8=-10, var_1_9=1] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=0, last_1_var_1_19=-50, last_1_var_1_8=-10, var_1_10=16385, var_1_11=16384, var_1_12=10049, var_1_13=200, var_1_15=0, var_1_16=32767, var_1_17=16386, var_1_18=0, var_1_19=1, var_1_1=0, var_1_20=130, var_1_21=-2147483648, var_1_22=130, var_1_23=1, var_1_24=254, var_1_25=29, var_1_26=1, var_1_27=15, var_1_28=30, var_1_29=63, var_1_30=31, var_1_31=31, var_1_32=130, var_1_33=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=2, var_1_38=3, var_1_39=0, var_1_40=0, var_1_41=4294967263, var_1_42=4294967294, var_1_43=4294967294, var_1_45=2147483647, var_1_47=4294967263, var_1_48=253, var_1_49=130, var_1_4=1, var_1_50=129/5, var_1_53=222, var_1_54=3, var_1_55=-32, var_1_56=475, var_1_57=2, var_1_58=1, var_1_59=1, var_1_60=1, var_1_61=32, var_1_62=130, var_1_63=1, var_1_64=130, var_1_65=254, var_1_66=517/8, var_1_67=0, var_1_68=32, var_1_69=8, var_1_70=32, var_1_7=0, var_1_8=-10, var_1_9=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 115 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.0s, OverallIterations: 1, TraceHistogramMax: 67, 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=115occurred 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, 0.5s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 244 NumberOfCodeBlocks, 244 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 16:59:42,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-77.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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_b51f8166-c0a4-40aa-8379-01379f04379d/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 e19e50608184ce3f70f6943fdfaa2f0d03a585f5d28e36e94f7722af7a3481ce --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 16:59:44,196 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 16:59:44,276 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-12-02 16:59:44,282 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 16:59:44,283 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 16:59:44,310 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 16:59:44,311 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 16:59:44,311 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 16:59:44,312 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 16:59:44,313 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 16:59:44,313 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 16:59:44,314 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 16:59:44,314 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 16:59:44,315 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 16:59:44,315 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 16:59:44,316 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 16:59:44,317 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 16:59:44,317 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 16:59:44,318 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 16:59:44,318 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 16:59:44,319 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 16:59:44,319 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 16:59:44,320 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 16:59:44,320 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 16:59:44,321 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 16:59:44,321 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 16:59:44,322 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 16:59:44,322 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 16:59:44,322 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 16:59:44,323 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 16:59:44,323 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 16:59:44,324 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-02 16:59:44,324 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 16:59:44,324 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 16:59:44,324 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 16:59:44,325 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 16:59:44,325 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 16:59:44,325 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 16:59:44,325 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 16:59:44,325 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 16:59:44,326 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 16:59:44,326 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 16:59:44,326 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 16:59:44,326 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 16:59:44,327 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_b51f8166-c0a4-40aa-8379-01379f04379d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e19e50608184ce3f70f6943fdfaa2f0d03a585f5d28e36e94f7722af7a3481ce [2023-12-02 16:59:44,604 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 16:59:44,623 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 16:59:44,626 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 16:59:44,627 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 16:59:44,628 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 16:59:44,629 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-77.i [2023-12-02 16:59:47,347 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 16:59:47,577 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 16:59:47,577 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-77.i [2023-12-02 16:59:47,589 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/data/b8feae72a/7e624542c17044098281e6d77b3814e6/FLAG10f3bff7c [2023-12-02 16:59:47,600 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/data/b8feae72a/7e624542c17044098281e6d77b3814e6 [2023-12-02 16:59:47,602 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 16:59:47,604 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 16:59:47,605 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 16:59:47,605 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 16:59:47,610 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 16:59:47,611 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:59:47" (1/1) ... [2023-12-02 16:59:47,612 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cef6ec8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:47, skipping insertion in model container [2023-12-02 16:59:47,613 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:59:47" (1/1) ... [2023-12-02 16:59:47,666 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 16:59:47,821 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_b51f8166-c0a4-40aa-8379-01379f04379d/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-77.i[916,929] [2023-12-02 16:59:47,940 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 16:59:47,960 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 16:59:47,973 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_b51f8166-c0a4-40aa-8379-01379f04379d/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-77.i[916,929] [2023-12-02 16:59:48,054 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 16:59:48,074 INFO L206 MainTranslator]: Completed translation [2023-12-02 16:59:48,075 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:48 WrapperNode [2023-12-02 16:59:48,075 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 16:59:48,076 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 16:59:48,076 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 16:59:48,076 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 16:59:48,083 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:48" (1/1) ... [2023-12-02 16:59:48,110 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:48" (1/1) ... [2023-12-02 16:59:48,148 INFO L138 Inliner]: procedures = 27, calls = 80, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 422 [2023-12-02 16:59:48,148 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 16:59:48,149 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 16:59:48,149 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 16:59:48,149 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 16:59:48,159 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:48" (1/1) ... [2023-12-02 16:59:48,159 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:48" (1/1) ... [2023-12-02 16:59:48,166 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:48" (1/1) ... [2023-12-02 16:59:48,167 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:48" (1/1) ... [2023-12-02 16:59:48,188 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:48" (1/1) ... [2023-12-02 16:59:48,194 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:48" (1/1) ... [2023-12-02 16:59:48,199 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:48" (1/1) ... [2023-12-02 16:59:48,203 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:48" (1/1) ... [2023-12-02 16:59:48,211 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 16:59:48,211 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 16:59:48,212 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 16:59:48,212 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 16:59:48,213 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:48" (1/1) ... [2023-12-02 16:59:48,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 16:59:48,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 16:59:48,248 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 16:59:48,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 16:59:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 16:59:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 16:59:48,284 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 16:59:48,285 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 16:59:48,285 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 16:59:48,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 16:59:48,400 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 16:59:48,402 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 16:59:56,025 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 16:59:56,072 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 16:59:56,072 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 16:59:56,073 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:59:56 BoogieIcfgContainer [2023-12-02 16:59:56,073 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 16:59:56,075 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 16:59:56,075 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 16:59:56,077 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 16:59:56,078 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 04:59:47" (1/3) ... [2023-12-02 16:59:56,078 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45cff884 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 04:59:56, skipping insertion in model container [2023-12-02 16:59:56,078 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:59:48" (2/3) ... [2023-12-02 16:59:56,079 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45cff884 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 04:59:56, skipping insertion in model container [2023-12-02 16:59:56,079 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:59:56" (3/3) ... [2023-12-02 16:59:56,080 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-77.i [2023-12-02 16:59:56,094 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 16:59:56,094 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 16:59:56,139 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 16:59:56,144 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;@5a1a6c5a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 16:59:56,144 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 16:59:56,149 INFO L276 IsEmpty]: Start isEmpty. Operand has 185 states, 115 states have (on average 1.565217391304348) internal successors, (180), 116 states have internal predecessors, (180), 67 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) [2023-12-02 16:59:56,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2023-12-02 16:59:56,172 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:59:56,173 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 16:59:56,173 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 16:59:56,178 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:59:56,178 INFO L85 PathProgramCache]: Analyzing trace with hash 2064916682, now seen corresponding path program 1 times [2023-12-02 16:59:56,191 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 16:59:56,191 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2086375776] [2023-12-02 16:59:56,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:59:56,192 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 16:59:56,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 16:59:56,193 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 16:59:56,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 16:59:56,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:59:56,946 INFO L262 TraceCheckSpWp]: Trace formula consists of 661 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-02 16:59:56,965 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 16:59:57,046 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4472 proven. 0 refuted. 0 times theorem prover too weak. 4372 trivial. 0 not checked. [2023-12-02 16:59:57,046 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 16:59:57,047 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 16:59:57,047 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2086375776] [2023-12-02 16:59:57,048 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2086375776] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 16:59:57,048 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 16:59:57,048 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 16:59:57,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1148400575] [2023-12-02 16:59:57,051 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 16:59:57,056 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-02 16:59:57,056 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 16:59:57,086 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-02 16:59:57,087 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 16:59:57,090 INFO L87 Difference]: Start difference. First operand has 185 states, 115 states have (on average 1.565217391304348) internal successors, (180), 116 states have internal predecessors, (180), 67 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) Second operand has 2 states, 2 states have (on average 43.5) internal successors, (87), 2 states have internal predecessors, (87), 2 states have call successors, (67), 2 states have call predecessors, (67), 2 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) [2023-12-02 16:59:57,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:59:57,446 INFO L93 Difference]: Finished difference Result 366 states and 691 transitions. [2023-12-02 16:59:57,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-02 16:59:57,460 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 43.5) internal successors, (87), 2 states have internal predecessors, (87), 2 states have call successors, (67), 2 states have call predecessors, (67), 2 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) Word has length 415 [2023-12-02 16:59:57,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:59:57,469 INFO L225 Difference]: With dead ends: 366 [2023-12-02 16:59:57,469 INFO L226 Difference]: Without dead ends: 182 [2023-12-02 16:59:57,474 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 414 GetRequests, 414 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 16:59:57,477 INFO L413 NwaCegarLoop]: 301 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 301 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-02 16:59:57,477 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 301 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-02 16:59:57,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182 states. [2023-12-02 16:59:57,536 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182 to 182. [2023-12-02 16:59:57,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 182 states, 113 states have (on average 1.5044247787610618) internal successors, (170), 113 states have internal predecessors, (170), 67 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) [2023-12-02 16:59:57,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 182 states and 304 transitions. [2023-12-02 16:59:57,544 INFO L78 Accepts]: Start accepts. Automaton has 182 states and 304 transitions. Word has length 415 [2023-12-02 16:59:57,544 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:59:57,544 INFO L495 AbstractCegarLoop]: Abstraction has 182 states and 304 transitions. [2023-12-02 16:59:57,545 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 43.5) internal successors, (87), 2 states have internal predecessors, (87), 2 states have call successors, (67), 2 states have call predecessors, (67), 2 states have return successors, (67), 2 states have call predecessors, (67), 2 states have call successors, (67) [2023-12-02 16:59:57,545 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 304 transitions. [2023-12-02 16:59:57,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2023-12-02 16:59:57,558 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:59:57,558 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 16:59:57,581 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 16:59:57,768 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 16:59:57,769 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 16:59:57,769 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:59:57,770 INFO L85 PathProgramCache]: Analyzing trace with hash 782582992, now seen corresponding path program 1 times [2023-12-02 16:59:57,771 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 16:59:57,771 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2115692577] [2023-12-02 16:59:57,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:59:57,772 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 16:59:57,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 16:59:57,773 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 16:59:57,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 16:59:58,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:59:58,657 INFO L262 TraceCheckSpWp]: Trace formula consists of 661 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 16:59:58,669 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 16:59:59,343 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4356 proven. 81 refuted. 0 times theorem prover too weak. 4407 trivial. 0 not checked. [2023-12-02 16:59:59,344 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 16:59:59,823 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 117 proven. 81 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2023-12-02 16:59:59,823 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 16:59:59,824 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2115692577] [2023-12-02 16:59:59,824 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2115692577] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 16:59:59,824 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [888189348] [2023-12-02 16:59:59,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:59:59,825 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 16:59:59,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 16:59:59,861 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 16:59:59,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-12-02 17:00:00,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:00:00,808 INFO L262 TraceCheckSpWp]: Trace formula consists of 661 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 17:00:00,818 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:00:00,861 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-12-02 17:00:00,861 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 17:00:00,861 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [888189348] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 17:00:00,861 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 17:00:00,862 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 7 [2023-12-02 17:00:00,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1188992351] [2023-12-02 17:00:00,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 17:00:00,865 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 17:00:00,865 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 17:00:00,866 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 17:00:00,867 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-12-02 17:00:00,867 INFO L87 Difference]: Start difference. First operand 182 states and 304 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-12-02 17:00:01,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:00:01,316 INFO L93 Difference]: Finished difference Result 453 states and 750 transitions. [2023-12-02 17:00:01,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 17:00:01,317 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 415 [2023-12-02 17:00:01,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:00:01,323 INFO L225 Difference]: With dead ends: 453 [2023-12-02 17:00:01,324 INFO L226 Difference]: Without dead ends: 272 [2023-12-02 17:00:01,325 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1242 GetRequests, 1235 SyntacticMatches, 2 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-12-02 17:00:01,326 INFO L413 NwaCegarLoop]: 300 mSDtfsCounter, 141 mSDsluCounter, 290 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 141 SdHoareTripleChecker+Valid, 590 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-12-02 17:00:01,327 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [141 Valid, 590 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-12-02 17:00:01,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 272 states. [2023-12-02 17:00:01,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 272 to 269. [2023-12-02 17:00:01,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 269 states, 160 states have (on average 1.45) internal successors, (232), 161 states have internal predecessors, (232), 106 states have call successors, (106), 2 states have call predecessors, (106), 2 states have return successors, (106), 105 states have call predecessors, (106), 106 states have call successors, (106) [2023-12-02 17:00:01,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 269 states and 444 transitions. [2023-12-02 17:00:01,385 INFO L78 Accepts]: Start accepts. Automaton has 269 states and 444 transitions. Word has length 415 [2023-12-02 17:00:01,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:00:01,387 INFO L495 AbstractCegarLoop]: Abstraction has 269 states and 444 transitions. [2023-12-02 17:00:01,387 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-12-02 17:00:01,388 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 444 transitions. [2023-12-02 17:00:01,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2023-12-02 17:00:01,392 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:00:01,392 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:00:01,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 17:00:01,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2023-12-02 17:00:01,793 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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=3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 17:00:01,794 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 17:00:01,794 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:00:01,794 INFO L85 PathProgramCache]: Analyzing trace with hash -1518239598, now seen corresponding path program 1 times [2023-12-02 17:00:01,795 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 17:00:01,795 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1580586122] [2023-12-02 17:00:01,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:00:01,796 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 17:00:01,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 17:00:01,797 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 17:00:01,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 17:00:02,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:00:02,563 INFO L262 TraceCheckSpWp]: Trace formula consists of 662 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 17:00:02,571 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:00:03,140 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4356 proven. 81 refuted. 0 times theorem prover too weak. 4407 trivial. 0 not checked. [2023-12-02 17:00:03,140 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:00:03,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 117 proven. 81 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2023-12-02 17:00:03,595 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 17:00:03,596 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1580586122] [2023-12-02 17:00:03,596 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1580586122] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 17:00:03,596 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [359164214] [2023-12-02 17:00:03,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:00:03,596 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 17:00:03,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 17:00:03,598 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 17:00:03,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-12-02 17:00:04,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:00:04,501 INFO L262 TraceCheckSpWp]: Trace formula consists of 662 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 17:00:04,507 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:00:04,555 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-12-02 17:00:04,555 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 17:00:04,555 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [359164214] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 17:00:04,555 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 17:00:04,556 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2023-12-02 17:00:04,556 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1363632094] [2023-12-02 17:00:04,556 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 17:00:04,557 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 17:00:04,557 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 17:00:04,558 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 17:00:04,558 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-12-02 17:00:04,559 INFO L87 Difference]: Start difference. First operand 269 states and 444 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-12-02 17:00:05,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:00:05,091 INFO L93 Difference]: Finished difference Result 556 states and 914 transitions. [2023-12-02 17:00:05,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 17:00:05,092 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 415 [2023-12-02 17:00:05,093 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:00:05,096 INFO L225 Difference]: With dead ends: 556 [2023-12-02 17:00:05,096 INFO L226 Difference]: Without dead ends: 288 [2023-12-02 17:00:05,097 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1242 GetRequests, 1235 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 17:00:05,098 INFO L413 NwaCegarLoop]: 400 mSDtfsCounter, 155 mSDsluCounter, 290 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 155 SdHoareTripleChecker+Valid, 690 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-12-02 17:00:05,099 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [155 Valid, 690 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-12-02 17:00:05,100 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288 states. [2023-12-02 17:00:05,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288 to 199. [2023-12-02 17:00:05,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 199 states, 129 states have (on average 1.503875968992248) internal successors, (194), 129 states have internal predecessors, (194), 67 states have call successors, (67), 2 states have call predecessors, (67), 2 states have return successors, (67), 67 states have call predecessors, (67), 67 states have call successors, (67) [2023-12-02 17:00:05,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 199 states and 328 transitions. [2023-12-02 17:00:05,124 INFO L78 Accepts]: Start accepts. Automaton has 199 states and 328 transitions. Word has length 415 [2023-12-02 17:00:05,125 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:00:05,125 INFO L495 AbstractCegarLoop]: Abstraction has 199 states and 328 transitions. [2023-12-02 17:00:05,126 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-12-02 17:00:05,126 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 328 transitions. [2023-12-02 17:00:05,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2023-12-02 17:00:05,136 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:00:05,137 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:00:05,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2023-12-02 17:00:05,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 17:00:05,540 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 17:00:05,541 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 17:00:05,541 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:00:05,541 INFO L85 PathProgramCache]: Analyzing trace with hash -906360750, now seen corresponding path program 1 times [2023-12-02 17:00:05,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 17:00:05,542 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1221022417] [2023-12-02 17:00:05,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:00:05,542 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 17:00:05,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 17:00:05,543 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 17:00:05,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 17:00:06,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:00:06,353 INFO L262 TraceCheckSpWp]: Trace formula consists of 661 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 17:00:06,361 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:00:06,911 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4356 proven. 81 refuted. 0 times theorem prover too weak. 4407 trivial. 0 not checked. [2023-12-02 17:00:06,911 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:00:07,383 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 117 proven. 81 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2023-12-02 17:00:07,383 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 17:00:07,383 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1221022417] [2023-12-02 17:00:07,383 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1221022417] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 17:00:07,383 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1818579419] [2023-12-02 17:00:07,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:00:07,384 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 17:00:07,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 17:00:07,385 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 17:00:07,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2023-12-02 17:00:08,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:00:08,391 INFO L262 TraceCheckSpWp]: Trace formula consists of 661 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 17:00:08,398 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:00:08,444 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-12-02 17:00:08,444 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 17:00:08,444 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1818579419] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 17:00:08,444 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 17:00:08,445 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2023-12-02 17:00:08,445 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1573912976] [2023-12-02 17:00:08,445 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 17:00:08,446 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 17:00:08,446 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 17:00:08,447 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 17:00:08,447 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-12-02 17:00:08,448 INFO L87 Difference]: Start difference. First operand 199 states and 328 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-12-02 17:00:08,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:00:08,920 INFO L93 Difference]: Finished difference Result 515 states and 850 transitions. [2023-12-02 17:00:08,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 17:00:08,921 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 415 [2023-12-02 17:00:08,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:00:08,925 INFO L225 Difference]: With dead ends: 515 [2023-12-02 17:00:08,925 INFO L226 Difference]: Without dead ends: 317 [2023-12-02 17:00:08,926 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1242 GetRequests, 1235 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 17:00:08,927 INFO L413 NwaCegarLoop]: 436 mSDtfsCounter, 188 mSDsluCounter, 287 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 188 SdHoareTripleChecker+Valid, 723 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-12-02 17:00:08,927 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [188 Valid, 723 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-12-02 17:00:08,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 317 states. [2023-12-02 17:00:08,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 317 to 314. [2023-12-02 17:00:08,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 314 states, 206 states have (on average 1.5048543689320388) internal successors, (310), 207 states have internal predecessors, (310), 104 states have call successors, (104), 3 states have call predecessors, (104), 3 states have return successors, (104), 103 states have call predecessors, (104), 104 states have call successors, (104) [2023-12-02 17:00:08,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 314 states and 518 transitions. [2023-12-02 17:00:08,960 INFO L78 Accepts]: Start accepts. Automaton has 314 states and 518 transitions. Word has length 415 [2023-12-02 17:00:08,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:00:08,961 INFO L495 AbstractCegarLoop]: Abstraction has 314 states and 518 transitions. [2023-12-02 17:00:08,961 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-12-02 17:00:08,962 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 518 transitions. [2023-12-02 17:00:08,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2023-12-02 17:00:08,971 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:00:08,972 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:00:08,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 17:00:09,178 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (8)] Forceful destruction successful, exit code 0 [2023-12-02 17:00:09,372 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 17:00:09,374 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 17:00:09,375 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:00:09,375 INFO L85 PathProgramCache]: Analyzing trace with hash -1927429104, now seen corresponding path program 1 times [2023-12-02 17:00:09,377 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 17:00:09,377 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [3983588] [2023-12-02 17:00:09,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:00:09,378 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 17:00:09,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 17:00:09,382 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 17:00:09,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 17:00:10,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:00:10,109 INFO L262 TraceCheckSpWp]: Trace formula consists of 660 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 17:00:10,116 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:00:10,532 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4356 proven. 81 refuted. 0 times theorem prover too weak. 4407 trivial. 0 not checked. [2023-12-02 17:00:10,532 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:00:10,921 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 117 proven. 81 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2023-12-02 17:00:10,921 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 17:00:10,921 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [3983588] [2023-12-02 17:00:10,921 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [3983588] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 17:00:10,921 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1167757864] [2023-12-02 17:00:10,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:00:10,922 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 17:00:10,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 17:00:10,923 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 17:00:10,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2023-12-02 17:00:13,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:00:13,450 INFO L262 TraceCheckSpWp]: Trace formula consists of 660 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 17:00:13,455 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:00:13,799 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4356 proven. 81 refuted. 0 times theorem prover too weak. 4407 trivial. 0 not checked. [2023-12-02 17:00:13,800 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:00:14,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 117 proven. 81 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2023-12-02 17:00:14,068 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1167757864] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 17:00:14,068 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1882247377] [2023-12-02 17:00:14,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:00:14,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:00:14,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 17:00:14,071 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 17:00:14,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-12-02 17:00:14,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:00:14,561 INFO L262 TraceCheckSpWp]: Trace formula consists of 660 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 17:00:14,568 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:00:14,931 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4356 proven. 81 refuted. 0 times theorem prover too weak. 4407 trivial. 0 not checked. [2023-12-02 17:00:14,932 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:00:15,211 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 117 proven. 81 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2023-12-02 17:00:15,211 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1882247377] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 17:00:15,211 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2023-12-02 17:00:15,212 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 7 [2023-12-02 17:00:15,212 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1312572231] [2023-12-02 17:00:15,212 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2023-12-02 17:00:15,223 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-02 17:00:15,224 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 17:00:15,224 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-02 17:00:15,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-12-02 17:00:15,225 INFO L87 Difference]: Start difference. First operand 314 states and 518 transitions. Second operand has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 2 states have call successors, (94), 2 states have call predecessors, (94), 4 states have return successors, (95), 2 states have call predecessors, (95), 2 states have call successors, (95) [2023-12-02 17:00:16,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:00:16,506 INFO L93 Difference]: Finished difference Result 624 states and 1024 transitions. [2023-12-02 17:00:16,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-02 17:00:16,519 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 2 states have call successors, (94), 2 states have call predecessors, (94), 4 states have return successors, (95), 2 states have call predecessors, (95), 2 states have call successors, (95) Word has length 415 [2023-12-02 17:00:16,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:00:16,523 INFO L225 Difference]: With dead ends: 624 [2023-12-02 17:00:16,523 INFO L226 Difference]: Without dead ends: 311 [2023-12-02 17:00:16,524 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2488 GetRequests, 2476 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-12-02 17:00:16,525 INFO L413 NwaCegarLoop]: 225 mSDtfsCounter, 294 mSDsluCounter, 313 mSDsCounter, 0 mSdLazyCounter, 352 mSolverCounterSat, 84 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 333 SdHoareTripleChecker+Valid, 538 SdHoareTripleChecker+Invalid, 436 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 84 IncrementalHoareTripleChecker+Valid, 352 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-12-02 17:00:16,526 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [333 Valid, 538 Invalid, 436 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [84 Valid, 352 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-12-02 17:00:16,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 311 states. [2023-12-02 17:00:16,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 311 to 305. [2023-12-02 17:00:16,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305 states, 196 states have (on average 1.4744897959183674) internal successors, (289), 197 states have internal predecessors, (289), 104 states have call successors, (104), 4 states have call predecessors, (104), 4 states have return successors, (104), 103 states have call predecessors, (104), 104 states have call successors, (104) [2023-12-02 17:00:16,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 497 transitions. [2023-12-02 17:00:16,557 INFO L78 Accepts]: Start accepts. Automaton has 305 states and 497 transitions. Word has length 415 [2023-12-02 17:00:16,558 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:00:16,558 INFO L495 AbstractCegarLoop]: Abstraction has 305 states and 497 transitions. [2023-12-02 17:00:16,559 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.571428571428571) internal successors, (102), 7 states have internal predecessors, (102), 2 states have call successors, (94), 2 states have call predecessors, (94), 4 states have return successors, (95), 2 states have call predecessors, (95), 2 states have call successors, (95) [2023-12-02 17:00:16,559 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 497 transitions. [2023-12-02 17:00:16,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2023-12-02 17:00:16,562 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:00:16,563 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:00:16,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (10)] Ended with exit code 0 [2023-12-02 17:00:16,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 17:00:17,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2023-12-02 17:00:17,176 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:00:17,177 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 17:00:17,177 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:00:17,178 INFO L85 PathProgramCache]: Analyzing trace with hash -7152135, now seen corresponding path program 1 times [2023-12-02 17:00:17,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 17:00:17,178 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1059086858] [2023-12-02 17:00:17,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:00:17,179 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 17:00:17,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 17:00:17,180 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 17:00:17,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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)] Waiting until timeout for monitored process [2023-12-02 17:00:17,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:00:17,891 INFO L262 TraceCheckSpWp]: Trace formula consists of 661 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 17:00:17,899 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:00:18,419 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4182 proven. 72 refuted. 0 times theorem prover too weak. 4590 trivial. 0 not checked. [2023-12-02 17:00:18,420 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:00:18,790 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 126 proven. 72 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2023-12-02 17:00:18,791 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 17:00:18,791 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1059086858] [2023-12-02 17:00:18,791 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1059086858] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 17:00:18,791 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1591378036] [2023-12-02 17:00:18,791 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:00:18,791 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 17:00:18,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 17:00:18,792 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 17:00:18,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (13)] Waiting until timeout for monitored process [2023-12-02 17:00:21,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:00:21,699 INFO L262 TraceCheckSpWp]: Trace formula consists of 661 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 17:00:21,704 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:00:21,983 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4182 proven. 72 refuted. 0 times theorem prover too weak. 4590 trivial. 0 not checked. [2023-12-02 17:00:21,984 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:00:22,297 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 126 proven. 72 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2023-12-02 17:00:22,297 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1591378036] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 17:00:22,297 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [362768674] [2023-12-02 17:00:22,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:00:22,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:00:22,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 17:00:22,299 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 17:00:22,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-12-02 17:00:22,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:00:22,793 INFO L262 TraceCheckSpWp]: Trace formula consists of 661 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 17:00:22,799 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:00:23,239 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4182 proven. 72 refuted. 0 times theorem prover too weak. 4590 trivial. 0 not checked. [2023-12-02 17:00:23,239 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:00:23,550 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 126 proven. 72 refuted. 0 times theorem prover too weak. 8646 trivial. 0 not checked. [2023-12-02 17:00:23,550 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [362768674] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 17:00:23,550 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2023-12-02 17:00:23,551 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6, 6, 6, 6] total 8 [2023-12-02 17:00:23,552 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [186422731] [2023-12-02 17:00:23,552 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2023-12-02 17:00:23,554 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-02 17:00:23,554 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 17:00:23,555 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-02 17:00:23,555 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-12-02 17:00:23,556 INFO L87 Difference]: Start difference. First operand 305 states and 497 transitions. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 2 states have call successors, (91), 2 states have call predecessors, (91), 4 states have return successors, (92), 2 states have call predecessors, (92), 2 states have call successors, (92) [2023-12-02 17:00:27,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:00:27,412 INFO L93 Difference]: Finished difference Result 937 states and 1511 transitions. [2023-12-02 17:00:27,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-12-02 17:00:27,414 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 2 states have call successors, (91), 2 states have call predecessors, (91), 4 states have return successors, (92), 2 states have call predecessors, (92), 2 states have call successors, (92) Word has length 416 [2023-12-02 17:00:27,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:00:27,419 INFO L225 Difference]: With dead ends: 937 [2023-12-02 17:00:27,419 INFO L226 Difference]: Without dead ends: 633 [2023-12-02 17:00:27,421 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2502 GetRequests, 2482 SyntacticMatches, 3 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2023-12-02 17:00:27,421 INFO L413 NwaCegarLoop]: 356 mSDtfsCounter, 684 mSDsluCounter, 660 mSDsCounter, 0 mSdLazyCounter, 761 mSolverCounterSat, 235 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 727 SdHoareTripleChecker+Valid, 1016 SdHoareTripleChecker+Invalid, 996 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 235 IncrementalHoareTripleChecker+Valid, 761 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2023-12-02 17:00:27,422 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [727 Valid, 1016 Invalid, 996 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [235 Valid, 761 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2023-12-02 17:00:27,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 633 states. [2023-12-02 17:00:27,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 633 to 615. [2023-12-02 17:00:27,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 615 states, 396 states have (on average 1.4595959595959596) internal successors, (578), 398 states have internal predecessors, (578), 208 states have call successors, (208), 10 states have call predecessors, (208), 10 states have return successors, (208), 206 states have call predecessors, (208), 208 states have call successors, (208) [2023-12-02 17:00:27,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 615 states and 994 transitions. [2023-12-02 17:00:27,503 INFO L78 Accepts]: Start accepts. Automaton has 615 states and 994 transitions. Word has length 416 [2023-12-02 17:00:27,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:00:27,504 INFO L495 AbstractCegarLoop]: Abstraction has 615 states and 994 transitions. [2023-12-02 17:00:27,505 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 2 states have call successors, (91), 2 states have call predecessors, (91), 4 states have return successors, (92), 2 states have call predecessors, (92), 2 states have call successors, (92) [2023-12-02 17:00:27,505 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 994 transitions. [2023-12-02 17:00:27,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2023-12-02 17:00:27,508 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:00:27,509 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:00:27,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (13)] Ended with exit code 0 [2023-12-02 17:00:27,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2023-12-02 17:00:27,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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)] Ended with exit code 0 [2023-12-02 17:00:28,109 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 17:00:28,110 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 17:00:28,110 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:00:28,110 INFO L85 PathProgramCache]: Analyzing trace with hash 211702583, now seen corresponding path program 1 times [2023-12-02 17:00:28,111 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 17:00:28,111 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1914670866] [2023-12-02 17:00:28,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:00:28,111 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 17:00:28,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 17:00:28,112 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 17:00:28,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 17:00:28,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:00:28,858 INFO L262 TraceCheckSpWp]: Trace formula consists of 660 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-02 17:00:28,863 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:00:30,003 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4642 proven. 183 refuted. 0 times theorem prover too weak. 4019 trivial. 0 not checked. [2023-12-02 17:00:30,003 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:00:30,199 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8844 trivial. 0 not checked. [2023-12-02 17:00:30,199 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 17:00:30,199 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1914670866] [2023-12-02 17:00:30,200 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1914670866] provided 1 perfect and 1 imperfect interpolant sequences [2023-12-02 17:00:30,200 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-12-02 17:00:30,200 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2023-12-02 17:00:30,200 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [639063513] [2023-12-02 17:00:30,200 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 17:00:30,201 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 17:00:30,201 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 17:00:30,202 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 17:00:30,202 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-12-02 17:00:30,202 INFO L87 Difference]: Start difference. First operand 615 states and 994 transitions. Second operand has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-12-02 17:00:31,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:00:31,570 INFO L93 Difference]: Finished difference Result 1675 states and 2718 transitions. [2023-12-02 17:00:31,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 17:00:31,571 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) Word has length 416 [2023-12-02 17:00:31,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:00:31,578 INFO L225 Difference]: With dead ends: 1675 [2023-12-02 17:00:31,578 INFO L226 Difference]: Without dead ends: 1061 [2023-12-02 17:00:31,579 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 830 GetRequests, 822 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-12-02 17:00:31,580 INFO L413 NwaCegarLoop]: 363 mSDtfsCounter, 191 mSDsluCounter, 261 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 191 SdHoareTripleChecker+Valid, 624 SdHoareTripleChecker+Invalid, 62 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2023-12-02 17:00:31,580 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [191 Valid, 624 Invalid, 62 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 61 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2023-12-02 17:00:31,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1061 states. [2023-12-02 17:00:31,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1061 to 1055. [2023-12-02 17:00:31,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1055 states, 700 states have (on average 1.48) internal successors, (1036), 706 states have internal predecessors, (1036), 340 states have call successors, (340), 14 states have call predecessors, (340), 14 states have return successors, (340), 334 states have call predecessors, (340), 340 states have call successors, (340) [2023-12-02 17:00:31,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 1055 states and 1716 transitions. [2023-12-02 17:00:31,678 INFO L78 Accepts]: Start accepts. Automaton has 1055 states and 1716 transitions. Word has length 416 [2023-12-02 17:00:31,679 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:00:31,679 INFO L495 AbstractCegarLoop]: Abstraction has 1055 states and 1716 transitions. [2023-12-02 17:00:31,679 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 1 states have call successors, (67), 1 states have call predecessors, (67), 1 states have return successors, (67), 1 states have call predecessors, (67), 1 states have call successors, (67) [2023-12-02 17:00:31,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1716 transitions. [2023-12-02 17:00:31,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2023-12-02 17:00:31,682 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:00:31,683 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:00:31,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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)] Ended with exit code 0 [2023-12-02 17:00:31,883 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 17:00:31,883 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 17:00:31,884 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:00:31,884 INFO L85 PathProgramCache]: Analyzing trace with hash 1393953321, now seen corresponding path program 1 times [2023-12-02 17:00:31,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 17:00:31,885 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [264152010] [2023-12-02 17:00:31,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:00:31,885 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 17:00:31,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 17:00:31,886 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 17:00:31,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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)] Waiting until timeout for monitored process [2023-12-02 17:00:32,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:00:32,659 INFO L262 TraceCheckSpWp]: Trace formula consists of 661 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-02 17:00:32,663 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:00:33,977 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4989 proven. 234 refuted. 0 times theorem prover too weak. 3621 trivial. 0 not checked. [2023-12-02 17:00:33,977 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:00:34,319 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 17:00:34,319 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [264152010] [2023-12-02 17:00:34,319 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [264152010] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 17:00:34,319 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [85486408] [2023-12-02 17:00:34,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:00:34,320 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 17:00:34,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 17:00:34,321 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 17:00:34,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (17)] Waiting until timeout for monitored process [2023-12-02 17:00:36,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:00:36,961 INFO L262 TraceCheckSpWp]: Trace formula consists of 661 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-02 17:00:36,966 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:00:38,303 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4989 proven. 234 refuted. 0 times theorem prover too weak. 3621 trivial. 0 not checked. [2023-12-02 17:00:38,303 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:00:38,585 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [85486408] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 17:00:38,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1543693488] [2023-12-02 17:00:38,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:00:38,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:00:38,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 17:00:38,586 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 17:00:38,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2023-12-02 17:00:39,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:00:39,089 INFO L262 TraceCheckSpWp]: Trace formula consists of 661 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-02 17:00:39,097 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:00:40,326 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 4989 proven. 234 refuted. 0 times theorem prover too weak. 3621 trivial. 0 not checked. [2023-12-02 17:00:40,326 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:00:40,564 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1543693488] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 17:00:40,565 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-02 17:00:40,565 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 8 [2023-12-02 17:00:40,565 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [504017519] [2023-12-02 17:00:40,565 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-02 17:00:40,566 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-02 17:00:40,566 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 17:00:40,566 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-02 17:00:40,567 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2023-12-02 17:00:40,567 INFO L87 Difference]: Start difference. First operand 1055 states and 1716 transitions. Second operand has 8 states, 8 states have (on average 12.0) internal successors, (96), 8 states have internal predecessors, (96), 3 states have call successors, (67), 3 states have call predecessors, (67), 5 states have return successors, (67), 3 states have call predecessors, (67), 3 states have call successors, (67) [2023-12-02 17:00:43,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 17:00:43,213 INFO L93 Difference]: Finished difference Result 2205 states and 3503 transitions. [2023-12-02 17:00:43,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-02 17:00:43,225 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 12.0) internal successors, (96), 8 states have internal predecessors, (96), 3 states have call successors, (67), 3 states have call predecessors, (67), 5 states have return successors, (67), 3 states have call predecessors, (67), 3 states have call successors, (67) Word has length 416 [2023-12-02 17:00:43,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 17:00:43,232 INFO L225 Difference]: With dead ends: 2205 [2023-12-02 17:00:43,232 INFO L226 Difference]: Without dead ends: 1151 [2023-12-02 17:00:43,236 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1983 GetRequests, 1970 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=70, Invalid=140, Unknown=0, NotChecked=0, Total=210 [2023-12-02 17:00:43,236 INFO L413 NwaCegarLoop]: 195 mSDtfsCounter, 283 mSDsluCounter, 509 mSDsCounter, 0 mSdLazyCounter, 767 mSolverCounterSat, 66 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 306 SdHoareTripleChecker+Valid, 704 SdHoareTripleChecker+Invalid, 833 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 66 IncrementalHoareTripleChecker+Valid, 767 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2023-12-02 17:00:43,237 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [306 Valid, 704 Invalid, 833 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [66 Valid, 767 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2023-12-02 17:00:43,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1151 states. [2023-12-02 17:00:43,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1151 to 1111. [2023-12-02 17:00:43,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1111 states, 740 states have (on average 1.4297297297297298) internal successors, (1058), 746 states have internal predecessors, (1058), 340 states have call successors, (340), 30 states have call predecessors, (340), 30 states have return successors, (340), 334 states have call predecessors, (340), 340 states have call successors, (340) [2023-12-02 17:00:43,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 1111 states and 1738 transitions. [2023-12-02 17:00:43,372 INFO L78 Accepts]: Start accepts. Automaton has 1111 states and 1738 transitions. Word has length 416 [2023-12-02 17:00:43,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 17:00:43,373 INFO L495 AbstractCegarLoop]: Abstraction has 1111 states and 1738 transitions. [2023-12-02 17:00:43,373 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.0) internal successors, (96), 8 states have internal predecessors, (96), 3 states have call successors, (67), 3 states have call predecessors, (67), 5 states have return successors, (67), 3 states have call predecessors, (67), 3 states have call successors, (67) [2023-12-02 17:00:43,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1738 transitions. [2023-12-02 17:00:43,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2023-12-02 17:00:43,376 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 17:00:43,376 INFO L195 NwaCegarLoop]: trace histogram [67, 67, 67, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:00:43,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2023-12-02 17:00:43,593 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (17)] Forceful destruction successful, exit code 0 [2023-12-02 17:00:43,790 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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)] Ended with exit code 0 [2023-12-02 17:00:43,977 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt,16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 17:00:43,977 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 17:00:43,977 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 17:00:43,978 INFO L85 PathProgramCache]: Analyzing trace with hash -182664203, now seen corresponding path program 1 times [2023-12-02 17:00:43,978 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 17:00:43,978 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1780058397] [2023-12-02 17:00:43,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:00:43,978 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 17:00:43,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 17:00:43,979 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 17:00:43,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/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 17:00:44,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:00:44,682 INFO L262 TraceCheckSpWp]: Trace formula consists of 660 conjuncts, 25 conjunts are in the unsatisfiable core [2023-12-02 17:00:44,687 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:00:50,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 5361 proven. 693 refuted. 0 times theorem prover too weak. 2790 trivial. 0 not checked. [2023-12-02 17:00:50,995 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:00:53,894 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 17:00:53,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1780058397] [2023-12-02 17:00:53,895 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1780058397] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 17:00:53,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1383331111] [2023-12-02 17:00:53,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:00:53,895 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 17:00:53,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 17:00:53,896 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 17:00:53,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (20)] Waiting until timeout for monitored process [2023-12-02 17:00:57,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:00:57,501 INFO L262 TraceCheckSpWp]: Trace formula consists of 660 conjuncts, 15 conjunts are in the unsatisfiable core [2023-12-02 17:00:57,508 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:01:13,325 INFO L134 CoverageAnalysis]: Checked inductivity of 8844 backedges. 3492 proven. 84 refuted. 0 times theorem prover too weak. 5268 trivial. 0 not checked. [2023-12-02 17:01:13,325 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 17:03:10,962 WARN L293 SmtUtils]: Spent 9.59s on a formula simplification that was a NOOP. DAG size: 22 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 17:09:47,047 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse0 (fp.mul c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 39.0 4.0)) c_~var_1_37~0)) (.cse1 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse2 (fp.div c_currentRoundingMode c_~var_1_37~0 (fp.neg ((_ to_fp 8 24) c_currentRoundingMode (/ 3.0 5.0)))))) (and (forall ((~var_1_46~0 (_ FloatingPoint 8 24))) (or (not (fp.geq (fp.neg ~var_1_46~0) .cse0)) (not (fp.geq ~var_1_46~0 .cse1)) (fp.geq ~var_1_46~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 1999999999981.0 20.0))) (not (fp.lt c_~var_1_44~0 ((_ to_fp 11 53) c_currentRoundingMode ~var_1_46~0))) (fp.geq ~var_1_46~0 .cse2))) (forall ((~var_1_46~0 (_ FloatingPoint 8 24))) (or (not (fp.geq (fp.neg ~var_1_46~0) .cse0)) (not (fp.leq ~var_1_46~0 (fp.neg .cse1))) (not (fp.geq ~var_1_46~0 (fp.neg ((_ to_fp 8 24) c_currentRoundingMode 9223372036854776000.0)))) (not (fp.lt c_~var_1_44~0 ((_ to_fp 11 53) c_currentRoundingMode ~var_1_46~0))) (fp.geq ~var_1_46~0 .cse2))))) is different from true [2023-12-02 17:09:47,048 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1383331111] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 17:09:47,048 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [964243494] [2023-12-02 17:09:47,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 17:09:47,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 17:09:47,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 17:09:47,050 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 17:09:47,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b51f8166-c0a4-40aa-8379-01379f04379d/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2023-12-02 17:09:47,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 17:09:47,769 INFO L262 TraceCheckSpWp]: Trace formula consists of 660 conjuncts, 27 conjunts are in the unsatisfiable core [2023-12-02 17:09:47,778 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 17:13:02,400 WARN L293 SmtUtils]: Spent 5.56s 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)