./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-67.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-67.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje --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 7926a30b33e1b2cfbef88164aa80a253fa35bd5831134ee416945ef0a45f9cd1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 07:16:55,395 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 07:16:55,492 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 07:16:55,499 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 07:16:55,499 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 07:16:55,539 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 07:16:55,540 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 07:16:55,540 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 07:16:55,541 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 07:16:55,541 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 07:16:55,541 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 07:16:55,544 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 07:16:55,545 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 07:16:55,545 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 07:16:55,547 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 07:16:55,548 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 07:16:55,548 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 07:16:55,548 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 07:16:55,549 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 07:16:55,549 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 07:16:55,549 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 07:16:55,553 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 07:16:55,554 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 07:16:55,554 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 07:16:55,554 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 07:16:55,554 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 07:16:55,555 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 07:16:55,555 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 07:16:55,555 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 07:16:55,556 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 07:16:55,556 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 07:16:55,556 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 07:16:55,556 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 07:16:55,557 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 07:16:55,557 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 07:16:55,557 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 07:16:55,557 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 07:16:55,558 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 07:16:55,558 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:16:55,558 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 07:16:55,559 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 07:16:55,559 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 07:16:55,559 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 07:16:55,559 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 07:16:55,560 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 07:16:55,560 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 07:16:55,560 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 07:16:55,560 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_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7926a30b33e1b2cfbef88164aa80a253fa35bd5831134ee416945ef0a45f9cd1 [2024-11-09 07:16:55,805 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 07:16:55,832 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 07:16:55,836 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 07:16:55,837 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 07:16:55,838 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 07:16:55,840 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-67.i Unable to find full path for "g++" [2024-11-09 07:16:57,939 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 07:16:58,158 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 07:16:58,158 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-67.i [2024-11-09 07:16:58,171 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/data/bc7643cbe/d13bca53d4d944798479e03fb50010ad/FLAGbccfc1386 [2024-11-09 07:16:58,192 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/data/bc7643cbe/d13bca53d4d944798479e03fb50010ad [2024-11-09 07:16:58,195 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 07:16:58,196 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 07:16:58,197 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 07:16:58,197 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 07:16:58,202 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 07:16:58,203 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:16:58" (1/1) ... [2024-11-09 07:16:58,204 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69085141 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:16:58, skipping insertion in model container [2024-11-09 07:16:58,204 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:16:58" (1/1) ... [2024-11-09 07:16:58,242 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 07:16:58,427 WARN L250 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_d203085d-a639-412a-afa3-0a9704aa6d9a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-67.i[916,929] [2024-11-09 07:16:58,573 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:16:58,592 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 07:16:58,608 WARN L250 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_d203085d-a639-412a-afa3-0a9704aa6d9a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-67.i[916,929] [2024-11-09 07:16:58,704 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:16:58,727 INFO L204 MainTranslator]: Completed translation [2024-11-09 07:16:58,728 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:16:58 WrapperNode [2024-11-09 07:16:58,728 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 07:16:58,729 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 07:16:58,729 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 07:16:58,729 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 07:16:58,737 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:16:58" (1/1) ... [2024-11-09 07:16:58,754 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:16:58" (1/1) ... [2024-11-09 07:16:58,839 INFO L138 Inliner]: procedures = 26, calls = 79, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 499 [2024-11-09 07:16:58,839 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 07:16:58,840 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 07:16:58,840 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 07:16:58,841 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 07:16:58,851 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:16:58" (1/1) ... [2024-11-09 07:16:58,851 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:16:58" (1/1) ... [2024-11-09 07:16:58,864 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:16:58" (1/1) ... [2024-11-09 07:16:58,865 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:16:58" (1/1) ... [2024-11-09 07:16:58,903 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:16:58" (1/1) ... [2024-11-09 07:16:58,913 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:16:58" (1/1) ... [2024-11-09 07:16:58,918 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:16:58" (1/1) ... [2024-11-09 07:16:58,922 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:16:58" (1/1) ... [2024-11-09 07:16:58,930 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 07:16:58,931 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 07:16:58,931 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 07:16:58,932 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 07:16:58,932 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:16:58" (1/1) ... [2024-11-09 07:16:58,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:16:58,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:16:58,962 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 07:16:58,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 07:16:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 07:16:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 07:16:59,000 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 07:16:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 07:16:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 07:16:59,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 07:16:59,153 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 07:16:59,157 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 07:17:00,145 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-11-09 07:17:00,146 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 07:17:00,899 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 07:17:00,899 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 07:17:00,899 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:17:00 BoogieIcfgContainer [2024-11-09 07:17:00,899 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 07:17:00,902 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 07:17:00,902 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 07:17:00,905 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 07:17:00,906 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 07:16:58" (1/3) ... [2024-11-09 07:17:00,906 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7199d162 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:17:00, skipping insertion in model container [2024-11-09 07:17:00,907 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:16:58" (2/3) ... [2024-11-09 07:17:00,907 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7199d162 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:17:00, skipping insertion in model container [2024-11-09 07:17:00,907 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:17:00" (3/3) ... [2024-11-09 07:17:00,909 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-67.i [2024-11-09 07:17:00,927 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 07:17:00,927 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 07:17:01,013 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 07:17:01,022 INFO L333 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, 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;@67b90128, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 07:17:01,022 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 07:17:01,027 INFO L276 IsEmpty]: Start isEmpty. Operand has 112 states, 43 states have (on average 1.069767441860465) internal successors, (46), 44 states have internal predecessors, (46), 66 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 66 states have call predecessors, (66), 66 states have call successors, (66) [2024-11-09 07:17:01,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-09 07:17:01,050 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:17:01,051 INFO L215 NwaCegarLoop]: trace histogram [66, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:17:01,051 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:17:01,060 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:17:01,061 INFO L85 PathProgramCache]: Analyzing trace with hash -150422184, now seen corresponding path program 1 times [2024-11-09 07:17:01,071 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 07:17:01,072 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [527216298] [2024-11-09 07:17:01,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:17:01,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 07:17:03,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 07:17:03,308 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [581278979] [2024-11-09 07:17:03,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:17:03,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:17:03,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:17:03,311 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 07:17:03,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 07:17:04,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 07:17:04,435 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 07:17:04,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 07:17:05,303 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-09 07:17:05,306 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-09 07:17:05,308 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-09 07:17:05,326 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-09 07:17:05,511 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:17:05,515 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-09 07:17:05,817 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-09 07:17:05,823 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 07:17:05 BoogieIcfgContainer [2024-11-09 07:17:05,824 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 07:17:05,824 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 07:17:05,825 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 07:17:05,825 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 07:17:05,826 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:17:00" (3/4) ... [2024-11-09 07:17:05,829 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-09 07:17:05,830 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 07:17:05,833 INFO L158 Benchmark]: Toolchain (without parser) took 7635.16ms. Allocated memory was 203.4MB in the beginning and 249.6MB in the end (delta: 46.1MB). Free memory was 165.1MB in the beginning and 185.4MB in the end (delta: -20.3MB). Peak memory consumption was 27.4MB. Max. memory is 16.1GB. [2024-11-09 07:17:05,834 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 130.0MB. Free memory is still 76.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 07:17:05,835 INFO L158 Benchmark]: CACSL2BoogieTranslator took 531.15ms. Allocated memory is still 203.4MB. Free memory was 165.1MB in the beginning and 140.6MB in the end (delta: 24.4MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-11-09 07:17:05,836 INFO L158 Benchmark]: Boogie Procedure Inliner took 110.67ms. Allocated memory is still 203.4MB. Free memory was 140.6MB in the beginning and 132.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-09 07:17:05,837 INFO L158 Benchmark]: Boogie Preprocessor took 90.20ms. Allocated memory is still 203.4MB. Free memory was 132.2MB in the beginning and 128.0MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 07:17:05,839 INFO L158 Benchmark]: RCFGBuilder took 1968.52ms. Allocated memory is still 203.4MB. Free memory was 128.0MB in the beginning and 83.8MB in the end (delta: 44.2MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. [2024-11-09 07:17:05,840 INFO L158 Benchmark]: TraceAbstraction took 4921.94ms. Allocated memory was 203.4MB in the beginning and 249.6MB in the end (delta: 46.1MB). Free memory was 83.8MB in the beginning and 185.4MB in the end (delta: -101.6MB). Peak memory consumption was 74.4MB. Max. memory is 16.1GB. [2024-11-09 07:17:05,840 INFO L158 Benchmark]: Witness Printer took 5.95ms. Allocated memory is still 249.6MB. Free memory is still 185.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 07:17:05,842 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 130.0MB. Free memory is still 76.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 531.15ms. Allocated memory is still 203.4MB. Free memory was 165.1MB in the beginning and 140.6MB in the end (delta: 24.4MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 110.67ms. Allocated memory is still 203.4MB. Free memory was 140.6MB in the beginning and 132.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 90.20ms. Allocated memory is still 203.4MB. Free memory was 132.2MB in the beginning and 128.0MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1968.52ms. Allocated memory is still 203.4MB. Free memory was 128.0MB in the beginning and 83.8MB in the end (delta: 44.2MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. * TraceAbstraction took 4921.94ms. Allocated memory was 203.4MB in the beginning and 249.6MB in the end (delta: 46.1MB). Free memory was 83.8MB in the beginning and 185.4MB in the end (delta: -101.6MB). Peak memory consumption was 74.4MB. Max. memory is 16.1GB. * Witness Printer took 5.95ms. Allocated memory is still 249.6MB. Free memory is still 185.4MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 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 shiftLeft at line 233, overapproximation of someBinaryArithmeticDOUBLEoperation at line 278, overapproximation of someBinaryFLOATComparisonOperation at line 244, overapproximation of bitwiseOr at line 262, overapproximation of someUnaryDOUBLEoperation at line 135, overapproximation of bitwiseAnd at line 110, overapproximation of someBinaryDOUBLEComparisonOperation at line 107, overapproximation of someBinaryArithmeticFLOAToperation at line 181, overapproximation of someUnaryFLOAToperation at line 320. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 9.75; [L23] unsigned char var_1_3 = 1; [L24] signed long int var_1_4 = 25; [L25] unsigned char var_1_6 = 1; [L26] float var_1_7 = 7.5; [L27] signed long int var_1_8 = -1000; [L28] float var_1_9 = 9.25; [L29] float var_1_10 = 64.5; [L30] float var_1_11 = 16.25; [L31] signed char var_1_12 = 2; [L32] signed char var_1_13 = 8; [L33] signed char var_1_14 = 0; [L34] float var_1_15 = 0.6; [L35] signed char var_1_16 = 32; [L36] unsigned short int var_1_17 = 2; [L37] unsigned short int var_1_19 = 63241; [L38] unsigned short int var_1_20 = 58697; [L39] unsigned short int var_1_21 = 25516; [L40] unsigned long int var_1_22 = 3301682525; [L41] double var_1_23 = 128.9; [L42] signed short int var_1_24 = -32; [L43] signed short int var_1_25 = 2; [L44] signed short int var_1_26 = -256; [L45] double var_1_27 = 7.75; [L46] double var_1_28 = 200.6; [L47] unsigned long int var_1_29 = 100000; [L48] unsigned char var_1_30 = 1; [L49] unsigned long int var_1_31 = 4154314939; [L50] unsigned long int var_1_32 = 4; [L51] unsigned char var_1_33 = 0; [L52] unsigned char var_1_34 = 0; [L53] unsigned char var_1_35 = 1; [L54] unsigned char var_1_36 = 32; [L55] unsigned char var_1_37 = 8; [L56] unsigned char var_1_38 = 64; [L57] double var_1_39 = 25.2; [L58] signed long int var_1_40 = -256; [L59] unsigned short int var_1_41 = 4; [L60] signed char var_1_42 = -100; [L61] signed char var_1_43 = 10; [L62] signed char var_1_44 = 100; [L63] signed char var_1_45 = -16; [L64] signed long int var_1_46 = -10; [L65] unsigned char var_1_47 = 50; [L66] signed long int var_1_48 = -2; [L67] float var_1_49 = -0.5; [L68] float var_1_50 = 8.6; [L69] float var_1_51 = 10.5; [L70] unsigned char var_1_52 = 64; [L71] float var_1_53 = 4.25; [L72] signed short int var_1_54 = 256; [L73] signed short int var_1_55 = -64; [L74] unsigned char var_1_56 = 64; [L75] unsigned char var_1_57 = 2; [L76] signed short int var_1_58 = -32; [L77] signed char var_1_59 = -64; [L78] unsigned long int var_1_60 = 128; [L79] unsigned char var_1_61 = 0; [L80] unsigned char var_1_62 = 0; [L81] signed long int var_1_63 = -16; [L82] signed long int var_1_64 = -5; [L83] signed long int var_1_65 = 1000000; [L84] unsigned char var_1_66 = 1; [L85] signed long int var_1_67 = -10; [L86] float var_1_68 = 10000.25; [L87] unsigned long int var_1_69 = 1000; [L88] float var_1_70 = 256.2; [L89] double var_1_71 = 0.75; [L90] double var_1_72 = 0.0; [L91] double var_1_73 = 64.25; [L92] unsigned char var_1_74 = 0; [L93] double last_1_var_1_1 = 9.75; [L94] unsigned char last_1_var_1_3 = 1; [L95] float last_1_var_1_7 = 7.5; [L96] signed char last_1_var_1_12 = 2; [L97] float last_1_var_1_15 = 0.6; [L98] unsigned short int last_1_var_1_17 = 2; [L449] isInitial = 1 [L450] FCALL initially() [L451] COND TRUE 1 [L452] CALL updateLastVariables() [L437] last_1_var_1_1 = var_1_1 [L438] last_1_var_1_3 = var_1_3 [L439] last_1_var_1_7 = var_1_7 [L440] last_1_var_1_12 = var_1_12 [L441] last_1_var_1_15 = var_1_15 [L442] last_1_var_1_17 = var_1_17 [L452] RET updateLastVariables() [L453] CALL updateVariables() [L332] var_1_4 = __VERIFIER_nondet_long() [L333] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=-1000, var_1_9=37/4] [L20] COND FALSE !(!cond) [L333] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=-1000, var_1_9=37/4] [L334] CALL assume_abort_if_not(var_1_4 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=-1000, var_1_9=37/4] [L20] COND FALSE !(!cond) [L334] RET assume_abort_if_not(var_1_4 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=-1000, var_1_9=37/4] [L335] var_1_6 = __VERIFIER_nondet_uchar() [L336] CALL assume_abort_if_not(var_1_6 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=-1000, var_1_9=37/4] [L20] COND FALSE !(!cond) [L336] RET assume_abort_if_not(var_1_6 >= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=-1000, var_1_9=37/4] [L337] CALL assume_abort_if_not(var_1_6 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=-1000, var_1_9=37/4] [L20] COND FALSE !(!cond) [L337] RET assume_abort_if_not(var_1_6 <= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=-1000, var_1_9=37/4] [L338] var_1_8 = __VERIFIER_nondet_long() [L339] CALL assume_abort_if_not(var_1_8 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99, var_1_9=37/4] [L20] COND FALSE !(!cond) [L339] RET assume_abort_if_not(var_1_8 >= -2147483648) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99, var_1_9=37/4] [L340] CALL assume_abort_if_not(var_1_8 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99, var_1_9=37/4] [L20] COND FALSE !(!cond) [L340] RET assume_abort_if_not(var_1_8 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99, var_1_9=37/4] [L341] CALL assume_abort_if_not(var_1_8 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99, var_1_9=37/4] [L20] COND FALSE !(!cond) [L341] RET assume_abort_if_not(var_1_8 != 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99, var_1_9=37/4] [L342] var_1_9 = __VERIFIER_nondet_float() [L343] CALL assume_abort_if_not((var_1_9 >= -922337.2036854765600e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L343] RET assume_abort_if_not((var_1_9 >= -922337.2036854765600e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_10=129/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L344] var_1_10 = __VERIFIER_nondet_float() [L345] CALL assume_abort_if_not((var_1_10 >= -461168.6018427382800e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L345] RET assume_abort_if_not((var_1_10 >= -461168.6018427382800e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427382800e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_11=65/4, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L346] var_1_11 = __VERIFIER_nondet_float() [L347] CALL assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L347] RET assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=8, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L348] var_1_13 = __VERIFIER_nondet_char() [L349] CALL assume_abort_if_not(var_1_13 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L349] RET assume_abort_if_not(var_1_13 >= -1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L350] CALL assume_abort_if_not(var_1_13 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L350] RET assume_abort_if_not(var_1_13 <= 126) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=0, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L351] var_1_14 = __VERIFIER_nondet_char() [L352] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L352] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L353] CALL assume_abort_if_not(var_1_14 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L353] RET assume_abort_if_not(var_1_14 <= 126) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=63241, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L354] var_1_19 = __VERIFIER_nondet_ushort() [L355] CALL assume_abort_if_not(var_1_19 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L355] RET assume_abort_if_not(var_1_19 >= 32767) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L356] CALL assume_abort_if_not(var_1_19 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L356] RET assume_abort_if_not(var_1_19 <= 65534) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=58697, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L357] var_1_20 = __VERIFIER_nondet_ushort() [L358] CALL assume_abort_if_not(var_1_20 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L358] RET assume_abort_if_not(var_1_20 >= 32767) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L359] CALL assume_abort_if_not(var_1_20 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L359] RET assume_abort_if_not(var_1_20 <= 65534) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=25516, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L360] var_1_21 = __VERIFIER_nondet_ushort() [L361] CALL assume_abort_if_not(var_1_21 >= 24575) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L361] RET assume_abort_if_not(var_1_21 >= 24575) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L362] CALL assume_abort_if_not(var_1_21 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L362] RET assume_abort_if_not(var_1_21 <= 32767) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=3301682525, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L363] var_1_22 = __VERIFIER_nondet_ulong() [L364] CALL assume_abort_if_not(var_1_22 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L364] RET assume_abort_if_not(var_1_22 >= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L365] CALL assume_abort_if_not(var_1_22 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L365] RET assume_abort_if_not(var_1_22 <= 4294967295) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=-32, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L366] var_1_24 = __VERIFIER_nondet_short() [L367] CALL assume_abort_if_not(var_1_24 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L367] RET assume_abort_if_not(var_1_24 >= -32768) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L368] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L368] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=2, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L369] var_1_25 = __VERIFIER_nondet_short() [L370] CALL assume_abort_if_not(var_1_25 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L370] RET assume_abort_if_not(var_1_25 >= -32768) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L371] CALL assume_abort_if_not(var_1_25 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L371] RET assume_abort_if_not(var_1_25 <= 32767) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=-256, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L372] var_1_26 = __VERIFIER_nondet_short() [L373] CALL assume_abort_if_not(var_1_26 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L373] RET assume_abort_if_not(var_1_26 >= -32768) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L374] CALL assume_abort_if_not(var_1_26 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L374] RET assume_abort_if_not(var_1_26 <= 32767) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_27=31/4, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L375] var_1_27 = __VERIFIER_nondet_double() [L376] CALL assume_abort_if_not((var_1_27 >= -922337.2036854765600e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L376] RET assume_abort_if_not((var_1_27 >= -922337.2036854765600e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_28=1003/5, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L377] var_1_28 = __VERIFIER_nondet_double() [L378] CALL assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L378] RET assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=1, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L379] var_1_30 = __VERIFIER_nondet_uchar() [L380] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L380] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L381] CALL assume_abort_if_not(var_1_30 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L381] RET assume_abort_if_not(var_1_30 <= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=4154314939, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L382] var_1_31 = __VERIFIER_nondet_ulong() [L383] CALL assume_abort_if_not(var_1_31 >= 3221225470) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L383] RET assume_abort_if_not(var_1_31 >= 3221225470) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L384] CALL assume_abort_if_not(var_1_31 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L384] RET assume_abort_if_not(var_1_31 <= 4294967294) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=4, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L385] var_1_32 = __VERIFIER_nondet_ulong() [L386] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L386] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L387] CALL assume_abort_if_not(var_1_32 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L387] RET assume_abort_if_not(var_1_32 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L388] var_1_34 = __VERIFIER_nondet_uchar() [L389] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L389] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L390] CALL assume_abort_if_not(var_1_34 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L390] RET assume_abort_if_not(var_1_34 <= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L391] var_1_35 = __VERIFIER_nondet_uchar() [L392] CALL assume_abort_if_not(var_1_35 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L392] RET assume_abort_if_not(var_1_35 >= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L393] CALL assume_abort_if_not(var_1_35 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L393] RET assume_abort_if_not(var_1_35 <= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=8, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L394] var_1_37 = __VERIFIER_nondet_uchar() [L395] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L395] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L396] CALL assume_abort_if_not(var_1_37 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L396] RET assume_abort_if_not(var_1_37 <= 63) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=64, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L397] var_1_38 = __VERIFIER_nondet_uchar() [L398] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L398] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L399] CALL assume_abort_if_not(var_1_38 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L399] RET assume_abort_if_not(var_1_38 <= 127) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=100, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L400] var_1_44 = __VERIFIER_nondet_char() [L401] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L401] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L402] CALL assume_abort_if_not(var_1_44 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L402] RET assume_abort_if_not(var_1_44 <= 126) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=-16, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L403] var_1_45 = __VERIFIER_nondet_char() [L404] CALL assume_abort_if_not(var_1_45 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L404] RET assume_abort_if_not(var_1_45 >= -126) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L405] CALL assume_abort_if_not(var_1_45 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L405] RET assume_abort_if_not(var_1_45 <= 126) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_50=43/5, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L406] var_1_50 = __VERIFIER_nondet_float() [L407] CALL assume_abort_if_not((var_1_50 >= 0.0F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854765600e+12F && var_1_50 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L407] RET assume_abort_if_not((var_1_50 >= 0.0F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854765600e+12F && var_1_50 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_51=21/2, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L408] var_1_51 = __VERIFIER_nondet_float() [L409] CALL assume_abort_if_not((var_1_51 >= 0.0F && 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_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L409] RET assume_abort_if_not((var_1_51 >= 0.0F && 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_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_53=17/4, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L410] var_1_53 = __VERIFIER_nondet_float() [L411] CALL assume_abort_if_not((var_1_53 >= -922337.2036854776000e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854776000e+12F && var_1_53 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L411] RET assume_abort_if_not((var_1_53 >= -922337.2036854776000e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854776000e+12F && var_1_53 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=256, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L412] var_1_54 = __VERIFIER_nondet_short() [L413] CALL assume_abort_if_not(var_1_54 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L413] RET assume_abort_if_not(var_1_54 >= -32768) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L414] CALL assume_abort_if_not(var_1_54 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L414] RET assume_abort_if_not(var_1_54 <= 32767) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=-64, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L415] var_1_55 = __VERIFIER_nondet_short() [L416] CALL assume_abort_if_not(var_1_55 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L416] RET assume_abort_if_not(var_1_55 >= -32767) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L417] CALL assume_abort_if_not(var_1_55 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L417] RET assume_abort_if_not(var_1_55 <= 32767) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L418] CALL assume_abort_if_not(var_1_55 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L418] RET assume_abort_if_not(var_1_55 != 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=64, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L419] var_1_56 = __VERIFIER_nondet_uchar() [L420] CALL assume_abort_if_not(var_1_56 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L420] RET assume_abort_if_not(var_1_56 >= 63) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L421] CALL assume_abort_if_not(var_1_56 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L421] RET assume_abort_if_not(var_1_56 <= 127) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_57=2, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L422] var_1_57 = __VERIFIER_nondet_uchar() [L423] CALL assume_abort_if_not(var_1_57 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L423] RET assume_abort_if_not(var_1_57 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L424] CALL assume_abort_if_not(var_1_57 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_57=-193, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L424] RET assume_abort_if_not(var_1_57 <= 63) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_57=-193, var_1_58=-32, var_1_59=-64, var_1_60=128, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L425] var_1_60 = __VERIFIER_nondet_ulong() [L426] CALL assume_abort_if_not(var_1_60 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_57=-193, var_1_58=-32, var_1_59=-64, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L426] RET assume_abort_if_not(var_1_60 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_57=-193, var_1_58=-32, var_1_59=-64, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L427] CALL assume_abort_if_not(var_1_60 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_57=-193, var_1_58=-32, var_1_59=-64, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L427] RET assume_abort_if_not(var_1_60 <= 4294967295) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_57=-193, var_1_58=-32, var_1_59=-64, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=1000000, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L428] var_1_65 = __VERIFIER_nondet_long() [L429] CALL assume_abort_if_not(var_1_65 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_57=-193, var_1_58=-32, var_1_59=-64, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=-2147483647, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L429] RET assume_abort_if_not(var_1_65 >= -2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_57=-193, var_1_58=-32, var_1_59=-64, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=-2147483647, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L430] CALL assume_abort_if_not(var_1_65 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_57=-193, var_1_58=-32, var_1_59=-64, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=-2147483647, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L430] RET assume_abort_if_not(var_1_65 <= 2147483646) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_57=-193, var_1_58=-32, var_1_59=-64, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=-2147483647, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_72=0, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L431] var_1_72 = __VERIFIER_nondet_double() [L432] CALL assume_abort_if_not((var_1_72 >= 4611686.018427382800e+12F && var_1_72 <= -1.0e-20F) || (var_1_72 <= 9223372.036854765600e+12F && var_1_72 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_57=-193, var_1_58=-32, var_1_59=-64, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=-2147483647, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L432] RET assume_abort_if_not((var_1_72 >= 4611686.018427382800e+12F && var_1_72 <= -1.0e-20F) || (var_1_72 <= 9223372.036854765600e+12F && var_1_72 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_57=-193, var_1_58=-32, var_1_59=-64, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=-2147483647, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_73=257/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L433] var_1_73 = __VERIFIER_nondet_double() [L434] CALL assume_abort_if_not((var_1_73 >= 0.0F && var_1_73 <= -1.0e-20F) || (var_1_73 <= 4611686.018427382800e+12F && var_1_73 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_57=-193, var_1_58=-32, var_1_59=-64, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=-2147483647, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L20] COND FALSE !(!cond) [L434] RET assume_abort_if_not((var_1_73 >= 0.0F && var_1_73 <= -1.0e-20F) || (var_1_73 <= 4611686.018427382800e+12F && var_1_73 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=2, var_1_13=1, var_1_14=1, var_1_15=3/5, var_1_16=32, var_1_17=2, var_1_19=32767, var_1_1=39/4, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=1289/10, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_29=100000, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=32, var_1_37=-2303, var_1_38=307, var_1_39=126/5, var_1_3=1, var_1_40=-256, var_1_41=4, var_1_42=-100, var_1_43=10, var_1_44=0, var_1_45=51, var_1_46=-10, var_1_47=50, var_1_48=-2, var_1_4=100, var_1_52=64, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_57=-193, var_1_58=-32, var_1_59=-64, var_1_61=0, var_1_62=0, var_1_63=-16, var_1_64=-5, var_1_65=-2147483647, var_1_66=1, var_1_67=-10, var_1_68=40001/4, var_1_69=1000, var_1_6=1, var_1_70=1281/5, var_1_71=3/4, var_1_74=0, var_1_7=15/2, var_1_8=99] [L453] RET updateVariables() [L454] CALL step() [L102] COND FALSE !(var_1_24 < (var_1_25 + var_1_26)) [L107] var_1_23 = ((((var_1_27) > (var_1_28)) ? (var_1_27) : (var_1_28))) [L109] COND TRUE \read(var_1_30) [L110] EXPR (-10 + var_1_26) & var_1_24 [L110] COND TRUE ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))) > ((-10 + var_1_26) & var_1_24) [L111] var_1_29 = (((((var_1_31 - 64u) < 0 ) ? -(var_1_31 - 64u) : (var_1_31 - 64u))) - var_1_32) [L116] COND TRUE var_1_26 > var_1_24 [L117] COND TRUE var_1_29 < ((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))) [L118] var_1_33 = (var_1_34 || (var_1_30 && (! var_1_35))) [L127] COND TRUE var_1_27 > ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))) [L128] COND TRUE \read(var_1_35) [L129] var_1_36 = ((((((64) < 0 ) ? -(64) : (64))) - var_1_37) + var_1_38) [L134] COND TRUE var_1_35 || var_1_34 [L135] var_1_39 = ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))) [L139] COND FALSE !(var_1_38 <= var_1_37) [L142] var_1_40 = ((((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) - ((((var_1_36) > (5)) ? (var_1_36) : (5)))) + ((((var_1_38) > (var_1_26)) ? (var_1_38) : (var_1_26)))) [L144] COND FALSE !(\read(var_1_34)) [L147] var_1_41 = 10 [L149] COND FALSE !(\read(var_1_33)) [L152] COND TRUE (4u + 1u) <= var_1_32 [L153] var_1_43 = ((((((((var_1_37 - var_1_44)) > (var_1_45)) ? ((var_1_37 - var_1_44)) : (var_1_45))) < 0 ) ? -(((((var_1_37 - var_1_44)) > (var_1_45)) ? ((var_1_37 - var_1_44)) : (var_1_45))) : (((((var_1_37 - var_1_44)) > (var_1_45)) ? ((var_1_37 - var_1_44)) : (var_1_45))))) [L155] COND FALSE !(-64 != ((((var_1_26) < (var_1_25)) ? (var_1_26) : (var_1_25)))) [L158] var_1_46 = ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))) [L160] COND TRUE ((((32) < 0 ) ? -(32) : (32))) < var_1_45 [L161] COND TRUE var_1_28 < var_1_39 [L162] var_1_47 = ((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))) [L165] COND FALSE !(var_1_29 == ((((var_1_40) > (var_1_47)) ? (var_1_40) : (var_1_47)))) [L172] COND FALSE !(var_1_44 >= (((((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))) < 0 ) ? -((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))) : ((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38)))))) [L175] var_1_48 = ((((var_1_45) < 0 ) ? -(var_1_45) : (var_1_45))) [L178] COND FALSE !(\read(var_1_33)) [L191] COND FALSE !(var_1_24 > var_1_36) [L194] var_1_49 = var_1_50 [L197] COND FALSE !(var_1_51 != (((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))) + var_1_53)) [L204] COND TRUE \read(var_1_35) [L205] COND FALSE !(var_1_54 <= (var_1_31 % ((((var_1_55) < 0 ) ? -(var_1_55) : (var_1_55))))) [L208] var_1_52 = ((64 - ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37)))) + (var_1_56 - var_1_57)) [L212] COND FALSE !(var_1_31 < (var_1_52 + var_1_36)) [L217] COND FALSE !(\read(var_1_33)) [L228] COND FALSE !(((var_1_60 + var_1_52) * 5u) <= var_1_48) [L232] COND FALSE !(var_1_55 > var_1_29) [L241] COND FALSE !(! (var_1_54 > var_1_57)) [L244] COND TRUE var_1_53 <= (- 3.7f) [L245] var_1_63 = var_1_38 [L253] COND FALSE !(var_1_26 > var_1_54) [L262] EXPR var_1_48 | var_1_38 [L262] COND FALSE !(var_1_45 < (var_1_48 | var_1_38)) [L267] var_1_67 = var_1_55 [L268] COND FALSE !(\read(var_1_33)) [L271] var_1_68 = var_1_50 [L273] var_1_69 = var_1_56 [L274] COND FALSE !(\read(var_1_34)) [L277] EXPR (var_1_67 * var_1_69) | 128u [L277] COND FALSE !(((var_1_67 * var_1_69) | 128u) >= var_1_64) [L280] var_1_71 = ((((var_1_50) > (var_1_72)) ? (var_1_50) : (var_1_72))) [L282] COND FALSE !(4.75f > (var_1_72 * var_1_71)) [L287] EXPR ((((var_1_13) > (last_1_var_1_17)) ? (var_1_13) : (last_1_var_1_17))) | last_1_var_1_12 [L287] signed long int stepLocal_2 = ((((var_1_13) > (last_1_var_1_17)) ? (var_1_13) : (last_1_var_1_17))) | last_1_var_1_12; [L288] COND TRUE last_1_var_1_7 > (var_1_11 + last_1_var_1_15) [L289] COND TRUE var_1_14 < stepLocal_2 [L290] COND TRUE \read(last_1_var_1_3) [L291] var_1_16 = -2 [L297] unsigned long int stepLocal_3 = var_1_22 - var_1_20; [L298] COND TRUE \read(last_1_var_1_3) [L299] COND TRUE \read(var_1_6) [L300] COND TRUE \read(last_1_var_1_3) [L301] var_1_17 = var_1_14 [L315] var_1_3 = (((5 - last_1_var_1_17) <= (last_1_var_1_17 + last_1_var_1_17)) || var_1_6) [L316] COND TRUE 50 != var_1_16 [L317] var_1_1 = (1.00000000000025E12 - 24.25) [L319] var_1_12 = (var_1_13 - var_1_14) [L320] var_1_15 = ((((var_1_9) < 0 ) ? -(var_1_9) : (var_1_9))) [L321] unsigned char stepLocal_1 = var_1_3; [L322] signed long int stepLocal_0 = (var_1_16 + 100) / var_1_8; [L323] COND FALSE !(stepLocal_0 >= var_1_17) [L454] RET step() [L455] CALL, EXPR property() [L445] EXPR ((((((50 != var_1_16) ? (var_1_1 == ((double) (1.00000000000025E12 - 24.25))) : 1) && (var_1_3 == ((unsigned char) (((5 - last_1_var_1_17) <= (last_1_var_1_17 + last_1_var_1_17)) || var_1_6)))) && ((((var_1_16 + 100) / var_1_8) >= var_1_17) ? ((var_1_3 || (var_1_17 > (var_1_17 * var_1_8))) ? (var_1_7 == ((float) var_1_9)) : (var_1_7 == ((float) (var_1_10 + var_1_11)))) : 1)) && (var_1_12 == ((signed char) (var_1_13 - var_1_14)))) && (var_1_15 == ((float) ((((var_1_9) < 0 ) ? -(var_1_9) : (var_1_9)))))) && ((last_1_var_1_7 > (var_1_11 + last_1_var_1_15)) ? ((var_1_14 < (((((var_1_13) > (last_1_var_1_17)) ? (var_1_13) : (last_1_var_1_17))) | last_1_var_1_12)) ? (last_1_var_1_3 ? (var_1_16 == ((signed char) -2)) : 1) : (var_1_16 == ((signed char) var_1_13))) : 1) [L445-L446] return (((((((50 != var_1_16) ? (var_1_1 == ((double) (1.00000000000025E12 - 24.25))) : 1) && (var_1_3 == ((unsigned char) (((5 - last_1_var_1_17) <= (last_1_var_1_17 + last_1_var_1_17)) || var_1_6)))) && ((((var_1_16 + 100) / var_1_8) >= var_1_17) ? ((var_1_3 || (var_1_17 > (var_1_17 * var_1_8))) ? (var_1_7 == ((float) var_1_9)) : (var_1_7 == ((float) (var_1_10 + var_1_11)))) : 1)) && (var_1_12 == ((signed char) (var_1_13 - var_1_14)))) && (var_1_15 == ((float) ((((var_1_9) < 0 ) ? -(var_1_9) : (var_1_9)))))) && ((last_1_var_1_7 > (var_1_11 + last_1_var_1_15)) ? ((var_1_14 < (((((var_1_13) > (last_1_var_1_17)) ? (var_1_13) : (last_1_var_1_17))) | last_1_var_1_12)) ? (last_1_var_1_3 ? (var_1_16 == ((signed char) -2)) : 1) : (var_1_16 == ((signed char) var_1_13))) : 1)) && (last_1_var_1_3 ? (var_1_6 ? (last_1_var_1_3 ? (var_1_17 == ((unsigned short int) var_1_14)) : (var_1_17 == ((unsigned short int) (((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20))) - ((var_1_21 - 256) - 256))))) : (((var_1_22 - var_1_20) > (var_1_4 / var_1_8)) ? ((last_1_var_1_1 >= var_1_10) ? (var_1_17 == ((unsigned short int) var_1_14)) : 1) : 1)) : (var_1_17 == ((unsigned short int) var_1_21))) ; [L455] RET, EXPR property() [L455] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=5, var_1_16=-2, var_1_17=1, var_1_19=32767, var_1_1=0, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=3, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_27=3, var_1_28=0, var_1_29=-71, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=114, var_1_37=-2303, var_1_38=307, var_1_39=2, var_1_3=1, var_1_40=-62, var_1_41=10, var_1_42=-100, var_1_43=51, var_1_44=0, var_1_45=51, var_1_46=64, var_1_47=51, var_1_48=51, var_1_49=4, var_1_4=100, var_1_50=4, var_1_52=63, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_57=-193, var_1_58=-32, var_1_59=-64, var_1_60=858993396, var_1_61=0, var_1_62=0, var_1_63=51, var_1_64=-5, var_1_65=-2147483647, var_1_66=1, var_1_67=1, var_1_68=4, var_1_69=63, var_1_6=1, var_1_70=1281/5, var_1_71=4, var_1_72=0, var_1_74=0, var_1_7=15/2, var_1_8=99, var_1_9=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_15=3/5, last_1_var_1_17=2, last_1_var_1_1=39/4, last_1_var_1_3=1, last_1_var_1_7=15/2, var_1_12=0, var_1_13=1, var_1_14=1, var_1_15=5, var_1_16=-2, var_1_17=1, var_1_19=32767, var_1_1=0, var_1_20=32768, var_1_21=-40961, var_1_22=2147483647, var_1_23=3, var_1_24=1, var_1_25=-64, var_1_26=2, var_1_27=3, var_1_28=0, var_1_29=-71, var_1_30=-255, var_1_31=-4294967298, var_1_32=-4294967291, var_1_33=0, var_1_34=0, var_1_35=-255, var_1_36=114, var_1_37=-2303, var_1_38=307, var_1_39=2, var_1_3=1, var_1_40=-62, var_1_41=10, var_1_42=-100, var_1_43=51, var_1_44=0, var_1_45=51, var_1_46=64, var_1_47=51, var_1_48=51, var_1_49=4, var_1_4=100, var_1_50=4, var_1_52=63, var_1_54=32767, var_1_55=1, var_1_56=63, var_1_57=-193, var_1_58=-32, var_1_59=-64, var_1_60=858993396, var_1_61=0, var_1_62=0, var_1_63=51, var_1_64=-5, var_1_65=-2147483647, var_1_66=1, var_1_67=1, var_1_68=4, var_1_69=63, var_1_6=1, var_1_70=1281/5, var_1_71=4, var_1_72=0, var_1_74=0, var_1_7=15/2, var_1_8=99, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 112 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.5s, OverallIterations: 1, TraceHistogramMax: 66, 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=112occurred 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, 2.9s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 478 NumberOfCodeBlocks, 478 NumberOfCodeBlocksAsserted, 2 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 [2024-11-09 07:17:05,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-67.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje --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 7926a30b33e1b2cfbef88164aa80a253fa35bd5831134ee416945ef0a45f9cd1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 07:17:08,282 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 07:17:08,370 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-09 07:17:08,379 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 07:17:08,379 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 07:17:08,417 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 07:17:08,418 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 07:17:08,419 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 07:17:08,420 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 07:17:08,421 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 07:17:08,421 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 07:17:08,421 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 07:17:08,423 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 07:17:08,423 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 07:17:08,423 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 07:17:08,424 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 07:17:08,424 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 07:17:08,425 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 07:17:08,425 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 07:17:08,425 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 07:17:08,426 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 07:17:08,430 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 07:17:08,430 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 07:17:08,431 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 07:17:08,431 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 07:17:08,431 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 07:17:08,431 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 07:17:08,432 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 07:17:08,432 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 07:17:08,432 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 07:17:08,432 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 07:17:08,433 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 07:17:08,433 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 07:17:08,433 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 07:17:08,433 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 07:17:08,435 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:17:08,435 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 07:17:08,435 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 07:17:08,436 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 07:17:08,436 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 07:17:08,437 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 07:17:08,437 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 07:17:08,437 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 07:17:08,445 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7926a30b33e1b2cfbef88164aa80a253fa35bd5831134ee416945ef0a45f9cd1 [2024-11-09 07:17:08,848 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 07:17:08,877 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 07:17:08,880 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 07:17:08,882 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 07:17:08,883 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 07:17:08,884 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-67.i Unable to find full path for "g++" [2024-11-09 07:17:11,108 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 07:17:11,324 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 07:17:11,325 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-67.i [2024-11-09 07:17:11,341 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/data/10cca501e/9c84387835cd4b279c820835a9333b16/FLAG734b9bcd4 [2024-11-09 07:17:11,360 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/data/10cca501e/9c84387835cd4b279c820835a9333b16 [2024-11-09 07:17:11,363 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 07:17:11,364 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 07:17:11,365 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 07:17:11,365 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 07:17:11,372 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 07:17:11,373 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:17:11" (1/1) ... [2024-11-09 07:17:11,374 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@420491c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:17:11, skipping insertion in model container [2024-11-09 07:17:11,377 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:17:11" (1/1) ... [2024-11-09 07:17:11,422 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 07:17:11,637 WARN L250 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_d203085d-a639-412a-afa3-0a9704aa6d9a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-67.i[916,929] [2024-11-09 07:17:11,857 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:17:11,888 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 07:17:11,902 WARN L250 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_d203085d-a639-412a-afa3-0a9704aa6d9a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-67.i[916,929] [2024-11-09 07:17:11,987 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:17:12,011 INFO L204 MainTranslator]: Completed translation [2024-11-09 07:17:12,011 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:17:12 WrapperNode [2024-11-09 07:17:12,012 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 07:17:12,013 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 07:17:12,013 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 07:17:12,013 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 07:17:12,021 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:17:12" (1/1) ... [2024-11-09 07:17:12,042 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:17:12" (1/1) ... [2024-11-09 07:17:12,088 INFO L138 Inliner]: procedures = 27, calls = 79, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 426 [2024-11-09 07:17:12,089 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 07:17:12,090 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 07:17:12,090 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 07:17:12,090 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 07:17:12,099 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:17:12" (1/1) ... [2024-11-09 07:17:12,100 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:17:12" (1/1) ... [2024-11-09 07:17:12,106 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:17:12" (1/1) ... [2024-11-09 07:17:12,107 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:17:12" (1/1) ... [2024-11-09 07:17:12,139 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:17:12" (1/1) ... [2024-11-09 07:17:12,151 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:17:12" (1/1) ... [2024-11-09 07:17:12,158 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:17:12" (1/1) ... [2024-11-09 07:17:12,166 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:17:12" (1/1) ... [2024-11-09 07:17:12,175 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 07:17:12,176 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 07:17:12,176 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 07:17:12,176 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 07:17:12,177 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:17:12" (1/1) ... [2024-11-09 07:17:12,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:17:12,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:17:12,206 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 07:17:12,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 07:17:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 07:17:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 07:17:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 07:17:12,243 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 07:17:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 07:17:12,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 07:17:12,388 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 07:17:12,392 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 07:17:27,781 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-09 07:17:27,781 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 07:17:27,796 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 07:17:27,797 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 07:17:27,797 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:17:27 BoogieIcfgContainer [2024-11-09 07:17:27,797 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 07:17:27,799 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 07:17:27,800 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 07:17:27,803 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 07:17:27,803 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 07:17:11" (1/3) ... [2024-11-09 07:17:27,804 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76ed761c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:17:27, skipping insertion in model container [2024-11-09 07:17:27,804 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:17:12" (2/3) ... [2024-11-09 07:17:27,804 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76ed761c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:17:27, skipping insertion in model container [2024-11-09 07:17:27,804 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:17:27" (3/3) ... [2024-11-09 07:17:27,806 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-67.i [2024-11-09 07:17:27,823 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 07:17:27,824 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 07:17:27,925 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 07:17:27,934 INFO L333 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, 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;@6b722454, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 07:17:27,934 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 07:17:27,939 INFO L276 IsEmpty]: Start isEmpty. Operand has 193 states, 124 states have (on average 1.564516129032258) internal successors, (194), 125 states have internal predecessors, (194), 66 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 66 states have call predecessors, (66), 66 states have call successors, (66) [2024-11-09 07:17:27,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-09 07:17:27,976 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:17:27,977 INFO L215 NwaCegarLoop]: trace histogram [66, 66, 66, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:17:27,978 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:17:27,984 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:17:27,984 INFO L85 PathProgramCache]: Analyzing trace with hash 1070042194, now seen corresponding path program 1 times [2024-11-09 07:17:27,998 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:17:27,998 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [704068968] [2024-11-09 07:17:27,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:17:27,999 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 [2024-11-09 07:17:27,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:17:28,011 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:17:28,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:17:29,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:17:29,202 INFO L255 TraceCheckSpWp]: Trace formula consists of 666 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-09 07:17:29,218 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:17:29,306 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 8450 trivial. 0 not checked. [2024-11-09 07:17:29,306 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 07:17:29,307 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:17:29,307 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [704068968] [2024-11-09 07:17:29,308 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [704068968] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:17:29,308 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 07:17:29,309 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 07:17:29,310 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1739764928] [2024-11-09 07:17:29,311 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:17:29,316 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 07:17:29,317 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 07:17:29,352 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 07:17:29,353 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 07:17:29,356 INFO L87 Difference]: Start difference. First operand has 193 states, 124 states have (on average 1.564516129032258) internal successors, (194), 125 states have internal predecessors, (194), 66 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 66 states have call predecessors, (66), 66 states have call successors, (66) Second operand has 2 states, 2 states have (on average 45.5) internal successors, (91), 2 states have internal predecessors, (91), 2 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 2 states have call successors, (66) [2024-11-09 07:17:29,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:17:29,418 INFO L93 Difference]: Finished difference Result 379 states and 712 transitions. [2024-11-09 07:17:29,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 07:17:29,421 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 45.5) internal successors, (91), 2 states have internal predecessors, (91), 2 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 2 states have call successors, (66) Word has length 416 [2024-11-09 07:17:29,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:17:29,439 INFO L225 Difference]: With dead ends: 379 [2024-11-09 07:17:29,439 INFO L226 Difference]: Without dead ends: 189 [2024-11-09 07:17:29,444 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 415 GetRequests, 415 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 07:17:29,449 INFO L432 NwaCegarLoop]: 319 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 319 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-09 07:17:29,450 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 319 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 07:17:29,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 189 states. [2024-11-09 07:17:29,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 189 to 189. [2024-11-09 07:17:29,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 189 states, 121 states have (on average 1.5454545454545454) internal successors, (187), 121 states have internal predecessors, (187), 66 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 66 states have call predecessors, (66), 66 states have call successors, (66) [2024-11-09 07:17:29,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 319 transitions. [2024-11-09 07:17:29,524 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 319 transitions. Word has length 416 [2024-11-09 07:17:29,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:17:29,525 INFO L471 AbstractCegarLoop]: Abstraction has 189 states and 319 transitions. [2024-11-09 07:17:29,525 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 45.5) internal successors, (91), 2 states have internal predecessors, (91), 2 states have call successors, (66), 2 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 2 states have call successors, (66) [2024-11-09 07:17:29,526 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 319 transitions. [2024-11-09 07:17:29,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-09 07:17:29,537 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:17:29,537 INFO L215 NwaCegarLoop]: trace histogram [66, 66, 66, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:17:29,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:17:29,738 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:17:29,739 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:17:29,741 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:17:29,742 INFO L85 PathProgramCache]: Analyzing trace with hash 686861782, now seen corresponding path program 1 times [2024-11-09 07:17:29,743 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:17:29,746 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [989407584] [2024-11-09 07:17:29,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:17:29,747 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 [2024-11-09 07:17:29,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:17:29,750 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:17:29,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:17:30,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:17:30,833 INFO L255 TraceCheckSpWp]: Trace formula consists of 666 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 07:17:30,849 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:17:32,214 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 4245 proven. 81 refuted. 0 times theorem prover too weak. 4254 trivial. 0 not checked. [2024-11-09 07:17:32,215 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:17:33,823 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 114 proven. 81 refuted. 0 times theorem prover too weak. 8385 trivial. 0 not checked. [2024-11-09 07:17:33,823 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:17:33,824 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [989407584] [2024-11-09 07:17:33,824 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [989407584] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 07:17:33,824 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [78574053] [2024-11-09 07:17:33,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:17:33,825 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 07:17:33,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 07:17:33,828 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 07:17:33,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-09 07:17:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:17:34,886 INFO L255 TraceCheckSpWp]: Trace formula consists of 666 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 07:17:34,905 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:17:34,978 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8580 trivial. 0 not checked. [2024-11-09 07:17:34,978 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 07:17:34,979 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [78574053] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:17:34,979 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 07:17:34,979 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2024-11-09 07:17:34,980 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [347184374] [2024-11-09 07:17:34,981 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:17:34,982 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 07:17:34,983 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 07:17:34,984 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 07:17:34,984 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-09 07:17:34,985 INFO L87 Difference]: Start difference. First operand 189 states and 319 transitions. Second operand has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) [2024-11-09 07:17:35,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:17:35,432 INFO L93 Difference]: Finished difference Result 504 states and 854 transitions. [2024-11-09 07:17:35,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 07:17:35,433 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) Word has length 416 [2024-11-09 07:17:35,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:17:35,438 INFO L225 Difference]: With dead ends: 504 [2024-11-09 07:17:35,439 INFO L226 Difference]: Without dead ends: 318 [2024-11-09 07:17:35,440 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1245 GetRequests, 1238 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-09 07:17:35,442 INFO L432 NwaCegarLoop]: 313 mSDtfsCounter, 216 mSDsluCounter, 300 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 216 SdHoareTripleChecker+Valid, 613 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-09 07:17:35,442 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [216 Valid, 613 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-09 07:17:35,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 318 states. [2024-11-09 07:17:35,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 318 to 315. [2024-11-09 07:17:35,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 315 states, 210 states have (on average 1.5666666666666667) internal successors, (329), 211 states have internal predecessors, (329), 102 states have call successors, (102), 2 states have call predecessors, (102), 2 states have return successors, (102), 101 states have call predecessors, (102), 102 states have call successors, (102) [2024-11-09 07:17:35,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 315 states and 533 transitions. [2024-11-09 07:17:35,518 INFO L78 Accepts]: Start accepts. Automaton has 315 states and 533 transitions. Word has length 416 [2024-11-09 07:17:35,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:17:35,524 INFO L471 AbstractCegarLoop]: Abstraction has 315 states and 533 transitions. [2024-11-09 07:17:35,525 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) [2024-11-09 07:17:35,525 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 533 transitions. [2024-11-09 07:17:35,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-09 07:17:35,542 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:17:35,543 INFO L215 NwaCegarLoop]: trace histogram [66, 66, 66, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:17:35,551 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2024-11-09 07:17:35,759 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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)] Forceful destruction successful, exit code 0 [2024-11-09 07:17:35,943 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:17:35,944 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:17:35,944 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:17:35,945 INFO L85 PathProgramCache]: Analyzing trace with hash 1346393304, now seen corresponding path program 1 times [2024-11-09 07:17:35,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:17:35,946 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1685475270] [2024-11-09 07:17:35,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:17:35,947 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 [2024-11-09 07:17:35,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:17:35,950 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:17:35,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:17:36,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:17:36,908 INFO L255 TraceCheckSpWp]: Trace formula consists of 666 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 07:17:36,916 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:17:38,200 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 4245 proven. 81 refuted. 0 times theorem prover too weak. 4254 trivial. 0 not checked. [2024-11-09 07:17:38,200 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:17:39,577 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 114 proven. 81 refuted. 0 times theorem prover too weak. 8385 trivial. 0 not checked. [2024-11-09 07:17:39,578 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:17:39,578 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1685475270] [2024-11-09 07:17:39,578 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1685475270] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 07:17:39,578 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1019590225] [2024-11-09 07:17:39,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:17:39,579 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 07:17:39,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 07:17:39,582 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 07:17:39,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-09 07:17:40,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:17:40,679 INFO L255 TraceCheckSpWp]: Trace formula consists of 666 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 07:17:40,695 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:17:40,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8580 trivial. 0 not checked. [2024-11-09 07:17:40,784 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 07:17:40,784 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1019590225] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:17:40,784 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 07:17:40,785 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2024-11-09 07:17:40,785 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1868677520] [2024-11-09 07:17:40,785 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:17:40,786 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 07:17:40,786 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 07:17:40,787 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 07:17:40,787 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-09 07:17:40,788 INFO L87 Difference]: Start difference. First operand 315 states and 533 transitions. Second operand has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) [2024-11-09 07:17:40,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:17:40,906 INFO L93 Difference]: Finished difference Result 923 states and 1562 transitions. [2024-11-09 07:17:40,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 07:17:40,907 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) Word has length 416 [2024-11-09 07:17:40,910 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:17:40,923 INFO L225 Difference]: With dead ends: 923 [2024-11-09 07:17:40,924 INFO L226 Difference]: Without dead ends: 611 [2024-11-09 07:17:40,925 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1245 GetRequests, 1238 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-09 07:17:40,928 INFO L432 NwaCegarLoop]: 341 mSDtfsCounter, 293 mSDsluCounter, 301 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 293 SdHoareTripleChecker+Valid, 642 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 07:17:40,929 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [293 Valid, 642 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 07:17:40,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 611 states. [2024-11-09 07:17:41,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 611 to 608. [2024-11-09 07:17:41,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 608 states, 399 states have (on average 1.536340852130326) internal successors, (613), 401 states have internal predecessors, (613), 204 states have call successors, (204), 4 states have call predecessors, (204), 4 states have return successors, (204), 202 states have call predecessors, (204), 204 states have call successors, (204) [2024-11-09 07:17:41,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 608 states and 1021 transitions. [2024-11-09 07:17:41,055 INFO L78 Accepts]: Start accepts. Automaton has 608 states and 1021 transitions. Word has length 416 [2024-11-09 07:17:41,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:17:41,056 INFO L471 AbstractCegarLoop]: Abstraction has 608 states and 1021 transitions. [2024-11-09 07:17:41,057 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) [2024-11-09 07:17:41,057 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1021 transitions. [2024-11-09 07:17:41,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-09 07:17:41,061 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:17:41,061 INFO L215 NwaCegarLoop]: trace histogram [66, 66, 66, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:17:41,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-11-09 07:17:41,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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)] Forceful destruction successful, exit code 0 [2024-11-09 07:17:41,462 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:17:41,462 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:17:41,463 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:17:41,463 INFO L85 PathProgramCache]: Analyzing trace with hash 1967612538, now seen corresponding path program 1 times [2024-11-09 07:17:41,464 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:17:41,464 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1140285518] [2024-11-09 07:17:41,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:17:41,465 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 [2024-11-09 07:17:41,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:17:41,468 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:17:41,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:17:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:17:42,457 INFO L255 TraceCheckSpWp]: Trace formula consists of 666 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 07:17:42,464 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:17:43,505 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 4245 proven. 81 refuted. 0 times theorem prover too weak. 4254 trivial. 0 not checked. [2024-11-09 07:17:43,505 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:17:44,803 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 114 proven. 81 refuted. 0 times theorem prover too weak. 8385 trivial. 0 not checked. [2024-11-09 07:17:44,803 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:17:44,803 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1140285518] [2024-11-09 07:17:44,804 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1140285518] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 07:17:44,804 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [544043767] [2024-11-09 07:17:44,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:17:44,804 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 07:17:44,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 07:17:44,806 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 07:17:44,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-09 07:17:45,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:17:45,893 INFO L255 TraceCheckSpWp]: Trace formula consists of 666 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 07:17:45,901 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:17:45,980 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8580 trivial. 0 not checked. [2024-11-09 07:17:45,980 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 07:17:45,980 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [544043767] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:17:45,981 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 07:17:45,981 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2024-11-09 07:17:45,981 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2080772107] [2024-11-09 07:17:45,982 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:17:45,982 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 07:17:45,983 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 07:17:45,984 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 07:17:45,984 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-09 07:17:45,985 INFO L87 Difference]: Start difference. First operand 608 states and 1021 transitions. Second operand has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) [2024-11-09 07:17:46,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:17:46,163 INFO L93 Difference]: Finished difference Result 1225 states and 2059 transitions. [2024-11-09 07:17:46,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 07:17:46,164 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) Word has length 416 [2024-11-09 07:17:46,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:17:46,169 INFO L225 Difference]: With dead ends: 1225 [2024-11-09 07:17:46,170 INFO L226 Difference]: Without dead ends: 620 [2024-11-09 07:17:46,172 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1245 GetRequests, 1238 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-09 07:17:46,173 INFO L432 NwaCegarLoop]: 594 mSDtfsCounter, 299 mSDsluCounter, 295 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 299 SdHoareTripleChecker+Valid, 889 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 07:17:46,173 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [299 Valid, 889 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 07:17:46,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 620 states. [2024-11-09 07:17:46,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 620 to 617. [2024-11-09 07:17:46,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 617 states, 408 states have (on average 1.5245098039215685) internal successors, (622), 410 states have internal predecessors, (622), 204 states have call successors, (204), 4 states have call predecessors, (204), 4 states have return successors, (204), 202 states have call predecessors, (204), 204 states have call successors, (204) [2024-11-09 07:17:46,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 617 states and 1030 transitions. [2024-11-09 07:17:46,258 INFO L78 Accepts]: Start accepts. Automaton has 617 states and 1030 transitions. Word has length 416 [2024-11-09 07:17:46,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:17:46,260 INFO L471 AbstractCegarLoop]: Abstraction has 617 states and 1030 transitions. [2024-11-09 07:17:46,260 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) [2024-11-09 07:17:46,260 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1030 transitions. [2024-11-09 07:17:46,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-09 07:17:46,266 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:17:46,267 INFO L215 NwaCegarLoop]: trace histogram [66, 66, 66, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:17:46,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2024-11-09 07:17:46,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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)] Forceful destruction successful, exit code 0 [2024-11-09 07:17:46,667 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:17:46,668 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:17:46,668 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:17:46,668 INFO L85 PathProgramCache]: Analyzing trace with hash 1573245752, now seen corresponding path program 1 times [2024-11-09 07:17:46,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:17:46,669 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1944500371] [2024-11-09 07:17:46,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:17:46,669 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 [2024-11-09 07:17:46,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:17:46,672 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:17:46,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:17:47,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:17:47,595 INFO L255 TraceCheckSpWp]: Trace formula consists of 665 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 07:17:47,603 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:17:48,750 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 4245 proven. 81 refuted. 0 times theorem prover too weak. 4254 trivial. 0 not checked. [2024-11-09 07:17:48,751 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:17:50,103 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 114 proven. 81 refuted. 0 times theorem prover too weak. 8385 trivial. 0 not checked. [2024-11-09 07:17:50,104 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:17:50,104 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1944500371] [2024-11-09 07:17:50,104 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1944500371] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 07:17:50,104 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1442830288] [2024-11-09 07:17:50,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:17:50,105 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 07:17:50,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 07:17:50,107 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 07:17:50,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2024-11-09 07:17:51,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:17:51,265 INFO L255 TraceCheckSpWp]: Trace formula consists of 665 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 07:17:51,273 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:17:53,577 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8580 trivial. 0 not checked. [2024-11-09 07:17:53,577 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 07:17:53,577 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1442830288] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:17:53,577 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 07:17:53,578 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 9 [2024-11-09 07:17:53,578 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1274608986] [2024-11-09 07:17:53,579 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:17:53,579 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 07:17:53,580 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 07:17:53,581 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 07:17:53,581 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-09 07:17:53,581 INFO L87 Difference]: Start difference. First operand 617 states and 1030 transitions. Second operand has 4 states, 4 states have (on average 22.25) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) [2024-11-09 07:17:55,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:17:55,577 INFO L93 Difference]: Finished difference Result 1607 states and 2698 transitions. [2024-11-09 07:17:55,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 07:17:55,591 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) Word has length 416 [2024-11-09 07:17:55,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:17:55,599 INFO L225 Difference]: With dead ends: 1607 [2024-11-09 07:17:55,599 INFO L226 Difference]: Without dead ends: 993 [2024-11-09 07:17:55,602 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1246 GetRequests, 1237 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2024-11-09 07:17:55,602 INFO L432 NwaCegarLoop]: 314 mSDtfsCounter, 273 mSDsluCounter, 620 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 135 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 273 SdHoareTripleChecker+Valid, 934 SdHoareTripleChecker+Invalid, 152 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 135 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2024-11-09 07:17:55,603 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [273 Valid, 934 Invalid, 152 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [135 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2024-11-09 07:17:55,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 993 states. [2024-11-09 07:17:55,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 993 to 943. [2024-11-09 07:17:55,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 943 states, 666 states have (on average 1.5705705705705706) internal successors, (1046), 668 states have internal predecessors, (1046), 270 states have call successors, (270), 6 states have call predecessors, (270), 6 states have return successors, (270), 268 states have call predecessors, (270), 270 states have call successors, (270) [2024-11-09 07:17:55,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 943 states and 1586 transitions. [2024-11-09 07:17:55,727 INFO L78 Accepts]: Start accepts. Automaton has 943 states and 1586 transitions. Word has length 416 [2024-11-09 07:17:55,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:17:55,728 INFO L471 AbstractCegarLoop]: Abstraction has 943 states and 1586 transitions. [2024-11-09 07:17:55,728 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 3 states have internal predecessors, (89), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) [2024-11-09 07:17:55,729 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1586 transitions. [2024-11-09 07:17:55,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-09 07:17:55,733 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:17:55,733 INFO L215 NwaCegarLoop]: trace histogram [66, 66, 66, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:17:55,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:17:55,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (10)] Forceful destruction successful, exit code 0 [2024-11-09 07:17:56,134 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 07:17:56,134 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:17:56,134 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:17:56,135 INFO L85 PathProgramCache]: Analyzing trace with hash -1954628470, now seen corresponding path program 1 times [2024-11-09 07:17:56,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:17:56,136 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [162667684] [2024-11-09 07:17:56,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:17:56,136 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 [2024-11-09 07:17:56,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:17:56,140 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:17:56,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2024-11-09 07:17:57,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:17:57,036 INFO L255 TraceCheckSpWp]: Trace formula consists of 666 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 07:17:57,043 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:17:58,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 4245 proven. 81 refuted. 0 times theorem prover too weak. 4254 trivial. 0 not checked. [2024-11-09 07:17:58,051 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:17:59,416 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 114 proven. 81 refuted. 0 times theorem prover too weak. 8385 trivial. 0 not checked. [2024-11-09 07:17:59,416 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:17:59,417 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [162667684] [2024-11-09 07:17:59,417 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [162667684] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 07:17:59,417 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2023974101] [2024-11-09 07:17:59,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:17:59,417 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 07:17:59,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 07:17:59,419 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 07:17:59,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2024-11-09 07:18:02,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:18:02,131 INFO L255 TraceCheckSpWp]: Trace formula consists of 666 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-09 07:18:02,139 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:18:07,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8580 trivial. 0 not checked. [2024-11-09 07:18:07,512 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 07:18:07,512 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2023974101] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:18:07,512 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 07:18:07,512 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5, 5] total 11 [2024-11-09 07:18:07,513 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1761368565] [2024-11-09 07:18:07,513 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:18:07,514 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-09 07:18:07,514 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 07:18:07,515 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-09 07:18:07,515 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2024-11-09 07:18:07,515 INFO L87 Difference]: Start difference. First operand 943 states and 1586 transitions. Second operand has 6 states, 6 states have (on average 15.166666666666666) internal successors, (91), 5 states have internal predecessors, (91), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) [2024-11-09 07:18:10,860 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 07:18:12,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:18:14,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:18:14,494 INFO L93 Difference]: Finished difference Result 3378 states and 5706 transitions. [2024-11-09 07:18:14,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-09 07:18:14,495 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 15.166666666666666) internal successors, (91), 5 states have internal predecessors, (91), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) Word has length 418 [2024-11-09 07:18:14,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:18:14,513 INFO L225 Difference]: With dead ends: 3378 [2024-11-09 07:18:14,514 INFO L226 Difference]: Without dead ends: 2724 [2024-11-09 07:18:14,517 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1255 GetRequests, 1241 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210 [2024-11-09 07:18:14,518 INFO L432 NwaCegarLoop]: 580 mSDtfsCounter, 798 mSDsluCounter, 944 mSDsCounter, 0 mSdLazyCounter, 379 mSolverCounterSat, 371 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 798 SdHoareTripleChecker+Valid, 1524 SdHoareTripleChecker+Invalid, 750 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 371 IncrementalHoareTripleChecker+Valid, 379 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.4s IncrementalHoareTripleChecker+Time [2024-11-09 07:18:14,519 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [798 Valid, 1524 Invalid, 750 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [371 Valid, 379 Invalid, 0 Unknown, 0 Unchecked, 6.4s Time] [2024-11-09 07:18:14,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2724 states. [2024-11-09 07:18:14,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2724 to 2336. [2024-11-09 07:18:14,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2336 states, 1641 states have (on average 1.547227300426569) internal successors, (2539), 1649 states have internal predecessors, (2539), 678 states have call successors, (678), 16 states have call predecessors, (678), 16 states have return successors, (678), 670 states have call predecessors, (678), 678 states have call successors, (678) [2024-11-09 07:18:14,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 2336 states and 3895 transitions. [2024-11-09 07:18:14,871 INFO L78 Accepts]: Start accepts. Automaton has 2336 states and 3895 transitions. Word has length 418 [2024-11-09 07:18:14,872 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:18:14,872 INFO L471 AbstractCegarLoop]: Abstraction has 2336 states and 3895 transitions. [2024-11-09 07:18:14,876 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.166666666666666) internal successors, (91), 5 states have internal predecessors, (91), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) [2024-11-09 07:18:14,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 3895 transitions. [2024-11-09 07:18:14,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-09 07:18:14,881 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:18:14,881 INFO L215 NwaCegarLoop]: trace histogram [66, 66, 66, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:18:14,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (12)] Ended with exit code 0 [2024-11-09 07:18:15,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Ended with exit code 0 [2024-11-09 07:18:15,283 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:18:15,283 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:18:15,284 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:18:15,284 INFO L85 PathProgramCache]: Analyzing trace with hash 1319270472, now seen corresponding path program 1 times [2024-11-09 07:18:15,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:18:15,290 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1806184360] [2024-11-09 07:18:15,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:18:15,290 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 [2024-11-09 07:18:15,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:18:15,293 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:18:15,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2024-11-09 07:18:16,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:18:16,098 INFO L255 TraceCheckSpWp]: Trace formula consists of 666 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 07:18:16,120 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:18:17,205 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 4245 proven. 81 refuted. 0 times theorem prover too weak. 4254 trivial. 0 not checked. [2024-11-09 07:18:17,205 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:18:18,449 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 114 proven. 81 refuted. 0 times theorem prover too weak. 8385 trivial. 0 not checked. [2024-11-09 07:18:18,449 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:18:18,449 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1806184360] [2024-11-09 07:18:18,449 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1806184360] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 07:18:18,450 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [758044774] [2024-11-09 07:18:18,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:18:18,450 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 07:18:18,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 07:18:18,451 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 07:18:18,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2024-11-09 07:18:21,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:18:21,374 INFO L255 TraceCheckSpWp]: Trace formula consists of 666 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 07:18:21,381 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:18:22,368 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 4245 proven. 81 refuted. 0 times theorem prover too weak. 4254 trivial. 0 not checked. [2024-11-09 07:18:22,369 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:18:23,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 114 proven. 81 refuted. 0 times theorem prover too weak. 8385 trivial. 0 not checked. [2024-11-09 07:18:23,589 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [758044774] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 07:18:23,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [842711029] [2024-11-09 07:18:23,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:18:23,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:18:23,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:18:23,591 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 07:18:23,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2024-11-09 07:18:24,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:18:24,214 INFO L255 TraceCheckSpWp]: Trace formula consists of 666 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 07:18:24,225 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:18:26,596 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 573 proven. 189 refuted. 0 times theorem prover too weak. 7818 trivial. 0 not checked. [2024-11-09 07:18:26,596 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:18:28,579 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 6 proven. 189 refuted. 0 times theorem prover too weak. 8385 trivial. 0 not checked. [2024-11-09 07:18:28,579 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [842711029] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 07:18:28,579 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2024-11-09 07:18:28,580 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 10 [2024-11-09 07:18:28,580 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [261332345] [2024-11-09 07:18:28,580 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2024-11-09 07:18:28,582 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-09 07:18:28,583 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 07:18:28,584 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-09 07:18:28,584 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2024-11-09 07:18:28,585 INFO L87 Difference]: Start difference. First operand 2336 states and 3895 transitions. Second operand has 10 states, 10 states have (on average 17.9) internal successors, (179), 10 states have internal predecessors, (179), 3 states have call successors, (219), 3 states have call predecessors, (219), 6 states have return successors, (222), 3 states have call predecessors, (222), 3 states have call successors, (222) [2024-11-09 07:18:31,790 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:18:32,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:18:32,024 INFO L93 Difference]: Finished difference Result 4606 states and 7588 transitions. [2024-11-09 07:18:32,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-09 07:18:32,051 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 17.9) internal successors, (179), 10 states have internal predecessors, (179), 3 states have call successors, (219), 3 states have call predecessors, (219), 6 states have return successors, (222), 3 states have call predecessors, (222), 3 states have call successors, (222) Word has length 418 [2024-11-09 07:18:32,052 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:18:32,068 INFO L225 Difference]: With dead ends: 4606 [2024-11-09 07:18:32,068 INFO L226 Difference]: Without dead ends: 2404 [2024-11-09 07:18:32,076 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2511 GetRequests, 2492 SyntacticMatches, 3 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=108, Invalid=198, Unknown=0, NotChecked=0, Total=306 [2024-11-09 07:18:32,077 INFO L432 NwaCegarLoop]: 233 mSDtfsCounter, 352 mSDsluCounter, 334 mSDsCounter, 0 mSdLazyCounter, 362 mSolverCounterSat, 107 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 353 SdHoareTripleChecker+Valid, 567 SdHoareTripleChecker+Invalid, 469 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 107 IncrementalHoareTripleChecker+Valid, 362 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2024-11-09 07:18:32,078 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [353 Valid, 567 Invalid, 469 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [107 Valid, 362 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2024-11-09 07:18:32,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2404 states. [2024-11-09 07:18:32,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2404 to 2372. [2024-11-09 07:18:32,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2372 states, 1657 states have (on average 1.4852142426071213) internal successors, (2461), 1665 states have internal predecessors, (2461), 678 states have call successors, (678), 36 states have call predecessors, (678), 36 states have return successors, (678), 670 states have call predecessors, (678), 678 states have call successors, (678) [2024-11-09 07:18:32,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 2372 states and 3817 transitions. [2024-11-09 07:18:32,579 INFO L78 Accepts]: Start accepts. Automaton has 2372 states and 3817 transitions. Word has length 418 [2024-11-09 07:18:32,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:18:32,580 INFO L471 AbstractCegarLoop]: Abstraction has 2372 states and 3817 transitions. [2024-11-09 07:18:32,581 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 17.9) internal successors, (179), 10 states have internal predecessors, (179), 3 states have call successors, (219), 3 states have call predecessors, (219), 6 states have return successors, (222), 3 states have call predecessors, (222), 3 states have call successors, (222) [2024-11-09 07:18:32,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 3817 transitions. [2024-11-09 07:18:32,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-09 07:18:32,585 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:18:32,585 INFO L215 NwaCegarLoop]: trace histogram [66, 66, 66, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:18:32,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Ended with exit code 0 [2024-11-09 07:18:32,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2024-11-09 07:18:33,004 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (14)] Forceful destruction successful, exit code 0 [2024-11-09 07:18:33,190 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 07:18:33,190 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:18:33,191 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:18:33,191 INFO L85 PathProgramCache]: Analyzing trace with hash 1895684348, now seen corresponding path program 1 times [2024-11-09 07:18:33,192 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:18:33,192 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1263909648] [2024-11-09 07:18:33,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:18:33,192 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 [2024-11-09 07:18:33,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:18:33,195 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:18:33,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:18:34,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:18:34,090 INFO L255 TraceCheckSpWp]: Trace formula consists of 666 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 07:18:34,094 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:18:35,128 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 4283 proven. 84 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-09 07:18:35,129 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:18:36,286 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 111 proven. 84 refuted. 0 times theorem prover too weak. 8385 trivial. 0 not checked. [2024-11-09 07:18:36,286 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:18:36,286 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1263909648] [2024-11-09 07:18:36,287 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1263909648] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 07:18:36,287 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [88957680] [2024-11-09 07:18:36,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:18:36,287 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 07:18:36,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 07:18:36,289 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 07:18:36,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (17)] Waiting until timeout for monitored process [2024-11-09 07:18:37,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:18:37,352 INFO L255 TraceCheckSpWp]: Trace formula consists of 666 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 07:18:37,356 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:18:37,527 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8580 trivial. 0 not checked. [2024-11-09 07:18:37,528 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 07:18:37,528 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [88957680] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:18:37,528 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 07:18:37,529 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2024-11-09 07:18:37,529 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2142188997] [2024-11-09 07:18:37,529 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:18:37,530 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 07:18:37,530 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 07:18:37,531 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 07:18:37,531 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-09 07:18:37,531 INFO L87 Difference]: Start difference. First operand 2372 states and 3817 transitions. Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) [2024-11-09 07:18:37,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:18:37,865 INFO L93 Difference]: Finished difference Result 5038 states and 8048 transitions. [2024-11-09 07:18:37,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 07:18:37,866 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) Word has length 418 [2024-11-09 07:18:37,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:18:37,887 INFO L225 Difference]: With dead ends: 5038 [2024-11-09 07:18:37,887 INFO L226 Difference]: Without dead ends: 3008 [2024-11-09 07:18:37,893 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1251 GetRequests, 1244 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-09 07:18:37,895 INFO L432 NwaCegarLoop]: 468 mSDtfsCounter, 191 mSDsluCounter, 300 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 191 SdHoareTripleChecker+Valid, 768 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 07:18:37,895 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [191 Valid, 768 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 07:18:37,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3008 states. [2024-11-09 07:18:38,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3008 to 3002. [2024-11-09 07:18:38,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3002 states, 2151 states have (on average 1.4904695490469548) internal successors, (3206), 2163 states have internal predecessors, (3206), 798 states have call successors, (798), 52 states have call predecessors, (798), 52 states have return successors, (798), 786 states have call predecessors, (798), 798 states have call successors, (798) [2024-11-09 07:18:38,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 3002 states and 4802 transitions. [2024-11-09 07:18:38,447 INFO L78 Accepts]: Start accepts. Automaton has 3002 states and 4802 transitions. Word has length 418 [2024-11-09 07:18:38,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:18:38,448 INFO L471 AbstractCegarLoop]: Abstraction has 3002 states and 4802 transitions. [2024-11-09 07:18:38,448 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) [2024-11-09 07:18:38,448 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states and 4802 transitions. [2024-11-09 07:18:38,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-09 07:18:38,453 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:18:38,453 INFO L215 NwaCegarLoop]: trace histogram [66, 66, 66, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:18:38,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:18:38,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (17)] Forceful destruction successful, exit code 0 [2024-11-09 07:18:38,853 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 07:18:38,854 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:18:38,854 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:18:38,855 INFO L85 PathProgramCache]: Analyzing trace with hash -1338397254, now seen corresponding path program 1 times [2024-11-09 07:18:38,855 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:18:38,856 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [252290057] [2024-11-09 07:18:38,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:18:38,856 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 [2024-11-09 07:18:38,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:18:38,859 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:18:38,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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 (18)] Waiting until timeout for monitored process [2024-11-09 07:18:39,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:18:39,763 INFO L255 TraceCheckSpWp]: Trace formula consists of 668 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 07:18:39,767 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:18:40,674 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 4283 proven. 84 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-09 07:18:40,674 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:18:41,772 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 111 proven. 84 refuted. 0 times theorem prover too weak. 8385 trivial. 0 not checked. [2024-11-09 07:18:41,772 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:18:41,772 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [252290057] [2024-11-09 07:18:41,772 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [252290057] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 07:18:41,773 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1842299784] [2024-11-09 07:18:41,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:18:41,773 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 07:18:41,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 07:18:41,774 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 07:18:41,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (19)] Waiting until timeout for monitored process [2024-11-09 07:18:42,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:18:42,945 INFO L255 TraceCheckSpWp]: Trace formula consists of 668 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 07:18:42,950 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:18:43,094 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8580 trivial. 0 not checked. [2024-11-09 07:18:43,094 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 07:18:43,094 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1842299784] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:18:43,095 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 07:18:43,095 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 8 [2024-11-09 07:18:43,095 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1403493822] [2024-11-09 07:18:43,095 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:18:43,096 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 07:18:43,096 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 07:18:43,097 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 07:18:43,097 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-09 07:18:43,098 INFO L87 Difference]: Start difference. First operand 3002 states and 4802 transitions. Second operand has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) [2024-11-09 07:18:43,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:18:43,941 INFO L93 Difference]: Finished difference Result 5454 states and 8657 transitions. [2024-11-09 07:18:43,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 07:18:43,942 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) Word has length 419 [2024-11-09 07:18:43,943 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:18:43,965 INFO L225 Difference]: With dead ends: 5454 [2024-11-09 07:18:43,965 INFO L226 Difference]: Without dead ends: 3034 [2024-11-09 07:18:44,003 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1254 GetRequests, 1247 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-09 07:18:44,005 INFO L432 NwaCegarLoop]: 403 mSDtfsCounter, 185 mSDsluCounter, 295 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 185 SdHoareTripleChecker+Valid, 698 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-09 07:18:44,006 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [185 Valid, 698 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-09 07:18:44,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3034 states. [2024-11-09 07:18:44,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3034 to 2260. [2024-11-09 07:18:44,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2260 states, 1699 states have (on average 1.5309005297233667) internal successors, (2601), 1703 states have internal predecessors, (2601), 522 states have call successors, (522), 38 states have call predecessors, (522), 38 states have return successors, (522), 518 states have call predecessors, (522), 522 states have call successors, (522) [2024-11-09 07:18:44,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 2260 states and 3645 transitions. [2024-11-09 07:18:44,331 INFO L78 Accepts]: Start accepts. Automaton has 2260 states and 3645 transitions. Word has length 419 [2024-11-09 07:18:44,333 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:18:44,334 INFO L471 AbstractCegarLoop]: Abstraction has 2260 states and 3645 transitions. [2024-11-09 07:18:44,338 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.666666666666668) internal successors, (92), 3 states have internal predecessors, (92), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) [2024-11-09 07:18:44,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 3645 transitions. [2024-11-09 07:18:44,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-09 07:18:44,342 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:18:44,342 INFO L215 NwaCegarLoop]: trace histogram [66, 66, 66, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:18:44,350 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (19)] Ended with exit code 0 [2024-11-09 07:18:44,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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 (18)] Forceful destruction successful, exit code 0 [2024-11-09 07:18:44,743 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 07:18:44,743 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:18:44,743 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:18:44,744 INFO L85 PathProgramCache]: Analyzing trace with hash 249950648, now seen corresponding path program 1 times [2024-11-09 07:18:44,744 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:18:44,744 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [844276455] [2024-11-09 07:18:44,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:18:44,744 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 [2024-11-09 07:18:44,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:18:44,745 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:18:44,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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 (20)] Waiting until timeout for monitored process [2024-11-09 07:18:45,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:18:45,651 INFO L255 TraceCheckSpWp]: Trace formula consists of 669 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 07:18:45,655 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:18:46,656 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 4283 proven. 84 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-09 07:18:46,656 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:18:47,899 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 111 proven. 84 refuted. 0 times theorem prover too weak. 8385 trivial. 0 not checked. [2024-11-09 07:18:47,900 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 07:18:47,900 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [844276455] [2024-11-09 07:18:47,900 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [844276455] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 07:18:47,901 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [468036163] [2024-11-09 07:18:47,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:18:47,901 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 07:18:47,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 07:18:47,904 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 07:18:47,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (21)] Waiting until timeout for monitored process [2024-11-09 07:18:48,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:18:48,997 INFO L255 TraceCheckSpWp]: Trace formula consists of 669 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 07:18:49,001 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:18:49,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8580 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8580 trivial. 0 not checked. [2024-11-09 07:18:49,264 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 07:18:49,264 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [468036163] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:18:49,264 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 07:18:49,265 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5, 5] total 9 [2024-11-09 07:18:49,265 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [863287543] [2024-11-09 07:18:49,265 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:18:49,266 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 07:18:49,266 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 07:18:49,267 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 07:18:49,267 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-11-09 07:18:49,268 INFO L87 Difference]: Start difference. First operand 2260 states and 3645 transitions. Second operand has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) [2024-11-09 07:18:50,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:18:50,625 INFO L93 Difference]: Finished difference Result 5693 states and 9151 transitions. [2024-11-09 07:18:50,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 07:18:50,625 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) Word has length 419 [2024-11-09 07:18:50,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:18:50,649 INFO L225 Difference]: With dead ends: 5693 [2024-11-09 07:18:50,649 INFO L226 Difference]: Without dead ends: 3959 [2024-11-09 07:18:50,655 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1254 GetRequests, 1246 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-11-09 07:18:50,655 INFO L432 NwaCegarLoop]: 566 mSDtfsCounter, 488 mSDsluCounter, 505 mSDsCounter, 0 mSdLazyCounter, 133 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 488 SdHoareTripleChecker+Valid, 1071 SdHoareTripleChecker+Invalid, 136 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 133 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-09 07:18:50,656 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [488 Valid, 1071 Invalid, 136 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 133 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-09 07:18:50,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3959 states. [2024-11-09 07:18:51,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3959 to 2287. [2024-11-09 07:18:51,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2287 states, 1726 states have (on average 1.5312862108922365) internal successors, (2643), 1730 states have internal predecessors, (2643), 522 states have call successors, (522), 38 states have call predecessors, (522), 38 states have return successors, (522), 518 states have call predecessors, (522), 522 states have call successors, (522) [2024-11-09 07:18:51,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 2287 states and 3687 transitions. [2024-11-09 07:18:51,067 INFO L78 Accepts]: Start accepts. Automaton has 2287 states and 3687 transitions. Word has length 419 [2024-11-09 07:18:51,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:18:51,068 INFO L471 AbstractCegarLoop]: Abstraction has 2287 states and 3687 transitions. [2024-11-09 07:18:51,068 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.0) internal successors, (92), 4 states have internal predecessors, (92), 1 states have call successors, (66), 1 states have call predecessors, (66), 1 states have return successors, (66), 1 states have call predecessors, (66), 1 states have call successors, (66) [2024-11-09 07:18:51,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 3687 transitions. [2024-11-09 07:18:51,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-09 07:18:51,072 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:18:51,073 INFO L215 NwaCegarLoop]: trace histogram [66, 66, 66, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:18:51,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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 (20)] Ended with exit code 0 [2024-11-09 07:18:51,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (21)] Ended with exit code 0 [2024-11-09 07:18:51,473 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 07:18:51,474 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:18:51,474 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:18:51,474 INFO L85 PathProgramCache]: Analyzing trace with hash 1111202876, now seen corresponding path program 1 times [2024-11-09 07:18:51,475 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 07:18:51,475 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1452701219] [2024-11-09 07:18:51,475 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:18:51,475 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 [2024-11-09 07:18:51,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 07:18:51,476 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/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) [2024-11-09 07:18:51,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d203085d-a639-412a-afa3-0a9704aa6d9a/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (22)] Waiting until timeout for monitored process [2024-11-09 07:18:52,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:18:52,486 INFO L255 TraceCheckSpWp]: Trace formula consists of 668 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-09 07:18:52,494 INFO L278 TraceCheckSpWp]: Computing forward predicates...