./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-20.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-20.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E --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 7baede3f4b218899c5fa728f3d2f15c45a27c02194fa196820f87130200e77ba --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 04:11:44,731 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 04:11:44,831 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 04:11:44,839 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 04:11:44,840 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 04:11:44,877 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 04:11:44,878 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 04:11:44,878 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 04:11:44,879 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 04:11:44,880 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 04:11:44,880 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 04:11:44,881 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 04:11:44,881 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 04:11:44,881 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 04:11:44,881 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 04:11:44,881 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 04:11:44,881 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 04:11:44,882 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 04:11:44,882 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 04:11:44,882 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 04:11:44,882 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 04:11:44,883 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 04:11:44,883 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 04:11:44,883 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 04:11:44,883 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 04:11:44,884 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 04:11:44,884 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 04:11:44,884 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 04:11:44,884 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 04:11:44,884 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 04:11:44,884 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 04:11:44,885 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 04:11:44,885 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 04:11:44,885 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 04:11:44,885 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 04:11:44,885 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 04:11:44,885 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 04:11:44,886 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 04:11:44,886 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:11:44,886 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 04:11:44,886 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 04:11:44,887 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 04:11:44,887 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 04:11:44,887 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 04:11:44,887 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 04:11:44,887 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 04:11:44,887 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 04:11:44,887 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E 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 -> 7baede3f4b218899c5fa728f3d2f15c45a27c02194fa196820f87130200e77ba [2024-11-14 04:11:45,188 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 04:11:45,202 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 04:11:45,205 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 04:11:45,207 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 04:11:45,207 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 04:11:45,210 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-20.i Unable to find full path for "g++" [2024-11-14 04:11:47,170 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 04:11:47,524 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 04:11:47,525 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-20.i [2024-11-14 04:11:47,544 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/data/e073a634c/543e00cc0ea049699dcffba50f8e6759/FLAG884653bfa [2024-11-14 04:11:47,573 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/data/e073a634c/543e00cc0ea049699dcffba50f8e6759 [2024-11-14 04:11:47,576 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 04:11:47,577 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 04:11:47,578 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 04:11:47,579 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 04:11:47,582 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 04:11:47,582 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:11:47" (1/1) ... [2024-11-14 04:11:47,583 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d47aa25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:47, skipping insertion in model container [2024-11-14 04:11:47,583 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:11:47" (1/1) ... [2024-11-14 04:11:47,632 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 04:11:47,817 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_e16c5c48-a885-422c-82db-a7869901608d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-20.i[916,929] [2024-11-14 04:11:48,045 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:11:48,075 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 04:11:48,098 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_e16c5c48-a885-422c-82db-a7869901608d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-20.i[916,929] [2024-11-14 04:11:48,254 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:11:48,278 INFO L204 MainTranslator]: Completed translation [2024-11-14 04:11:48,279 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:48 WrapperNode [2024-11-14 04:11:48,279 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 04:11:48,280 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 04:11:48,281 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 04:11:48,281 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 04:11:48,289 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:48" (1/1) ... [2024-11-14 04:11:48,318 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:48" (1/1) ... [2024-11-14 04:11:48,426 INFO L138 Inliner]: procedures = 26, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 445 [2024-11-14 04:11:48,427 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 04:11:48,427 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 04:11:48,427 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 04:11:48,428 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 04:11:48,437 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:48" (1/1) ... [2024-11-14 04:11:48,437 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:48" (1/1) ... [2024-11-14 04:11:48,453 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:48" (1/1) ... [2024-11-14 04:11:48,453 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:48" (1/1) ... [2024-11-14 04:11:48,498 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:48" (1/1) ... [2024-11-14 04:11:48,507 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:48" (1/1) ... [2024-11-14 04:11:48,514 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:48" (1/1) ... [2024-11-14 04:11:48,519 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:48" (1/1) ... [2024-11-14 04:11:48,538 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 04:11:48,539 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 04:11:48,539 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 04:11:48,540 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 04:11:48,543 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:48" (1/1) ... [2024-11-14 04:11:48,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:11:48,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:11:48,581 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 04:11:48,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 04:11:48,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 04:11:48,615 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 04:11:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 04:11:48,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 04:11:48,616 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 04:11:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 04:11:48,740 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 04:11:48,742 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 04:11:50,037 INFO L? ?]: Removed 59 outVars from TransFormulas that were not future-live. [2024-11-14 04:11:50,037 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 04:11:51,341 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 04:11:51,342 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 04:11:51,342 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:11:51 BoogieIcfgContainer [2024-11-14 04:11:51,342 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 04:11:51,346 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 04:11:51,347 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 04:11:51,352 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 04:11:51,353 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 04:11:47" (1/3) ... [2024-11-14 04:11:51,353 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15330f8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:11:51, skipping insertion in model container [2024-11-14 04:11:51,354 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:11:48" (2/3) ... [2024-11-14 04:11:51,356 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15330f8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:11:51, skipping insertion in model container [2024-11-14 04:11:51,356 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:11:51" (3/3) ... [2024-11-14 04:11:51,357 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-20.i [2024-11-14 04:11:51,375 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 04:11:51,378 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-20.i that has 2 procedures, 88 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 04:11:51,457 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 04:11:51,476 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;@5f118a83, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 04:11:51,477 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 04:11:51,482 INFO L276 IsEmpty]: Start isEmpty. Operand has 88 states, 36 states have (on average 1.0833333333333333) internal successors, (39), 37 states have internal predecessors, (39), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-14 04:11:51,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-14 04:11:51,501 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:11:51,501 INFO L215 NwaCegarLoop]: trace histogram [49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:11:51,502 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:11:51,508 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:11:51,508 INFO L85 PathProgramCache]: Analyzing trace with hash -1112792490, now seen corresponding path program 1 times [2024-11-14 04:11:51,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:11:51,545 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1504497583] [2024-11-14 04:11:51,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:11:51,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:11:57,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 04:11:57,364 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [946667044] [2024-11-14 04:11:57,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:11:57,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:11:57,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:11:57,369 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:11:57,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 04:12:00,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 04:12:00,513 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-14 04:12:05,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 04:12:06,147 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-14 04:12:06,149 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-14 04:12:06,150 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-14 04:12:06,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-14 04:12:06,353 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-14 04:12:06,356 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-14 04:12:06,590 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-14 04:12:06,598 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 04:12:06 BoogieIcfgContainer [2024-11-14 04:12:06,598 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 04:12:06,599 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 04:12:06,599 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 04:12:06,599 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 04:12:06,600 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:11:51" (3/4) ... [2024-11-14 04:12:06,603 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-14 04:12:06,604 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 04:12:06,606 INFO L158 Benchmark]: Toolchain (without parser) took 19028.50ms. Allocated memory was 117.4MB in the beginning and 763.4MB in the end (delta: 645.9MB). Free memory was 93.3MB in the beginning and 303.6MB in the end (delta: -210.3MB). Peak memory consumption was 434.7MB. Max. memory is 16.1GB. [2024-11-14 04:12:06,609 INFO L158 Benchmark]: CDTParser took 0.53ms. Allocated memory is still 167.8MB. Free memory is still 105.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:12:06,609 INFO L158 Benchmark]: CACSL2BoogieTranslator took 701.52ms. Allocated memory is still 117.4MB. Free memory was 93.3MB in the beginning and 67.6MB in the end (delta: 25.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-14 04:12:06,610 INFO L158 Benchmark]: Boogie Procedure Inliner took 146.31ms. Allocated memory is still 117.4MB. Free memory was 67.6MB in the beginning and 54.3MB in the end (delta: 13.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-14 04:12:06,610 INFO L158 Benchmark]: Boogie Preprocessor took 111.46ms. Allocated memory is still 117.4MB. Free memory was 54.3MB in the beginning and 49.3MB in the end (delta: 5.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:12:06,610 INFO L158 Benchmark]: RCFGBuilder took 2802.80ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 49.3MB in the beginning and 126.8MB in the end (delta: -77.5MB). Peak memory consumption was 161.1MB. Max. memory is 16.1GB. [2024-11-14 04:12:06,611 INFO L158 Benchmark]: TraceAbstraction took 15251.59ms. Allocated memory was 352.3MB in the beginning and 763.4MB in the end (delta: 411.0MB). Free memory was 126.3MB in the beginning and 303.6MB in the end (delta: -177.4MB). Peak memory consumption was 230.0MB. Max. memory is 16.1GB. [2024-11-14 04:12:06,611 INFO L158 Benchmark]: Witness Printer took 5.73ms. Allocated memory is still 763.4MB. Free memory was 303.6MB in the beginning and 303.6MB in the end (delta: 38.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:12:06,615 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.53ms. Allocated memory is still 167.8MB. Free memory is still 105.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 701.52ms. Allocated memory is still 117.4MB. Free memory was 93.3MB in the beginning and 67.6MB in the end (delta: 25.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 146.31ms. Allocated memory is still 117.4MB. Free memory was 67.6MB in the beginning and 54.3MB in the end (delta: 13.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 111.46ms. Allocated memory is still 117.4MB. Free memory was 54.3MB in the beginning and 49.3MB in the end (delta: 5.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 2802.80ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 49.3MB in the beginning and 126.8MB in the end (delta: -77.5MB). Peak memory consumption was 161.1MB. Max. memory is 16.1GB. * TraceAbstraction took 15251.59ms. Allocated memory was 352.3MB in the beginning and 763.4MB in the end (delta: 411.0MB). Free memory was 126.3MB in the beginning and 303.6MB in the end (delta: -177.4MB). Peak memory consumption was 230.0MB. Max. memory is 16.1GB. * Witness Printer took 5.73ms. Allocated memory is still 763.4MB. Free memory was 303.6MB in the beginning and 303.6MB in the end (delta: 38.0kB). 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 shiftRight at line 230, overapproximation of someBinaryFLOATComparisonOperation at line 318, overapproximation of someBinaryFLOATComparisonOperation at line 301, overapproximation of someBinaryFLOATComparisonOperation at line 338, overapproximation of someBinaryFLOATComparisonOperation at line 328, overapproximation of someBinaryFLOATComparisonOperation at line 324, overapproximation of someBinaryFLOATComparisonOperation at line 320, overapproximation of someBinaryFLOATComparisonOperation at line 299, overapproximation of someBinaryFLOATComparisonOperation at line 297, overapproximation of someBinaryFLOATComparisonOperation at line 322, overapproximation of someBinaryFLOATComparisonOperation at line 326, overapproximation of someBinaryFLOATComparisonOperation at line 332, overapproximation of someBinaryFLOATComparisonOperation at line 113, overapproximation of someBinaryFLOATComparisonOperation at line 330, overapproximation of bitwiseOr at line 255, overapproximation of bitwiseAnd at line 260, overapproximation of someBinaryArithmeticFLOAToperation at line 196, overapproximation of someUnaryFLOAToperation at line 186. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 4; [L23] unsigned char var_1_2 = 0; [L24] unsigned char var_1_3 = 1; [L25] unsigned char var_1_5 = 100; [L26] unsigned char var_1_6 = 1; [L27] unsigned short int var_1_7 = 0; [L28] unsigned short int var_1_8 = 21062; [L29] signed long int var_1_9 = -4; [L30] unsigned long int var_1_10 = 256; [L31] unsigned long int var_1_11 = 2706779013; [L32] float var_1_13 = 25.1; [L33] float var_1_15 = 9.25; [L34] float var_1_16 = 0.8; [L35] float var_1_17 = 9.75; [L36] signed long int var_1_18 = 10; [L37] signed long int var_1_19 = 2050467977; [L38] unsigned short int var_1_20 = 1; [L39] unsigned short int var_1_21 = 63087; [L40] unsigned short int var_1_22 = 64; [L41] unsigned short int var_1_23 = 10000; [L42] unsigned long int var_1_25 = 25; [L43] unsigned long int var_1_26 = 3474534728; [L44] unsigned char var_1_27 = 4; [L45] unsigned long int var_1_28 = 16; [L46] unsigned long int var_1_29 = 1956549945; [L47] unsigned short int var_1_30 = 5; [L48] float var_1_31 = 2.625; [L49] float var_1_32 = 5.95; [L50] float var_1_33 = 50.992; [L51] float var_1_34 = 0.0; [L52] float var_1_35 = 10.88; [L53] float var_1_36 = 128.8; [L54] float var_1_37 = 0.0; [L55] float var_1_38 = 255.9; [L56] float var_1_39 = 7.8; [L57] unsigned char var_1_40 = 128; [L58] float var_1_41 = 1000000.2; [L59] unsigned char var_1_42 = 100; [L60] unsigned char var_1_43 = 32; [L61] unsigned char var_1_44 = 32; [L62] signed short int var_1_45 = 32; [L63] unsigned long int var_1_47 = 0; [L64] unsigned short int var_1_48 = 8; [L65] unsigned long int var_1_49 = 128; [L66] float var_1_51 = 3.2; [L67] unsigned char var_1_52 = 16; [L68] unsigned char var_1_53 = 100; [L69] unsigned char var_1_54 = 4; [L70] signed char var_1_55 = 64; [L71] signed char var_1_56 = 1; [L72] signed char var_1_57 = 10; [L73] signed long int var_1_58 = 256; [L74] unsigned long int var_1_59 = 32; [L75] signed long int var_1_60 = 50; [L76] signed long int var_1_61 = 10; [L77] unsigned long int last_1_var_1_10 = 256; [L78] unsigned long int last_1_var_1_25 = 25; [L79] unsigned long int last_1_var_1_28 = 16; [L80] unsigned short int last_1_var_1_30 = 5; [L81] unsigned char last_1_var_1_42 = 100; [L82] signed short int last_1_var_1_45 = 32; [L83] unsigned char last_1_var_1_52 = 16; [L84] unsigned long int last_1_var_1_59 = 32; [L373] isInitial = 1 [L374] FCALL initially() [L375] COND TRUE 1 [L376] CALL updateLastVariables() [L359] last_1_var_1_10 = var_1_10 [L360] last_1_var_1_25 = var_1_25 [L361] last_1_var_1_28 = var_1_28 [L362] last_1_var_1_30 = var_1_30 [L363] last_1_var_1_42 = var_1_42 [L364] last_1_var_1_45 = var_1_45 [L365] last_1_var_1_52 = var_1_52 [L366] last_1_var_1_59 = var_1_59 [L376] RET updateLastVariables() [L377] CALL updateVariables() [L278] var_1_2 = __VERIFIER_nondet_uchar() [L279] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=100, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L20] COND FALSE !(!cond) [L279] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=100, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L280] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=100, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L20] COND FALSE !(!cond) [L280] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=100, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L281] var_1_3 = __VERIFIER_nondet_uchar() [L282] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=100, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L20] COND FALSE !(!cond) [L282] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=100, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L283] CALL assume_abort_if_not(var_1_3 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=100, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L20] COND FALSE !(!cond) [L283] RET assume_abort_if_not(var_1_3 <= 1) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=100, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L284] var_1_5 = __VERIFIER_nondet_uchar() [L285] CALL assume_abort_if_not(var_1_5 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L20] COND FALSE !(!cond) [L285] RET assume_abort_if_not(var_1_5 >= 64) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L286] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L20] COND FALSE !(!cond) [L286] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=1, var_1_7=0, var_1_8=21062, var_1_9=-4] [L287] var_1_6 = __VERIFIER_nondet_uchar() [L288] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_7=0, var_1_8=21062, var_1_9=-4] [L20] COND FALSE !(!cond) [L288] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_7=0, var_1_8=21062, var_1_9=-4] [L289] CALL assume_abort_if_not(var_1_6 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=21062, var_1_9=-4] [L20] COND FALSE !(!cond) [L289] RET assume_abort_if_not(var_1_6 <= 64) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=21062, var_1_9=-4] [L290] var_1_8 = __VERIFIER_nondet_ushort() [L291] CALL assume_abort_if_not(var_1_8 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L291] RET assume_abort_if_not(var_1_8 >= 16383) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L292] CALL assume_abort_if_not(var_1_8 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L292] RET assume_abort_if_not(var_1_8 <= 32767) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=2706779013, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L293] var_1_11 = __VERIFIER_nondet_ulong() [L294] CALL assume_abort_if_not(var_1_11 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L294] RET assume_abort_if_not(var_1_11 >= 2147483647) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L295] CALL assume_abort_if_not(var_1_11 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L295] RET assume_abort_if_not(var_1_11 <= 4294967294) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_15=37/4, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L296] var_1_15 = __VERIFIER_nondet_float() [L297] CALL assume_abort_if_not((var_1_15 >= -922337.2036854765600e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L297] RET assume_abort_if_not((var_1_15 >= -922337.2036854765600e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_16=4/5, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L298] var_1_16 = __VERIFIER_nondet_float() [L299] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L299] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_17=39/4, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L300] var_1_17 = __VERIFIER_nondet_float() [L301] CALL assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L301] RET assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=2050467977, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L302] var_1_19 = __VERIFIER_nondet_long() [L303] CALL assume_abort_if_not(var_1_19 >= 1610612734) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L303] RET assume_abort_if_not(var_1_19 >= 1610612734) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L304] CALL assume_abort_if_not(var_1_19 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L304] RET assume_abort_if_not(var_1_19 <= 2147483646) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=63087, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L305] var_1_21 = __VERIFIER_nondet_ushort() [L306] CALL assume_abort_if_not(var_1_21 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L306] RET assume_abort_if_not(var_1_21 >= 32767) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L307] CALL assume_abort_if_not(var_1_21 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L307] RET assume_abort_if_not(var_1_21 <= 65534) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=10000, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L308] var_1_23 = __VERIFIER_nondet_ushort() [L309] CALL assume_abort_if_not(var_1_23 >= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L309] RET assume_abort_if_not(var_1_23 >= 8191) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L310] CALL assume_abort_if_not(var_1_23 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L310] RET assume_abort_if_not(var_1_23 <= 16383) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=3474534728, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L311] var_1_26 = __VERIFIER_nondet_ulong() [L312] CALL assume_abort_if_not(var_1_26 >= 3221225470) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L312] RET assume_abort_if_not(var_1_26 >= 3221225470) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L313] CALL assume_abort_if_not(var_1_26 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L313] RET assume_abort_if_not(var_1_26 <= 4294967294) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=1956549945, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L314] var_1_29 = __VERIFIER_nondet_ulong() [L315] CALL assume_abort_if_not(var_1_29 >= 1610612735) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L315] RET assume_abort_if_not(var_1_29 >= 1610612735) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L316] CALL assume_abort_if_not(var_1_29 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L316] RET assume_abort_if_not(var_1_29 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_32=119/20, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L317] var_1_32 = __VERIFIER_nondet_float() [L318] CALL assume_abort_if_not((var_1_32 >= -461168.6018427382800e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 4611686.018427382800e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L318] RET assume_abort_if_not((var_1_32 >= -461168.6018427382800e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 4611686.018427382800e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_33=6374/125, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L319] var_1_33 = __VERIFIER_nondet_float() [L320] CALL assume_abort_if_not((var_1_33 >= -461168.6018427382800e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 4611686.018427382800e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L320] RET assume_abort_if_not((var_1_33 >= -461168.6018427382800e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 4611686.018427382800e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_34=0, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L321] var_1_34 = __VERIFIER_nondet_float() [L322] CALL assume_abort_if_not((var_1_34 >= 2305843.009213691390e+12F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 4611686.018427382800e+12F && var_1_34 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L322] RET assume_abort_if_not((var_1_34 >= 2305843.009213691390e+12F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 4611686.018427382800e+12F && var_1_34 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_35=272/25, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L323] var_1_35 = __VERIFIER_nondet_float() [L324] CALL assume_abort_if_not((var_1_35 >= 0.0F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 2305843.009213691390e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L324] RET assume_abort_if_not((var_1_35 >= 0.0F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 2305843.009213691390e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_36=644/5, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L325] var_1_36 = __VERIFIER_nondet_float() [L326] CALL assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L326] RET assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_37=0, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L327] var_1_37 = __VERIFIER_nondet_float() [L328] CALL assume_abort_if_not((var_1_37 >= 4611686.018427382800e+12F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L328] RET assume_abort_if_not((var_1_37 >= 4611686.018427382800e+12F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_38=2559/10, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L329] var_1_38 = __VERIFIER_nondet_float() [L330] CALL assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L330] RET assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_39=39/5, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L331] var_1_39 = __VERIFIER_nondet_float() [L332] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L332] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=128, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L333] var_1_40 = __VERIFIER_nondet_uchar() [L334] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L334] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L335] CALL assume_abort_if_not(var_1_40 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L335] RET assume_abort_if_not(var_1_40 <= 255) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L336] CALL assume_abort_if_not(var_1_40 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L336] RET assume_abort_if_not(var_1_40 != 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_41=5000001/5, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L337] var_1_41 = __VERIFIER_nondet_float() [L338] CALL assume_abort_if_not((var_1_41 >= -922337.2036854765600e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854765600e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L338] RET assume_abort_if_not((var_1_41 >= -922337.2036854765600e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854765600e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=32, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L339] var_1_43 = __VERIFIER_nondet_uchar() [L340] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L340] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L341] CALL assume_abort_if_not(var_1_43 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L341] RET assume_abort_if_not(var_1_43 <= 127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_44=32, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L342] var_1_44 = __VERIFIER_nondet_uchar() [L343] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L343] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L344] CALL assume_abort_if_not(var_1_44 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L344] RET assume_abort_if_not(var_1_44 <= 254) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=100, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L345] var_1_53 = __VERIFIER_nondet_uchar() [L346] CALL assume_abort_if_not(var_1_53 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=63, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L346] RET assume_abort_if_not(var_1_53 >= 63) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=63, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L347] CALL assume_abort_if_not(var_1_53 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=63, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L347] RET assume_abort_if_not(var_1_53 <= 127) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=63, var_1_54=4, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L348] var_1_54 = __VERIFIER_nondet_uchar() [L349] CALL assume_abort_if_not(var_1_54 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=63, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L349] RET assume_abort_if_not(var_1_54 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=63, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L350] CALL assume_abort_if_not(var_1_54 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=63, var_1_54=-506, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L350] RET assume_abort_if_not(var_1_54 <= 63) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=63, var_1_54=-506, var_1_55=64, var_1_56=1, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L351] var_1_56 = __VERIFIER_nondet_char() [L352] CALL assume_abort_if_not(var_1_56 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=63, var_1_54=-506, var_1_55=64, var_1_56=7, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L352] RET assume_abort_if_not(var_1_56 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=63, var_1_54=-506, var_1_55=64, var_1_56=7, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L353] CALL assume_abort_if_not(var_1_56 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=63, var_1_54=-506, var_1_55=64, var_1_56=7, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L353] RET assume_abort_if_not(var_1_56 <= 126) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=63, var_1_54=-506, var_1_55=64, var_1_56=7, var_1_57=10, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L354] var_1_57 = __VERIFIER_nondet_char() [L355] CALL assume_abort_if_not(var_1_57 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=63, var_1_54=-506, var_1_55=64, var_1_56=7, var_1_57=7, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L355] RET assume_abort_if_not(var_1_57 >= 0) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=63, var_1_54=-506, var_1_55=64, var_1_56=7, var_1_57=7, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L356] CALL assume_abort_if_not(var_1_57 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=63, var_1_54=-506, var_1_55=64, var_1_56=7, var_1_57=7, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L20] COND FALSE !(!cond) [L356] RET assume_abort_if_not(var_1_57 <= 126) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=256, var_1_11=7516125950, var_1_13=251/10, var_1_18=10, var_1_19=1610612788, var_1_1=4, var_1_20=1, var_1_21=57831, var_1_22=64, var_1_23=140058, var_1_25=25, var_1_26=16106127358, var_1_27=4, var_1_28=16, var_1_29=-2684354561, var_1_2=-255, var_1_30=5, var_1_31=21/8, var_1_3=1, var_1_40=1, var_1_42=100, var_1_43=-254, var_1_44=0, var_1_45=32, var_1_47=0, var_1_48=8, var_1_49=128, var_1_51=16/5, var_1_52=16, var_1_53=63, var_1_54=-506, var_1_55=64, var_1_56=7, var_1_57=7, var_1_58=256, var_1_59=32, var_1_5=380, var_1_60=50, var_1_61=10, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=-4] [L377] RET updateVariables() [L378] CALL step() [L88] COND TRUE \read(var_1_3) [L89] var_1_60 = (last_1_var_1_30 + (last_1_var_1_25 - var_1_43)) [L91] signed long int stepLocal_5 = last_1_var_1_42; [L92] COND TRUE \read(var_1_3) [L93] COND TRUE stepLocal_5 != ((3451179663u - var_1_6) * var_1_8) [L94] var_1_18 = (last_1_var_1_59 - ((var_1_19 - last_1_var_1_28) - var_1_6)) [L99] var_1_59 = var_1_18 [L100] unsigned long int stepLocal_3 = last_1_var_1_10; [L101] COND TRUE last_1_var_1_45 <= stepLocal_3 [L102] var_1_9 = last_1_var_1_45 [L104] var_1_47 = ((((last_1_var_1_52) < (var_1_40)) ? (last_1_var_1_52) : (var_1_40))) [L105] COND FALSE !(256u <= last_1_var_1_52) [L110] var_1_10 = (var_1_11 - var_1_42) [L111] var_1_49 = ((var_1_19 - var_1_42) + var_1_8) [L112] var_1_27 = (var_1_6 + var_1_5) [L113] COND FALSE !((var_1_17 - var_1_36) > (var_1_38 / var_1_37)) [L116] var_1_51 = var_1_35 [L118] COND TRUE var_1_29 >= var_1_40 [L119] COND FALSE !((var_1_37 - var_1_16) <= ((((255.5f) > (var_1_34)) ? (255.5f) : (var_1_34)))) [L122] COND TRUE \read(var_1_2) [L123] var_1_55 = var_1_6 [L131] unsigned short int stepLocal_10 = var_1_8; [L132] signed long int stepLocal_9 = var_1_6 * var_1_23; [L133] unsigned long int stepLocal_8 = var_1_29; [L134] COND TRUE stepLocal_10 <= (45332 - ((((var_1_27) > (var_1_6)) ? (var_1_27) : (var_1_6)))) [L135] COND TRUE ((var_1_8 + 28549) - var_1_47) > stepLocal_9 [L136] COND TRUE ((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19))) > stepLocal_8 [L137] var_1_30 = var_1_21 [L145] COND TRUE var_1_35 < (var_1_16 - var_1_39) [L146] COND TRUE (var_1_47 / var_1_5) < (~ var_1_53) [L147] var_1_61 = var_1_26 [L154] unsigned char stepLocal_1 = var_1_2; [L155] signed long int stepLocal_0 = (64 + var_1_5) - (var_1_6 + 10); [L156] COND TRUE stepLocal_1 || var_1_3 [L157] COND FALSE !(var_1_49 == stepLocal_0) [L161] signed short int stepLocal_18 = var_1_1; [L162] unsigned short int stepLocal_17 = var_1_8; [L163] COND TRUE stepLocal_18 < var_1_60 [L164] COND FALSE !(var_1_32 > (- ((((var_1_36) > (var_1_17)) ? (var_1_36) : (var_1_17))))) [L167] COND TRUE var_1_40 <= stepLocal_17 [L168] var_1_52 = (((((var_1_6) > (var_1_43)) ? (var_1_6) : (var_1_43))) + var_1_5) [L174] COND TRUE \read(var_1_2) [L175] var_1_22 = ((var_1_8 - (var_1_23 - var_1_6)) + ((((128) > (var_1_27)) ? (128) : (var_1_27)))) [L179] var_1_58 = var_1_52 [L180] unsigned short int stepLocal_13 = var_1_22; [L181] signed long int stepLocal_12 = (((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8)); [L182] unsigned char stepLocal_11 = var_1_5; [L183] COND FALSE !(var_1_52 == stepLocal_13) [L194] COND TRUE var_1_38 < (9.999999999998E11f - var_1_35) [L195] COND TRUE var_1_51 < (var_1_15 + var_1_35) [L196] var_1_31 = (((((var_1_32) > (var_1_39)) ? (var_1_32) : (var_1_39))) + ((((var_1_35) < ((var_1_38 - var_1_36))) ? (var_1_35) : ((var_1_38 - var_1_36))))) [L204] COND TRUE ((3.5f + var_1_51) / ((((var_1_37) > (var_1_34)) ? (var_1_37) : (var_1_34)))) < var_1_38 [L205] COND TRUE var_1_3 && var_1_2 [L206] var_1_45 = (((((var_1_40 - var_1_18)) > (-1)) ? ((var_1_40 - var_1_18)) : (-1))) [L215] signed short int stepLocal_7 = var_1_45; [L216] unsigned short int stepLocal_6 = var_1_22; [L217] COND TRUE var_1_55 < stepLocal_6 [L218] var_1_20 = ((var_1_5 + ((((var_1_1) > (var_1_6)) ? (var_1_1) : (var_1_6)))) + 16) [L230] var_1_2 || (var_1_20 == (var_1_60 >> var_1_60)) [L230] COND TRUE var_1_2 || (var_1_20 == (var_1_60 >> var_1_60)) [L231] COND TRUE \read(var_1_3) [L232] COND TRUE var_1_15 <= var_1_17 [L233] var_1_25 = ((var_1_26 - var_1_21) - var_1_23) [L245] COND FALSE !(((((var_1_17) < (var_1_31)) ? (var_1_17) : (var_1_31))) > var_1_15) [L248] var_1_28 = ((((((var_1_19 - var_1_21)) > (var_1_23)) ? ((var_1_19 - var_1_21)) : (var_1_23))) + ((var_1_29 - var_1_47) - var_1_9)) [L250] signed long int stepLocal_2 = var_1_6 / var_1_5; [L251] COND FALSE !(stepLocal_2 > var_1_20) [L254] unsigned char stepLocal_4 = var_1_6; [L255] EXPR var_1_20 ^ var_1_59 [L255] COND FALSE !(stepLocal_4 >= (var_1_20 ^ var_1_59)) [L258] unsigned char stepLocal_16 = var_1_27; [L259] unsigned char stepLocal_15 = var_1_42; [L260] EXPR var_1_23 & var_1_21 [L260] signed long int stepLocal_14 = var_1_23 & var_1_21; [L261] COND TRUE \read(var_1_2) [L262] COND FALSE !((var_1_11 % ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) != stepLocal_14) [L265] COND FALSE !(var_1_27 < stepLocal_15) [L378] RET step() [L379] CALL, EXPR property() [L369] EXPR (((((var_1_2 || var_1_3) ? ((var_1_49 == ((64 + var_1_5) - (var_1_6 + 10))) ? (var_1_1 == ((signed short int) var_1_49)) : 1) : 1) && (((var_1_6 / var_1_5) > var_1_20) ? (var_1_7 == ((unsigned short int) ((var_1_8 - var_1_5) + var_1_6))) : 1)) && ((last_1_var_1_45 <= last_1_var_1_10) ? (var_1_9 == ((signed long int) last_1_var_1_45)) : 1)) && (var_1_10 == ((unsigned long int) (var_1_11 - var_1_42)))) && ((var_1_6 >= (var_1_20 ^ var_1_59)) ? (var_1_13 == ((float) ((((var_1_15) > ((var_1_16 - var_1_17))) ? (var_1_15) : ((var_1_16 - var_1_17)))))) : 1) [L369] EXPR var_1_20 ^ var_1_59 [L369] EXPR (((((var_1_2 || var_1_3) ? ((var_1_49 == ((64 + var_1_5) - (var_1_6 + 10))) ? (var_1_1 == ((signed short int) var_1_49)) : 1) : 1) && (((var_1_6 / var_1_5) > var_1_20) ? (var_1_7 == ((unsigned short int) ((var_1_8 - var_1_5) + var_1_6))) : 1)) && ((last_1_var_1_45 <= last_1_var_1_10) ? (var_1_9 == ((signed long int) last_1_var_1_45)) : 1)) && (var_1_10 == ((unsigned long int) (var_1_11 - var_1_42)))) && ((var_1_6 >= (var_1_20 ^ var_1_59)) ? (var_1_13 == ((float) ((((var_1_15) > ((var_1_16 - var_1_17))) ? (var_1_15) : ((var_1_16 - var_1_17)))))) : 1) [L369] EXPR (((((((((var_1_2 || var_1_3) ? ((var_1_49 == ((64 + var_1_5) - (var_1_6 + 10))) ? (var_1_1 == ((signed short int) var_1_49)) : 1) : 1) && (((var_1_6 / var_1_5) > var_1_20) ? (var_1_7 == ((unsigned short int) ((var_1_8 - var_1_5) + var_1_6))) : 1)) && ((last_1_var_1_45 <= last_1_var_1_10) ? (var_1_9 == ((signed long int) last_1_var_1_45)) : 1)) && (var_1_10 == ((unsigned long int) (var_1_11 - var_1_42)))) && ((var_1_6 >= (var_1_20 ^ var_1_59)) ? (var_1_13 == ((float) ((((var_1_15) > ((var_1_16 - var_1_17))) ? (var_1_15) : ((var_1_16 - var_1_17)))))) : 1)) && (var_1_3 ? ((last_1_var_1_42 != ((3451179663u - var_1_6) * var_1_8)) ? (var_1_18 == ((signed long int) (last_1_var_1_59 - ((var_1_19 - last_1_var_1_28) - var_1_6)))) : 1) : (var_1_18 == ((signed long int) ((((var_1_8) > (((((last_1_var_1_59) < 0 ) ? -(last_1_var_1_59) : (last_1_var_1_59))))) ? (var_1_8) : (((((last_1_var_1_59) < 0 ) ? -(last_1_var_1_59) : (last_1_var_1_59)))))))))) && ((var_1_55 < var_1_22) ? (var_1_20 == ((unsigned short int) ((var_1_5 + ((((var_1_1) > (var_1_6)) ? (var_1_1) : (var_1_6)))) + 16))) : (var_1_2 ? ((4 >= var_1_45) ? (var_1_20 == ((unsigned short int) ((((var_1_21 - (var_1_8 - 16)) < 0 ) ? -(var_1_21 - (var_1_8 - 16)) : (var_1_21 - (var_1_8 - 16)))))) : (var_1_20 == ((unsigned short int) ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6)))))) : (var_1_20 == ((unsigned short int) var_1_8))))) && (var_1_2 ? (var_1_22 == ((unsigned short int) ((var_1_8 - (var_1_23 - var_1_6)) + ((((128) > (var_1_27)) ? (128) : (var_1_27)))))) : (var_1_22 == ((unsigned short int) ((((((((var_1_6) > (var_1_30)) ? (var_1_6) : (var_1_30)))) < (((57988 - var_1_9) - var_1_5))) ? (((((var_1_6) > (var_1_30)) ? (var_1_6) : (var_1_30)))) : (((57988 - var_1_9) - var_1_5)))))))) && ((var_1_2 || (var_1_20 == (var_1_60 >> var_1_60))) ? (var_1_3 ? ((var_1_15 <= var_1_17) ? (var_1_25 == ((unsigned long int) ((var_1_26 - var_1_21) - var_1_23))) : (var_1_25 == ((unsigned long int) (var_1_26 - var_1_60)))) : ((var_1_9 > (var_1_60 / var_1_5)) ? (var_1_25 == ((unsigned long int) var_1_42)) : 1)) : (var_1_25 == ((unsigned long int) var_1_11))) [L369] EXPR (((((((((((((((((var_1_2 || var_1_3) ? ((var_1_49 == ((64 + var_1_5) - (var_1_6 + 10))) ? (var_1_1 == ((signed short int) var_1_49)) : 1) : 1) && (((var_1_6 / var_1_5) > var_1_20) ? (var_1_7 == ((unsigned short int) ((var_1_8 - var_1_5) + var_1_6))) : 1)) && ((last_1_var_1_45 <= last_1_var_1_10) ? (var_1_9 == ((signed long int) last_1_var_1_45)) : 1)) && (var_1_10 == ((unsigned long int) (var_1_11 - var_1_42)))) && ((var_1_6 >= (var_1_20 ^ var_1_59)) ? (var_1_13 == ((float) ((((var_1_15) > ((var_1_16 - var_1_17))) ? (var_1_15) : ((var_1_16 - var_1_17)))))) : 1)) && (var_1_3 ? ((last_1_var_1_42 != ((3451179663u - var_1_6) * var_1_8)) ? (var_1_18 == ((signed long int) (last_1_var_1_59 - ((var_1_19 - last_1_var_1_28) - var_1_6)))) : 1) : (var_1_18 == ((signed long int) ((((var_1_8) > (((((last_1_var_1_59) < 0 ) ? -(last_1_var_1_59) : (last_1_var_1_59))))) ? (var_1_8) : (((((last_1_var_1_59) < 0 ) ? -(last_1_var_1_59) : (last_1_var_1_59)))))))))) && ((var_1_55 < var_1_22) ? (var_1_20 == ((unsigned short int) ((var_1_5 + ((((var_1_1) > (var_1_6)) ? (var_1_1) : (var_1_6)))) + 16))) : (var_1_2 ? ((4 >= var_1_45) ? (var_1_20 == ((unsigned short int) ((((var_1_21 - (var_1_8 - 16)) < 0 ) ? -(var_1_21 - (var_1_8 - 16)) : (var_1_21 - (var_1_8 - 16)))))) : (var_1_20 == ((unsigned short int) ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6)))))) : (var_1_20 == ((unsigned short int) var_1_8))))) && (var_1_2 ? (var_1_22 == ((unsigned short int) ((var_1_8 - (var_1_23 - var_1_6)) + ((((128) > (var_1_27)) ? (128) : (var_1_27)))))) : (var_1_22 == ((unsigned short int) ((((((((var_1_6) > (var_1_30)) ? (var_1_6) : (var_1_30)))) < (((57988 - var_1_9) - var_1_5))) ? (((((var_1_6) > (var_1_30)) ? (var_1_6) : (var_1_30)))) : (((57988 - var_1_9) - var_1_5)))))))) && ((var_1_2 || (var_1_20 == (var_1_60 >> var_1_60))) ? (var_1_3 ? ((var_1_15 <= var_1_17) ? (var_1_25 == ((unsigned long int) ((var_1_26 - var_1_21) - var_1_23))) : (var_1_25 == ((unsigned long int) (var_1_26 - var_1_60)))) : ((var_1_9 > (var_1_60 / var_1_5)) ? (var_1_25 == ((unsigned long int) var_1_42)) : 1)) : (var_1_25 == ((unsigned long int) var_1_11)))) && (var_1_27 == ((unsigned char) (var_1_6 + var_1_5)))) && ((((((var_1_17) < (var_1_31)) ? (var_1_17) : (var_1_31))) > var_1_15) ? (var_1_28 == ((unsigned long int) ((var_1_6 + var_1_61) + var_1_23))) : (var_1_28 == ((unsigned long int) ((((((var_1_19 - var_1_21)) > (var_1_23)) ? ((var_1_19 - var_1_21)) : (var_1_23))) + ((var_1_29 - var_1_47) - var_1_9)))))) && ((var_1_8 <= (45332 - ((((var_1_27) > (var_1_6)) ? (var_1_27) : (var_1_6))))) ? ((((var_1_8 + 28549) - var_1_47) > (var_1_6 * var_1_23)) ? ((((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19))) > var_1_29) ? (var_1_30 == ((unsigned short int) var_1_21)) : (var_1_30 == ((unsigned short int) var_1_47))) : 1) : (var_1_30 == ((unsigned short int) var_1_8)))) && ((var_1_52 == var_1_22) ? ((var_1_26 > ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8)))) ? (var_1_2 ? (var_1_31 == ((float) ((((((((var_1_16 - var_1_17)) < ((var_1_32 + var_1_33))) ? ((var_1_16 - var_1_17)) : ((var_1_32 + var_1_33)))) < 0 ) ? -(((((var_1_16 - var_1_17)) < ((var_1_32 + var_1_33))) ? ((var_1_16 - var_1_17)) : ((var_1_32 + var_1_33)))) : (((((var_1_16 - var_1_17)) < ((var_1_32 + var_1_33))) ? ((var_1_16 - var_1_17)) : ((var_1_32 + var_1_33)))))))) : (var_1_31 == ((float) ((((var_1_32) < (var_1_33)) ? (var_1_32) : (var_1_33)))))) : (var_1_31 == ((float) (((var_1_34 - var_1_35) + var_1_36) - (var_1_37 - ((((var_1_38) > (var_1_39)) ? (var_1_38) : (var_1_39)))))))) : ((var_1_38 < (9.999999999998E11f - var_1_35)) ? ((var_1_51 < (var_1_15 + var_1_35)) ? (var_1_31 == ((float) (((((var_1_32) > (var_1_39)) ? (var_1_32) : (var_1_39))) + ((((var_1_35) < ((var_1_38 - var_1_36))) ? (var_1_35) : ((var_1_38 - var_1_36))))))) : 1) : ((var_1_5 >= (var_1_23 / var_1_40)) ? (var_1_31 == ((float) ((((10.875f) < (var_1_41)) ? (10.875f) : (var_1_41))))) : 1)))) && ((256u <= last_1_var_1_52) ? ((var_1_40 > (((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))) * var_1_26)) ? (var_1_42 == ((unsigned char) ((((((((var_1_6) < ((var_1_5 + var_1_43))) ? (var_1_6) : ((var_1_5 + var_1_43))))) > (var_1_44)) ? (((((var_1_6) < ((var_1_5 + var_1_43))) ? (var_1_6) : ((var_1_5 + var_1_43))))) : (var_1_44))))) : 1) : 1)) && ((((3.5f + var_1_51) / ((((var_1_37) > (var_1_34)) ? (var_1_37) : (var_1_34)))) < var_1_38) ? ((var_1_3 && var_1_2) ? (var_1_45 == ((signed short int) (((((var_1_40 - var_1_18)) > (-1)) ? ((var_1_40 - var_1_18)) : (-1))))) : (var_1_45 == ((signed short int) (var_1_5 + ((((var_1_47) < (var_1_43)) ? (var_1_47) : (var_1_43))))))) : ((var_1_31 >= ((var_1_31 + var_1_39) * var_1_38)) ? (var_1_45 == ((signed short int) (var_1_5 + var_1_47))) : 1))) && (var_1_47 == ((unsigned long int) ((((last_1_var_1_52) < (var_1_40)) ? (last_1_var_1_52) : (var_1_40)))))) && (var_1_2 ? (((var_1_11 % ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) != (var_1_23 & var_1_21)) ? (var_1_48 == ((unsigned short int) ((((((((var_1_6) > (((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))) ? (var_1_6) : (((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))))) > (var_1_52)) ? (((((var_1_6) > (((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))) ? (var_1_6) : (((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))))) : (var_1_52))))) : ((var_1_27 < var_1_42) ? (var_1_48 == ((unsigned short int) ((((((var_1_8 - var_1_40)) < (var_1_58)) ? ((var_1_8 - var_1_40)) : (var_1_58))) + var_1_6))) : 1)) : ((var_1_33 <= var_1_32) ? ((var_1_27 >= (var_1_26 / 4)) ? (var_1_48 == ((unsigned short int) var_1_6)) : 1) : 1)) [L369-L370] return (((((((((((((((((((((((((var_1_2 || var_1_3) ? ((var_1_49 == ((64 + var_1_5) - (var_1_6 + 10))) ? (var_1_1 == ((signed short int) var_1_49)) : 1) : 1) && (((var_1_6 / var_1_5) > var_1_20) ? (var_1_7 == ((unsigned short int) ((var_1_8 - var_1_5) + var_1_6))) : 1)) && ((last_1_var_1_45 <= last_1_var_1_10) ? (var_1_9 == ((signed long int) last_1_var_1_45)) : 1)) && (var_1_10 == ((unsigned long int) (var_1_11 - var_1_42)))) && ((var_1_6 >= (var_1_20 ^ var_1_59)) ? (var_1_13 == ((float) ((((var_1_15) > ((var_1_16 - var_1_17))) ? (var_1_15) : ((var_1_16 - var_1_17)))))) : 1)) && (var_1_3 ? ((last_1_var_1_42 != ((3451179663u - var_1_6) * var_1_8)) ? (var_1_18 == ((signed long int) (last_1_var_1_59 - ((var_1_19 - last_1_var_1_28) - var_1_6)))) : 1) : (var_1_18 == ((signed long int) ((((var_1_8) > (((((last_1_var_1_59) < 0 ) ? -(last_1_var_1_59) : (last_1_var_1_59))))) ? (var_1_8) : (((((last_1_var_1_59) < 0 ) ? -(last_1_var_1_59) : (last_1_var_1_59)))))))))) && ((var_1_55 < var_1_22) ? (var_1_20 == ((unsigned short int) ((var_1_5 + ((((var_1_1) > (var_1_6)) ? (var_1_1) : (var_1_6)))) + 16))) : (var_1_2 ? ((4 >= var_1_45) ? (var_1_20 == ((unsigned short int) ((((var_1_21 - (var_1_8 - 16)) < 0 ) ? -(var_1_21 - (var_1_8 - 16)) : (var_1_21 - (var_1_8 - 16)))))) : (var_1_20 == ((unsigned short int) ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6)))))) : (var_1_20 == ((unsigned short int) var_1_8))))) && (var_1_2 ? (var_1_22 == ((unsigned short int) ((var_1_8 - (var_1_23 - var_1_6)) + ((((128) > (var_1_27)) ? (128) : (var_1_27)))))) : (var_1_22 == ((unsigned short int) ((((((((var_1_6) > (var_1_30)) ? (var_1_6) : (var_1_30)))) < (((57988 - var_1_9) - var_1_5))) ? (((((var_1_6) > (var_1_30)) ? (var_1_6) : (var_1_30)))) : (((57988 - var_1_9) - var_1_5)))))))) && ((var_1_2 || (var_1_20 == (var_1_60 >> var_1_60))) ? (var_1_3 ? ((var_1_15 <= var_1_17) ? (var_1_25 == ((unsigned long int) ((var_1_26 - var_1_21) - var_1_23))) : (var_1_25 == ((unsigned long int) (var_1_26 - var_1_60)))) : ((var_1_9 > (var_1_60 / var_1_5)) ? (var_1_25 == ((unsigned long int) var_1_42)) : 1)) : (var_1_25 == ((unsigned long int) var_1_11)))) && (var_1_27 == ((unsigned char) (var_1_6 + var_1_5)))) && ((((((var_1_17) < (var_1_31)) ? (var_1_17) : (var_1_31))) > var_1_15) ? (var_1_28 == ((unsigned long int) ((var_1_6 + var_1_61) + var_1_23))) : (var_1_28 == ((unsigned long int) ((((((var_1_19 - var_1_21)) > (var_1_23)) ? ((var_1_19 - var_1_21)) : (var_1_23))) + ((var_1_29 - var_1_47) - var_1_9)))))) && ((var_1_8 <= (45332 - ((((var_1_27) > (var_1_6)) ? (var_1_27) : (var_1_6))))) ? ((((var_1_8 + 28549) - var_1_47) > (var_1_6 * var_1_23)) ? ((((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19))) > var_1_29) ? (var_1_30 == ((unsigned short int) var_1_21)) : (var_1_30 == ((unsigned short int) var_1_47))) : 1) : (var_1_30 == ((unsigned short int) var_1_8)))) && ((var_1_52 == var_1_22) ? ((var_1_26 > ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8)))) ? (var_1_2 ? (var_1_31 == ((float) ((((((((var_1_16 - var_1_17)) < ((var_1_32 + var_1_33))) ? ((var_1_16 - var_1_17)) : ((var_1_32 + var_1_33)))) < 0 ) ? -(((((var_1_16 - var_1_17)) < ((var_1_32 + var_1_33))) ? ((var_1_16 - var_1_17)) : ((var_1_32 + var_1_33)))) : (((((var_1_16 - var_1_17)) < ((var_1_32 + var_1_33))) ? ((var_1_16 - var_1_17)) : ((var_1_32 + var_1_33)))))))) : (var_1_31 == ((float) ((((var_1_32) < (var_1_33)) ? (var_1_32) : (var_1_33)))))) : (var_1_31 == ((float) (((var_1_34 - var_1_35) + var_1_36) - (var_1_37 - ((((var_1_38) > (var_1_39)) ? (var_1_38) : (var_1_39)))))))) : ((var_1_38 < (9.999999999998E11f - var_1_35)) ? ((var_1_51 < (var_1_15 + var_1_35)) ? (var_1_31 == ((float) (((((var_1_32) > (var_1_39)) ? (var_1_32) : (var_1_39))) + ((((var_1_35) < ((var_1_38 - var_1_36))) ? (var_1_35) : ((var_1_38 - var_1_36))))))) : 1) : ((var_1_5 >= (var_1_23 / var_1_40)) ? (var_1_31 == ((float) ((((10.875f) < (var_1_41)) ? (10.875f) : (var_1_41))))) : 1)))) && ((256u <= last_1_var_1_52) ? ((var_1_40 > (((((var_1_11) < 0 ) ? -(var_1_11) : (var_1_11))) * var_1_26)) ? (var_1_42 == ((unsigned char) ((((((((var_1_6) < ((var_1_5 + var_1_43))) ? (var_1_6) : ((var_1_5 + var_1_43))))) > (var_1_44)) ? (((((var_1_6) < ((var_1_5 + var_1_43))) ? (var_1_6) : ((var_1_5 + var_1_43))))) : (var_1_44))))) : 1) : 1)) && ((((3.5f + var_1_51) / ((((var_1_37) > (var_1_34)) ? (var_1_37) : (var_1_34)))) < var_1_38) ? ((var_1_3 && var_1_2) ? (var_1_45 == ((signed short int) (((((var_1_40 - var_1_18)) > (-1)) ? ((var_1_40 - var_1_18)) : (-1))))) : (var_1_45 == ((signed short int) (var_1_5 + ((((var_1_47) < (var_1_43)) ? (var_1_47) : (var_1_43))))))) : ((var_1_31 >= ((var_1_31 + var_1_39) * var_1_38)) ? (var_1_45 == ((signed short int) (var_1_5 + var_1_47))) : 1))) && (var_1_47 == ((unsigned long int) ((((last_1_var_1_52) < (var_1_40)) ? (last_1_var_1_52) : (var_1_40)))))) && (var_1_2 ? (((var_1_11 % ((((var_1_5) < 0 ) ? -(var_1_5) : (var_1_5)))) != (var_1_23 & var_1_21)) ? (var_1_48 == ((unsigned short int) ((((((((var_1_6) > (((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))) ? (var_1_6) : (((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))))) > (var_1_52)) ? (((((var_1_6) > (((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))) ? (var_1_6) : (((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))))) : (var_1_52))))) : ((var_1_27 < var_1_42) ? (var_1_48 == ((unsigned short int) ((((((var_1_8 - var_1_40)) < (var_1_58)) ? ((var_1_8 - var_1_40)) : (var_1_58))) + var_1_6))) : 1)) : ((var_1_33 <= var_1_32) ? ((var_1_27 >= (var_1_26 / 4)) ? (var_1_48 == ((unsigned short int) var_1_6)) : 1) : 1))) && (var_1_49 == ((unsigned long int) ((var_1_19 - var_1_42) + var_1_8)))) && (((var_1_17 - var_1_36) > (var_1_38 / var_1_37)) ? (var_1_51 == ((float) var_1_37)) : (var_1_51 == ((float) var_1_35)))) && ((var_1_1 < var_1_60) ? ((var_1_32 > (- ((((var_1_36) > (var_1_17)) ? (var_1_36) : (var_1_17))))) ? (var_1_52 == ((unsigned char) ((((100) < (var_1_5)) ? (100) : (var_1_5))))) : ((var_1_40 <= var_1_8) ? (var_1_52 == ((unsigned char) (((((var_1_6) > (var_1_43)) ? (var_1_6) : (var_1_43))) + var_1_5))) : (var_1_52 == ((unsigned char) (128 - (var_1_53 - var_1_54)))))) : 1)) && ((var_1_29 >= var_1_40) ? (((var_1_37 - var_1_16) <= ((((255.5f) > (var_1_34)) ? (255.5f) : (var_1_34)))) ? (var_1_55 == ((signed char) (var_1_6 - ((((var_1_54) < (((((var_1_56) < (var_1_57)) ? (var_1_56) : (var_1_57))))) ? (var_1_54) : (((((var_1_56) < (var_1_57)) ? (var_1_56) : (var_1_57))))))))) : (var_1_2 ? (var_1_55 == ((signed char) var_1_6)) : (var_1_55 == ((signed char) var_1_57)))) : (var_1_55 == ((signed char) var_1_57)))) && (var_1_58 == ((signed long int) var_1_52))) && (var_1_59 == ((unsigned long int) var_1_18))) && (var_1_3 ? (var_1_60 == ((signed long int) (last_1_var_1_30 + (last_1_var_1_25 - var_1_43)))) : 1)) && ((var_1_35 < (var_1_16 - var_1_39)) ? (((var_1_47 / var_1_5) < (~ var_1_53)) ? (var_1_61 == ((signed long int) var_1_26)) : (var_1_61 == ((signed long int) var_1_27))) : (var_1_61 == ((signed long int) var_1_56))) ; [L379] RET, EXPR property() [L379] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=7516125850, var_1_11=7516125950, var_1_13=251/10, var_1_15=0, var_1_18=-1610612735, var_1_19=1610612788, var_1_1=4, var_1_20=145, var_1_21=57831, var_1_22=7533, var_1_23=140058, var_1_25=16106060541, var_1_26=16106127358, var_1_27=129, var_1_28=-1073799637, var_1_29=-2684354561, var_1_2=-255, var_1_30=57831, var_1_31=21/8, var_1_32=0, var_1_33=0, var_1_35=2, var_1_37=0, var_1_3=1, var_1_40=1, var_1_41=0, var_1_42=100, var_1_43=-254, var_1_44=0, var_1_45=0, var_1_47=1, var_1_48=8, var_1_49=1610629073, var_1_51=2, var_1_52=129, var_1_53=63, var_1_54=-506, var_1_55=5, var_1_56=7, var_1_57=7, var_1_58=129, var_1_59=-1610612735, var_1_5=380, var_1_60=28, var_1_61=-1073741826, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=32] [L19] reach_error() VAL [isInitial=1, last_1_var_1_10=256, last_1_var_1_25=25, last_1_var_1_28=16, last_1_var_1_30=5, last_1_var_1_42=100, last_1_var_1_45=32, last_1_var_1_52=16, last_1_var_1_59=32, var_1_10=7516125850, var_1_11=7516125950, var_1_13=251/10, var_1_15=0, var_1_18=-1610612735, var_1_19=1610612788, var_1_1=4, var_1_20=145, var_1_21=57831, var_1_22=7533, var_1_23=140058, var_1_25=16106060541, var_1_26=16106127358, var_1_27=129, var_1_28=-1073799637, var_1_29=-2684354561, var_1_2=-255, var_1_30=57831, var_1_31=21/8, var_1_32=0, var_1_33=0, var_1_35=2, var_1_37=0, var_1_3=1, var_1_40=1, var_1_41=0, var_1_42=100, var_1_43=-254, var_1_44=0, var_1_45=0, var_1_47=1, var_1_48=8, var_1_49=1610629073, var_1_51=2, var_1_52=129, var_1_53=63, var_1_54=-506, var_1_55=5, var_1_56=7, var_1_57=7, var_1_58=129, var_1_59=-1610612735, var_1_5=380, var_1_60=28, var_1_61=-1073741826, var_1_6=5, var_1_7=0, var_1_8=16385, var_1_9=32] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 88 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 14.9s, OverallIterations: 1, TraceHistogramMax: 49, 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=88occurred 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, 8.5s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 362 NumberOfCodeBlocks, 362 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 [2024-11-14 04:12:06,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-20.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E --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 7baede3f4b218899c5fa728f3d2f15c45a27c02194fa196820f87130200e77ba --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 04:12:09,539 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 04:12:09,674 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-14 04:12:09,680 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 04:12:09,680 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 04:12:09,703 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 04:12:09,703 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 04:12:09,704 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 04:12:09,704 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 04:12:09,704 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 04:12:09,704 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 04:12:09,704 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 04:12:09,705 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 04:12:09,705 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 04:12:09,705 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 04:12:09,705 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 04:12:09,705 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 04:12:09,706 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 04:12:09,706 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 04:12:09,706 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 04:12:09,706 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 04:12:09,706 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 04:12:09,706 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 04:12:09,707 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 04:12:09,707 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 04:12:09,707 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 04:12:09,707 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 04:12:09,707 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 04:12:09,707 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 04:12:09,707 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 04:12:09,708 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 04:12:09,708 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 04:12:09,708 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 04:12:09,708 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 04:12:09,708 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 04:12:09,708 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:12:09,708 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 04:12:09,709 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 04:12:09,709 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 04:12:09,709 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 04:12:09,709 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 04:12:09,709 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 04:12:09,709 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 04:12:09,709 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E 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 -> 7baede3f4b218899c5fa728f3d2f15c45a27c02194fa196820f87130200e77ba [2024-11-14 04:12:10,084 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 04:12:10,092 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 04:12:10,095 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 04:12:10,096 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 04:12:10,096 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 04:12:10,097 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-20.i Unable to find full path for "g++" [2024-11-14 04:12:12,207 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 04:12:12,529 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 04:12:12,534 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-20.i [2024-11-14 04:12:12,551 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/data/a4ffdb61b/72a7cfce405448c082154f7553cbd1a8/FLAGc2a59c244 [2024-11-14 04:12:12,574 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/data/a4ffdb61b/72a7cfce405448c082154f7553cbd1a8 [2024-11-14 04:12:12,576 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 04:12:12,578 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 04:12:12,581 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 04:12:12,581 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 04:12:12,585 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 04:12:12,586 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:12:12" (1/1) ... [2024-11-14 04:12:12,589 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f6ae144 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:12:12, skipping insertion in model container [2024-11-14 04:12:12,589 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:12:12" (1/1) ... [2024-11-14 04:12:12,632 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 04:12:12,812 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_e16c5c48-a885-422c-82db-a7869901608d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-20.i[916,929] [2024-11-14 04:12:13,027 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:12:13,048 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 04:12:13,060 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_e16c5c48-a885-422c-82db-a7869901608d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-20.i[916,929] [2024-11-14 04:12:13,154 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:12:13,185 INFO L204 MainTranslator]: Completed translation [2024-11-14 04:12:13,186 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:12:13 WrapperNode [2024-11-14 04:12:13,187 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 04:12:13,189 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 04:12:13,189 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 04:12:13,189 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 04:12:13,197 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:12:13" (1/1) ... [2024-11-14 04:12:13,211 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:12:13" (1/1) ... [2024-11-14 04:12:13,267 INFO L138 Inliner]: procedures = 27, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 359 [2024-11-14 04:12:13,269 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 04:12:13,270 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 04:12:13,270 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 04:12:13,271 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 04:12:13,277 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:12:13" (1/1) ... [2024-11-14 04:12:13,278 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:12:13" (1/1) ... [2024-11-14 04:12:13,285 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:12:13" (1/1) ... [2024-11-14 04:12:13,285 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:12:13" (1/1) ... [2024-11-14 04:12:13,306 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:12:13" (1/1) ... [2024-11-14 04:12:13,311 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:12:13" (1/1) ... [2024-11-14 04:12:13,316 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:12:13" (1/1) ... [2024-11-14 04:12:13,318 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:12:13" (1/1) ... [2024-11-14 04:12:13,324 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 04:12:13,326 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 04:12:13,326 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 04:12:13,326 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 04:12:13,327 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:12:13" (1/1) ... [2024-11-14 04:12:13,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:12:13,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:12:13,377 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 04:12:13,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 04:12:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 04:12:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-14 04:12:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 04:12:13,408 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 04:12:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 04:12:13,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 04:12:13,576 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 04:12:13,609 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 04:12:26,361 INFO L? ?]: Removed 46 outVars from TransFormulas that were not future-live. [2024-11-14 04:12:26,361 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 04:12:26,382 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 04:12:26,382 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 04:12:26,382 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:12:26 BoogieIcfgContainer [2024-11-14 04:12:26,382 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 04:12:26,386 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 04:12:26,386 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 04:12:26,394 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 04:12:26,394 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 04:12:12" (1/3) ... [2024-11-14 04:12:26,395 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5612d685 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:12:26, skipping insertion in model container [2024-11-14 04:12:26,395 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:12:13" (2/3) ... [2024-11-14 04:12:26,395 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5612d685 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:12:26, skipping insertion in model container [2024-11-14 04:12:26,395 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:12:26" (3/3) ... [2024-11-14 04:12:26,396 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-20.i [2024-11-14 04:12:26,413 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 04:12:26,415 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-20.i that has 2 procedures, 155 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 04:12:26,481 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 04:12:26,496 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;@56f0317e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 04:12:26,497 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 04:12:26,501 INFO L276 IsEmpty]: Start isEmpty. Operand has 155 states, 103 states have (on average 1.4854368932038835) internal successors, (153), 104 states have internal predecessors, (153), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-14 04:12:26,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-14 04:12:26,520 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:12:26,521 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:12:26,522 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:12:26,526 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:12:26,527 INFO L85 PathProgramCache]: Analyzing trace with hash -1086061740, now seen corresponding path program 1 times [2024-11-14 04:12:26,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:12:26,541 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1428156658] [2024-11-14 04:12:26,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:12:26,542 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:12:26,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:12:26,544 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 04:12:26,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 04:12:28,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:12:28,155 INFO L255 TraceCheckSpWp]: Trace formula consists of 531 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-14 04:12:28,168 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:12:28,259 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1724 proven. 0 refuted. 0 times theorem prover too weak. 2980 trivial. 0 not checked. [2024-11-14 04:12:28,259 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:12:28,260 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:12:28,262 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1428156658] [2024-11-14 04:12:28,263 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1428156658] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:12:28,263 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:12:28,264 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 04:12:28,265 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1528499683] [2024-11-14 04:12:28,266 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:12:28,272 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 04:12:28,273 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:12:28,300 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 04:12:28,300 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 04:12:28,304 INFO L87 Difference]: Start difference. First operand has 155 states, 103 states have (on average 1.4854368932038835) internal successors, (153), 104 states have internal predecessors, (153), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) Second operand has 2 states, 2 states have (on average 40.0) internal successors, (80), 2 states have internal predecessors, (80), 2 states have call successors, (49), 2 states have call predecessors, (49), 2 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-14 04:12:28,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:12:28,364 INFO L93 Difference]: Finished difference Result 302 states and 543 transitions. [2024-11-14 04:12:28,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 04:12:28,367 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 40.0) internal successors, (80), 2 states have internal predecessors, (80), 2 states have call successors, (49), 2 states have call predecessors, (49), 2 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) Word has length 318 [2024-11-14 04:12:28,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:12:28,376 INFO L225 Difference]: With dead ends: 302 [2024-11-14 04:12:28,377 INFO L226 Difference]: Without dead ends: 150 [2024-11-14 04:12:28,383 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 317 GetRequests, 317 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 04:12:28,389 INFO L432 NwaCegarLoop]: 241 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, 241 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 [2024-11-14 04:12:28,391 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 241 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-14 04:12:28,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150 states. [2024-11-14 04:12:28,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150 to 150. [2024-11-14 04:12:28,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 150 states, 99 states have (on average 1.4444444444444444) internal successors, (143), 99 states have internal predecessors, (143), 49 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-14 04:12:28,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 150 states and 241 transitions. [2024-11-14 04:12:28,479 INFO L78 Accepts]: Start accepts. Automaton has 150 states and 241 transitions. Word has length 318 [2024-11-14 04:12:28,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:12:28,479 INFO L471 AbstractCegarLoop]: Abstraction has 150 states and 241 transitions. [2024-11-14 04:12:28,479 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 40.0) internal successors, (80), 2 states have internal predecessors, (80), 2 states have call successors, (49), 2 states have call predecessors, (49), 2 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-14 04:12:28,480 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 241 transitions. [2024-11-14 04:12:28,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-14 04:12:28,493 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:12:28,494 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:12:28,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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)] Ended with exit code 0 [2024-11-14 04:12:28,699 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 04:12:28,699 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:12:28,700 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:12:28,700 INFO L85 PathProgramCache]: Analyzing trace with hash -1199887418, now seen corresponding path program 1 times [2024-11-14 04:12:28,702 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:12:28,702 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1951317396] [2024-11-14 04:12:28,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:12:28,702 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 [2024-11-14 04:12:28,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:12:28,704 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 04:12:28,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 04:12:30,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:12:30,464 INFO L255 TraceCheckSpWp]: Trace formula consists of 531 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 04:12:30,481 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:12:30,921 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-14 04:12:30,921 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:12:30,921 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:12:30,922 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1951317396] [2024-11-14 04:12:30,922 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1951317396] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:12:30,922 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:12:30,922 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 04:12:30,922 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2135552798] [2024-11-14 04:12:30,922 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:12:30,924 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 04:12:30,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:12:30,925 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 04:12:30,926 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 04:12:30,926 INFO L87 Difference]: Start difference. First operand 150 states and 241 transitions. Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-14 04:12:33,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:12:35,440 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:12:35,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:12:35,544 INFO L93 Difference]: Finished difference Result 364 states and 586 transitions. [2024-11-14 04:12:35,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 04:12:35,548 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 318 [2024-11-14 04:12:35,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:12:35,556 INFO L225 Difference]: With dead ends: 364 [2024-11-14 04:12:35,556 INFO L226 Difference]: Without dead ends: 217 [2024-11-14 04:12:35,557 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 317 GetRequests, 316 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 04:12:35,558 INFO L432 NwaCegarLoop]: 248 mSDtfsCounter, 85 mSDsluCounter, 224 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 5 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 85 SdHoareTripleChecker+Valid, 472 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-14 04:12:35,562 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [85 Valid, 472 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 16 Invalid, 2 Unknown, 0 Unchecked, 4.6s Time] [2024-11-14 04:12:35,563 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 217 states. [2024-11-14 04:12:35,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 217 to 214. [2024-11-14 04:12:35,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 214 states, 160 states have (on average 1.50625) internal successors, (241), 161 states have internal predecessors, (241), 51 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 50 states have call predecessors, (51), 51 states have call successors, (51) [2024-11-14 04:12:35,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 343 transitions. [2024-11-14 04:12:35,603 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 343 transitions. Word has length 318 [2024-11-14 04:12:35,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:12:35,605 INFO L471 AbstractCegarLoop]: Abstraction has 214 states and 343 transitions. [2024-11-14 04:12:35,605 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-14 04:12:35,606 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 343 transitions. [2024-11-14 04:12:35,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-14 04:12:35,611 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:12:35,612 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:12:35,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-14 04:12:35,812 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 04:12:35,812 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:12:35,813 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:12:35,813 INFO L85 PathProgramCache]: Analyzing trace with hash 2074011524, now seen corresponding path program 1 times [2024-11-14 04:12:35,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:12:35,813 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2081821975] [2024-11-14 04:12:35,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:12:35,814 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 [2024-11-14 04:12:35,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:12:35,815 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 04:12:35,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-14 04:12:37,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:12:37,418 INFO L255 TraceCheckSpWp]: Trace formula consists of 530 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 04:12:37,436 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:12:37,545 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-14 04:12:37,545 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:12:37,546 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:12:37,546 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2081821975] [2024-11-14 04:12:37,546 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2081821975] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:12:37,546 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:12:37,546 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 04:12:37,547 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [173915592] [2024-11-14 04:12:37,547 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:12:37,548 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 04:12:37,549 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:12:37,550 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 04:12:37,552 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 04:12:37,552 INFO L87 Difference]: Start difference. First operand 214 states and 343 transitions. Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-14 04:12:39,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:12:41,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:12:42,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:12:42,001 INFO L93 Difference]: Finished difference Result 432 states and 688 transitions. [2024-11-14 04:12:42,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 04:12:42,083 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 318 [2024-11-14 04:12:42,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:12:42,086 INFO L225 Difference]: With dead ends: 432 [2024-11-14 04:12:42,087 INFO L226 Difference]: Without dead ends: 221 [2024-11-14 04:12:42,088 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 317 GetRequests, 316 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 04:12:42,089 INFO L432 NwaCegarLoop]: 325 mSDtfsCounter, 108 mSDsluCounter, 220 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 3 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 108 SdHoareTripleChecker+Valid, 545 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2024-11-14 04:12:42,089 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [108 Valid, 545 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 14 Invalid, 2 Unknown, 0 Unchecked, 4.4s Time] [2024-11-14 04:12:42,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221 states. [2024-11-14 04:12:42,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 195. [2024-11-14 04:12:42,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 195 states, 143 states have (on average 1.4825174825174825) internal successors, (212), 143 states have internal predecessors, (212), 49 states have call successors, (49), 2 states have call predecessors, (49), 2 states have return successors, (49), 49 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-14 04:12:42,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 310 transitions. [2024-11-14 04:12:42,113 INFO L78 Accepts]: Start accepts. Automaton has 195 states and 310 transitions. Word has length 318 [2024-11-14 04:12:42,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:12:42,114 INFO L471 AbstractCegarLoop]: Abstraction has 195 states and 310 transitions. [2024-11-14 04:12:42,114 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-14 04:12:42,114 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 310 transitions. [2024-11-14 04:12:42,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-14 04:12:42,119 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:12:42,119 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:12:42,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-14 04:12:42,320 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 04:12:42,320 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:12:42,321 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:12:42,321 INFO L85 PathProgramCache]: Analyzing trace with hash 1044652226, now seen corresponding path program 1 times [2024-11-14 04:12:42,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:12:42,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1907320782] [2024-11-14 04:12:42,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:12:42,322 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 [2024-11-14 04:12:42,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:12:42,324 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 04:12:42,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 04:12:43,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:12:43,758 INFO L255 TraceCheckSpWp]: Trace formula consists of 529 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-14 04:12:43,765 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:12:49,644 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2421 proven. 144 refuted. 0 times theorem prover too weak. 2139 trivial. 0 not checked. [2024-11-14 04:12:49,644 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:12:50,075 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:12:50,075 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1907320782] [2024-11-14 04:12:50,075 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1907320782] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:12:50,076 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1414792082] [2024-11-14 04:12:50,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:12:50,076 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 04:12:50,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 04:12:50,086 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 04:12:50,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-14 04:12:53,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:12:53,552 INFO L255 TraceCheckSpWp]: Trace formula consists of 529 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 04:12:53,560 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:13:04,451 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-14 04:13:04,451 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:13:04,451 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1414792082] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:13:04,451 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-14 04:13:04,452 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 10 [2024-11-14 04:13:04,452 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1329931461] [2024-11-14 04:13:04,452 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:13:04,453 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 04:13:04,453 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:13:04,454 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 04:13:04,454 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2024-11-14 04:13:04,454 INFO L87 Difference]: Start difference. First operand 195 states and 310 transitions. Second operand has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-14 04:13:08,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:13:10,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:13:12,223 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:13:14,227 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:13:14,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:13:14,248 INFO L93 Difference]: Finished difference Result 536 states and 851 transitions. [2024-11-14 04:13:14,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 04:13:14,330 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 318 [2024-11-14 04:13:14,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:13:14,335 INFO L225 Difference]: With dead ends: 536 [2024-11-14 04:13:14,336 INFO L226 Difference]: Without dead ends: 344 [2024-11-14 04:13:14,337 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 675 GetRequests, 665 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2024-11-14 04:13:14,337 INFO L432 NwaCegarLoop]: 291 mSDtfsCounter, 80 mSDsluCounter, 409 mSDsCounter, 0 mSdLazyCounter, 132 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 80 SdHoareTripleChecker+Valid, 700 SdHoareTripleChecker+Invalid, 136 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 132 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.6s IncrementalHoareTripleChecker+Time [2024-11-14 04:13:14,338 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [80 Valid, 700 Invalid, 136 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 132 Invalid, 4 Unknown, 0 Unchecked, 9.6s Time] [2024-11-14 04:13:14,341 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 344 states. [2024-11-14 04:13:14,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 344 to 342. [2024-11-14 04:13:14,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 342 states, 239 states have (on average 1.4476987447698744) internal successors, (346), 239 states have internal predecessors, (346), 98 states have call successors, (98), 4 states have call predecessors, (98), 4 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-14 04:13:14,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 342 states and 542 transitions. [2024-11-14 04:13:14,430 INFO L78 Accepts]: Start accepts. Automaton has 342 states and 542 transitions. Word has length 318 [2024-11-14 04:13:14,431 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:13:14,431 INFO L471 AbstractCegarLoop]: Abstraction has 342 states and 542 transitions. [2024-11-14 04:13:14,432 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-14 04:13:14,433 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 542 transitions. [2024-11-14 04:13:14,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-14 04:13:14,437 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:13:14,438 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:13:14,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-11-14 04:13:14,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-11-14 04:13:14,838 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt [2024-11-14 04:13:14,839 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:13:14,839 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:13:14,839 INFO L85 PathProgramCache]: Analyzing trace with hash -1205472811, now seen corresponding path program 1 times [2024-11-14 04:13:14,839 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:13:14,839 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [917593033] [2024-11-14 04:13:14,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:13:14,840 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 [2024-11-14 04:13:14,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:13:14,841 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 04:13:14,843 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 04:13:16,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:13:16,199 INFO L255 TraceCheckSpWp]: Trace formula consists of 530 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-14 04:13:16,205 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:13:21,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2421 proven. 144 refuted. 0 times theorem prover too weak. 2139 trivial. 0 not checked. [2024-11-14 04:13:21,640 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:13:21,986 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:13:21,986 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [917593033] [2024-11-14 04:13:21,986 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [917593033] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:13:21,986 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1290858490] [2024-11-14 04:13:21,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:13:21,987 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 04:13:21,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 04:13:21,989 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 04:13:21,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-14 04:13:23,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:13:23,164 INFO L255 TraceCheckSpWp]: Trace formula consists of 530 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 04:13:23,170 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:13:24,089 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-14 04:13:24,090 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:13:24,090 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1290858490] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:13:24,090 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-14 04:13:24,090 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [8] total 11 [2024-11-14 04:13:24,090 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [335757041] [2024-11-14 04:13:24,090 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:13:24,095 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-14 04:13:24,095 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:13:24,096 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-14 04:13:24,096 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2024-11-14 04:13:24,097 INFO L87 Difference]: Start difference. First operand 342 states and 542 transitions. Second operand has 5 states, 5 states have (on average 15.4) internal successors, (77), 5 states have internal predecessors, (77), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-14 04:13:28,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:13:30,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:13:32,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:13:34,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:13:36,158 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:13:38,479 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:13:40,484 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:13:42,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:13:44,493 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:13:46,498 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:13:48,503 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:13:48,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:13:48,692 INFO L93 Difference]: Finished difference Result 853 states and 1346 transitions. [2024-11-14 04:13:48,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-14 04:13:48,693 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.4) internal successors, (77), 5 states have internal predecessors, (77), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) Word has length 319 [2024-11-14 04:13:48,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:13:48,701 INFO L225 Difference]: With dead ends: 853 [2024-11-14 04:13:48,702 INFO L226 Difference]: Without dead ends: 508 [2024-11-14 04:13:48,703 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 680 GetRequests, 668 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=41, Invalid=141, Unknown=0, NotChecked=0, Total=182 [2024-11-14 04:13:48,705 INFO L432 NwaCegarLoop]: 276 mSDtfsCounter, 225 mSDsluCounter, 607 mSDsCounter, 0 mSdLazyCounter, 78 mSolverCounterSat, 23 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 225 SdHoareTripleChecker+Valid, 883 SdHoareTripleChecker+Invalid, 112 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 78 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.3s IncrementalHoareTripleChecker+Time [2024-11-14 04:13:48,707 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [225 Valid, 883 Invalid, 112 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 78 Invalid, 11 Unknown, 0 Unchecked, 24.3s Time] [2024-11-14 04:13:48,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 508 states. [2024-11-14 04:13:48,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 508 to 444. [2024-11-14 04:13:48,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 444 states, 341 states have (on average 1.4809384164222874) internal successors, (505), 341 states have internal predecessors, (505), 98 states have call successors, (98), 4 states have call predecessors, (98), 4 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-14 04:13:48,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 444 states and 701 transitions. [2024-11-14 04:13:48,765 INFO L78 Accepts]: Start accepts. Automaton has 444 states and 701 transitions. Word has length 319 [2024-11-14 04:13:48,766 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:13:48,766 INFO L471 AbstractCegarLoop]: Abstraction has 444 states and 701 transitions. [2024-11-14 04:13:48,766 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.4) internal successors, (77), 5 states have internal predecessors, (77), 1 states have call successors, (49), 1 states have call predecessors, (49), 1 states have return successors, (49), 1 states have call predecessors, (49), 1 states have call successors, (49) [2024-11-14 04:13:48,766 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 701 transitions. [2024-11-14 04:13:48,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-14 04:13:48,769 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:13:48,769 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:13:48,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2024-11-14 04:13:48,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Ended with exit code 0 [2024-11-14 04:13:49,170 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 04:13:49,170 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:13:49,171 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:13:49,171 INFO L85 PathProgramCache]: Analyzing trace with hash 1527694211, now seen corresponding path program 1 times [2024-11-14 04:13:49,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:13:49,171 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1433311270] [2024-11-14 04:13:49,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:13:49,171 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 [2024-11-14 04:13:49,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:13:49,173 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 04:13:49,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 04:13:50,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:13:50,677 INFO L255 TraceCheckSpWp]: Trace formula consists of 531 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-14 04:13:50,681 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:13:56,787 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2421 proven. 144 refuted. 0 times theorem prover too weak. 2139 trivial. 0 not checked. [2024-11-14 04:13:56,787 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:13:57,164 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:13:57,164 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1433311270] [2024-11-14 04:13:57,164 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1433311270] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:13:57,164 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1725260653] [2024-11-14 04:13:57,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:13:57,165 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 04:13:57,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 04:13:57,167 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 04:13:57,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2024-11-14 04:14:01,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:14:01,273 INFO L255 TraceCheckSpWp]: Trace formula consists of 531 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 04:14:01,280 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:14:03,890 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2394 proven. 75 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2024-11-14 04:14:03,890 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:14:04,145 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1725260653] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:14:04,145 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [792595130] [2024-11-14 04:14:04,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:14:04,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:14:04,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:14:04,148 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:14:04,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-11-14 04:14:04,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:14:04,826 INFO L255 TraceCheckSpWp]: Trace formula consists of 531 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 04:14:04,831 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:14:07,506 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2394 proven. 75 refuted. 0 times theorem prover too weak. 2235 trivial. 0 not checked. [2024-11-14 04:14:07,506 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:14:07,766 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [792595130] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:14:07,766 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 04:14:07,766 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 5] total 8 [2024-11-14 04:14:07,766 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [100864829] [2024-11-14 04:14:07,766 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 04:14:07,767 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-14 04:14:07,767 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:14:07,768 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-14 04:14:07,768 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-14 04:14:07,769 INFO L87 Difference]: Start difference. First operand 444 states and 701 transitions. Second operand has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 3 states have call successors, (73), 3 states have call predecessors, (73), 5 states have return successors, (74), 3 states have call predecessors, (74), 3 states have call successors, (74) [2024-11-14 04:14:14,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:14:16,528 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:14:18,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:14:20,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:14:22,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:14:22,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:14:22,553 INFO L93 Difference]: Finished difference Result 909 states and 1419 transitions. [2024-11-14 04:14:22,646 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-14 04:14:22,646 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 3 states have call successors, (73), 3 states have call predecessors, (73), 5 states have return successors, (74), 3 states have call predecessors, (74), 3 states have call successors, (74) Word has length 319 [2024-11-14 04:14:22,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:14:22,650 INFO L225 Difference]: With dead ends: 909 [2024-11-14 04:14:22,650 INFO L226 Difference]: Without dead ends: 468 [2024-11-14 04:14:22,652 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1081 GetRequests, 1071 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=49, Invalid=83, Unknown=0, NotChecked=0, Total=132 [2024-11-14 04:14:22,653 INFO L432 NwaCegarLoop]: 185 mSDtfsCounter, 135 mSDsluCounter, 545 mSDsCounter, 0 mSdLazyCounter, 461 mSolverCounterSat, 9 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 158 SdHoareTripleChecker+Valid, 730 SdHoareTripleChecker+Invalid, 475 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 461 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.5s IncrementalHoareTripleChecker+Time [2024-11-14 04:14:22,653 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [158 Valid, 730 Invalid, 475 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 461 Invalid, 5 Unknown, 0 Unchecked, 14.5s Time] [2024-11-14 04:14:22,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 468 states. [2024-11-14 04:14:22,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 468 to 460. [2024-11-14 04:14:22,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 460 states, 353 states have (on average 1.4560906515580736) internal successors, (514), 353 states have internal predecessors, (514), 98 states have call successors, (98), 8 states have call predecessors, (98), 8 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-14 04:14:22,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 460 states and 710 transitions. [2024-11-14 04:14:22,698 INFO L78 Accepts]: Start accepts. Automaton has 460 states and 710 transitions. Word has length 319 [2024-11-14 04:14:22,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:14:22,699 INFO L471 AbstractCegarLoop]: Abstraction has 460 states and 710 transitions. [2024-11-14 04:14:22,700 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.5) internal successors, (116), 8 states have internal predecessors, (116), 3 states have call successors, (73), 3 states have call predecessors, (73), 5 states have return successors, (74), 3 states have call predecessors, (74), 3 states have call successors, (74) [2024-11-14 04:14:22,701 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 710 transitions. [2024-11-14 04:14:22,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-14 04:14:22,712 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:14:22,713 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:14:22,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (10)] Ended with exit code 0 [2024-11-14 04:14:22,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 04:14:23,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2024-11-14 04:14:23,313 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:14:23,314 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:14:23,314 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:14:23,314 INFO L85 PathProgramCache]: Analyzing trace with hash 438681392, now seen corresponding path program 1 times [2024-11-14 04:14:23,315 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:14:23,315 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1993664343] [2024-11-14 04:14:23,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:14:23,315 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 [2024-11-14 04:14:23,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:14:23,317 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 04:14:23,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Waiting until timeout for monitored process [2024-11-14 04:14:24,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:14:24,720 INFO L255 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 04:14:24,725 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:14:28,018 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2358 proven. 81 refuted. 0 times theorem prover too weak. 2265 trivial. 0 not checked. [2024-11-14 04:14:28,018 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:14:28,791 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:14:28,791 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1993664343] [2024-11-14 04:14:28,791 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1993664343] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:14:28,791 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [487407886] [2024-11-14 04:14:28,791 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:14:28,791 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 04:14:28,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 04:14:28,793 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 04:14:28,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (13)] Waiting until timeout for monitored process [2024-11-14 04:14:33,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:14:33,479 INFO L255 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-14 04:14:33,484 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:14:36,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2358 proven. 81 refuted. 0 times theorem prover too weak. 2265 trivial. 0 not checked. [2024-11-14 04:14:36,535 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:14:37,061 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [487407886] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:14:37,061 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1124608218] [2024-11-14 04:14:37,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:14:37,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:14:37,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:14:37,064 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:14:37,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2024-11-14 04:14:37,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:14:37,713 INFO L255 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 04:14:37,717 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:14:40,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 2358 proven. 81 refuted. 0 times theorem prover too weak. 2265 trivial. 0 not checked. [2024-11-14 04:14:40,773 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:14:41,301 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1124608218] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:14:41,301 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 04:14:41,302 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 6 [2024-11-14 04:14:41,302 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [521809993] [2024-11-14 04:14:41,302 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 04:14:41,303 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-14 04:14:41,303 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:14:41,304 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-14 04:14:41,304 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-11-14 04:14:41,304 INFO L87 Difference]: Start difference. First operand 460 states and 710 transitions. Second operand has 6 states, 6 states have (on average 14.0) internal successors, (84), 6 states have internal predecessors, (84), 2 states have call successors, (49), 2 states have call predecessors, (49), 3 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-14 04:14:48,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:14:50,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:14:52,501 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:14:54,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:14:56,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:14:58,874 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:15:00,882 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:15:02,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:15:02,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:15:02,901 INFO L93 Difference]: Finished difference Result 1028 states and 1582 transitions. [2024-11-14 04:15:03,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-14 04:15:03,028 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.0) internal successors, (84), 6 states have internal predecessors, (84), 2 states have call successors, (49), 2 states have call predecessors, (49), 3 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) Word has length 320 [2024-11-14 04:15:03,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:15:03,033 INFO L225 Difference]: With dead ends: 1028 [2024-11-14 04:15:03,034 INFO L226 Difference]: Without dead ends: 571 [2024-11-14 04:15:03,035 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1087 GetRequests, 1078 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2024-11-14 04:15:03,036 INFO L432 NwaCegarLoop]: 181 mSDtfsCounter, 157 mSDsluCounter, 385 mSDsCounter, 0 mSdLazyCounter, 367 mSolverCounterSat, 11 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 178 SdHoareTripleChecker+Valid, 566 SdHoareTripleChecker+Invalid, 386 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 367 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.3s IncrementalHoareTripleChecker+Time [2024-11-14 04:15:03,037 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [178 Valid, 566 Invalid, 386 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 367 Invalid, 8 Unknown, 0 Unchecked, 21.3s Time] [2024-11-14 04:15:03,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 571 states. [2024-11-14 04:15:03,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 571 to 468. [2024-11-14 04:15:03,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 468 states, 359 states have (on average 1.426183844011142) internal successors, (512), 359 states have internal predecessors, (512), 98 states have call successors, (98), 10 states have call predecessors, (98), 10 states have return successors, (98), 98 states have call predecessors, (98), 98 states have call successors, (98) [2024-11-14 04:15:03,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 468 states and 708 transitions. [2024-11-14 04:15:03,093 INFO L78 Accepts]: Start accepts. Automaton has 468 states and 708 transitions. Word has length 320 [2024-11-14 04:15:03,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:15:03,095 INFO L471 AbstractCegarLoop]: Abstraction has 468 states and 708 transitions. [2024-11-14 04:15:03,095 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.0) internal successors, (84), 6 states have internal predecessors, (84), 2 states have call successors, (49), 2 states have call predecessors, (49), 3 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-14 04:15:03,095 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 708 transitions. [2024-11-14 04:15:03,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-14 04:15:03,099 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:15:03,099 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:15:03,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (13)] Ended with exit code 0 [2024-11-14 04:15:03,347 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2024-11-14 04:15:03,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (12)] Forceful destruction successful, exit code 0 [2024-11-14 04:15:03,700 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 04:15:03,700 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:15:03,701 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:15:03,701 INFO L85 PathProgramCache]: Analyzing trace with hash 883162443, now seen corresponding path program 1 times [2024-11-14 04:15:03,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:15:03,701 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [3037994] [2024-11-14 04:15:03,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:15:03,701 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 [2024-11-14 04:15:03,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:15:03,703 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 04:15:03,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Waiting until timeout for monitored process [2024-11-14 04:15:05,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:15:05,233 INFO L255 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-14 04:15:05,249 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:15:28,173 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1020 proven. 375 refuted. 0 times theorem prover too weak. 3309 trivial. 0 not checked. [2024-11-14 04:15:28,173 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:15:33,151 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:15:33,151 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [3037994] [2024-11-14 04:15:33,151 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [3037994] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:15:33,152 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2073134181] [2024-11-14 04:15:33,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:15:33,152 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 04:15:33,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 04:15:33,155 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 04:15:33,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (16)] Waiting until timeout for monitored process [2024-11-14 04:15:38,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:15:38,320 INFO L255 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-14 04:15:38,325 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:15:59,533 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1020 proven. 375 refuted. 0 times theorem prover too weak. 3309 trivial. 0 not checked. [2024-11-14 04:15:59,534 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:16:02,934 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2073134181] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:16:02,934 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1880442293] [2024-11-14 04:16:02,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:16:02,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:16:02,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:16:02,936 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:16:02,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2024-11-14 04:16:03,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:16:03,734 INFO L255 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-14 04:16:03,740 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:16:23,918 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1020 proven. 375 refuted. 0 times theorem prover too weak. 3309 trivial. 0 not checked. [2024-11-14 04:16:23,918 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:16:26,987 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1880442293] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:16:26,987 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 04:16:26,987 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 13 [2024-11-14 04:16:26,987 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1051966521] [2024-11-14 04:16:26,987 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 04:16:26,988 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-14 04:16:26,988 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:16:26,989 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-14 04:16:26,989 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=214, Unknown=0, NotChecked=0, Total=272 [2024-11-14 04:16:26,989 INFO L87 Difference]: Start difference. First operand 468 states and 708 transitions. Second operand has 14 states, 14 states have (on average 6.714285714285714) internal successors, (94), 12 states have internal predecessors, (94), 4 states have call successors, (49), 4 states have call predecessors, (49), 6 states have return successors, (49), 4 states have call predecessors, (49), 4 states have call successors, (49) [2024-11-14 04:16:40,316 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:16:45,195 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:16:47,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:16:49,204 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:16:51,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:16:53,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:16:55,223 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:16:57,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:16:59,234 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:01,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.38s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:03,960 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:05,964 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:07,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:09,970 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:11,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:17:13,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:15,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:17,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:19,988 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:21,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:23,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:26,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:28,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:30,424 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:32,426 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:34,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:36,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:17:38,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:40,481 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:42,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:17:42,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:17:42,976 INFO L93 Difference]: Finished difference Result 1264 states and 1867 transitions. [2024-11-14 04:17:42,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-14 04:17:42,980 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 6.714285714285714) internal successors, (94), 12 states have internal predecessors, (94), 4 states have call successors, (49), 4 states have call predecessors, (49), 6 states have return successors, (49), 4 states have call predecessors, (49), 4 states have call successors, (49) Word has length 321 [2024-11-14 04:17:42,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:17:42,990 INFO L225 Difference]: With dead ends: 1264 [2024-11-14 04:17:42,990 INFO L226 Difference]: Without dead ends: 799 [2024-11-14 04:17:42,992 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1098 GetRequests, 1074 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 103 ImplicationChecksByTransitivity, 5.0s TimeCoverageRelationStatistics Valid=176, Invalid=474, Unknown=0, NotChecked=0, Total=650 [2024-11-14 04:17:42,992 INFO L432 NwaCegarLoop]: 156 mSDtfsCounter, 246 mSDsluCounter, 1103 mSDsCounter, 0 mSdLazyCounter, 927 mSolverCounterSat, 57 mSolverCounterUnsat, 29 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 72.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 250 SdHoareTripleChecker+Valid, 1259 SdHoareTripleChecker+Invalid, 1013 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 57 IncrementalHoareTripleChecker+Valid, 927 IncrementalHoareTripleChecker+Invalid, 29 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 73.9s IncrementalHoareTripleChecker+Time [2024-11-14 04:17:42,993 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [250 Valid, 1259 Invalid, 1013 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [57 Valid, 927 Invalid, 29 Unknown, 0 Unchecked, 73.9s Time] [2024-11-14 04:17:42,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 799 states. [2024-11-14 04:17:43,077 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 799 to 773. [2024-11-14 04:17:43,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 773 states, 592 states have (on average 1.385135135135135) internal successors, (820), 594 states have internal predecessors, (820), 155 states have call successors, (155), 25 states have call predecessors, (155), 25 states have return successors, (155), 153 states have call predecessors, (155), 155 states have call successors, (155) [2024-11-14 04:17:43,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 773 states and 1130 transitions. [2024-11-14 04:17:43,084 INFO L78 Accepts]: Start accepts. Automaton has 773 states and 1130 transitions. Word has length 321 [2024-11-14 04:17:43,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:17:43,085 INFO L471 AbstractCegarLoop]: Abstraction has 773 states and 1130 transitions. [2024-11-14 04:17:43,085 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 6.714285714285714) internal successors, (94), 12 states have internal predecessors, (94), 4 states have call successors, (49), 4 states have call predecessors, (49), 6 states have return successors, (49), 4 states have call predecessors, (49), 4 states have call successors, (49) [2024-11-14 04:17:43,086 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1130 transitions. [2024-11-14 04:17:43,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-14 04:17:43,098 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:17:43,098 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:17:43,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (16)] Ended with exit code 0 [2024-11-14 04:17:43,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2024-11-14 04:17:43,528 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (15)] Forceful destruction successful, exit code 0 [2024-11-14 04:17:43,699 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 04:17:43,700 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:17:43,700 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:17:43,700 INFO L85 PathProgramCache]: Analyzing trace with hash 490135433, now seen corresponding path program 1 times [2024-11-14 04:17:43,700 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:17:43,700 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1614111498] [2024-11-14 04:17:43,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:17:43,701 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 [2024-11-14 04:17:43,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:17:43,702 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 04:17:43,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 04:17:45,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:17:45,234 INFO L255 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-14 04:17:45,250 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:18:07,706 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1227 proven. 483 refuted. 0 times theorem prover too weak. 2994 trivial. 0 not checked. [2024-11-14 04:18:07,707 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:18:19,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 27 proven. 117 refuted. 0 times theorem prover too weak. 4560 trivial. 0 not checked. [2024-11-14 04:18:19,261 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:18:19,261 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1614111498] [2024-11-14 04:18:19,261 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1614111498] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 04:18:19,261 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1311009444] [2024-11-14 04:18:19,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:18:19,262 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 04:18:19,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 04:18:19,264 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 04:18:19,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (19)] Waiting until timeout for monitored process [2024-11-14 04:18:24,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:18:24,324 INFO L255 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 16 conjuncts are in the unsatisfiable core [2024-11-14 04:18:24,335 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:18:45,079 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1227 proven. 483 refuted. 0 times theorem prover too weak. 2994 trivial. 0 not checked. [2024-11-14 04:18:45,079 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:18:55,089 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 27 proven. 117 refuted. 0 times theorem prover too weak. 4560 trivial. 0 not checked. [2024-11-14 04:18:55,089 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1311009444] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 04:18:55,090 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1289394832] [2024-11-14 04:18:55,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:18:55,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:18:55,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:18:55,093 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:18:55,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2024-11-14 04:18:55,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:18:55,984 INFO L255 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-14 04:18:55,993 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:19:16,638 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 1227 proven. 483 refuted. 0 times theorem prover too weak. 2994 trivial. 0 not checked. [2024-11-14 04:19:16,639 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:19:26,712 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 27 proven. 117 refuted. 0 times theorem prover too weak. 4560 trivial. 0 not checked. [2024-11-14 04:19:26,716 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1289394832] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 04:19:26,716 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2024-11-14 04:19:26,717 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 7, 16, 7, 16, 7] total 21 [2024-11-14 04:19:26,717 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1544766194] [2024-11-14 04:19:26,720 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2024-11-14 04:19:26,722 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2024-11-14 04:19:26,722 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:19:26,723 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2024-11-14 04:19:26,723 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=93, Invalid=327, Unknown=0, NotChecked=0, Total=420 [2024-11-14 04:19:26,728 INFO L87 Difference]: Start difference. First operand 773 states and 1130 transitions. Second operand has 21 states, 21 states have (on average 6.857142857142857) internal successors, (144), 20 states have internal predecessors, (144), 6 states have call successors, (93), 5 states have call predecessors, (93), 9 states have return successors, (94), 6 states have call predecessors, (94), 6 states have call successors, (94) [2024-11-14 04:19:44,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:19:46,800 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:19:48,808 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:19:50,812 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:19:52,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:19:54,817 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:19:56,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:19:58,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:20:00,834 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:20:02,837 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:20:04,838 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 04:20:10,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:20:10,160 INFO L93 Difference]: Finished difference Result 1657 states and 2365 transitions. [2024-11-14 04:20:10,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-11-14 04:20:10,162 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 6.857142857142857) internal successors, (144), 20 states have internal predecessors, (144), 6 states have call successors, (93), 5 states have call predecessors, (93), 9 states have return successors, (94), 6 states have call predecessors, (94), 6 states have call successors, (94) Word has length 321 [2024-11-14 04:20:10,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:20:10,171 INFO L225 Difference]: With dead ends: 1657 [2024-11-14 04:20:10,171 INFO L226 Difference]: Without dead ends: 887 [2024-11-14 04:20:10,184 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1948 GetRequests, 1902 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 550 ImplicationChecksByTransitivity, 11.7s TimeCoverageRelationStatistics Valid=543, Invalid=1713, Unknown=0, NotChecked=0, Total=2256 [2024-11-14 04:20:10,185 INFO L432 NwaCegarLoop]: 164 mSDtfsCounter, 434 mSDsluCounter, 577 mSDsCounter, 0 mSdLazyCounter, 1011 mSolverCounterSat, 113 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 439 SdHoareTripleChecker+Valid, 741 SdHoareTripleChecker+Invalid, 1135 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 1011 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.5s IncrementalHoareTripleChecker+Time [2024-11-14 04:20:10,186 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [439 Valid, 741 Invalid, 1135 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 1011 Invalid, 11 Unknown, 0 Unchecked, 35.5s Time] [2024-11-14 04:20:10,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 887 states. [2024-11-14 04:20:10,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 887 to 747. [2024-11-14 04:20:10,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 747 states, 569 states have (on average 1.3550087873462215) internal successors, (771), 569 states have internal predecessors, (771), 147 states have call successors, (147), 30 states have call predecessors, (147), 30 states have return successors, (147), 147 states have call predecessors, (147), 147 states have call successors, (147) [2024-11-14 04:20:10,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 747 states and 1065 transitions. [2024-11-14 04:20:10,289 INFO L78 Accepts]: Start accepts. Automaton has 747 states and 1065 transitions. Word has length 321 [2024-11-14 04:20:10,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:20:10,290 INFO L471 AbstractCegarLoop]: Abstraction has 747 states and 1065 transitions. [2024-11-14 04:20:10,290 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 6.857142857142857) internal successors, (144), 20 states have internal predecessors, (144), 6 states have call successors, (93), 5 states have call predecessors, (93), 9 states have return successors, (94), 6 states have call predecessors, (94), 6 states have call successors, (94) [2024-11-14 04:20:10,290 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1065 transitions. [2024-11-14 04:20:10,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-14 04:20:10,293 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:20:10,293 INFO L215 NwaCegarLoop]: trace histogram [49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:20:10,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2024-11-14 04:20:10,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (19)] Ended with exit code 0 [2024-11-14 04:20:10,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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)] Ended with exit code 0 [2024-11-14 04:20:10,895 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 04:20:10,895 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:20:10,896 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:20:10,896 INFO L85 PathProgramCache]: Analyzing trace with hash -571434321, now seen corresponding path program 1 times [2024-11-14 04:20:10,897 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:20:10,897 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1375417092] [2024-11-14 04:20:10,897 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:20:10,897 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:20:10,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:20:10,903 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 04:20:10,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e16c5c48-a885-422c-82db-a7869901608d/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (21)] Waiting until timeout for monitored process [2024-11-14 04:20:14,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:20:14,602 INFO L255 TraceCheckSpWp]: Trace formula consists of 532 conjuncts, 103 conjuncts are in the unsatisfiable core [2024-11-14 04:20:14,633 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:25:08,142 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse4 ((_ zero_extend 24) c_~var_1_6~0)) (.cse0 ((_ zero_extend 16) c_~var_1_23~0)) (.cse3 ((_ zero_extend 16) c_~var_1_8~0)) (.cse7 ((_ zero_extend 24) c_~var_1_5~0)) (.cse6 ((_ zero_extend 24) c_~var_1_40~0))) (and (bvsle .cse0 (_ bv16383 32)) (fp.gt (fp.sub c_currentRoundingMode c_~var_1_17~0 c_~var_1_36~0) (fp.div c_currentRoundingMode c_~var_1_38~0 c_~var_1_37~0)) (fp.leq c_~var_1_37~0 .cse1) (= (_ bv100 8) c_~var_1_42~0) (= (_ bv5 16) c_~var_1_30~0) (= (_ bv32 32) c_~last_1_var_1_59~0) (fp.geq c_~var_1_37~0 .cse2) (= .cse3 c_~var_1_18~0) (= c_~var_1_51~0 c_~var_1_37~0) (fp.geq c_~var_1_17~0 .cse2) (bvsge ((_ zero_extend 32) c_~var_1_26~0) (_ bv3221225470 64)) (bvsle .cse4 (_ bv64 32)) (fp.leq c_~var_1_17~0 .cse1) (bvsge ((_ sign_extend 24) c_~var_1_56~0) (_ bv0 32)) (= c_~var_1_3~0 (_ bv0 8)) (= (_ bv32 16) c_~last_1_var_1_45~0) (= (_ bv16 8) c_~last_1_var_1_52~0) (bvuge c_~var_1_29~0 (_ bv1610612735 32)) (or (and (fp.geq c_~var_1_15~0 .cse2) (fp.leq c_~var_1_15~0 .cse1)) (and (fp.leq c_~var_1_15~0 (fp.neg .cse2)) (fp.geq c_~var_1_15~0 (fp.neg .cse1)))) (bvsge c_~var_1_19~0 (_ bv1610612734 32)) (= c_~var_1_59~0 c_~var_1_18~0) (let ((.cse5 (bvslt (_ bv16 32) .cse6))) (or (and (not .cse5) (= c_~var_1_47~0 .cse6)) (and .cse5 (= c_~var_1_47~0 (_ bv16 32))))) (= c_~var_1_27~0 ((_ extract 7 0) (bvadd .cse4 .cse7))) (bvule c_~var_1_29~0 (_ bv2147483647 32)) (bvsge .cse0 (_ bv8191 32)) (= (bvadd (_ bv100 32) c_~var_1_49~0) (bvadd c_~var_1_19~0 .cse3)) (bvsle ((_ zero_extend 24) c_~var_1_2~0) (_ bv1 32)) (bvsle .cse7 (_ bv127 32)) (= c_~var_1_1~0 (_ bv4 16)) (bvsle .cse3 (_ bv32767 32)) (bvsge .cse3 (_ bv16383 32)) (= c_~var_1_11~0 (bvadd c_~var_1_10~0 (_ bv100 32))) (bvsge .cse7 (_ bv64 32)) (not (= (_ bv0 32) .cse6)) (= c_currentRoundingMode roundNearestTiesToEven) (= c_~var_1_9~0 ((_ sign_extend 16) (_ bv32 16))))) is different from true