./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-58.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_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-58.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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 38971cefcf153e964a0d14be8541177054d7f0f2e15c6a6e4c43f2e92b8c4240 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 03:14:05,199 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 03:14:05,265 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 03:14:05,273 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 03:14:05,274 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 03:14:05,309 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 03:14:05,309 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 03:14:05,309 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 03:14:05,310 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 03:14:05,310 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 03:14:05,310 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 03:14:05,310 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 03:14:05,310 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 03:14:05,311 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 03:14:05,311 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 03:14:05,311 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 03:14:05,311 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 03:14:05,311 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 03:14:05,311 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 03:14:05,312 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 03:14:05,312 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 03:14:05,312 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 03:14:05,312 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 03:14:05,312 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 03:14:05,313 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 03:14:05,313 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 03:14:05,313 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 03:14:05,313 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 03:14:05,313 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 03:14:05,313 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 03:14:05,314 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 03:14:05,314 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 03:14:05,314 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 03:14:05,314 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 03:14:05,314 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 03:14:05,314 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 03:14:05,314 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 03:14:05,315 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 03:14:05,315 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:14:05,315 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 03:14:05,315 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 03:14:05,315 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 03:14:05,315 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 03:14:05,315 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 03:14:05,316 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 03:14:05,316 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 03:14:05,316 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 03:14:05,316 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_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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 -> 38971cefcf153e964a0d14be8541177054d7f0f2e15c6a6e4c43f2e92b8c4240 [2024-11-14 03:14:05,600 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 03:14:05,609 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 03:14:05,611 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 03:14:05,612 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 03:14:05,613 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 03:14:05,614 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-58.i Unable to find full path for "g++" [2024-11-14 03:14:07,506 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 03:14:07,861 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 03:14:07,867 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-58.i [2024-11-14 03:14:07,881 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/data/358c829b4/602e4164477940eda743cc83b5f824e8/FLAGca69cea29 [2024-11-14 03:14:08,072 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/data/358c829b4/602e4164477940eda743cc83b5f824e8 [2024-11-14 03:14:08,075 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 03:14:08,077 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 03:14:08,080 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 03:14:08,081 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 03:14:08,087 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 03:14:08,088 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:14:08" (1/1) ... [2024-11-14 03:14:08,089 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26e3ef06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:08, skipping insertion in model container [2024-11-14 03:14:08,091 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:14:08" (1/1) ... [2024-11-14 03:14:08,122 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 03:14:08,271 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_c2eab14c-091e-4c80-bab0-e61294c3b8a3/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-58.i[916,929] [2024-11-14 03:14:08,370 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:14:08,382 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 03:14:08,391 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_c2eab14c-091e-4c80-bab0-e61294c3b8a3/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-58.i[916,929] [2024-11-14 03:14:08,433 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:14:08,454 INFO L204 MainTranslator]: Completed translation [2024-11-14 03:14:08,454 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:08 WrapperNode [2024-11-14 03:14:08,454 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 03:14:08,455 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 03:14:08,455 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 03:14:08,455 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 03:14:08,462 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:08" (1/1) ... [2024-11-14 03:14:08,472 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:08" (1/1) ... [2024-11-14 03:14:08,515 INFO L138 Inliner]: procedures = 26, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 243 [2024-11-14 03:14:08,515 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 03:14:08,515 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 03:14:08,516 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 03:14:08,516 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 03:14:08,523 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:08" (1/1) ... [2024-11-14 03:14:08,523 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:08" (1/1) ... [2024-11-14 03:14:08,527 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:08" (1/1) ... [2024-11-14 03:14:08,528 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:08" (1/1) ... [2024-11-14 03:14:08,539 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:08" (1/1) ... [2024-11-14 03:14:08,543 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:08" (1/1) ... [2024-11-14 03:14:08,545 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:08" (1/1) ... [2024-11-14 03:14:08,547 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:08" (1/1) ... [2024-11-14 03:14:08,551 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 03:14:08,556 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 03:14:08,556 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 03:14:08,556 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 03:14:08,557 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:08" (1/1) ... [2024-11-14 03:14:08,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:14:08,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:14:08,597 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 03:14:08,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 03:14:08,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 03:14:08,630 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 03:14:08,631 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 03:14:08,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 03:14:08,631 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 03:14:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 03:14:08,743 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 03:14:08,745 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 03:14:09,306 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-14 03:14:09,307 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 03:14:09,628 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 03:14:09,629 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 03:14:09,629 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:14:09 BoogieIcfgContainer [2024-11-14 03:14:09,629 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 03:14:09,632 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 03:14:09,632 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 03:14:09,638 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 03:14:09,639 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 03:14:08" (1/3) ... [2024-11-14 03:14:09,639 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c376f4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:14:09, skipping insertion in model container [2024-11-14 03:14:09,639 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:08" (2/3) ... [2024-11-14 03:14:09,640 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c376f4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:14:09, skipping insertion in model container [2024-11-14 03:14:09,640 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:14:09" (3/3) ... [2024-11-14 03:14:09,641 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-58.i [2024-11-14 03:14:09,661 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 03:14:09,662 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_loopvsstraightlinecode_100-while_file-58.i that has 2 procedures, 72 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 03:14:09,736 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 03:14:09,753 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;@5f339124, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 03:14:09,754 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 03:14:09,758 INFO L276 IsEmpty]: Start isEmpty. Operand has 72 states, 28 states have (on average 1.1071428571428572) internal successors, (31), 29 states have internal predecessors, (31), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-14 03:14:09,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-14 03:14:09,770 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:14:09,771 INFO L215 NwaCegarLoop]: trace histogram [41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:14:09,771 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:14:09,775 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:14:09,775 INFO L85 PathProgramCache]: Analyzing trace with hash -298948161, now seen corresponding path program 1 times [2024-11-14 03:14:09,781 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:14:09,781 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [987333355] [2024-11-14 03:14:09,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:14:09,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:14:11,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 03:14:11,202 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1627369342] [2024-11-14 03:14:11,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:14:11,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:14:11,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:14:11,207 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:14:11,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 03:14:13,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 03:14:13,398 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-14 03:14:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 03:14:14,222 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-14 03:14:14,224 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-14 03:14:14,226 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-14 03:14:14,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-14 03:14:14,429 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-14 03:14:14,434 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-14 03:14:14,620 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-14 03:14:14,624 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 03:14:14 BoogieIcfgContainer [2024-11-14 03:14:14,624 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 03:14:14,625 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 03:14:14,625 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 03:14:14,625 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 03:14:14,626 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:14:09" (3/4) ... [2024-11-14 03:14:14,629 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-14 03:14:14,630 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 03:14:14,634 INFO L158 Benchmark]: Toolchain (without parser) took 6554.40ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 118.9MB in the beginning and 277.3MB in the end (delta: -158.5MB). Peak memory consumption was 128.0MB. Max. memory is 16.1GB. [2024-11-14 03:14:14,635 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 81.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:14:14,638 INFO L158 Benchmark]: CACSL2BoogieTranslator took 374.74ms. Allocated memory is still 142.6MB. Free memory was 118.6MB in the beginning and 101.5MB in the end (delta: 17.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-14 03:14:14,639 INFO L158 Benchmark]: Boogie Procedure Inliner took 59.87ms. Allocated memory is still 142.6MB. Free memory was 101.5MB in the beginning and 97.2MB in the end (delta: 4.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:14:14,639 INFO L158 Benchmark]: Boogie Preprocessor took 39.87ms. Allocated memory is still 142.6MB. Free memory was 97.2MB in the beginning and 95.1MB in the end (delta: 2.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-14 03:14:14,639 INFO L158 Benchmark]: RCFGBuilder took 1073.04ms. Allocated memory is still 142.6MB. Free memory was 95.1MB in the beginning and 72.6MB in the end (delta: 22.5MB). Peak memory consumption was 39.1MB. Max. memory is 16.1GB. [2024-11-14 03:14:14,640 INFO L158 Benchmark]: TraceAbstraction took 4992.93ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 72.0MB in the beginning and 277.4MB in the end (delta: -205.4MB). Peak memory consumption was 80.5MB. Max. memory is 16.1GB. [2024-11-14 03:14:14,640 INFO L158 Benchmark]: Witness Printer took 5.35ms. Allocated memory is still 427.8MB. Free memory was 277.4MB in the beginning and 277.3MB in the end (delta: 17.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:14:14,644 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 81.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 374.74ms. Allocated memory is still 142.6MB. Free memory was 118.6MB in the beginning and 101.5MB in the end (delta: 17.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 59.87ms. Allocated memory is still 142.6MB. Free memory was 101.5MB in the beginning and 97.2MB in the end (delta: 4.3MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 39.87ms. Allocated memory is still 142.6MB. Free memory was 97.2MB in the beginning and 95.1MB in the end (delta: 2.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1073.04ms. Allocated memory is still 142.6MB. Free memory was 95.1MB in the beginning and 72.6MB in the end (delta: 22.5MB). Peak memory consumption was 39.1MB. Max. memory is 16.1GB. * TraceAbstraction took 4992.93ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 72.0MB in the beginning and 277.4MB in the end (delta: -205.4MB). Peak memory consumption was 80.5MB. Max. memory is 16.1GB. * Witness Printer took 5.35ms. Allocated memory is still 427.8MB. Free memory was 277.4MB in the beginning and 277.3MB in the end (delta: 17.6kB). 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 someBinaryFLOATComparisonOperation at line 164, overapproximation of someBinaryFLOATComparisonOperation at line 168, overapproximation of someBinaryFLOATComparisonOperation at line 166, overapproximation of someBinaryFLOATComparisonOperation at line 170, overapproximation of someBinaryFLOATComparisonOperation at line 76, overapproximation of someBinaryDOUBLEComparisonOperation at line 216, overapproximation of someBinaryArithmeticFLOAToperation at line 96. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 1; [L23] unsigned char var_1_2 = 0; [L24] unsigned char var_1_4 = 64; [L25] signed long int var_1_6 = -1; [L26] signed short int var_1_7 = 8; [L27] unsigned long int var_1_11 = 1000; [L28] signed char var_1_12 = -128; [L29] unsigned long int var_1_13 = 3229788856; [L30] signed char var_1_14 = 16; [L31] signed char var_1_15 = -50; [L32] signed long int var_1_16 = -8; [L33] unsigned long int var_1_17 = 128; [L34] float var_1_20 = 31.2; [L35] float var_1_21 = 7.8; [L36] float var_1_22 = 4.2; [L37] float var_1_23 = 4.75; [L38] float var_1_24 = 32.75; [L39] unsigned char var_1_25 = 1; [L40] unsigned char var_1_26 = 32; [L41] unsigned char var_1_27 = 50; [L42] unsigned char var_1_28 = 0; [L43] unsigned char var_1_29 = 10; [L44] float var_1_30 = 32.48; [L45] double var_1_31 = 255.2; [L46] signed char var_1_32 = 8; [L47] signed char var_1_33 = -32; [L48] signed char var_1_34 = -8; [L49] signed char var_1_35 = 2; [L50] signed char var_1_36 = 1; [L51] signed char var_1_37 = 32; [L52] signed char var_1_38 = 4; [L53] signed char var_1_39 = -1; [L54] signed char var_1_40 = 8; [L55] float var_1_41 = 127.5; [L56] unsigned short int var_1_42 = 1; [L57] unsigned short int last_1_var_1_1 = 1; [L58] signed short int last_1_var_1_7 = 8; [L59] signed long int last_1_var_1_16 = -8; [L60] float last_1_var_1_20 = 31.2; [L61] signed char last_1_var_1_32 = 8; [L220] isInitial = 1 [L221] FCALL initially() [L222] COND TRUE 1 [L223] CALL updateLastVariables() [L209] last_1_var_1_1 = var_1_1 [L210] last_1_var_1_7 = var_1_7 [L211] last_1_var_1_16 = var_1_16 [L212] last_1_var_1_20 = var_1_20 [L213] last_1_var_1_32 = var_1_32 [L223] RET updateLastVariables() [L224] CALL updateVariables() [L144] var_1_2 = __VERIFIER_nondet_uchar() [L145] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L145] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L146] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L146] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L147] var_1_4 = __VERIFIER_nondet_uchar() [L148] CALL assume_abort_if_not(var_1_4 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L148] RET assume_abort_if_not(var_1_4 >= 1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=-1, var_1_7=8] [L149] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=-1, var_1_7=8] [L150] var_1_6 = __VERIFIER_nondet_long() [L151] CALL assume_abort_if_not(var_1_6 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_6 >= -2147483648) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L152] CALL assume_abort_if_not(var_1_6 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_6 <= 2147483647) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L153] CALL assume_abort_if_not(var_1_6 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not(var_1_6 != 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L154] var_1_13 = __VERIFIER_nondet_ulong() [L155] CALL assume_abort_if_not(var_1_13 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_13 >= 2147483647) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L156] CALL assume_abort_if_not(var_1_13 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L156] RET assume_abort_if_not(var_1_13 <= 4294967295) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L157] var_1_14 = __VERIFIER_nondet_char() [L158] CALL assume_abort_if_not(var_1_14 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_14 >= -127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L159] CALL assume_abort_if_not(var_1_14 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not(var_1_14 <= 126) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L160] var_1_15 = __VERIFIER_nondet_char() [L161] CALL assume_abort_if_not(var_1_15 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_15 >= -127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L162] CALL assume_abort_if_not(var_1_15 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L162] RET assume_abort_if_not(var_1_15 <= 126) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L163] var_1_21 = __VERIFIER_nondet_float() [L164] CALL assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L165] var_1_22 = __VERIFIER_nondet_float() [L166] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L167] var_1_23 = __VERIFIER_nondet_float() [L168] CALL assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L169] var_1_24 = __VERIFIER_nondet_float() [L170] CALL assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L171] var_1_25 = __VERIFIER_nondet_uchar() [L172] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L173] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L174] var_1_27 = __VERIFIER_nondet_uchar() [L175] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L176] CALL assume_abort_if_not(var_1_27 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_27 <= 254) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=0, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L177] var_1_28 = __VERIFIER_nondet_uchar() [L178] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L179] CALL assume_abort_if_not(var_1_28 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_28 <= 127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=10, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L180] var_1_29 = __VERIFIER_nondet_uchar() [L181] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L182] CALL assume_abort_if_not(var_1_29 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_29 <= 127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L183] var_1_33 = __VERIFIER_nondet_char() [L184] CALL assume_abort_if_not(var_1_33 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_33 >= -63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L185] CALL assume_abort_if_not(var_1_33 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_33 <= 63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L186] var_1_34 = __VERIFIER_nondet_char() [L187] CALL assume_abort_if_not(var_1_34 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_34 >= -63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L188] CALL assume_abort_if_not(var_1_34 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_34 <= 63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L189] var_1_35 = __VERIFIER_nondet_char() [L190] CALL assume_abort_if_not(var_1_35 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_35 >= -1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L191] CALL assume_abort_if_not(var_1_35 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_35 <= 126) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L192] var_1_36 = __VERIFIER_nondet_char() [L193] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L194] CALL assume_abort_if_not(var_1_36 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not(var_1_36 <= 126) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L195] var_1_37 = __VERIFIER_nondet_char() [L196] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L197] CALL assume_abort_if_not(var_1_37 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_37 <= 63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L198] var_1_38 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L200] CALL assume_abort_if_not(var_1_38 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_38 <= 63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L201] var_1_39 = __VERIFIER_nondet_char() [L202] CALL assume_abort_if_not(var_1_39 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_39 >= -31) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L203] CALL assume_abort_if_not(var_1_39 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_39 <= 32) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L204] var_1_40 = __VERIFIER_nondet_char() [L205] CALL assume_abort_if_not(var_1_40 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_40 >= -31) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L206] CALL assume_abort_if_not(var_1_40 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_40 <= 31) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=1, var_1_6=3, var_1_7=8] [L224] RET updateVariables() [L225] CALL step() [L65] COND FALSE !(\read(var_1_25)) [L76] COND TRUE last_1_var_1_20 > ((((var_1_22) < (15.615f)) ? (var_1_22) : (15.615f))) [L77] var_1_32 = (var_1_34 + ((((var_1_37 - var_1_38) < 0 ) ? -(var_1_37 - var_1_38) : (var_1_37 - var_1_38)))) [L92] COND TRUE \read(var_1_2) [L93] var_1_11 = (var_1_4 + last_1_var_1_1) [L95] COND TRUE \read(var_1_2) [L96] var_1_20 = (((((var_1_21 - var_1_22)) < ((var_1_23 - var_1_24))) ? ((var_1_21 - var_1_22)) : ((var_1_23 - var_1_24)))) [L102] COND FALSE !(\read(var_1_25)) [L109] COND FALSE !(var_1_2 && var_1_25) [L112] var_1_31 = ((((((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) < ((var_1_23 - var_1_21))) ? (((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) : ((var_1_23 - var_1_21)))) [L113] var_1_41 = var_1_22 [L114] var_1_42 = 256 [L115] signed long int stepLocal_0 = var_1_32 / (8 + var_1_4); [L116] COND FALSE !(stepLocal_0 > ((((-256) > ((var_1_11 / var_1_6))) ? (-256) : ((var_1_11 / var_1_6))))) [L119] var_1_1 = 2 [L121] unsigned long int stepLocal_1 = (((var_1_42) < ((var_1_13 - var_1_26))) ? (var_1_42) : ((var_1_13 - var_1_26))); [L122] COND TRUE var_1_11 <= stepLocal_1 [L123] var_1_12 = ((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))) [L125] COND TRUE \read(var_1_2) [L126] var_1_7 = (var_1_12 + (((((var_1_4) > (var_1_12)) ? (var_1_4) : (var_1_12))) + (var_1_12 + var_1_12))) [L130] unsigned char stepLocal_3 = var_1_2; [L131] COND TRUE stepLocal_3 || (((((var_1_11) > (var_1_32)) ? (var_1_11) : (var_1_32))) < ((((var_1_15) < (var_1_7)) ? (var_1_15) : (var_1_7)))) [L132] var_1_17 = ((((1u) > ((var_1_4 + var_1_32))) ? (1u) : ((var_1_4 + var_1_32)))) [L136] unsigned char stepLocal_2 = var_1_26; [L137] COND FALSE !(var_1_6 >= stepLocal_2) [L140] var_1_16 = (32 + var_1_42) [L225] RET step() [L226] CALL, EXPR property() [L216-L217] return ((((((((((((((var_1_32 / (8 + var_1_4)) > ((((-256) > ((var_1_11 / var_1_6))) ? (-256) : ((var_1_11 / var_1_6))))) ? (var_1_1 == ((unsigned short int) var_1_32)) : (var_1_1 == ((unsigned short int) 2))) && (var_1_2 ? (var_1_7 == ((signed short int) (var_1_12 + (((((var_1_4) > (var_1_12)) ? (var_1_4) : (var_1_12))) + (var_1_12 + var_1_12))))) : (var_1_7 == ((signed short int) (var_1_12 + var_1_12))))) && (var_1_2 ? (var_1_11 == ((unsigned long int) (var_1_4 + last_1_var_1_1))) : 1)) && ((var_1_11 <= ((((var_1_42) < ((var_1_13 - var_1_26))) ? (var_1_42) : ((var_1_13 - var_1_26))))) ? (var_1_12 == ((signed char) ((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))))) : 1)) && ((var_1_6 >= var_1_26) ? (var_1_16 == ((signed long int) ((((var_1_26) < (var_1_17)) ? (var_1_26) : (var_1_17))))) : (var_1_16 == ((signed long int) (32 + var_1_42))))) && ((var_1_2 || (((((var_1_11) > (var_1_32)) ? (var_1_11) : (var_1_32))) < ((((var_1_15) < (var_1_7)) ? (var_1_15) : (var_1_7))))) ? (var_1_17 == ((unsigned long int) ((((1u) > ((var_1_4 + var_1_32))) ? (1u) : ((var_1_4 + var_1_32)))))) : (var_1_17 == ((unsigned long int) var_1_1)))) && (var_1_2 ? (var_1_20 == ((float) (((((var_1_21 - var_1_22)) < ((var_1_23 - var_1_24))) ? ((var_1_21 - var_1_22)) : ((var_1_23 - var_1_24)))))) : ((((var_1_4 - var_1_11) == var_1_15) || var_1_25) ? (var_1_20 == ((float) var_1_22)) : 1))) && (var_1_25 ? (var_1_2 ? (var_1_26 == ((unsigned char) ((((var_1_4) > (var_1_27)) ? (var_1_4) : (var_1_27))))) : (var_1_26 == ((unsigned char) (((((4) < (var_1_4)) ? (4) : (var_1_4))) + ((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29))))))) : 1)) && ((var_1_2 && var_1_25) ? (var_1_30 == ((float) ((((var_1_21) > (var_1_23)) ? (var_1_21) : (var_1_23))))) : 1)) && (var_1_31 == ((double) ((((((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) < ((var_1_23 - var_1_21))) ? (((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) : ((var_1_23 - var_1_21))))))) && (var_1_25 ? ((var_1_15 > (last_1_var_1_7 * last_1_var_1_32)) ? ((! var_1_2) ? (var_1_32 == ((signed char) (var_1_33 + var_1_34))) : (var_1_32 == ((signed char) ((((var_1_34 + var_1_33) < 0 ) ? -(var_1_34 + var_1_33) : (var_1_34 + var_1_33)))))) : (var_1_32 == ((signed char) (var_1_35 - var_1_36)))) : ((last_1_var_1_20 > ((((var_1_22) < (15.615f)) ? (var_1_22) : (15.615f)))) ? (var_1_32 == ((signed char) (var_1_34 + ((((var_1_37 - var_1_38) < 0 ) ? -(var_1_37 - var_1_38) : (var_1_37 - var_1_38)))))) : (var_1_2 ? (var_1_32 == ((signed char) (var_1_37 + var_1_38))) : ((last_1_var_1_16 == var_1_29) ? (((- last_1_var_1_16) >= var_1_4) ? (var_1_32 == ((signed char) ((var_1_39 + var_1_40) + var_1_38))) : 1) : (var_1_32 == ((signed char) var_1_35))))))) && (var_1_41 == ((float) var_1_22))) && (var_1_42 == ((unsigned short int) 256)) ; [L226] RET, EXPR property() [L226] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=2, var_1_12=0, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=288, var_1_17=11, var_1_1=2, var_1_20=2, var_1_21=0, var_1_22=3, var_1_23=0, var_1_24=0, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=3, var_1_32=10, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=1, var_1_6=3, var_1_7=1] [L19] reach_error() VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=2, var_1_12=0, var_1_13=-10737418241, var_1_14=0, var_1_15=-1, var_1_16=288, var_1_17=11, var_1_1=2, var_1_20=2, var_1_21=0, var_1_22=3, var_1_23=0, var_1_24=0, var_1_25=512, var_1_26=32, var_1_27=-256, var_1_28=126, var_1_29=-1153, var_1_2=-255, var_1_30=812/25, var_1_31=3, var_1_32=10, var_1_33=2, var_1_34=9, var_1_35=11, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=-31, var_1_40=-31, var_1_41=3, var_1_42=256, var_1_4=1, var_1_6=3, var_1_7=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 72 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.7s, OverallIterations: 1, TraceHistogramMax: 41, 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=72occurred 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, 3.3s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 298 NumberOfCodeBlocks, 298 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 03:14:14,685 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-58.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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 38971cefcf153e964a0d14be8541177054d7f0f2e15c6a6e4c43f2e92b8c4240 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 03:14:17,493 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 03:14:17,640 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-14 03:14:17,648 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 03:14:17,648 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 03:14:17,686 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 03:14:17,687 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 03:14:17,687 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 03:14:17,688 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 03:14:17,688 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 03:14:17,689 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 03:14:17,689 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 03:14:17,689 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 03:14:17,689 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 03:14:17,689 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 03:14:17,689 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 03:14:17,691 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 03:14:17,691 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 03:14:17,691 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 03:14:17,691 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 03:14:17,692 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 03:14:17,692 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 03:14:17,692 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 03:14:17,692 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 03:14:17,692 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 03:14:17,693 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 03:14:17,693 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 03:14:17,693 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 03:14:17,693 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 03:14:17,693 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 03:14:17,693 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 03:14:17,694 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 03:14:17,694 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 03:14:17,694 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 03:14:17,694 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 03:14:17,695 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:14:17,695 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 03:14:17,695 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 03:14:17,695 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 03:14:17,695 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 03:14:17,695 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 03:14:17,695 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 03:14:17,696 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 03:14:17,696 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_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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 -> 38971cefcf153e964a0d14be8541177054d7f0f2e15c6a6e4c43f2e92b8c4240 [2024-11-14 03:14:18,024 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 03:14:18,031 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 03:14:18,036 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 03:14:18,039 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 03:14:18,039 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 03:14:18,040 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-58.i Unable to find full path for "g++" [2024-11-14 03:14:19,926 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 03:14:20,294 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 03:14:20,298 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-58.i [2024-11-14 03:14:20,310 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/data/9e7f24b13/b1947258e0fc4c9db7ca7746feb2fb4b/FLAG4e35fbe5a [2024-11-14 03:14:20,332 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/data/9e7f24b13/b1947258e0fc4c9db7ca7746feb2fb4b [2024-11-14 03:14:20,337 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 03:14:20,339 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 03:14:20,341 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 03:14:20,342 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 03:14:20,347 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 03:14:20,348 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:14:20" (1/1) ... [2024-11-14 03:14:20,349 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@760b104e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:20, skipping insertion in model container [2024-11-14 03:14:20,351 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:14:20" (1/1) ... [2024-11-14 03:14:20,384 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 03:14:20,568 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_c2eab14c-091e-4c80-bab0-e61294c3b8a3/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-58.i[916,929] [2024-11-14 03:14:20,707 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:14:20,727 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 03:14:20,742 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_c2eab14c-091e-4c80-bab0-e61294c3b8a3/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-58.i[916,929] [2024-11-14 03:14:20,822 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:14:20,848 INFO L204 MainTranslator]: Completed translation [2024-11-14 03:14:20,850 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:20 WrapperNode [2024-11-14 03:14:20,851 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 03:14:20,852 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 03:14:20,853 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 03:14:20,853 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 03:14:20,861 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:20" (1/1) ... [2024-11-14 03:14:20,883 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:20" (1/1) ... [2024-11-14 03:14:20,935 INFO L138 Inliner]: procedures = 27, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 232 [2024-11-14 03:14:20,938 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 03:14:20,939 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 03:14:20,940 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 03:14:20,940 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 03:14:20,947 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:20" (1/1) ... [2024-11-14 03:14:20,947 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:20" (1/1) ... [2024-11-14 03:14:20,952 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:20" (1/1) ... [2024-11-14 03:14:20,952 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:20" (1/1) ... [2024-11-14 03:14:20,965 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:20" (1/1) ... [2024-11-14 03:14:20,969 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:20" (1/1) ... [2024-11-14 03:14:20,976 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:20" (1/1) ... [2024-11-14 03:14:20,978 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:20" (1/1) ... [2024-11-14 03:14:20,983 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 03:14:20,986 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 03:14:20,989 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 03:14:20,990 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 03:14:20,991 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:20" (1/1) ... [2024-11-14 03:14:21,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:14:21,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:14:21,032 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 03:14:21,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 03:14:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 03:14:21,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-14 03:14:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 03:14:21,066 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 03:14:21,066 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 03:14:21,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 03:14:21,172 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 03:14:21,174 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 03:14:23,308 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-14 03:14:23,308 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 03:14:23,320 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 03:14:23,320 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 03:14:23,321 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:14:23 BoogieIcfgContainer [2024-11-14 03:14:23,321 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 03:14:23,325 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 03:14:23,326 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 03:14:23,331 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 03:14:23,331 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 03:14:20" (1/3) ... [2024-11-14 03:14:23,332 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4162c5ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:14:23, skipping insertion in model container [2024-11-14 03:14:23,332 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:14:20" (2/3) ... [2024-11-14 03:14:23,333 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4162c5ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:14:23, skipping insertion in model container [2024-11-14 03:14:23,333 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:14:23" (3/3) ... [2024-11-14 03:14:23,335 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-58.i [2024-11-14 03:14:23,352 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 03:14:23,354 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_loopvsstraightlinecode_100-while_file-58.i that has 2 procedures, 104 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 03:14:23,429 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 03:14:23,444 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;@7c1c9cfc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 03:14:23,445 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 03:14:23,450 INFO L276 IsEmpty]: Start isEmpty. Operand has 104 states, 60 states have (on average 1.3833333333333333) internal successors, (83), 61 states have internal predecessors, (83), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-14 03:14:23,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-14 03:14:23,467 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:14:23,468 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:14:23,468 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:14:23,472 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:14:23,473 INFO L85 PathProgramCache]: Analyzing trace with hash -1452891140, now seen corresponding path program 1 times [2024-11-14 03:14:23,485 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:14:23,485 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [418048939] [2024-11-14 03:14:23,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:14:23,486 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 03:14:23,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:14:23,488 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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 03:14:23,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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 03:14:24,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:14:24,120 INFO L255 TraceCheckSpWp]: Trace formula consists of 405 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-14 03:14:24,131 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:14:24,228 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 1004 proven. 0 refuted. 0 times theorem prover too weak. 2276 trivial. 0 not checked. [2024-11-14 03:14:24,230 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:14:24,231 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:14:24,234 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [418048939] [2024-11-14 03:14:24,235 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [418048939] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:14:24,235 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:14:24,235 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 03:14:24,237 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1888838648] [2024-11-14 03:14:24,238 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:14:24,242 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 03:14:24,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:14:24,267 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 03:14:24,267 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 03:14:24,270 INFO L87 Difference]: Start difference. First operand has 104 states, 60 states have (on average 1.3833333333333333) internal successors, (83), 61 states have internal predecessors, (83), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) Second operand has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-14 03:14:24,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:14:24,319 INFO L93 Difference]: Finished difference Result 201 states and 365 transitions. [2024-11-14 03:14:24,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 03:14:24,321 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 251 [2024-11-14 03:14:24,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:14:24,328 INFO L225 Difference]: With dead ends: 201 [2024-11-14 03:14:24,328 INFO L226 Difference]: Without dead ends: 100 [2024-11-14 03:14:24,332 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 250 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 03:14:24,335 INFO L432 NwaCegarLoop]: 158 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, 158 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 03:14:24,336 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 158 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-14 03:14:24,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2024-11-14 03:14:24,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 100. [2024-11-14 03:14:24,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 100 states, 57 states have (on average 1.3333333333333333) internal successors, (76), 57 states have internal predecessors, (76), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-14 03:14:24,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 158 transitions. [2024-11-14 03:14:24,404 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 158 transitions. Word has length 251 [2024-11-14 03:14:24,406 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:14:24,406 INFO L471 AbstractCegarLoop]: Abstraction has 100 states and 158 transitions. [2024-11-14 03:14:24,408 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-14 03:14:24,409 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 158 transitions. [2024-11-14 03:14:24,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-14 03:14:24,417 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:14:24,417 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:14:24,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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 03:14:24,618 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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 03:14:24,618 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:14:24,619 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:14:24,619 INFO L85 PathProgramCache]: Analyzing trace with hash -1004289982, now seen corresponding path program 1 times [2024-11-14 03:14:24,620 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:14:24,621 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1433114195] [2024-11-14 03:14:24,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:14:24,621 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 03:14:24,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:14:24,624 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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 03:14:24,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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 03:14:25,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:14:25,209 INFO L255 TraceCheckSpWp]: Trace formula consists of 405 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 03:14:25,216 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:14:25,269 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-14 03:14:25,270 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:14:25,270 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:14:25,270 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1433114195] [2024-11-14 03:14:25,270 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1433114195] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:14:25,270 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:14:25,270 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 03:14:25,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1974787291] [2024-11-14 03:14:25,271 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:14:25,272 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 03:14:25,273 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:14:25,273 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 03:14:25,274 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 03:14:25,274 INFO L87 Difference]: Start difference. First operand 100 states and 158 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-14 03:14:27,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:14:27,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:14:27,171 INFO L93 Difference]: Finished difference Result 250 states and 392 transitions. [2024-11-14 03:14:27,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 03:14:27,172 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 251 [2024-11-14 03:14:27,173 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:14:27,175 INFO L225 Difference]: With dead ends: 250 [2024-11-14 03:14:27,175 INFO L226 Difference]: Without dead ends: 153 [2024-11-14 03:14:27,176 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 249 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 03:14:27,177 INFO L432 NwaCegarLoop]: 209 mSDtfsCounter, 82 mSDsluCounter, 137 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 82 SdHoareTripleChecker+Valid, 346 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2024-11-14 03:14:27,178 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [82 Valid, 346 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2024-11-14 03:14:27,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2024-11-14 03:14:27,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 150. [2024-11-14 03:14:27,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 150 states, 89 states have (on average 1.3146067415730338) internal successors, (117), 90 states have internal predecessors, (117), 58 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 57 states have call predecessors, (58), 58 states have call successors, (58) [2024-11-14 03:14:27,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 150 states and 233 transitions. [2024-11-14 03:14:27,215 INFO L78 Accepts]: Start accepts. Automaton has 150 states and 233 transitions. Word has length 251 [2024-11-14 03:14:27,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:14:27,216 INFO L471 AbstractCegarLoop]: Abstraction has 150 states and 233 transitions. [2024-11-14 03:14:27,216 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-14 03:14:27,216 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 233 transitions. [2024-11-14 03:14:27,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-14 03:14:27,224 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:14:27,225 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:14:27,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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 03:14:27,425 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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 03:14:27,426 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:14:27,426 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:14:27,426 INFO L85 PathProgramCache]: Analyzing trace with hash -2015407232, now seen corresponding path program 1 times [2024-11-14 03:14:27,427 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:14:27,427 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [250883400] [2024-11-14 03:14:27,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:14:27,427 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 03:14:27,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:14:27,429 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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 03:14:27,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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 03:14:27,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:14:27,959 INFO L255 TraceCheckSpWp]: Trace formula consists of 403 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 03:14:27,966 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:14:28,043 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-14 03:14:28,043 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:14:28,043 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:14:28,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [250883400] [2024-11-14 03:14:28,043 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [250883400] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:14:28,043 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:14:28,044 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 03:14:28,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1505029824] [2024-11-14 03:14:28,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:14:28,044 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 03:14:28,045 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:14:28,048 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 03:14:28,048 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 03:14:28,048 INFO L87 Difference]: Start difference. First operand 150 states and 233 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-14 03:14:29,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:14:29,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:14:29,603 INFO L93 Difference]: Finished difference Result 304 states and 468 transitions. [2024-11-14 03:14:29,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 03:14:29,628 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 251 [2024-11-14 03:14:29,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:14:29,630 INFO L225 Difference]: With dead ends: 304 [2024-11-14 03:14:29,631 INFO L226 Difference]: Without dead ends: 157 [2024-11-14 03:14:29,636 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 249 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 03:14:29,637 INFO L432 NwaCegarLoop]: 174 mSDtfsCounter, 81 mSDsluCounter, 137 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 81 SdHoareTripleChecker+Valid, 311 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-11-14 03:14:29,637 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [81 Valid, 311 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2024-11-14 03:14:29,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2024-11-14 03:14:29,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 109. [2024-11-14 03:14:29,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 65 states have (on average 1.3076923076923077) internal successors, (85), 65 states have internal predecessors, (85), 41 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-14 03:14:29,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 167 transitions. [2024-11-14 03:14:29,661 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 167 transitions. Word has length 251 [2024-11-14 03:14:29,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:14:29,662 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 167 transitions. [2024-11-14 03:14:29,662 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-14 03:14:29,663 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 167 transitions. [2024-11-14 03:14:29,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-14 03:14:29,667 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:14:29,667 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:14:29,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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)] Forceful destruction successful, exit code 0 [2024-11-14 03:14:29,867 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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 03:14:29,868 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:14:29,868 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:14:29,868 INFO L85 PathProgramCache]: Analyzing trace with hash 1654388936, now seen corresponding path program 1 times [2024-11-14 03:14:29,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:14:29,869 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1449772577] [2024-11-14 03:14:29,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:14:29,869 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 03:14:29,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:14:29,871 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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 03:14:29,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2eab14c-091e-4c80-bab0-e61294c3b8a3/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 03:14:30,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:14:30,596 INFO L255 TraceCheckSpWp]: Trace formula consists of 403 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-14 03:14:30,614 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:15:15,327 WARN L286 SmtUtils]: Spent 6.69s on a formula simplification that was a NOOP. DAG size: 79 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 03:19:39,886 WARN L286 SmtUtils]: Spent 1.26m on a formula simplification. DAG size of input: 114 DAG size of output: 113 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 03:21:27,449 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ zero_extend 24) c_~var_1_4~0))) (and (= (bvadd .cse0 ((_ zero_extend 16) c_~last_1_var_1_1~0)) c_~var_1_11~0) (fp.leq c_~var_1_24~0 .cse1) (fp.geq c_~var_1_22~0 .cse2) (= c_~var_1_22~0 c_~var_1_41~0) (= c_~var_1_42~0 (_ bv256 16)) (fp.leq c_~var_1_22~0 .cse1) (= (_ bv32 8) c_~var_1_26~0) (= ((_ sign_extend 8) c_~var_1_32~0) c_~var_1_1~0) (or (fp.gt c_~last_1_var_1_20~0 c_~var_1_22~0) (fp.gt c_~last_1_var_1_20~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 3123.0 200.0)))) (fp.geq c_~var_1_21~0 .cse2) (fp.leq c_~var_1_23~0 .cse1) (fp.leq c_~var_1_21~0 .cse1) (not (= (_ bv0 32) c_~var_1_6~0)) (fp.geq c_~var_1_23~0 .cse2) (= (_ bv0 8) c_~var_1_25~0) (fp.geq c_~var_1_24~0 .cse2) (bvugt (bvsdiv ((_ sign_extend 24) c_~var_1_32~0) (bvadd .cse0 (_ bv8 32))) (_ bv4294967040 32)) (let ((.cse6 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_21~0))) (let ((.cse4 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_22~0))) (.cse5 (fp.lt c_~var_1_24~0 .cse6))) (or (and (let ((.cse3 (fp.lt c_~var_1_24~0 c_~var_1_22~0))) (or (and .cse3 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_24~0))) (and (not .cse3) .cse4))) .cse5) (and (let ((.cse7 (fp.lt c_~var_1_22~0 .cse6))) (or (and (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode .cse6)) (not .cse7)) (and .cse4 .cse7))) (not .cse5))))) (not (= (_ bv0 8) c_~var_1_2~0)) (let ((.cse11 (bvneg ((_ sign_extend 24) c_~var_1_38~0))) (.cse12 ((_ sign_extend 24) c_~var_1_37~0))) (let ((.cse9 (bvadd .cse11 .cse12))) (let ((.cse10 ((_ sign_extend 24) c_~var_1_34~0)) (.cse8 (bvslt .cse9 (_ bv0 32)))) (or (and .cse8 (= c_~var_1_32~0 ((_ extract 7 0) (bvadd (bvneg .cse9) .cse10)))) (and (= ((_ extract 7 0) (bvadd .cse11 .cse12 .cse10)) c_~var_1_32~0) (not .cse8)))))) (let ((.cse13 (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_22~0)) (.cse15 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_24~0))) (let ((.cse14 (fp.lt .cse13 .cse15))) (or (and (= c_~var_1_20~0 .cse13) .cse14) (and (= .cse15 c_~var_1_20~0) (not .cse14))))) (= c_currentRoundingMode roundNearestTiesToEven))) is different from false [2024-11-14 03:21:29,484 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ zero_extend 24) c_~var_1_4~0))) (and (= (bvadd .cse0 ((_ zero_extend 16) c_~last_1_var_1_1~0)) c_~var_1_11~0) (fp.leq c_~var_1_24~0 .cse1) (fp.geq c_~var_1_22~0 .cse2) (= c_~var_1_22~0 c_~var_1_41~0) (= c_~var_1_42~0 (_ bv256 16)) (fp.leq c_~var_1_22~0 .cse1) (= (_ bv32 8) c_~var_1_26~0) (= ((_ sign_extend 8) c_~var_1_32~0) c_~var_1_1~0) (or (fp.gt c_~last_1_var_1_20~0 c_~var_1_22~0) (fp.gt c_~last_1_var_1_20~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 3123.0 200.0)))) (fp.geq c_~var_1_21~0 .cse2) (fp.leq c_~var_1_23~0 .cse1) (fp.leq c_~var_1_21~0 .cse1) (not (= (_ bv0 32) c_~var_1_6~0)) (fp.geq c_~var_1_23~0 .cse2) (= (_ bv0 8) c_~var_1_25~0) (fp.geq c_~var_1_24~0 .cse2) (bvugt (bvsdiv ((_ sign_extend 24) c_~var_1_32~0) (bvadd .cse0 (_ bv8 32))) (_ bv4294967040 32)) (let ((.cse6 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_21~0))) (let ((.cse4 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_22~0))) (.cse5 (fp.lt c_~var_1_24~0 .cse6))) (or (and (let ((.cse3 (fp.lt c_~var_1_24~0 c_~var_1_22~0))) (or (and .cse3 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_24~0))) (and (not .cse3) .cse4))) .cse5) (and (let ((.cse7 (fp.lt c_~var_1_22~0 .cse6))) (or (and (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode .cse6)) (not .cse7)) (and .cse4 .cse7))) (not .cse5))))) (not (= (_ bv0 8) c_~var_1_2~0)) (let ((.cse11 (bvneg ((_ sign_extend 24) c_~var_1_38~0))) (.cse12 ((_ sign_extend 24) c_~var_1_37~0))) (let ((.cse9 (bvadd .cse11 .cse12))) (let ((.cse10 ((_ sign_extend 24) c_~var_1_34~0)) (.cse8 (bvslt .cse9 (_ bv0 32)))) (or (and .cse8 (= c_~var_1_32~0 ((_ extract 7 0) (bvadd (bvneg .cse9) .cse10)))) (and (= ((_ extract 7 0) (bvadd .cse11 .cse12 .cse10)) c_~var_1_32~0) (not .cse8)))))) (let ((.cse13 (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_22~0)) (.cse15 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_24~0))) (let ((.cse14 (fp.lt .cse13 .cse15))) (or (and (= c_~var_1_20~0 .cse13) .cse14) (and (= .cse15 c_~var_1_20~0) (not .cse14))))) (= c_currentRoundingMode roundNearestTiesToEven))) is different from true [2024-11-14 03:25:04,451 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ zero_extend 24) c_~var_1_4~0))) (and (= (bvadd .cse0 ((_ zero_extend 16) c_~last_1_var_1_1~0)) c_~var_1_11~0) (fp.leq c_~var_1_24~0 .cse1) (fp.geq c_~var_1_22~0 .cse2) (= c_~var_1_22~0 c_~var_1_41~0) (= c_~var_1_42~0 (_ bv256 16)) (fp.leq c_~var_1_22~0 .cse1) (= (_ bv32 8) c_~var_1_26~0) (= ((_ sign_extend 8) c_~var_1_32~0) c_~var_1_1~0) (or (fp.gt c_~last_1_var_1_20~0 c_~var_1_22~0) (fp.gt c_~last_1_var_1_20~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 3123.0 200.0)))) (fp.geq c_~var_1_21~0 .cse2) (let ((.cse5 ((_ sign_extend 24) c_~var_1_14~0)) (.cse4 ((_ sign_extend 24) c_~var_1_15~0))) (let ((.cse3 (bvsgt .cse5 .cse4))) (or (and (not .cse3) (= c_~var_1_12~0 ((_ extract 7 0) .cse4))) (and .cse3 (= c_~var_1_12~0 ((_ extract 7 0) .cse5)))))) (fp.leq c_~var_1_23~0 .cse1) (fp.leq c_~var_1_21~0 .cse1) (not (= (_ bv0 32) c_~var_1_6~0)) (fp.geq c_~var_1_23~0 .cse2) (= (_ bv0 8) c_~var_1_25~0) (fp.geq c_~var_1_24~0 .cse2) (bvugt (bvsdiv ((_ sign_extend 24) c_~var_1_32~0) (bvadd .cse0 (_ bv8 32))) (_ bv4294967040 32)) (let ((.cse9 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_21~0))) (let ((.cse7 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_22~0))) (.cse8 (fp.lt c_~var_1_24~0 .cse9))) (or (and (let ((.cse6 (fp.lt c_~var_1_24~0 c_~var_1_22~0))) (or (and .cse6 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_24~0))) (and (not .cse6) .cse7))) .cse8) (and (let ((.cse10 (fp.lt c_~var_1_22~0 .cse9))) (or (and (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode .cse9)) (not .cse10)) (and .cse7 .cse10))) (not .cse8))))) (not (= (_ bv0 8) c_~var_1_2~0)) (let ((.cse14 (bvneg ((_ sign_extend 24) c_~var_1_38~0))) (.cse15 ((_ sign_extend 24) c_~var_1_37~0))) (let ((.cse12 (bvadd .cse14 .cse15))) (let ((.cse13 ((_ sign_extend 24) c_~var_1_34~0)) (.cse11 (bvslt .cse12 (_ bv0 32)))) (or (and .cse11 (= c_~var_1_32~0 ((_ extract 7 0) (bvadd (bvneg .cse12) .cse13)))) (and (= ((_ extract 7 0) (bvadd .cse14 .cse15 .cse13)) c_~var_1_32~0) (not .cse11)))))) (let ((.cse16 (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_22~0)) (.cse18 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_24~0))) (let ((.cse17 (fp.lt .cse16 .cse18))) (or (and (= c_~var_1_20~0 .cse16) .cse17) (and (= .cse18 c_~var_1_20~0) (not .cse17))))) (= c_currentRoundingMode roundNearestTiesToEven))) is different from false [2024-11-14 03:25:06,479 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ zero_extend 24) c_~var_1_4~0))) (and (= (bvadd .cse0 ((_ zero_extend 16) c_~last_1_var_1_1~0)) c_~var_1_11~0) (fp.leq c_~var_1_24~0 .cse1) (fp.geq c_~var_1_22~0 .cse2) (= c_~var_1_22~0 c_~var_1_41~0) (= c_~var_1_42~0 (_ bv256 16)) (fp.leq c_~var_1_22~0 .cse1) (= (_ bv32 8) c_~var_1_26~0) (= ((_ sign_extend 8) c_~var_1_32~0) c_~var_1_1~0) (or (fp.gt c_~last_1_var_1_20~0 c_~var_1_22~0) (fp.gt c_~last_1_var_1_20~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 3123.0 200.0)))) (fp.geq c_~var_1_21~0 .cse2) (let ((.cse5 ((_ sign_extend 24) c_~var_1_14~0)) (.cse4 ((_ sign_extend 24) c_~var_1_15~0))) (let ((.cse3 (bvsgt .cse5 .cse4))) (or (and (not .cse3) (= c_~var_1_12~0 ((_ extract 7 0) .cse4))) (and .cse3 (= c_~var_1_12~0 ((_ extract 7 0) .cse5)))))) (fp.leq c_~var_1_23~0 .cse1) (fp.leq c_~var_1_21~0 .cse1) (not (= (_ bv0 32) c_~var_1_6~0)) (fp.geq c_~var_1_23~0 .cse2) (= (_ bv0 8) c_~var_1_25~0) (fp.geq c_~var_1_24~0 .cse2) (bvugt (bvsdiv ((_ sign_extend 24) c_~var_1_32~0) (bvadd .cse0 (_ bv8 32))) (_ bv4294967040 32)) (let ((.cse9 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_21~0))) (let ((.cse7 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_22~0))) (.cse8 (fp.lt c_~var_1_24~0 .cse9))) (or (and (let ((.cse6 (fp.lt c_~var_1_24~0 c_~var_1_22~0))) (or (and .cse6 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_24~0))) (and (not .cse6) .cse7))) .cse8) (and (let ((.cse10 (fp.lt c_~var_1_22~0 .cse9))) (or (and (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode .cse9)) (not .cse10)) (and .cse7 .cse10))) (not .cse8))))) (not (= (_ bv0 8) c_~var_1_2~0)) (let ((.cse14 (bvneg ((_ sign_extend 24) c_~var_1_38~0))) (.cse15 ((_ sign_extend 24) c_~var_1_37~0))) (let ((.cse12 (bvadd .cse14 .cse15))) (let ((.cse13 ((_ sign_extend 24) c_~var_1_34~0)) (.cse11 (bvslt .cse12 (_ bv0 32)))) (or (and .cse11 (= c_~var_1_32~0 ((_ extract 7 0) (bvadd (bvneg .cse12) .cse13)))) (and (= ((_ extract 7 0) (bvadd .cse14 .cse15 .cse13)) c_~var_1_32~0) (not .cse11)))))) (let ((.cse16 (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_22~0)) (.cse18 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_24~0))) (let ((.cse17 (fp.lt .cse16 .cse18))) (or (and (= c_~var_1_20~0 .cse16) .cse17) (and (= .cse18 c_~var_1_20~0) (not .cse17))))) (= c_currentRoundingMode roundNearestTiesToEven))) is different from true [2024-11-14 03:27:44,350 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ zero_extend 24) c_~var_1_4~0))) (and (= (bvadd .cse0 ((_ zero_extend 16) c_~last_1_var_1_1~0)) c_~var_1_11~0) (fp.leq c_~var_1_24~0 .cse1) (fp.geq c_~var_1_22~0 .cse2) (= c_~var_1_22~0 c_~var_1_41~0) (= c_~var_1_42~0 (_ bv256 16)) (fp.leq c_~var_1_22~0 .cse1) (= (_ bv32 8) c_~var_1_26~0) (= ((_ sign_extend 8) c_~var_1_32~0) c_~var_1_1~0) (or (fp.gt c_~last_1_var_1_20~0 c_~var_1_22~0) (fp.gt c_~last_1_var_1_20~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 3123.0 200.0)))) (fp.geq c_~var_1_21~0 .cse2) (let ((.cse5 ((_ sign_extend 24) c_~var_1_14~0)) (.cse4 ((_ sign_extend 24) c_~var_1_15~0))) (let ((.cse3 (bvsgt .cse5 .cse4))) (or (and (not .cse3) (= c_~var_1_12~0 ((_ extract 7 0) .cse4))) (and .cse3 (= c_~var_1_12~0 ((_ extract 7 0) .cse5)))))) (fp.leq c_~var_1_23~0 .cse1) (fp.leq c_~var_1_21~0 .cse1) (not (= (_ bv0 32) c_~var_1_6~0)) (fp.geq c_~var_1_23~0 .cse2) (= (_ bv0 8) c_~var_1_25~0) (let ((.cse7 ((_ sign_extend 24) c_~var_1_12~0))) (let ((.cse6 (bvsgt .cse0 .cse7))) (or (and .cse6 (= ((_ extract 15 0) (bvadd .cse0 (bvmul .cse7 (_ bv3 32)))) c_~var_1_7~0)) (and (= ((_ extract 15 0) (bvmul .cse7 (_ bv4 32))) c_~var_1_7~0) (not .cse6))))) (fp.geq c_~var_1_24~0 .cse2) (bvugt (bvsdiv ((_ sign_extend 24) c_~var_1_32~0) (bvadd .cse0 (_ bv8 32))) (_ bv4294967040 32)) (let ((.cse11 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_21~0))) (let ((.cse9 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_22~0))) (.cse10 (fp.lt c_~var_1_24~0 .cse11))) (or (and (let ((.cse8 (fp.lt c_~var_1_24~0 c_~var_1_22~0))) (or (and .cse8 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_24~0))) (and (not .cse8) .cse9))) .cse10) (and (let ((.cse12 (fp.lt c_~var_1_22~0 .cse11))) (or (and (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode .cse11)) (not .cse12)) (and .cse9 .cse12))) (not .cse10))))) (not (= (_ bv0 8) c_~var_1_2~0)) (let ((.cse16 (bvneg ((_ sign_extend 24) c_~var_1_38~0))) (.cse17 ((_ sign_extend 24) c_~var_1_37~0))) (let ((.cse14 (bvadd .cse16 .cse17))) (let ((.cse15 ((_ sign_extend 24) c_~var_1_34~0)) (.cse13 (bvslt .cse14 (_ bv0 32)))) (or (and .cse13 (= c_~var_1_32~0 ((_ extract 7 0) (bvadd (bvneg .cse14) .cse15)))) (and (= ((_ extract 7 0) (bvadd .cse16 .cse17 .cse15)) c_~var_1_32~0) (not .cse13)))))) (let ((.cse18 (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_22~0)) (.cse20 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_24~0))) (let ((.cse19 (fp.lt .cse18 .cse20))) (or (and (= c_~var_1_20~0 .cse18) .cse19) (and (= .cse20 c_~var_1_20~0) (not .cse19))))) (= c_currentRoundingMode roundNearestTiesToEven))) is different from false [2024-11-14 03:27:46,378 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ zero_extend 24) c_~var_1_4~0))) (and (= (bvadd .cse0 ((_ zero_extend 16) c_~last_1_var_1_1~0)) c_~var_1_11~0) (fp.leq c_~var_1_24~0 .cse1) (fp.geq c_~var_1_22~0 .cse2) (= c_~var_1_22~0 c_~var_1_41~0) (= c_~var_1_42~0 (_ bv256 16)) (fp.leq c_~var_1_22~0 .cse1) (= (_ bv32 8) c_~var_1_26~0) (= ((_ sign_extend 8) c_~var_1_32~0) c_~var_1_1~0) (or (fp.gt c_~last_1_var_1_20~0 c_~var_1_22~0) (fp.gt c_~last_1_var_1_20~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 3123.0 200.0)))) (fp.geq c_~var_1_21~0 .cse2) (let ((.cse5 ((_ sign_extend 24) c_~var_1_14~0)) (.cse4 ((_ sign_extend 24) c_~var_1_15~0))) (let ((.cse3 (bvsgt .cse5 .cse4))) (or (and (not .cse3) (= c_~var_1_12~0 ((_ extract 7 0) .cse4))) (and .cse3 (= c_~var_1_12~0 ((_ extract 7 0) .cse5)))))) (fp.leq c_~var_1_23~0 .cse1) (fp.leq c_~var_1_21~0 .cse1) (not (= (_ bv0 32) c_~var_1_6~0)) (fp.geq c_~var_1_23~0 .cse2) (= (_ bv0 8) c_~var_1_25~0) (let ((.cse7 ((_ sign_extend 24) c_~var_1_12~0))) (let ((.cse6 (bvsgt .cse0 .cse7))) (or (and .cse6 (= ((_ extract 15 0) (bvadd .cse0 (bvmul .cse7 (_ bv3 32)))) c_~var_1_7~0)) (and (= ((_ extract 15 0) (bvmul .cse7 (_ bv4 32))) c_~var_1_7~0) (not .cse6))))) (fp.geq c_~var_1_24~0 .cse2) (bvugt (bvsdiv ((_ sign_extend 24) c_~var_1_32~0) (bvadd .cse0 (_ bv8 32))) (_ bv4294967040 32)) (let ((.cse11 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_21~0))) (let ((.cse9 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_22~0))) (.cse10 (fp.lt c_~var_1_24~0 .cse11))) (or (and (let ((.cse8 (fp.lt c_~var_1_24~0 c_~var_1_22~0))) (or (and .cse8 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_24~0))) (and (not .cse8) .cse9))) .cse10) (and (let ((.cse12 (fp.lt c_~var_1_22~0 .cse11))) (or (and (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode .cse11)) (not .cse12)) (and .cse9 .cse12))) (not .cse10))))) (not (= (_ bv0 8) c_~var_1_2~0)) (let ((.cse16 (bvneg ((_ sign_extend 24) c_~var_1_38~0))) (.cse17 ((_ sign_extend 24) c_~var_1_37~0))) (let ((.cse14 (bvadd .cse16 .cse17))) (let ((.cse15 ((_ sign_extend 24) c_~var_1_34~0)) (.cse13 (bvslt .cse14 (_ bv0 32)))) (or (and .cse13 (= c_~var_1_32~0 ((_ extract 7 0) (bvadd (bvneg .cse14) .cse15)))) (and (= ((_ extract 7 0) (bvadd .cse16 .cse17 .cse15)) c_~var_1_32~0) (not .cse13)))))) (let ((.cse18 (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_22~0)) (.cse20 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_24~0))) (let ((.cse19 (fp.lt .cse18 .cse20))) (or (and (= c_~var_1_20~0 .cse18) .cse19) (and (= .cse20 c_~var_1_20~0) (not .cse19))))) (= c_currentRoundingMode roundNearestTiesToEven))) is different from true