./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/nla-digbench-scaling/bresenham-ll_unwindbound100.c --full-output --witness-type violation_witness --validate ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/bresenham-ll_unwindbound100.yml/witness.yml --preprocessor.replace.while.statements.and.if-then-else.statements false --icfgbuilder.size.of.a.code.block SequenceOfStatements --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03fe66fa Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/nla-digbench-scaling/bresenham-ll_unwindbound100.c ./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/bresenham-ll_unwindbound100.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --preprocessor.replace.while.statements.and.if-then-else.statements false --icfgbuilder.size.of.a.code.block SequenceOfStatements --- Real Ultimate output --- This is Ultimate 0.2.4-wip.fs.yaml-violation-witnesses-03fe66f-m [2024-08-15 18:26:40,764 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-08-15 18:26:40,856 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-08-15 18:26:40,861 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-08-15 18:26:40,861 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-08-15 18:26:40,893 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-08-15 18:26:40,894 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-08-15 18:26:40,894 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-08-15 18:26:40,895 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-08-15 18:26:40,896 INFO L153 SettingsManager]: * Use memory slicer=true [2024-08-15 18:26:40,896 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-08-15 18:26:40,897 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-08-15 18:26:40,897 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-08-15 18:26:40,898 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-08-15 18:26:40,899 INFO L153 SettingsManager]: * Use SBE=true [2024-08-15 18:26:40,900 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-08-15 18:26:40,900 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-08-15 18:26:40,900 INFO L153 SettingsManager]: * sizeof long=4 [2024-08-15 18:26:40,901 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-08-15 18:26:40,901 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-08-15 18:26:40,901 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-08-15 18:26:40,905 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-08-15 18:26:40,905 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-08-15 18:26:40,906 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-08-15 18:26:40,906 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-08-15 18:26:40,906 INFO L153 SettingsManager]: * sizeof long double=12 [2024-08-15 18:26:40,906 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-08-15 18:26:40,907 INFO L153 SettingsManager]: * Use constant arrays=true [2024-08-15 18:26:40,907 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-08-15 18:26:40,907 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-08-15 18:26:40,907 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-08-15 18:26:40,908 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-08-15 18:26:40,908 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-08-15 18:26:40,908 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-08-15 18:26:40,908 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-08-15 18:26:40,908 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-08-15 18:26:40,909 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-08-15 18:26:40,909 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-08-15 18:26:40,909 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-08-15 18:26:40,909 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-08-15 18:26:40,910 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-08-15 18:26:40,910 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-08-15 18:26:40,912 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-08-15 18:26:40,912 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor: Replace while statements and if-then-else statements -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: Size of a code block -> SequenceOfStatements [2024-08-15 18:26:41,162 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-08-15 18:26:41,190 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-08-15 18:26:41,196 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-08-15 18:26:41,198 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-08-15 18:26:41,199 INFO L274 PluginConnector]: Witness Parser initialized [2024-08-15 18:26:41,201 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./svcomp-yaml-violation-generation.2024-08-01_14-26-22.files/Default/bresenham-ll_unwindbound100.yml/witness.yml [2024-08-15 18:26:41,511 INFO L270 PluginConnector]: Initializing CDTParser... [2024-08-15 18:26:41,512 INFO L274 PluginConnector]: CDTParser initialized [2024-08-15 18:26:41,514 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/nla-digbench-scaling/bresenham-ll_unwindbound100.c [2024-08-15 18:26:42,991 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-08-15 18:26:43,196 INFO L384 CDTParser]: Found 1 translation units. [2024-08-15 18:26:43,197 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/bresenham-ll_unwindbound100.c [2024-08-15 18:26:43,205 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bde73c9e3/1821e251f83a4d9aa338b6d9f40824c8/FLAG3ead5b1c8 [2024-08-15 18:26:43,558 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bde73c9e3/1821e251f83a4d9aa338b6d9f40824c8 [2024-08-15 18:26:43,559 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-08-15 18:26:43,561 INFO L133 ToolchainWalker]: Walking toolchain with 4 elements. [2024-08-15 18:26:43,564 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-08-15 18:26:43,565 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-08-15 18:26:43,570 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-08-15 18:26:43,570 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 15.08 06:26:41" (1/2) ... [2024-08-15 18:26:43,571 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37b82751 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 15.08 06:26:43, skipping insertion in model container [2024-08-15 18:26:43,571 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 15.08 06:26:41" (1/2) ... [2024-08-15 18:26:43,573 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3f97c686 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator VIOLATION_WITNESS 15.08 06:26:43, skipping insertion in model container [2024-08-15 18:26:43,573 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.08 06:26:43" (2/2) ... [2024-08-15 18:26:43,573 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37b82751 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 06:26:43, skipping insertion in model container [2024-08-15 18:26:43,573 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.08 06:26:43" (2/2) ... [2024-08-15 18:26:43,598 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-08-15 18:26:43,772 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/bresenham-ll_unwindbound100.c[597,610] [2024-08-15 18:26:43,801 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-15 18:26:43,817 INFO L200 MainTranslator]: Completed pre-run [2024-08-15 18:26:43,833 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/bresenham-ll_unwindbound100.c[597,610] [2024-08-15 18:26:43,843 INFO L207 PostProcessor]: Analyzing one entry point: main [2024-08-15 18:26:43,861 INFO L204 MainTranslator]: Completed translation [2024-08-15 18:26:43,862 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 06:26:43 WrapperNode [2024-08-15 18:26:43,862 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-08-15 18:26:43,863 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-08-15 18:26:43,863 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-08-15 18:26:43,864 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-08-15 18:26:43,875 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 06:26:43" (1/1) ... [2024-08-15 18:26:43,875 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 06:26:43" (1/1) ... [2024-08-15 18:26:43,882 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 06:26:43" (1/1) ... [2024-08-15 18:26:43,900 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-08-15 18:26:43,901 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 06:26:43" (1/1) ... [2024-08-15 18:26:43,901 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 06:26:43" (1/1) ... [2024-08-15 18:26:43,908 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 06:26:43" (1/1) ... [2024-08-15 18:26:43,909 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 06:26:43" (1/1) ... [2024-08-15 18:26:43,910 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 06:26:43" (1/1) ... [2024-08-15 18:26:43,913 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-08-15 18:26:43,914 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-08-15 18:26:43,915 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-08-15 18:26:43,915 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-08-15 18:26:43,916 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 06:26:43" (1/1) ... [2024-08-15 18:26:43,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-08-15 18:26:43,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-08-15 18:26:43,948 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-08-15 18:26:43,954 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-08-15 18:26:44,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2024-08-15 18:26:44,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-08-15 18:26:44,003 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-08-15 18:26:44,003 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-08-15 18:26:44,003 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-08-15 18:26:44,003 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2024-08-15 18:26:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2024-08-15 18:26:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2024-08-15 18:26:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-08-15 18:26:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-08-15 18:26:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2024-08-15 18:26:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-08-15 18:26:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-08-15 18:26:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure main [2024-08-15 18:26:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2024-08-15 18:26:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-08-15 18:26:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-08-15 18:26:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-08-15 18:26:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-08-15 18:26:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-08-15 18:26:44,088 INFO L273 CfgBuilder]: Building ICFG [2024-08-15 18:26:44,093 INFO L304 CfgBuilder]: Building CFG for each procedure with an implementation [2024-08-15 18:26:44,263 INFO L? ?]: Removed 5 outVars from TransFormulas that were not future-live. [2024-08-15 18:26:44,265 INFO L327 CfgBuilder]: Performing block encoding [2024-08-15 18:26:44,277 INFO L349 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-08-15 18:26:44,278 INFO L354 CfgBuilder]: Removed 0 assume(true) statements. [2024-08-15 18:26:44,279 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 15.08 06:26:44 BoogieIcfgContainer [2024-08-15 18:26:44,279 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-08-15 18:26:44,282 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-08-15 18:26:44,282 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-08-15 18:26:44,287 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-08-15 18:26:44,287 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser VIOLATION_WITNESS 15.08 06:26:41" (1/4) ... [2024-08-15 18:26:44,288 WARN L100 eAbstractionObserver]: Found a witness in the YAML format. I will only consider traces that are accepted by the witness [2024-08-15 18:26:44,291 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d662731 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction VIOLATION_WITNESS 15.08 06:26:44, skipping insertion in model container [2024-08-15 18:26:44,292 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.08 06:26:43" (2/4) ... [2024-08-15 18:26:44,292 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d662731 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.08 06:26:44, skipping insertion in model container [2024-08-15 18:26:44,292 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 06:26:43" (3/4) ... [2024-08-15 18:26:44,293 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d662731 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.08 06:26:44, skipping insertion in model container [2024-08-15 18:26:44,293 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 15.08 06:26:44" (4/4) ... [2024-08-15 18:26:44,296 INFO L128 eAbstractionObserver]: Analyzing ICFG bresenham-ll_unwindbound100.c [2024-08-15 18:26:44,316 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-08-15 18:26:44,316 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-08-15 18:26:44,353 INFO L90 WitnessUtils]: Constructing product of automaton with 27 states and violation witness of the following lengths: [604] [2024-08-15 18:26:44,939 INFO L95 WitnessUtils]: Product has 9546 reachable states. [2024-08-15 18:26:44,961 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-08-15 18:26:44,969 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, 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;@26df23f9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-08-15 18:26:44,969 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-08-15 18:26:44,972 INFO L276 IsEmpty]: Start isEmpty. Operand 9546 states and 11050 transitions. [2024-08-15 18:26:45,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1213 [2024-08-15 18:26:45,086 INFO L187 NwaCegarLoop]: Found error trace [2024-08-15 18:26:45,087 INFO L195 NwaCegarLoop]: trace histogram [101, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 99, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-08-15 18:26:45,088 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-08-15 18:26:45,095 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-15 18:26:45,096 INFO L85 PathProgramCache]: Analyzing trace with hash -1298456020, now seen corresponding path program 1 times [2024-08-15 18:26:45,107 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-15 18:26:45,108 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [594068895] [2024-08-15 18:26:45,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-15 18:26:45,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-15 18:26:45,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2024-08-15 18:26:46,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-08-15 18:26:46,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-08-15 18:26:46,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-08-15 18:26:46,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-08-15 18:26:46,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-08-15 18:26:46,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-08-15 18:26:46,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-08-15 18:26:46,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-08-15 18:26:46,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-08-15 18:26:46,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-08-15 18:26:46,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-08-15 18:26:46,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-08-15 18:26:46,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-08-15 18:26:46,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-08-15 18:26:46,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-08-15 18:26:46,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-08-15 18:26:46,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2024-08-15 18:26:46,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-08-15 18:26:46,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2024-08-15 18:26:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2024-08-15 18:26:46,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2024-08-15 18:26:46,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-08-15 18:26:46,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2024-08-15 18:26:46,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2024-08-15 18:26:46,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2024-08-15 18:26:46,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2024-08-15 18:26:46,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2024-08-15 18:26:46,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2024-08-15 18:26:46,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2024-08-15 18:26:46,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 358 [2024-08-15 18:26:46,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-08-15 18:26:46,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 382 [2024-08-15 18:26:46,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2024-08-15 18:26:46,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 406 [2024-08-15 18:26:46,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2024-08-15 18:26:46,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 430 [2024-08-15 18:26:46,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 442 [2024-08-15 18:26:46,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2024-08-15 18:26:46,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 466 [2024-08-15 18:26:46,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 478 [2024-08-15 18:26:46,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 490 [2024-08-15 18:26:46,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 502 [2024-08-15 18:26:46,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 514 [2024-08-15 18:26:46,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 526 [2024-08-15 18:26:46,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 538 [2024-08-15 18:26:46,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 550 [2024-08-15 18:26:46,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 562 [2024-08-15 18:26:46,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 574 [2024-08-15 18:26:46,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 586 [2024-08-15 18:26:46,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 598 [2024-08-15 18:26:46,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 610 [2024-08-15 18:26:46,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 622 [2024-08-15 18:26:46,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 634 [2024-08-15 18:26:46,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 646 [2024-08-15 18:26:46,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 658 [2024-08-15 18:26:46,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 670 [2024-08-15 18:26:46,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 682 [2024-08-15 18:26:46,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 694 [2024-08-15 18:26:46,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 706 [2024-08-15 18:26:46,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 718 [2024-08-15 18:26:46,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 730 [2024-08-15 18:26:46,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 742 [2024-08-15 18:26:46,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 754 [2024-08-15 18:26:46,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 766 [2024-08-15 18:26:46,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 778 [2024-08-15 18:26:46,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 790 [2024-08-15 18:26:46,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 802 [2024-08-15 18:26:46,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 814 [2024-08-15 18:26:46,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 826 [2024-08-15 18:26:46,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 838 [2024-08-15 18:26:46,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 850 [2024-08-15 18:26:46,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 862 [2024-08-15 18:26:46,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 874 [2024-08-15 18:26:46,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 886 [2024-08-15 18:26:46,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 898 [2024-08-15 18:26:46,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 910 [2024-08-15 18:26:46,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:46,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 922 [2024-08-15 18:26:46,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 934 [2024-08-15 18:26:47,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2024-08-15 18:26:47,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 958 [2024-08-15 18:26:47,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 970 [2024-08-15 18:26:47,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 982 [2024-08-15 18:26:47,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 994 [2024-08-15 18:26:47,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1006 [2024-08-15 18:26:47,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1018 [2024-08-15 18:26:47,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1030 [2024-08-15 18:26:47,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1042 [2024-08-15 18:26:47,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1054 [2024-08-15 18:26:47,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1066 [2024-08-15 18:26:47,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1078 [2024-08-15 18:26:47,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1090 [2024-08-15 18:26:47,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1102 [2024-08-15 18:26:47,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1114 [2024-08-15 18:26:47,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1126 [2024-08-15 18:26:47,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1138 [2024-08-15 18:26:47,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1150 [2024-08-15 18:26:47,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1162 [2024-08-15 18:26:47,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1174 [2024-08-15 18:26:47,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1186 [2024-08-15 18:26:47,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1198 [2024-08-15 18:26:47,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-08-15 18:26:47,143 INFO L134 CoverageAnalysis]: Checked inductivity of 59700 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 59500 trivial. 0 not checked. [2024-08-15 18:26:47,145 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-08-15 18:26:47,146 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [594068895] [2024-08-15 18:26:47,146 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [594068895] provided 1 perfect and 0 imperfect interpolant sequences [2024-08-15 18:26:47,147 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-08-15 18:26:47,147 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-08-15 18:26:47,148 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1558037204] [2024-08-15 18:26:47,149 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-08-15 18:26:47,154 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-08-15 18:26:47,155 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-08-15 18:26:47,188 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-08-15 18:26:47,189 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-08-15 18:26:47,192 INFO L87 Difference]: Start difference. First operand 9546 states and 11050 transitions. Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 2 states have internal predecessors, (19), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-08-15 18:26:47,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-08-15 18:26:47,297 INFO L93 Difference]: Finished difference Result 6039 states and 6341 transitions. [2024-08-15 18:26:47,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-08-15 18:26:47,300 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 2 states have internal predecessors, (19), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 1212 [2024-08-15 18:26:47,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-08-15 18:26:47,339 INFO L225 Difference]: With dead ends: 6039 [2024-08-15 18:26:47,340 INFO L226 Difference]: Without dead ends: 2323 [2024-08-15 18:26:47,343 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 204 GetRequests, 203 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-08-15 18:26:47,347 INFO L413 NwaCegarLoop]: 24 mSDtfsCounter, 7 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 40 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-08-15 18:26:47,349 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 40 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-08-15 18:26:47,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2323 states. [2024-08-15 18:26:47,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2323 to 1224. [2024-08-15 18:26:47,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1224 states, 1017 states have (on average 1.1002949852507375) internal successors, (1119), 1017 states have internal predecessors, (1119), 104 states have call successors, (104), 104 states have call predecessors, (104), 102 states have return successors, (102), 102 states have call predecessors, (102), 102 states have call successors, (102) [2024-08-15 18:26:47,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1224 states and 1325 transitions. [2024-08-15 18:26:47,530 INFO L78 Accepts]: Start accepts. Automaton has 1224 states and 1325 transitions. Word has length 1212 [2024-08-15 18:26:47,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-08-15 18:26:47,534 INFO L495 AbstractCegarLoop]: Abstraction has 1224 states and 1325 transitions. [2024-08-15 18:26:47,535 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 2 states have internal predecessors, (19), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-08-15 18:26:47,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1325 transitions. [2024-08-15 18:26:47,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1215 [2024-08-15 18:26:47,576 INFO L187 NwaCegarLoop]: Found error trace [2024-08-15 18:26:47,577 INFO L195 NwaCegarLoop]: trace histogram [101, 101, 101, 100, 100, 100, 100, 100, 100, 100, 100, 99, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-08-15 18:26:47,577 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-08-15 18:26:47,580 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-08-15 18:26:47,581 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-08-15 18:26:47,581 INFO L85 PathProgramCache]: Analyzing trace with hash 52802734, now seen corresponding path program 1 times [2024-08-15 18:26:47,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-08-15 18:26:47,582 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1316546589] [2024-08-15 18:26:47,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-15 18:26:47,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-08-15 18:26:49,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-08-15 18:26:49,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [847905813] [2024-08-15 18:26:49,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-08-15 18:26:49,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-15 18:26:49,209 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-08-15 18:26:49,211 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-08-15 18:26:49,213 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-08-15 18:26:50,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-15 18:26:50,106 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-08-15 18:26:50,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-08-15 18:26:51,606 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-08-15 18:26:51,607 INFO L360 BasicCegarLoop]: Counterexample is feasible [2024-08-15 18:26:51,611 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-08-15 18:26:51,640 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-08-15 18:26:51,813 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-08-15 18:26:51,818 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2024-08-15 18:26:51,824 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2024-08-15 18:26:52,068 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.08 06:26:52 BoogieIcfgContainer [2024-08-15 18:26:52,069 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-08-15 18:26:52,069 INFO L158 Benchmark]: Toolchain (without parser) took 8509.19ms. Allocated memory was 163.6MB in the beginning and 331.4MB in the end (delta: 167.8MB). Free memory was 115.6MB in the beginning and 130.7MB in the end (delta: -15.1MB). Peak memory consumption was 154.6MB. Max. memory is 16.1GB. [2024-08-15 18:26:52,070 INFO L158 Benchmark]: Witness Parser took 0.28ms. Allocated memory is still 119.5MB. Free memory was 82.4MB in the beginning and 82.3MB in the end (delta: 119.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-15 18:26:52,070 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 163.6MB. Free memory is still 112.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-08-15 18:26:52,070 INFO L158 Benchmark]: CACSL2BoogieTranslator took 298.87ms. Allocated memory is still 163.6MB. Free memory was 115.6MB in the beginning and 104.2MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-08-15 18:26:52,070 INFO L158 Benchmark]: Boogie Preprocessor took 50.04ms. Allocated memory is still 163.6MB. Free memory was 104.2MB in the beginning and 102.0MB in the end (delta: 2.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-08-15 18:26:52,071 INFO L158 Benchmark]: IcfgBuilder took 364.97ms. Allocated memory is still 163.6MB. Free memory was 102.0MB in the beginning and 89.4MB in the end (delta: 12.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-08-15 18:26:52,071 INFO L158 Benchmark]: TraceAbstraction took 7787.09ms. Allocated memory was 163.6MB in the beginning and 331.4MB in the end (delta: 167.8MB). Free memory was 88.4MB in the beginning and 130.7MB in the end (delta: -42.3MB). Peak memory consumption was 127.3MB. Max. memory is 16.1GB. [2024-08-15 18:26:52,072 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.28ms. Allocated memory is still 119.5MB. Free memory was 82.4MB in the beginning and 82.3MB in the end (delta: 119.1kB). There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.19ms. Allocated memory is still 163.6MB. Free memory is still 112.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 298.87ms. Allocated memory is still 163.6MB. Free memory was 115.6MB in the beginning and 104.2MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 50.04ms. Allocated memory is still 163.6MB. Free memory was 104.2MB in the beginning and 102.0MB in the end (delta: 2.2MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 364.97ms. Allocated memory is still 163.6MB. Free memory was 102.0MB in the beginning and 89.4MB in the end (delta: 12.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * TraceAbstraction took 7787.09ms. Allocated memory was 163.6MB in the beginning and 331.4MB in the end (delta: 167.8MB). Free memory was 88.4MB in the beginning and 130.7MB in the end (delta: -42.3MB). Peak memory consumption was 127.3MB. 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 - CounterExampleResult [Line: 16]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L21] int counter = 0; VAL [\old(counter)=200, counter=0] [L23] int X, Y; [L24] long long x, y, v, xy, yx; [L25] X = __VERIFIER_nondet_int() [L26] Y = __VERIFIER_nondet_int() [L27] v = ((long long) 2 * Y) - X [L28] y = 0 [L29] x = 0 VAL [X=199, Y=1, \old(counter)=0, counter=0, v=-197, x=0, y=0] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=1, v=-197, x=0, y=0] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=1, v=-197, x=0, xy=0, y=0, yx=0] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=1] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=1] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=1, v=-197, x=0, xy=0, y=0, yx=0] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=1, v=-197, x=0, xy=0, y=0, yx=0] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=1, v=-195, x=0, xy=0, y=0, yx=0] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=1, v=-195, x=1, xy=0, y=0, yx=0] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=2, v=-195, x=1, xy=0, y=0, yx=0] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=2, v=-195, x=1, xy=0, y=0, yx=1] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=2] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=2] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=2, v=-195, x=1, xy=0, y=0, yx=1] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=2, v=-195, x=1, xy=0, y=0, yx=1] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=2, v=-193, x=1, xy=0, y=0, yx=1] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=2, v=-193, x=2, xy=0, y=0, yx=1] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=3, v=-193, x=2, xy=0, y=0, yx=1] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=3, v=-193, x=2, xy=0, y=0, yx=2] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=3] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=3] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=3, v=-193, x=2, xy=0, y=0, yx=2] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=3, v=-193, x=2, xy=0, y=0, yx=2] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=3, v=-191, x=2, xy=0, y=0, yx=2] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=3, v=-191, x=3, xy=0, y=0, yx=2] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=4, v=-191, x=3, xy=0, y=0, yx=2] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=4, v=-191, x=3, xy=0, y=0, yx=3] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=4] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=4] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=4, v=-191, x=3, xy=0, y=0, yx=3] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=4, v=-191, x=3, xy=0, y=0, yx=3] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=4, v=-189, x=3, xy=0, y=0, yx=3] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=4, v=-189, x=4, xy=0, y=0, yx=3] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=5, v=-189, x=4, xy=0, y=0, yx=3] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=5, v=-189, x=4, xy=0, y=0, yx=4] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=5] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=5] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=5, v=-189, x=4, xy=0, y=0, yx=4] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=5, v=-189, x=4, xy=0, y=0, yx=4] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=5, v=-187, x=4, xy=0, y=0, yx=4] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=5, v=-187, x=5, xy=0, y=0, yx=4] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=6, v=-187, x=5, xy=0, y=0, yx=4] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=6, v=-187, x=5, xy=0, y=0, yx=5] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=6] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=6] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=6, v=-187, x=5, xy=0, y=0, yx=5] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=6, v=-187, x=5, xy=0, y=0, yx=5] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=6, v=-185, x=5, xy=0, y=0, yx=5] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=6, v=-185, x=6, xy=0, y=0, yx=5] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=7, v=-185, x=6, xy=0, y=0, yx=5] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=7, v=-185, x=6, xy=0, y=0, yx=6] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=7] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=7] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=7, v=-185, x=6, xy=0, y=0, yx=6] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=7, v=-185, x=6, xy=0, y=0, yx=6] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=7, v=-183, x=6, xy=0, y=0, yx=6] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=7, v=-183, x=7, xy=0, y=0, yx=6] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=8, v=-183, x=7, xy=0, y=0, yx=6] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=8, v=-183, x=7, xy=0, y=0, yx=7] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=8] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=8] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=8, v=-183, x=7, xy=0, y=0, yx=7] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=8, v=-183, x=7, xy=0, y=0, yx=7] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=8, v=-181, x=7, xy=0, y=0, yx=7] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=8, v=-181, x=8, xy=0, y=0, yx=7] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=9, v=-181, x=8, xy=0, y=0, yx=7] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=9, v=-181, x=8, xy=0, y=0, yx=8] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=9] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=9] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=9, v=-181, x=8, xy=0, y=0, yx=8] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=9, v=-181, x=8, xy=0, y=0, yx=8] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=9, v=-179, x=8, xy=0, y=0, yx=8] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=9, v=-179, x=9, xy=0, y=0, yx=8] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=10, v=-179, x=9, xy=0, y=0, yx=8] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=10, v=-179, x=9, xy=0, y=0, yx=9] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=10] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=10] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=10, v=-179, x=9, xy=0, y=0, yx=9] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=10, v=-179, x=9, xy=0, y=0, yx=9] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=10, v=-177, x=9, xy=0, y=0, yx=9] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=10, v=-177, x=10, xy=0, y=0, yx=9] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=11, v=-177, x=10, xy=0, y=0, yx=9] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=11, v=-177, x=10, xy=0, y=0, yx=10] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=11] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=11] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=11, v=-177, x=10, xy=0, y=0, yx=10] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=11, v=-177, x=10, xy=0, y=0, yx=10] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=11, v=-175, x=10, xy=0, y=0, yx=10] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=11, v=-175, x=11, xy=0, y=0, yx=10] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=12, v=-175, x=11, xy=0, y=0, yx=10] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=12, v=-175, x=11, xy=0, y=0, yx=11] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=12] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=12] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=12, v=-175, x=11, xy=0, y=0, yx=11] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=12, v=-175, x=11, xy=0, y=0, yx=11] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=12, v=-173, x=11, xy=0, y=0, yx=11] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=12, v=-173, x=12, xy=0, y=0, yx=11] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=13, v=-173, x=12, xy=0, y=0, yx=11] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=13, v=-173, x=12, xy=0, y=0, yx=12] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=13] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=13] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=13, v=-173, x=12, xy=0, y=0, yx=12] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=13, v=-173, x=12, xy=0, y=0, yx=12] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=13, v=-171, x=12, xy=0, y=0, yx=12] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=13, v=-171, x=13, xy=0, y=0, yx=12] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=14, v=-171, x=13, xy=0, y=0, yx=12] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=14, v=-171, x=13, xy=0, y=0, yx=13] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=14] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=14] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=14, v=-171, x=13, xy=0, y=0, yx=13] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=14, v=-171, x=13, xy=0, y=0, yx=13] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=14, v=-169, x=13, xy=0, y=0, yx=13] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=14, v=-169, x=14, xy=0, y=0, yx=13] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=15, v=-169, x=14, xy=0, y=0, yx=13] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=15, v=-169, x=14, xy=0, y=0, yx=14] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=15] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=15] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=15, v=-169, x=14, xy=0, y=0, yx=14] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=15, v=-169, x=14, xy=0, y=0, yx=14] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=15, v=-167, x=14, xy=0, y=0, yx=14] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=15, v=-167, x=15, xy=0, y=0, yx=14] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=16, v=-167, x=15, xy=0, y=0, yx=14] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=16, v=-167, x=15, xy=0, y=0, yx=15] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=16] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=16] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=16, v=-167, x=15, xy=0, y=0, yx=15] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=16, v=-167, x=15, xy=0, y=0, yx=15] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=16, v=-165, x=15, xy=0, y=0, yx=15] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=16, v=-165, x=16, xy=0, y=0, yx=15] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=17, v=-165, x=16, xy=0, y=0, yx=15] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=17, v=-165, x=16, xy=0, y=0, yx=16] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=17] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=17] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=17, v=-165, x=16, xy=0, y=0, yx=16] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=17, v=-165, x=16, xy=0, y=0, yx=16] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=17, v=-163, x=16, xy=0, y=0, yx=16] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=17, v=-163, x=17, xy=0, y=0, yx=16] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=18, v=-163, x=17, xy=0, y=0, yx=16] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=18, v=-163, x=17, xy=0, y=0, yx=17] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=18] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=18] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=18, v=-163, x=17, xy=0, y=0, yx=17] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=18, v=-163, x=17, xy=0, y=0, yx=17] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=18, v=-161, x=17, xy=0, y=0, yx=17] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=18, v=-161, x=18, xy=0, y=0, yx=17] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=19, v=-161, x=18, xy=0, y=0, yx=17] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=19, v=-161, x=18, xy=0, y=0, yx=18] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=19] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=19] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=19, v=-161, x=18, xy=0, y=0, yx=18] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=19, v=-161, x=18, xy=0, y=0, yx=18] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=19, v=-159, x=18, xy=0, y=0, yx=18] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=19, v=-159, x=19, xy=0, y=0, yx=18] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=20, v=-159, x=19, xy=0, y=0, yx=18] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=20, v=-159, x=19, xy=0, y=0, yx=19] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=20] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=20] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=20, v=-159, x=19, xy=0, y=0, yx=19] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=20, v=-159, x=19, xy=0, y=0, yx=19] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=20, v=-157, x=19, xy=0, y=0, yx=19] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=20, v=-157, x=20, xy=0, y=0, yx=19] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=21, v=-157, x=20, xy=0, y=0, yx=19] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=21, v=-157, x=20, xy=0, y=0, yx=20] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=21] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=21] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=21, v=-157, x=20, xy=0, y=0, yx=20] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=21, v=-157, x=20, xy=0, y=0, yx=20] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=21, v=-155, x=20, xy=0, y=0, yx=20] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=21, v=-155, x=21, xy=0, y=0, yx=20] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=22, v=-155, x=21, xy=0, y=0, yx=20] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=22, v=-155, x=21, xy=0, y=0, yx=21] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=22] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=22] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=22, v=-155, x=21, xy=0, y=0, yx=21] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=22, v=-155, x=21, xy=0, y=0, yx=21] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=22, v=-153, x=21, xy=0, y=0, yx=21] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=22, v=-153, x=22, xy=0, y=0, yx=21] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=23, v=-153, x=22, xy=0, y=0, yx=21] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=23, v=-153, x=22, xy=0, y=0, yx=22] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=23] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=23] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=23, v=-153, x=22, xy=0, y=0, yx=22] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=23, v=-153, x=22, xy=0, y=0, yx=22] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=23, v=-151, x=22, xy=0, y=0, yx=22] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=23, v=-151, x=23, xy=0, y=0, yx=22] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=24, v=-151, x=23, xy=0, y=0, yx=22] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=24, v=-151, x=23, xy=0, y=0, yx=23] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=24] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=24] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=24, v=-151, x=23, xy=0, y=0, yx=23] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=24, v=-151, x=23, xy=0, y=0, yx=23] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=24, v=-149, x=23, xy=0, y=0, yx=23] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=24, v=-149, x=24, xy=0, y=0, yx=23] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=25, v=-149, x=24, xy=0, y=0, yx=23] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=25, v=-149, x=24, xy=0, y=0, yx=24] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=25] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=25] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=25, v=-149, x=24, xy=0, y=0, yx=24] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=25, v=-149, x=24, xy=0, y=0, yx=24] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=25, v=-147, x=24, xy=0, y=0, yx=24] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=25, v=-147, x=25, xy=0, y=0, yx=24] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=26, v=-147, x=25, xy=0, y=0, yx=24] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=26, v=-147, x=25, xy=0, y=0, yx=25] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=26] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=26] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=26, v=-147, x=25, xy=0, y=0, yx=25] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=26, v=-147, x=25, xy=0, y=0, yx=25] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=26, v=-145, x=25, xy=0, y=0, yx=25] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=26, v=-145, x=26, xy=0, y=0, yx=25] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=27, v=-145, x=26, xy=0, y=0, yx=25] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=27, v=-145, x=26, xy=0, y=0, yx=26] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=27] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=27] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=27, v=-145, x=26, xy=0, y=0, yx=26] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=27, v=-145, x=26, xy=0, y=0, yx=26] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=27, v=-143, x=26, xy=0, y=0, yx=26] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=27, v=-143, x=27, xy=0, y=0, yx=26] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=28, v=-143, x=27, xy=0, y=0, yx=26] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=28, v=-143, x=27, xy=0, y=0, yx=27] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=28] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=28] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=28, v=-143, x=27, xy=0, y=0, yx=27] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=28, v=-143, x=27, xy=0, y=0, yx=27] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=28, v=-141, x=27, xy=0, y=0, yx=27] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=28, v=-141, x=28, xy=0, y=0, yx=27] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=29, v=-141, x=28, xy=0, y=0, yx=27] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=29, v=-141, x=28, xy=0, y=0, yx=28] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=29] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=29] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=29, v=-141, x=28, xy=0, y=0, yx=28] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=29, v=-141, x=28, xy=0, y=0, yx=28] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=29, v=-139, x=28, xy=0, y=0, yx=28] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=29, v=-139, x=29, xy=0, y=0, yx=28] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=30, v=-139, x=29, xy=0, y=0, yx=28] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=30, v=-139, x=29, xy=0, y=0, yx=29] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=30] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=30] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=30, v=-139, x=29, xy=0, y=0, yx=29] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=30, v=-139, x=29, xy=0, y=0, yx=29] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=30, v=-137, x=29, xy=0, y=0, yx=29] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=30, v=-137, x=30, xy=0, y=0, yx=29] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=31, v=-137, x=30, xy=0, y=0, yx=29] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=31, v=-137, x=30, xy=0, y=0, yx=30] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=31] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=31] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=31, v=-137, x=30, xy=0, y=0, yx=30] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=31, v=-137, x=30, xy=0, y=0, yx=30] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=31, v=-135, x=30, xy=0, y=0, yx=30] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=31, v=-135, x=31, xy=0, y=0, yx=30] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=32, v=-135, x=31, xy=0, y=0, yx=30] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=32, v=-135, x=31, xy=0, y=0, yx=31] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=32] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=32] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=32, v=-135, x=31, xy=0, y=0, yx=31] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=32, v=-135, x=31, xy=0, y=0, yx=31] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=32, v=-133, x=31, xy=0, y=0, yx=31] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=32, v=-133, x=32, xy=0, y=0, yx=31] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=33, v=-133, x=32, xy=0, y=0, yx=31] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=33, v=-133, x=32, xy=0, y=0, yx=32] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=33] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=33] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=33, v=-133, x=32, xy=0, y=0, yx=32] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=33, v=-133, x=32, xy=0, y=0, yx=32] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=33, v=-131, x=32, xy=0, y=0, yx=32] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=33, v=-131, x=33, xy=0, y=0, yx=32] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=34, v=-131, x=33, xy=0, y=0, yx=32] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=34, v=-131, x=33, xy=0, y=0, yx=33] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=34] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=34] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=34, v=-131, x=33, xy=0, y=0, yx=33] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=34, v=-131, x=33, xy=0, y=0, yx=33] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=34, v=-129, x=33, xy=0, y=0, yx=33] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=34, v=-129, x=34, xy=0, y=0, yx=33] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=35, v=-129, x=34, xy=0, y=0, yx=33] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=35, v=-129, x=34, xy=0, y=0, yx=34] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=35] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=35] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=35, v=-129, x=34, xy=0, y=0, yx=34] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=35, v=-129, x=34, xy=0, y=0, yx=34] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=35, v=-127, x=34, xy=0, y=0, yx=34] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=35, v=-127, x=35, xy=0, y=0, yx=34] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=36, v=-127, x=35, xy=0, y=0, yx=34] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=36, v=-127, x=35, xy=0, y=0, yx=35] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=36] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=36] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=36, v=-127, x=35, xy=0, y=0, yx=35] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=36, v=-127, x=35, xy=0, y=0, yx=35] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=36, v=-125, x=35, xy=0, y=0, yx=35] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=36, v=-125, x=36, xy=0, y=0, yx=35] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=37, v=-125, x=36, xy=0, y=0, yx=35] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=37, v=-125, x=36, xy=0, y=0, yx=36] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=37] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=37] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=37, v=-125, x=36, xy=0, y=0, yx=36] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=37, v=-125, x=36, xy=0, y=0, yx=36] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=37, v=-123, x=36, xy=0, y=0, yx=36] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=37, v=-123, x=37, xy=0, y=0, yx=36] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=38, v=-123, x=37, xy=0, y=0, yx=36] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=38, v=-123, x=37, xy=0, y=0, yx=37] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=38] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=38] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=38, v=-123, x=37, xy=0, y=0, yx=37] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=38, v=-123, x=37, xy=0, y=0, yx=37] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=38, v=-121, x=37, xy=0, y=0, yx=37] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=38, v=-121, x=38, xy=0, y=0, yx=37] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=39, v=-121, x=38, xy=0, y=0, yx=37] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=39, v=-121, x=38, xy=0, y=0, yx=38] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=39] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=39] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=39, v=-121, x=38, xy=0, y=0, yx=38] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=39, v=-121, x=38, xy=0, y=0, yx=38] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=39, v=-119, x=38, xy=0, y=0, yx=38] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=39, v=-119, x=39, xy=0, y=0, yx=38] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=40, v=-119, x=39, xy=0, y=0, yx=38] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=40, v=-119, x=39, xy=0, y=0, yx=39] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=40] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=40] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=40, v=-119, x=39, xy=0, y=0, yx=39] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=40, v=-119, x=39, xy=0, y=0, yx=39] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=40, v=-117, x=39, xy=0, y=0, yx=39] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=40, v=-117, x=40, xy=0, y=0, yx=39] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=41, v=-117, x=40, xy=0, y=0, yx=39] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=41, v=-117, x=40, xy=0, y=0, yx=40] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=41] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=41] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=41, v=-117, x=40, xy=0, y=0, yx=40] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=41, v=-117, x=40, xy=0, y=0, yx=40] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=41, v=-115, x=40, xy=0, y=0, yx=40] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=41, v=-115, x=41, xy=0, y=0, yx=40] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=42, v=-115, x=41, xy=0, y=0, yx=40] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=42, v=-115, x=41, xy=0, y=0, yx=41] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=42] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=42] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=42, v=-115, x=41, xy=0, y=0, yx=41] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=42, v=-115, x=41, xy=0, y=0, yx=41] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=42, v=-113, x=41, xy=0, y=0, yx=41] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=42, v=-113, x=42, xy=0, y=0, yx=41] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=43, v=-113, x=42, xy=0, y=0, yx=41] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=43, v=-113, x=42, xy=0, y=0, yx=42] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=43] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=43] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=43, v=-113, x=42, xy=0, y=0, yx=42] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=43, v=-113, x=42, xy=0, y=0, yx=42] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=43, v=-111, x=42, xy=0, y=0, yx=42] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=43, v=-111, x=43, xy=0, y=0, yx=42] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=44, v=-111, x=43, xy=0, y=0, yx=42] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=44, v=-111, x=43, xy=0, y=0, yx=43] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=44] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=44] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=44, v=-111, x=43, xy=0, y=0, yx=43] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=44, v=-111, x=43, xy=0, y=0, yx=43] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=44, v=-109, x=43, xy=0, y=0, yx=43] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=44, v=-109, x=44, xy=0, y=0, yx=43] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=45, v=-109, x=44, xy=0, y=0, yx=43] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=45, v=-109, x=44, xy=0, y=0, yx=44] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=45] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=45] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=45, v=-109, x=44, xy=0, y=0, yx=44] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=45, v=-109, x=44, xy=0, y=0, yx=44] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=45, v=-107, x=44, xy=0, y=0, yx=44] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=45, v=-107, x=45, xy=0, y=0, yx=44] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=46, v=-107, x=45, xy=0, y=0, yx=44] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=46, v=-107, x=45, xy=0, y=0, yx=45] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=46] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=46] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=46, v=-107, x=45, xy=0, y=0, yx=45] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=46, v=-107, x=45, xy=0, y=0, yx=45] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=46, v=-105, x=45, xy=0, y=0, yx=45] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=46, v=-105, x=46, xy=0, y=0, yx=45] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=47, v=-105, x=46, xy=0, y=0, yx=45] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=47, v=-105, x=46, xy=0, y=0, yx=46] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=47] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=47] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=47, v=-105, x=46, xy=0, y=0, yx=46] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=47, v=-105, x=46, xy=0, y=0, yx=46] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=47, v=-103, x=46, xy=0, y=0, yx=46] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=47, v=-103, x=47, xy=0, y=0, yx=46] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=48, v=-103, x=47, xy=0, y=0, yx=46] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=48, v=-103, x=47, xy=0, y=0, yx=47] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=48] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=48] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=48, v=-103, x=47, xy=0, y=0, yx=47] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=48, v=-103, x=47, xy=0, y=0, yx=47] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=48, v=-101, x=47, xy=0, y=0, yx=47] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=48, v=-101, x=48, xy=0, y=0, yx=47] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=49, v=-101, x=48, xy=0, y=0, yx=47] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=49, v=-101, x=48, xy=0, y=0, yx=48] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=49] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=49] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=49, v=-101, x=48, xy=0, y=0, yx=48] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=49, v=-101, x=48, xy=0, y=0, yx=48] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=49, v=-99, x=48, xy=0, y=0, yx=48] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=49, v=-99, x=49, xy=0, y=0, yx=48] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=50, v=-99, x=49, xy=0, y=0, yx=48] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=50, v=-99, x=49, xy=0, y=0, yx=49] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=50] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=50] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=50, v=-99, x=49, xy=0, y=0, yx=49] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=50, v=-99, x=49, xy=0, y=0, yx=49] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=50, v=-97, x=49, xy=0, y=0, yx=49] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=50, v=-97, x=50, xy=0, y=0, yx=49] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=51, v=-97, x=50, xy=0, y=0, yx=49] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=51, v=-97, x=50, xy=0, y=0, yx=50] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=51] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=51] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=51, v=-97, x=50, xy=0, y=0, yx=50] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=51, v=-97, x=50, xy=0, y=0, yx=50] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=51, v=-95, x=50, xy=0, y=0, yx=50] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=51, v=-95, x=51, xy=0, y=0, yx=50] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=52, v=-95, x=51, xy=0, y=0, yx=50] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=52, v=-95, x=51, xy=0, y=0, yx=51] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=52] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=52] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=52, v=-95, x=51, xy=0, y=0, yx=51] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=52, v=-95, x=51, xy=0, y=0, yx=51] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=52, v=-93, x=51, xy=0, y=0, yx=51] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=52, v=-93, x=52, xy=0, y=0, yx=51] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=53, v=-93, x=52, xy=0, y=0, yx=51] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=53, v=-93, x=52, xy=0, y=0, yx=52] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=53] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=53] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=53, v=-93, x=52, xy=0, y=0, yx=52] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=53, v=-93, x=52, xy=0, y=0, yx=52] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=53, v=-91, x=52, xy=0, y=0, yx=52] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=53, v=-91, x=53, xy=0, y=0, yx=52] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=54, v=-91, x=53, xy=0, y=0, yx=52] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=54, v=-91, x=53, xy=0, y=0, yx=53] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=54] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=54] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=54, v=-91, x=53, xy=0, y=0, yx=53] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=54, v=-91, x=53, xy=0, y=0, yx=53] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=54, v=-89, x=53, xy=0, y=0, yx=53] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=54, v=-89, x=54, xy=0, y=0, yx=53] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=55, v=-89, x=54, xy=0, y=0, yx=53] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=55, v=-89, x=54, xy=0, y=0, yx=54] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=55] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=55] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=55, v=-89, x=54, xy=0, y=0, yx=54] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=55, v=-89, x=54, xy=0, y=0, yx=54] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=55, v=-87, x=54, xy=0, y=0, yx=54] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=55, v=-87, x=55, xy=0, y=0, yx=54] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=56, v=-87, x=55, xy=0, y=0, yx=54] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=56, v=-87, x=55, xy=0, y=0, yx=55] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=56] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=56] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=56, v=-87, x=55, xy=0, y=0, yx=55] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=56, v=-87, x=55, xy=0, y=0, yx=55] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=56, v=-85, x=55, xy=0, y=0, yx=55] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=56, v=-85, x=56, xy=0, y=0, yx=55] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=57, v=-85, x=56, xy=0, y=0, yx=55] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=57, v=-85, x=56, xy=0, y=0, yx=56] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=57] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=57] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=57, v=-85, x=56, xy=0, y=0, yx=56] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=57, v=-85, x=56, xy=0, y=0, yx=56] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=57, v=-83, x=56, xy=0, y=0, yx=56] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=57, v=-83, x=57, xy=0, y=0, yx=56] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=58, v=-83, x=57, xy=0, y=0, yx=56] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=58, v=-83, x=57, xy=0, y=0, yx=57] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=58] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=58] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=58, v=-83, x=57, xy=0, y=0, yx=57] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=58, v=-83, x=57, xy=0, y=0, yx=57] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=58, v=-81, x=57, xy=0, y=0, yx=57] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=58, v=-81, x=58, xy=0, y=0, yx=57] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=59, v=-81, x=58, xy=0, y=0, yx=57] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=59, v=-81, x=58, xy=0, y=0, yx=58] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=59] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=59] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=59, v=-81, x=58, xy=0, y=0, yx=58] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=59, v=-81, x=58, xy=0, y=0, yx=58] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=59, v=-79, x=58, xy=0, y=0, yx=58] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=59, v=-79, x=59, xy=0, y=0, yx=58] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=60, v=-79, x=59, xy=0, y=0, yx=58] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=60, v=-79, x=59, xy=0, y=0, yx=59] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=60] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=60] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=60, v=-79, x=59, xy=0, y=0, yx=59] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=60, v=-79, x=59, xy=0, y=0, yx=59] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=60, v=-77, x=59, xy=0, y=0, yx=59] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=60, v=-77, x=60, xy=0, y=0, yx=59] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=61, v=-77, x=60, xy=0, y=0, yx=59] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=61, v=-77, x=60, xy=0, y=0, yx=60] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=61] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=61] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=61, v=-77, x=60, xy=0, y=0, yx=60] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=61, v=-77, x=60, xy=0, y=0, yx=60] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=61, v=-75, x=60, xy=0, y=0, yx=60] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=61, v=-75, x=61, xy=0, y=0, yx=60] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=62, v=-75, x=61, xy=0, y=0, yx=60] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=62, v=-75, x=61, xy=0, y=0, yx=61] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=62] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=62] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=62, v=-75, x=61, xy=0, y=0, yx=61] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=62, v=-75, x=61, xy=0, y=0, yx=61] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=62, v=-73, x=61, xy=0, y=0, yx=61] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=62, v=-73, x=62, xy=0, y=0, yx=61] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=63, v=-73, x=62, xy=0, y=0, yx=61] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=63, v=-73, x=62, xy=0, y=0, yx=62] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=63] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=63] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=63, v=-73, x=62, xy=0, y=0, yx=62] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=63, v=-73, x=62, xy=0, y=0, yx=62] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=63, v=-71, x=62, xy=0, y=0, yx=62] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=63, v=-71, x=63, xy=0, y=0, yx=62] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=64, v=-71, x=63, xy=0, y=0, yx=62] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=64, v=-71, x=63, xy=0, y=0, yx=63] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=64] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=64] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=64, v=-71, x=63, xy=0, y=0, yx=63] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=64, v=-71, x=63, xy=0, y=0, yx=63] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=64, v=-69, x=63, xy=0, y=0, yx=63] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=64, v=-69, x=64, xy=0, y=0, yx=63] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=65, v=-69, x=64, xy=0, y=0, yx=63] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=65, v=-69, x=64, xy=0, y=0, yx=64] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=65] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=65] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=65, v=-69, x=64, xy=0, y=0, yx=64] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=65, v=-69, x=64, xy=0, y=0, yx=64] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=65, v=-67, x=64, xy=0, y=0, yx=64] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=65, v=-67, x=65, xy=0, y=0, yx=64] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=66, v=-67, x=65, xy=0, y=0, yx=64] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=66, v=-67, x=65, xy=0, y=0, yx=65] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=66] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=66] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=66, v=-67, x=65, xy=0, y=0, yx=65] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=66, v=-67, x=65, xy=0, y=0, yx=65] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=66, v=-65, x=65, xy=0, y=0, yx=65] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=66, v=-65, x=66, xy=0, y=0, yx=65] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=67, v=-65, x=66, xy=0, y=0, yx=65] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=67, v=-65, x=66, xy=0, y=0, yx=66] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=67] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=67] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=67, v=-65, x=66, xy=0, y=0, yx=66] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=67, v=-65, x=66, xy=0, y=0, yx=66] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=67, v=-63, x=66, xy=0, y=0, yx=66] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=67, v=-63, x=67, xy=0, y=0, yx=66] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=68, v=-63, x=67, xy=0, y=0, yx=66] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=68, v=-63, x=67, xy=0, y=0, yx=67] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=68] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=68] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=68, v=-63, x=67, xy=0, y=0, yx=67] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=68, v=-63, x=67, xy=0, y=0, yx=67] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=68, v=-61, x=67, xy=0, y=0, yx=67] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=68, v=-61, x=68, xy=0, y=0, yx=67] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=69, v=-61, x=68, xy=0, y=0, yx=67] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=69, v=-61, x=68, xy=0, y=0, yx=68] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=69] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=69] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=69, v=-61, x=68, xy=0, y=0, yx=68] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=69, v=-61, x=68, xy=0, y=0, yx=68] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=69, v=-59, x=68, xy=0, y=0, yx=68] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=69, v=-59, x=69, xy=0, y=0, yx=68] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=70, v=-59, x=69, xy=0, y=0, yx=68] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=70, v=-59, x=69, xy=0, y=0, yx=69] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=70] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=70] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=70, v=-59, x=69, xy=0, y=0, yx=69] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=70, v=-59, x=69, xy=0, y=0, yx=69] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=70, v=-57, x=69, xy=0, y=0, yx=69] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=70, v=-57, x=70, xy=0, y=0, yx=69] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=71, v=-57, x=70, xy=0, y=0, yx=69] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=71, v=-57, x=70, xy=0, y=0, yx=70] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=71] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=71] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=71, v=-57, x=70, xy=0, y=0, yx=70] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=71, v=-57, x=70, xy=0, y=0, yx=70] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=71, v=-55, x=70, xy=0, y=0, yx=70] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=71, v=-55, x=71, xy=0, y=0, yx=70] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=72, v=-55, x=71, xy=0, y=0, yx=70] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=72, v=-55, x=71, xy=0, y=0, yx=71] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=72] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=72] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=72, v=-55, x=71, xy=0, y=0, yx=71] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=72, v=-55, x=71, xy=0, y=0, yx=71] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=72, v=-53, x=71, xy=0, y=0, yx=71] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=72, v=-53, x=72, xy=0, y=0, yx=71] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=73, v=-53, x=72, xy=0, y=0, yx=71] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=73, v=-53, x=72, xy=0, y=0, yx=72] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=73] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=73] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=73, v=-53, x=72, xy=0, y=0, yx=72] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=73, v=-53, x=72, xy=0, y=0, yx=72] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=73, v=-51, x=72, xy=0, y=0, yx=72] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=73, v=-51, x=73, xy=0, y=0, yx=72] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=74, v=-51, x=73, xy=0, y=0, yx=72] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=74, v=-51, x=73, xy=0, y=0, yx=73] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=74] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=74] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=74, v=-51, x=73, xy=0, y=0, yx=73] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=74, v=-51, x=73, xy=0, y=0, yx=73] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=74, v=-49, x=73, xy=0, y=0, yx=73] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=74, v=-49, x=74, xy=0, y=0, yx=73] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=75, v=-49, x=74, xy=0, y=0, yx=73] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=75, v=-49, x=74, xy=0, y=0, yx=74] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=75] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=75] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=75, v=-49, x=74, xy=0, y=0, yx=74] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=75, v=-49, x=74, xy=0, y=0, yx=74] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=75, v=-47, x=74, xy=0, y=0, yx=74] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=75, v=-47, x=75, xy=0, y=0, yx=74] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=76, v=-47, x=75, xy=0, y=0, yx=74] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=76, v=-47, x=75, xy=0, y=0, yx=75] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=76] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=76] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=76, v=-47, x=75, xy=0, y=0, yx=75] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=76, v=-47, x=75, xy=0, y=0, yx=75] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=76, v=-45, x=75, xy=0, y=0, yx=75] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=76, v=-45, x=76, xy=0, y=0, yx=75] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=77, v=-45, x=76, xy=0, y=0, yx=75] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=77, v=-45, x=76, xy=0, y=0, yx=76] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=77] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=77] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=77, v=-45, x=76, xy=0, y=0, yx=76] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=77, v=-45, x=76, xy=0, y=0, yx=76] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=77, v=-43, x=76, xy=0, y=0, yx=76] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=77, v=-43, x=77, xy=0, y=0, yx=76] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=78, v=-43, x=77, xy=0, y=0, yx=76] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=78, v=-43, x=77, xy=0, y=0, yx=77] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=78] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=78] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=78, v=-43, x=77, xy=0, y=0, yx=77] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=78, v=-43, x=77, xy=0, y=0, yx=77] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=78, v=-41, x=77, xy=0, y=0, yx=77] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=78, v=-41, x=78, xy=0, y=0, yx=77] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=79, v=-41, x=78, xy=0, y=0, yx=77] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=79, v=-41, x=78, xy=0, y=0, yx=78] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=79] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=79] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=79, v=-41, x=78, xy=0, y=0, yx=78] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=79, v=-41, x=78, xy=0, y=0, yx=78] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=79, v=-39, x=78, xy=0, y=0, yx=78] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=79, v=-39, x=79, xy=0, y=0, yx=78] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=80, v=-39, x=79, xy=0, y=0, yx=78] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=80, v=-39, x=79, xy=0, y=0, yx=79] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=80] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=80] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=80, v=-39, x=79, xy=0, y=0, yx=79] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=80, v=-39, x=79, xy=0, y=0, yx=79] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=80, v=-37, x=79, xy=0, y=0, yx=79] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=80, v=-37, x=80, xy=0, y=0, yx=79] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=81, v=-37, x=80, xy=0, y=0, yx=79] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=81, v=-37, x=80, xy=0, y=0, yx=80] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=81] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=81] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=81, v=-37, x=80, xy=0, y=0, yx=80] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=81, v=-37, x=80, xy=0, y=0, yx=80] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=81, v=-35, x=80, xy=0, y=0, yx=80] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=81, v=-35, x=81, xy=0, y=0, yx=80] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=82, v=-35, x=81, xy=0, y=0, yx=80] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=82, v=-35, x=81, xy=0, y=0, yx=81] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=82] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=82] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=82, v=-35, x=81, xy=0, y=0, yx=81] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=82, v=-35, x=81, xy=0, y=0, yx=81] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=82, v=-33, x=81, xy=0, y=0, yx=81] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=82, v=-33, x=82, xy=0, y=0, yx=81] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=83, v=-33, x=82, xy=0, y=0, yx=81] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=83, v=-33, x=82, xy=0, y=0, yx=82] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=83] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=83] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=83, v=-33, x=82, xy=0, y=0, yx=82] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=83, v=-33, x=82, xy=0, y=0, yx=82] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=83, v=-31, x=82, xy=0, y=0, yx=82] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=83, v=-31, x=83, xy=0, y=0, yx=82] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=84, v=-31, x=83, xy=0, y=0, yx=82] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=84, v=-31, x=83, xy=0, y=0, yx=83] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=84] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=84] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=84, v=-31, x=83, xy=0, y=0, yx=83] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=84, v=-31, x=83, xy=0, y=0, yx=83] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=84, v=-29, x=83, xy=0, y=0, yx=83] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=84, v=-29, x=84, xy=0, y=0, yx=83] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=85, v=-29, x=84, xy=0, y=0, yx=83] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=85, v=-29, x=84, xy=0, y=0, yx=84] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=85] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=85] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=85, v=-29, x=84, xy=0, y=0, yx=84] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=85, v=-29, x=84, xy=0, y=0, yx=84] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=85, v=-27, x=84, xy=0, y=0, yx=84] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=85, v=-27, x=85, xy=0, y=0, yx=84] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=86, v=-27, x=85, xy=0, y=0, yx=84] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=86, v=-27, x=85, xy=0, y=0, yx=85] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=86] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=86] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=86, v=-27, x=85, xy=0, y=0, yx=85] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=86, v=-27, x=85, xy=0, y=0, yx=85] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=86, v=-25, x=85, xy=0, y=0, yx=85] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=86, v=-25, x=86, xy=0, y=0, yx=85] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=87, v=-25, x=86, xy=0, y=0, yx=85] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=87, v=-25, x=86, xy=0, y=0, yx=86] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=87] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=87] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=87, v=-25, x=86, xy=0, y=0, yx=86] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=87, v=-25, x=86, xy=0, y=0, yx=86] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=87, v=-23, x=86, xy=0, y=0, yx=86] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=87, v=-23, x=87, xy=0, y=0, yx=86] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=88, v=-23, x=87, xy=0, y=0, yx=86] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=88, v=-23, x=87, xy=0, y=0, yx=87] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=88] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=88] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=88, v=-23, x=87, xy=0, y=0, yx=87] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=88, v=-23, x=87, xy=0, y=0, yx=87] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=88, v=-21, x=87, xy=0, y=0, yx=87] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=88, v=-21, x=88, xy=0, y=0, yx=87] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=89, v=-21, x=88, xy=0, y=0, yx=87] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=89, v=-21, x=88, xy=0, y=0, yx=88] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=89] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=89] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=89, v=-21, x=88, xy=0, y=0, yx=88] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=89, v=-21, x=88, xy=0, y=0, yx=88] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=89, v=-19, x=88, xy=0, y=0, yx=88] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=89, v=-19, x=89, xy=0, y=0, yx=88] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=90, v=-19, x=89, xy=0, y=0, yx=88] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=90, v=-19, x=89, xy=0, y=0, yx=89] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=90] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=90] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=90, v=-19, x=89, xy=0, y=0, yx=89] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=90, v=-19, x=89, xy=0, y=0, yx=89] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=90, v=-17, x=89, xy=0, y=0, yx=89] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=90, v=-17, x=90, xy=0, y=0, yx=89] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=91, v=-17, x=90, xy=0, y=0, yx=89] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=91, v=-17, x=90, xy=0, y=0, yx=90] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=91] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=91] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=91, v=-17, x=90, xy=0, y=0, yx=90] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=91, v=-17, x=90, xy=0, y=0, yx=90] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=91, v=-15, x=90, xy=0, y=0, yx=90] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=91, v=-15, x=91, xy=0, y=0, yx=90] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=92, v=-15, x=91, xy=0, y=0, yx=90] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=92, v=-15, x=91, xy=0, y=0, yx=91] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=92] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=92] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=92, v=-15, x=91, xy=0, y=0, yx=91] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=92, v=-15, x=91, xy=0, y=0, yx=91] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=92, v=-13, x=91, xy=0, y=0, yx=91] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=92, v=-13, x=92, xy=0, y=0, yx=91] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=93, v=-13, x=92, xy=0, y=0, yx=91] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=93, v=-13, x=92, xy=0, y=0, yx=92] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=93] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=93] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=93, v=-13, x=92, xy=0, y=0, yx=92] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=93, v=-13, x=92, xy=0, y=0, yx=92] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=93, v=-11, x=92, xy=0, y=0, yx=92] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=93, v=-11, x=93, xy=0, y=0, yx=92] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=94, v=-11, x=93, xy=0, y=0, yx=92] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=94, v=-11, x=93, xy=0, y=0, yx=93] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=94] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=94] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=94, v=-11, x=93, xy=0, y=0, yx=93] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=94, v=-11, x=93, xy=0, y=0, yx=93] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=94, v=-9, x=93, xy=0, y=0, yx=93] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=94, v=-9, x=94, xy=0, y=0, yx=93] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=95, v=-9, x=94, xy=0, y=0, yx=93] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=95, v=-9, x=94, xy=0, y=0, yx=94] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=95] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=95] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=95, v=-9, x=94, xy=0, y=0, yx=94] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=95, v=-9, x=94, xy=0, y=0, yx=94] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=95, v=-7, x=94, xy=0, y=0, yx=94] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=95, v=-7, x=95, xy=0, y=0, yx=94] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=96, v=-7, x=95, xy=0, y=0, yx=94] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=96, v=-7, x=95, xy=0, y=0, yx=95] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=96] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=96] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=96, v=-7, x=95, xy=0, y=0, yx=95] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=96, v=-7, x=95, xy=0, y=0, yx=95] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=96, v=-5, x=95, xy=0, y=0, yx=95] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=96, v=-5, x=96, xy=0, y=0, yx=95] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=97, v=-5, x=96, xy=0, y=0, yx=95] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=97, v=-5, x=96, xy=0, y=0, yx=96] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=97] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=97] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=97, v=-5, x=96, xy=0, y=0, yx=96] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=97, v=-5, x=96, xy=0, y=0, yx=96] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=97, v=-3, x=96, xy=0, y=0, yx=96] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=97, v=-3, x=97, xy=0, y=0, yx=96] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=98, v=-3, x=97, xy=0, y=0, yx=96] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=98, v=-3, x=97, xy=0, y=0, yx=97] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=98] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=98] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=98, v=-3, x=97, xy=0, y=0, yx=97] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=98, v=-3, x=97, xy=0, y=0, yx=97] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=98, v=-1, x=97, xy=0, y=0, yx=97] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=98, v=-1, x=98, xy=0, y=0, yx=97] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=99, v=-1, x=98, xy=0, y=0, yx=97] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=99, v=-1, x=98, xy=0, y=0, yx=98] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=99] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=99] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=99, v=-1, x=98, xy=0, y=0, yx=98] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=99, v=-1, x=98, xy=0, y=0, yx=98] [L39] COND TRUE v < 0 [L40] v = v + (long long) 2 * Y VAL [X=199, Y=1, \old(counter)=0, counter=99, v=1, x=98, xy=0, y=0, yx=98] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=99, v=1, x=99, xy=0, y=0, yx=98] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=100, v=1, x=99, xy=0, y=0, yx=98] [L31] COND TRUE counter++<100 [L32] yx = (long long) Y*x [L33] xy = (long long) X*y VAL [X=199, Y=1, \old(counter)=0, counter=100, v=1, x=99, xy=0, y=0, yx=99] [L34] CALL __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [\old(cond)=1, \old(counter)=0, counter=100] [L14] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, counter=100] [L34] RET __VERIFIER_assert( 2*yx - 2*xy - X + (long long) 2*Y - v == 0) VAL [X=199, Y=1, \old(counter)=0, counter=100, v=1, x=99, xy=0, y=0, yx=99] [L35] COND FALSE !(!(x <= X)) VAL [X=199, Y=1, \old(counter)=0, counter=100, v=1, x=99, xy=0, y=0, yx=99] [L39] COND FALSE !(v < 0) [L42] v = v + 2 * ((long long) Y - X) [L43] y++ VAL [X=199, Y=1, \old(counter)=0, counter=100, v=-395, x=99, xy=0, y=1, yx=99] [L45] x++ VAL [X=199, Y=1, \old(counter)=0, counter=100, v=-395, x=100, xy=0, y=1, yx=99] [L31] EXPR counter++ VAL [X=199, Y=1, \old(counter)=0, counter=101, v=-395, x=100, xy=0, y=1, yx=99] [L31] COND FALSE !(counter++<100) [L47] xy = (long long) x*y [L48] yx = (long long) Y*x VAL [X=199, Y=1, \old(counter)=0, counter=101, v=-395, xy=100, y=1, yx=100] [L49] CALL __VERIFIER_assert(2*yx - 2*xy - X + (long long) 2*Y - v + 2*y == 0) VAL [\old(cond)=0, \old(counter)=0, counter=101] [L14] COND TRUE !(cond) VAL [\old(cond)=0, \old(counter)=0, counter=101] [L16] reach_error() VAL [\old(cond)=0, \old(counter)=0, counter=101] - StatisticsResult: Ultimate Automizer benchmark data CFG has 6 procedures, 34 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 7.5s, OverallIterations: 2, TraceHistogramMax: 101, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.2s, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.6s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 7 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7 mSDsluCounter, 40 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 16 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 10 IncrementalHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 24 mSDtfsCounter, 10 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 204 GetRequests, 203 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=9546occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 1 MinimizatonAttempts, 1099 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 2.6s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 3640 NumberOfCodeBlocks, 3640 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 1211 ConstructedInterpolants, 0 QuantifiedInterpolants, 1213 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 59700/59700 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 proved your program to be incorrect! [2024-08-15 18:26:52,131 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE