./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_50-1loop_file-87.i --full-output --architecture 32bit
--------------------------------------------------------------------------------
Checking for ERROR reachability
Using default analysis
Version 4f9af400
extending candidate: java
['java']
extending candidate: /usr/bin/java
['java', '/usr/bin/java']
extending candidate: /opt/oracle-jdk-bin-*/bin/java
['java', '/usr/bin/java']
extending candidate: /opt/openjdk-*/bin/java
['java', '/usr/bin/java']
extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java
['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java']
['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_50-1loop_file-87.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux', '--witnessprinter.witness.filename', 'witness', '--witnessprinter.write.witness.besides.input.file', 'false', '--witnessprinter.graph.data.specification', 'CHECK( init(main()), LTL(G ! call(reach_error())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '32bit', '--witnessprinter.graph.data.programhash', '22c1f39e154e6095b40793b690a52b3188b5153362396fcbdb34665f44433522']
Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_50-1loop_file-87.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) )
--witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 22c1f39e154e6095b40793b690a52b3188b5153362396fcbdb34665f44433522
--- Real Ultimate output ---
This is Ultimate 0.3.0-?-4f9af40
[2024-11-07 08:47:59,066 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2024-11-07 08:47:59,162 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf
[2024-11-07 08:47:59,168 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2024-11-07 08:47:59,168 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-07 08:47:59,194 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-07 08:47:59,195 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-07 08:47:59,195 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-07 08:47:59,196 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-07 08:47:59,197 INFO L153 SettingsManager]: * Use memory slicer=true
[2024-11-07 08:47:59,197 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-07 08:47:59,197 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-07 08:47:59,198 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-07 08:47:59,198 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2024-11-07 08:47:59,198 INFO L153 SettingsManager]: * Use SBE=true
[2024-11-07 08:47:59,198 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-07 08:47:59,198 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2024-11-07 08:47:59,198 INFO L153 SettingsManager]: * sizeof long=4
[2024-11-07 08:47:59,198 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true
[2024-11-07 08:47:59,198 INFO L153 SettingsManager]: * sizeof POINTER=4
[2024-11-07 08:47:59,198 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2024-11-07 08:47:59,198 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2024-11-07 08:47:59,198 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-07 08:47:59,198 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2024-11-07 08:47:59,198 INFO L153 SettingsManager]: * Allow undefined functions=false
[2024-11-07 08:47:59,198 INFO L153 SettingsManager]: * sizeof long double=12
[2024-11-07 08:47:59,199 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2024-11-07 08:47:59,199 INFO L153 SettingsManager]: * Use constant arrays=true
[2024-11-07 08:47:59,199 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-07 08:47:59,199 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-11-07 08:47:59,199 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true
[2024-11-07 08:47:59,199 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2024-11-07 08:47:59,199 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-07 08:47:59,199 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-07 08:47:59,199 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2024-11-07 08:47:59,199 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-07 08:47:59,199 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL
[2024-11-07 08:47:59,199 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-07 08:47:59,199 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-07 08:47:59,199 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-07 08:47:59,199 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2024-11-07 08:47:59,199 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-07 08:47:59,199 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 22c1f39e154e6095b40793b690a52b3188b5153362396fcbdb34665f44433522
[2024-11-07 08:47:59,452 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-07 08:47:59,458 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-07 08:47:59,459 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-07 08:47:59,460 INFO L270 PluginConnector]: Initializing CDTParser...
[2024-11-07 08:47:59,460 INFO L274 PluginConnector]: CDTParser initialized
[2024-11-07 08:47:59,461 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_50-1loop_file-87.i
[2024-11-07 08:48:00,842 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2024-11-07 08:48:01,068 INFO L384 CDTParser]: Found 1 translation units.
[2024-11-07 08:48:01,069 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_50-1loop_file-87.i
[2024-11-07 08:48:01,074 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5ea70cdd6/55556ea8918a4c71a44db5582211a67b/FLAG64bb7f78b
[2024-11-07 08:48:01,084 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5ea70cdd6/55556ea8918a4c71a44db5582211a67b
[2024-11-07 08:48:01,085 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-07 08:48:01,086 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-07 08:48:01,087 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-07 08:48:01,087 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-07 08:48:01,091 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-07 08:48:01,092 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 08:48:01" (1/1) ...
[2024-11-07 08:48:01,092 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d3e5ac5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:01, skipping insertion in model container
[2024-11-07 08:48:01,093 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 08:48:01" (1/1) ...
[2024-11-07 08:48:01,112 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-07 08:48:01,224 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_50-1loop_file-87.i[915,928]
[2024-11-07 08:48:01,293 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-07 08:48:01,304 INFO L200 MainTranslator]: Completed pre-run
[2024-11-07 08:48:01,316 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_50-1loop_file-87.i[915,928]
[2024-11-07 08:48:01,340 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-07 08:48:01,351 INFO L204 MainTranslator]: Completed translation
[2024-11-07 08:48:01,352 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:01 WrapperNode
[2024-11-07 08:48:01,352 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-07 08:48:01,353 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-07 08:48:01,353 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-07 08:48:01,353 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-07 08:48:01,358 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:01" (1/1) ...
[2024-11-07 08:48:01,365 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:01" (1/1) ...
[2024-11-07 08:48:01,386 INFO L138 Inliner]: procedures = 26, calls = 53, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 218
[2024-11-07 08:48:01,386 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-07 08:48:01,387 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-07 08:48:01,387 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-07 08:48:01,387 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2024-11-07 08:48:01,402 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:01" (1/1) ...
[2024-11-07 08:48:01,402 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:01" (1/1) ...
[2024-11-07 08:48:01,404 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:01" (1/1) ...
[2024-11-07 08:48:01,419 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].
[2024-11-07 08:48:01,420 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:01" (1/1) ...
[2024-11-07 08:48:01,421 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:01" (1/1) ...
[2024-11-07 08:48:01,427 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:01" (1/1) ...
[2024-11-07 08:48:01,431 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:01" (1/1) ...
[2024-11-07 08:48:01,432 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:01" (1/1) ...
[2024-11-07 08:48:01,433 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:01" (1/1) ...
[2024-11-07 08:48:01,435 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-07 08:48:01,435 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-07 08:48:01,436 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2024-11-07 08:48:01,436 INFO L274 PluginConnector]: RCFGBuilder initialized
[2024-11-07 08:48:01,437 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:01" (1/1) ...
[2024-11-07 08:48:01,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-07 08:48:01,451 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 08:48:01,465 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null)
[2024-11-07 08:48:01,468 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process
[2024-11-07 08:48:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-07 08:48:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not
[2024-11-07 08:48:01,485 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not
[2024-11-07 08:48:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0
[2024-11-07 08:48:01,485 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-07 08:48:01,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-07 08:48:01,549 INFO L238 CfgBuilder]: Building ICFG
[2024-11-07 08:48:01,551 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-07 08:48:01,801 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live.
[2024-11-07 08:48:01,801 INFO L287 CfgBuilder]: Performing block encoding
[2024-11-07 08:48:01,808 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-07 08:48:01,809 INFO L316 CfgBuilder]: Removed 1 assume(true) statements.
[2024-11-07 08:48:01,809 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 08:48:01 BoogieIcfgContainer
[2024-11-07 08:48:01,809 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-07 08:48:01,811 INFO L112 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-07 08:48:01,811 INFO L270 PluginConnector]: Initializing TraceAbstraction...
[2024-11-07 08:48:01,815 INFO L274 PluginConnector]: TraceAbstraction initialized
[2024-11-07 08:48:01,815 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 08:48:01" (1/3) ...
[2024-11-07 08:48:01,815 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@490a90c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 08:48:01, skipping insertion in model container
[2024-11-07 08:48:01,815 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:01" (2/3) ...
[2024-11-07 08:48:01,815 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@490a90c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 08:48:01, skipping insertion in model container
[2024-11-07 08:48:01,816 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 08:48:01" (3/3) ...
[2024-11-07 08:48:01,816 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_50-1loop_file-87.i
[2024-11-07 08:48:01,826 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-07 08:48:01,826 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-07 08:48:01,870 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-07 08:48:01,882 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=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;@16322dbe, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-07 08:48:01,886 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-07 08:48:01,892 INFO L276 IsEmpty]: Start isEmpty. Operand has 94 states, 51 states have (on average 1.2549019607843137) internal successors, (64), 52 states have internal predecessors, (64), 40 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40)
[2024-11-07 08:48:01,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241
[2024-11-07 08:48:01,906 INFO L207 NwaCegarLoop]: Found error trace
[2024-11-07 08:48:01,907 INFO L215 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-07 08:48:01,907 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-07 08:48:01,911 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 08:48:01,912 INFO L85 PathProgramCache]: Analyzing trace with hash 1737415643, now seen corresponding path program 1 times
[2024-11-07 08:48:01,917 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-07 08:48:01,918 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1974468422]
[2024-11-07 08:48:01,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 08:48:01,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-07 08:48:02,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5
[2024-11-07 08:48:02,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10
[2024-11-07 08:48:02,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16
[2024-11-07 08:48:02,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21
[2024-11-07 08:48:02,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27
[2024-11-07 08:48:02,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32
[2024-11-07 08:48:02,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38
[2024-11-07 08:48:02,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43
[2024-11-07 08:48:02,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49
[2024-11-07 08:48:02,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54
[2024-11-07 08:48:02,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60
[2024-11-07 08:48:02,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65
[2024-11-07 08:48:02,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71
[2024-11-07 08:48:02,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76
[2024-11-07 08:48:02,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82
[2024-11-07 08:48:02,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87
[2024-11-07 08:48:02,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93
[2024-11-07 08:48:02,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2024-11-07 08:48:02,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,227 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105
[2024-11-07 08:48:02,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111
[2024-11-07 08:48:02,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117
[2024-11-07 08:48:02,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122
[2024-11-07 08:48:02,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127
[2024-11-07 08:48:02,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133
[2024-11-07 08:48:02,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138
[2024-11-07 08:48:02,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144
[2024-11-07 08:48:02,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149
[2024-11-07 08:48:02,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155
[2024-11-07 08:48:02,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160
[2024-11-07 08:48:02,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166
[2024-11-07 08:48:02,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172
[2024-11-07 08:48:02,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178
[2024-11-07 08:48:02,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184
[2024-11-07 08:48:02,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190
[2024-11-07 08:48:02,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196
[2024-11-07 08:48:02,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201
[2024-11-07 08:48:02,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207
[2024-11-07 08:48:02,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212
[2024-11-07 08:48:02,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218
[2024-11-07 08:48:02,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223
[2024-11-07 08:48:02,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:02,313 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3120 trivial. 0 not checked.
[2024-11-07 08:48:02,314 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-07 08:48:02,316 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1974468422]
[2024-11-07 08:48:02,317 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1974468422] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-07 08:48:02,317 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-07 08:48:02,317 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-11-07 08:48:02,318 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [627332723]
[2024-11-07 08:48:02,318 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-07 08:48:02,321 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states
[2024-11-07 08:48:02,322 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-07 08:48:02,337 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2024-11-07 08:48:02,337 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2024-11-07 08:48:02,340 INFO L87 Difference]: Start difference. First operand has 94 states, 51 states have (on average 1.2549019607843137) internal successors, (64), 52 states have internal predecessors, (64), 40 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40) Second operand has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 2 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 2 states have call successors, (40)
[2024-11-07 08:48:02,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-07 08:48:02,362 INFO L93 Difference]: Finished difference Result 185 states and 325 transitions.
[2024-11-07 08:48:02,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-11-07 08:48:02,365 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 2 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 2 states have call successors, (40) Word has length 240
[2024-11-07 08:48:02,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2024-11-07 08:48:02,369 INFO L225 Difference]: With dead ends: 185
[2024-11-07 08:48:02,369 INFO L226 Difference]: Without dead ends: 90
[2024-11-07 08:48:02,372 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 122 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2024-11-07 08:48:02,373 INFO L432 NwaCegarLoop]: 141 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 141 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time
[2024-11-07 08:48:02,374 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 141 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time]
[2024-11-07 08:48:02,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states.
[2024-11-07 08:48:02,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 90.
[2024-11-07 08:48:02,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 48 states have (on average 1.1875) internal successors, (57), 48 states have internal predecessors, (57), 40 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40)
[2024-11-07 08:48:02,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 137 transitions.
[2024-11-07 08:48:02,402 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 137 transitions. Word has length 240
[2024-11-07 08:48:02,403 INFO L84 Accepts]: Finished accepts. word is rejected.
[2024-11-07 08:48:02,403 INFO L471 AbstractCegarLoop]: Abstraction has 90 states and 137 transitions.
[2024-11-07 08:48:02,403 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 21.5) internal successors, (43), 2 states have internal predecessors, (43), 2 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 2 states have call successors, (40)
[2024-11-07 08:48:02,403 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 137 transitions.
[2024-11-07 08:48:02,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241
[2024-11-07 08:48:02,406 INFO L207 NwaCegarLoop]: Found error trace
[2024-11-07 08:48:02,406 INFO L215 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-07 08:48:02,407 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2024-11-07 08:48:02,407 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-07 08:48:02,407 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 08:48:02,407 INFO L85 PathProgramCache]: Analyzing trace with hash 1509511643, now seen corresponding path program 1 times
[2024-11-07 08:48:02,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-07 08:48:02,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [603276409]
[2024-11-07 08:48:02,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 08:48:02,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-07 08:48:02,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5
[2024-11-07 08:48:03,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10
[2024-11-07 08:48:03,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16
[2024-11-07 08:48:03,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21
[2024-11-07 08:48:03,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27
[2024-11-07 08:48:03,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32
[2024-11-07 08:48:03,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38
[2024-11-07 08:48:03,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43
[2024-11-07 08:48:03,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49
[2024-11-07 08:48:03,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54
[2024-11-07 08:48:03,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60
[2024-11-07 08:48:03,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65
[2024-11-07 08:48:03,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71
[2024-11-07 08:48:03,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76
[2024-11-07 08:48:03,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82
[2024-11-07 08:48:03,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87
[2024-11-07 08:48:03,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93
[2024-11-07 08:48:03,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2024-11-07 08:48:03,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105
[2024-11-07 08:48:03,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111
[2024-11-07 08:48:03,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117
[2024-11-07 08:48:03,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122
[2024-11-07 08:48:03,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127
[2024-11-07 08:48:03,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133
[2024-11-07 08:48:03,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138
[2024-11-07 08:48:03,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144
[2024-11-07 08:48:03,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149
[2024-11-07 08:48:03,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155
[2024-11-07 08:48:03,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160
[2024-11-07 08:48:03,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166
[2024-11-07 08:48:03,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172
[2024-11-07 08:48:03,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178
[2024-11-07 08:48:03,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184
[2024-11-07 08:48:03,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190
[2024-11-07 08:48:03,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196
[2024-11-07 08:48:03,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201
[2024-11-07 08:48:03,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207
[2024-11-07 08:48:03,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212
[2024-11-07 08:48:03,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218
[2024-11-07 08:48:03,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223
[2024-11-07 08:48:03,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,359 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 42 proven. 75 refuted. 0 times theorem prover too weak. 3003 trivial. 0 not checked.
[2024-11-07 08:48:03,360 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-07 08:48:03,360 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [603276409]
[2024-11-07 08:48:03,360 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [603276409] provided 0 perfect and 1 imperfect interpolant sequences
[2024-11-07 08:48:03,360 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1182420710]
[2024-11-07 08:48:03,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 08:48:03,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-07 08:48:03,361 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 08:48:03,363 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-11-07 08:48:03,366 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process
[2024-11-07 08:48:03,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:03,508 INFO L255 TraceCheckSpWp]: Trace formula consists of 523 conjuncts, 8 conjuncts are in the unsatisfiable core
[2024-11-07 08:48:03,515 INFO L278 TraceCheckSpWp]: Computing forward predicates...
[2024-11-07 08:48:03,823 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 1467 proven. 75 refuted. 0 times theorem prover too weak. 1578 trivial. 0 not checked.
[2024-11-07 08:48:03,824 INFO L311 TraceCheckSpWp]: Computing backward predicates...
[2024-11-07 08:48:04,153 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 42 proven. 75 refuted. 0 times theorem prover too weak. 3003 trivial. 0 not checked.
[2024-11-07 08:48:04,153 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1182420710] provided 0 perfect and 2 imperfect interpolant sequences
[2024-11-07 08:48:04,153 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2024-11-07 08:48:04,153 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 10
[2024-11-07 08:48:04,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1704586626]
[2024-11-07 08:48:04,154 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2024-11-07 08:48:04,155 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states
[2024-11-07 08:48:04,155 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-07 08:48:04,157 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2024-11-07 08:48:04,158 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90
[2024-11-07 08:48:04,158 INFO L87 Difference]: Start difference. First operand 90 states and 137 transitions. Second operand has 10 states, 10 states have (on average 6.2) internal successors, (62), 10 states have internal predecessors, (62), 2 states have call successors, (65), 2 states have call predecessors, (65), 4 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66)
[2024-11-07 08:48:04,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-07 08:48:04,633 INFO L93 Difference]: Finished difference Result 212 states and 318 transitions.
[2024-11-07 08:48:04,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2024-11-07 08:48:04,633 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.2) internal successors, (62), 10 states have internal predecessors, (62), 2 states have call successors, (65), 2 states have call predecessors, (65), 4 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66) Word has length 240
[2024-11-07 08:48:04,634 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2024-11-07 08:48:04,636 INFO L225 Difference]: With dead ends: 212
[2024-11-07 08:48:04,636 INFO L226 Difference]: Without dead ends: 125
[2024-11-07 08:48:04,637 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 574 GetRequests, 556 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=116, Invalid=226, Unknown=0, NotChecked=0, Total=342
[2024-11-07 08:48:04,639 INFO L432 NwaCegarLoop]: 113 mSDtfsCounter, 236 mSDsluCounter, 125 mSDsCounter, 0 mSdLazyCounter, 359 mSolverCounterSat, 272 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 251 SdHoareTripleChecker+Valid, 238 SdHoareTripleChecker+Invalid, 631 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 272 IncrementalHoareTripleChecker+Valid, 359 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time
[2024-11-07 08:48:04,639 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [251 Valid, 238 Invalid, 631 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [272 Valid, 359 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time]
[2024-11-07 08:48:04,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states.
[2024-11-07 08:48:04,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 120.
[2024-11-07 08:48:04,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120 states, 62 states have (on average 1.1129032258064515) internal successors, (69), 63 states have internal predecessors, (69), 54 states have call successors, (54), 3 states have call predecessors, (54), 3 states have return successors, (54), 53 states have call predecessors, (54), 54 states have call successors, (54)
[2024-11-07 08:48:04,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 177 transitions.
[2024-11-07 08:48:04,666 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 177 transitions. Word has length 240
[2024-11-07 08:48:04,666 INFO L84 Accepts]: Finished accepts. word is rejected.
[2024-11-07 08:48:04,666 INFO L471 AbstractCegarLoop]: Abstraction has 120 states and 177 transitions.
[2024-11-07 08:48:04,667 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 6.2) internal successors, (62), 10 states have internal predecessors, (62), 2 states have call successors, (65), 2 states have call predecessors, (65), 4 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66)
[2024-11-07 08:48:04,667 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 177 transitions.
[2024-11-07 08:48:04,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242
[2024-11-07 08:48:04,669 INFO L207 NwaCegarLoop]: Found error trace
[2024-11-07 08:48:04,669 INFO L215 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-07 08:48:04,683 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0
[2024-11-07 08:48:04,869 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-07 08:48:04,870 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-07 08:48:04,870 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 08:48:04,870 INFO L85 PathProgramCache]: Analyzing trace with hash -1450821954, now seen corresponding path program 1 times
[2024-11-07 08:48:04,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-07 08:48:04,871 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2061233318]
[2024-11-07 08:48:04,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 08:48:04,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-07 08:48:04,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown
[2024-11-07 08:48:04,952 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1777903462]
[2024-11-07 08:48:04,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 08:48:04,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-07 08:48:04,952 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 08:48:04,954 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2024-11-07 08:48:04,955 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process
[2024-11-07 08:48:05,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 08:48:05,083 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2024-11-07 08:48:05,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2024-11-07 08:48:05,225 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2024-11-07 08:48:05,225 INFO L325 BasicCegarLoop]: Counterexample is feasible
[2024-11-07 08:48:05,226 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining)
[2024-11-07 08:48:05,241 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0
[2024-11-07 08:48:05,427 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2024-11-07 08:48:05,430 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1]
[2024-11-07 08:48:05,518 INFO L170 ceAbstractionStarter]: Computing trace abstraction results
[2024-11-07 08:48:05,520 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 08:48:05 BoogieIcfgContainer
[2024-11-07 08:48:05,520 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2024-11-07 08:48:05,521 INFO L112 PluginConnector]: ------------------------Witness Printer----------------------------
[2024-11-07 08:48:05,521 INFO L270 PluginConnector]: Initializing Witness Printer...
[2024-11-07 08:48:05,521 INFO L274 PluginConnector]: Witness Printer initialized
[2024-11-07 08:48:05,521 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 08:48:01" (3/4) ...
[2024-11-07 08:48:05,523 INFO L145 WitnessPrinter]: No result that supports witness generation found
[2024-11-07 08:48:05,526 INFO L131 PluginConnector]: ------------------------ END Witness Printer----------------------------
[2024-11-07 08:48:05,527 INFO L158 Benchmark]: Toolchain (without parser) took 4440.51ms. Allocated memory was 100.7MB in the beginning and 142.6MB in the end (delta: 41.9MB). Free memory was 76.4MB in the beginning and 60.7MB in the end (delta: 15.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB.
[2024-11-07 08:48:05,527 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 83.9MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB.
[2024-11-07 08:48:05,527 INFO L158 Benchmark]: CACSL2BoogieTranslator took 265.64ms. Allocated memory is still 100.7MB. Free memory was 76.3MB in the beginning and 61.8MB in the end (delta: 14.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB.
[2024-11-07 08:48:05,527 INFO L158 Benchmark]: Boogie Procedure Inliner took 33.39ms. Allocated memory is still 100.7MB. Free memory was 61.8MB in the beginning and 59.3MB in the end (delta: 2.5MB). There was no memory consumed. Max. memory is 16.1GB.
[2024-11-07 08:48:05,527 INFO L158 Benchmark]: Boogie Preprocessor took 47.91ms. Allocated memory is still 100.7MB. Free memory was 59.3MB in the beginning and 56.4MB in the end (delta: 2.9MB). There was no memory consumed. Max. memory is 16.1GB.
[2024-11-07 08:48:05,527 INFO L158 Benchmark]: RCFGBuilder took 373.93ms. Allocated memory is still 100.7MB. Free memory was 56.4MB in the beginning and 73.2MB in the end (delta: -16.8MB). Peak memory consumption was 29.3MB. Max. memory is 16.1GB.
[2024-11-07 08:48:05,527 INFO L158 Benchmark]: TraceAbstraction took 3708.95ms. Allocated memory was 100.7MB in the beginning and 142.6MB in the end (delta: 41.9MB). Free memory was 72.7MB in the beginning and 60.7MB in the end (delta: 12.0MB). Peak memory consumption was 54.6MB. Max. memory is 16.1GB.
[2024-11-07 08:48:05,528 INFO L158 Benchmark]: Witness Printer took 5.54ms. Allocated memory is still 142.6MB. Free memory was 60.7MB in the beginning and 60.7MB in the end (delta: 22.1kB). There was no memory consumed. Max. memory is 16.1GB.
[2024-11-07 08:48:05,528 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.21ms. Allocated memory is still 83.9MB. Free memory is still 48.0MB. There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 265.64ms. Allocated memory is still 100.7MB. Free memory was 76.3MB in the beginning and 61.8MB in the end (delta: 14.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB.
* Boogie Procedure Inliner took 33.39ms. Allocated memory is still 100.7MB. Free memory was 61.8MB in the beginning and 59.3MB in the end (delta: 2.5MB). There was no memory consumed. Max. memory is 16.1GB.
* Boogie Preprocessor took 47.91ms. Allocated memory is still 100.7MB. Free memory was 59.3MB in the beginning and 56.4MB in the end (delta: 2.9MB). There was no memory consumed. Max. memory is 16.1GB.
* RCFGBuilder took 373.93ms. Allocated memory is still 100.7MB. Free memory was 56.4MB in the beginning and 73.2MB in the end (delta: -16.8MB). Peak memory consumption was 29.3MB. Max. memory is 16.1GB.
* TraceAbstraction took 3708.95ms. Allocated memory was 100.7MB in the beginning and 142.6MB in the end (delta: 41.9MB). Free memory was 72.7MB in the beginning and 60.7MB in the end (delta: 12.0MB). Peak memory consumption was 54.6MB. Max. memory is 16.1GB.
* Witness Printer took 5.54ms. Allocated memory is still 142.6MB. Free memory was 60.7MB in the beginning and 60.7MB in the end (delta: 22.1kB). There was no memory consumed. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable
Unable to prove that a call to reach_error is unreachable
Reason: overapproximation of someBinaryFLOATComparisonOperation at line 164, overapproximation of someUnaryDOUBLEoperation at line 41, overapproximation of someBinaryArithmeticDOUBLEoperation at line 62, overapproximation of someBinaryDOUBLEComparisonOperation at line 164.
Possible FailurePath:
[L21] unsigned char isInitial = 0;
[L22] unsigned char var_1_1 = 1;
[L23] signed long int var_1_2 = 5;
[L24] signed long int var_1_3 = 5;
[L25] unsigned char var_1_4 = 1;
[L26] signed long int var_1_5 = 10;
[L27] signed long int var_1_6 = 256;
[L28] signed long int var_1_7 = 16;
[L29] unsigned char var_1_8 = 1;
[L30] unsigned char var_1_10 = 0;
[L31] double var_1_11 = 500.25;
[L32] double var_1_12 = 4.75;
[L33] double var_1_13 = 25.25;
[L34] double var_1_14 = 256.82;
[L35] double var_1_15 = 1.375;
[L36] signed long int var_1_16 = -256;
[L37] signed short int var_1_17 = 256;
[L38] signed long int var_1_18 = -5;
[L39] signed long int var_1_19 = 32;
[L40] signed long int var_1_20 = 64;
[L41] double var_1_21 = -0.5;
[L42] double var_1_22 = 49.4;
[L43] double var_1_23 = -0.34;
[L44] float var_1_24 = 10.5;
[L45] float var_1_25 = 100.05;
[L46] float var_1_26 = 3.95;
[L47] float var_1_27 = 50.2;
[L48] float var_1_28 = 256.8;
[L49] signed short int var_1_29 = -1;
[L50] signed short int var_1_30 = 128;
[L51] signed long int var_1_31 = 64;
[L52] unsigned short int var_1_32 = 49541;
[L53] unsigned short int var_1_33 = 64;
[L54] unsigned char last_1_var_1_1 = 1;
VAL [isInitial=0, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=5, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L168] isInitial = 1
[L169] FCALL initially()
[L170] int k_loop;
[L171] k_loop = 0
VAL [isInitial=1, k_loop=0, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=5, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L171] COND TRUE k_loop < 1
[L172] CALL updateLastVariables()
[L161] last_1_var_1_1 = var_1_1
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=5, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L172] RET updateLastVariables()
[L173] CALL updateVariables()
[L95] var_1_2 = __VERIFIER_nondet_long()
[L96] CALL assume_abort_if_not(var_1_2 >= -1)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L96] RET assume_abort_if_not(var_1_2 >= -1)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L97] CALL assume_abort_if_not(var_1_2 <= 2147483647)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L97] RET assume_abort_if_not(var_1_2 <= 2147483647)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L98] var_1_3 = __VERIFIER_nondet_long()
[L99] CALL assume_abort_if_not(var_1_3 >= 0)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L99] RET assume_abort_if_not(var_1_3 >= 0)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L100] CALL assume_abort_if_not(var_1_3 <= 2147483647)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L100] RET assume_abort_if_not(var_1_3 <= 2147483647)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L101] var_1_4 = __VERIFIER_nondet_uchar()
[L102] CALL assume_abort_if_not(var_1_4 >= 0)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L102] RET assume_abort_if_not(var_1_4 >= 0)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L103] CALL assume_abort_if_not(var_1_4 <= 1)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L103] RET assume_abort_if_not(var_1_4 <= 1)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1]
[L104] var_1_5 = __VERIFIER_nondet_long()
[L105] CALL assume_abort_if_not(var_1_5 >= -1)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=256, var_1_7=16, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=256, var_1_7=16, var_1_8=1]
[L105] RET assume_abort_if_not(var_1_5 >= -1)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=256, var_1_7=16, var_1_8=1]
[L106] CALL assume_abort_if_not(var_1_5 <= 2147483647)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=256, var_1_7=16, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=256, var_1_7=16, var_1_8=1]
[L106] RET assume_abort_if_not(var_1_5 <= 2147483647)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=256, var_1_7=16, var_1_8=1]
[L107] var_1_6 = __VERIFIER_nondet_long()
[L108] CALL assume_abort_if_not(var_1_6 >= 0)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=16, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=16, var_1_8=1]
[L108] RET assume_abort_if_not(var_1_6 >= 0)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=16, var_1_8=1]
[L109] CALL assume_abort_if_not(var_1_6 <= 2147483647)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=16, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=16, var_1_8=1]
[L109] RET assume_abort_if_not(var_1_6 <= 2147483647)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=16, var_1_8=1]
[L110] var_1_7 = __VERIFIER_nondet_long()
[L111] CALL assume_abort_if_not(var_1_7 >= 0)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L111] RET assume_abort_if_not(var_1_7 >= 0)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L112] CALL assume_abort_if_not(var_1_7 <= 2147483647)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L112] RET assume_abort_if_not(var_1_7 <= 2147483647)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L113] var_1_8 = __VERIFIER_nondet_uchar()
[L114] CALL assume_abort_if_not(var_1_8 >= 0)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4]
[L114] RET assume_abort_if_not(var_1_8 >= 0)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4]
[L115] CALL assume_abort_if_not(var_1_8 <= 1)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L115] RET assume_abort_if_not(var_1_8 <= 1)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L116] var_1_10 = __VERIFIER_nondet_uchar()
[L117] CALL assume_abort_if_not(var_1_10 >= 1)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L117] RET assume_abort_if_not(var_1_10 >= 1)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L118] CALL assume_abort_if_not(var_1_10 <= 1)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L118] RET assume_abort_if_not(var_1_10 <= 1)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L119] var_1_12 = __VERIFIER_nondet_double()
[L120] CALL assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L120] RET assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F ))
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L121] var_1_13 = __VERIFIER_nondet_double()
[L122] CALL assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L122] RET assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F ))
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L123] var_1_14 = __VERIFIER_nondet_double()
[L124] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L124] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F ))
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L125] var_1_15 = __VERIFIER_nondet_double()
[L126] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L126] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F ))
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L127] var_1_17 = __VERIFIER_nondet_short()
[L128] CALL assume_abort_if_not(var_1_17 >= -32768)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L128] RET assume_abort_if_not(var_1_17 >= -32768)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L129] CALL assume_abort_if_not(var_1_17 <= 32767)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L129] RET assume_abort_if_not(var_1_17 <= 32767)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L130] CALL assume_abort_if_not(var_1_17 != 0)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L130] RET assume_abort_if_not(var_1_17 != 0)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L131] var_1_18 = __VERIFIER_nondet_long()
[L132] CALL assume_abort_if_not(var_1_18 >= -536870911)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L132] RET assume_abort_if_not(var_1_18 >= -536870911)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L133] CALL assume_abort_if_not(var_1_18 <= 536870911)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L133] RET assume_abort_if_not(var_1_18 <= 536870911)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L134] var_1_19 = __VERIFIER_nondet_long()
[L135] CALL assume_abort_if_not(var_1_19 >= 0)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L135] RET assume_abort_if_not(var_1_19 >= 0)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L136] CALL assume_abort_if_not(var_1_19 <= 1073741823)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L136] RET assume_abort_if_not(var_1_19 <= 1073741823)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L137] var_1_20 = __VERIFIER_nondet_long()
[L138] CALL assume_abort_if_not(var_1_20 >= 0)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L138] RET assume_abort_if_not(var_1_20 >= 0)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L139] CALL assume_abort_if_not(var_1_20 <= 1073741823)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L139] RET assume_abort_if_not(var_1_20 <= 1073741823)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L140] var_1_22 = __VERIFIER_nondet_double()
[L141] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L141] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F ))
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L142] var_1_25 = __VERIFIER_nondet_float()
[L143] CALL assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L143] RET assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F ))
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L144] var_1_26 = __VERIFIER_nondet_float()
[L145] CALL assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L145] RET assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F ))
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L146] var_1_27 = __VERIFIER_nondet_float()
[L147] CALL assume_abort_if_not((var_1_27 >= -230584.3009213691390e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L147] RET assume_abort_if_not((var_1_27 >= -230584.3009213691390e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F ))
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_28=1284/5, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L148] var_1_28 = __VERIFIER_nondet_float()
[L149] CALL assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L149] RET assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F ))
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L150] var_1_30 = __VERIFIER_nondet_short()
[L151] CALL assume_abort_if_not(var_1_30 >= -32767)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L151] RET assume_abort_if_not(var_1_30 >= -32767)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L152] CALL assume_abort_if_not(var_1_30 <= 32766)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L152] RET assume_abort_if_not(var_1_30 <= 32766)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L153] var_1_32 = __VERIFIER_nondet_ushort()
[L154] CALL assume_abort_if_not(var_1_32 >= 32767)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L154] RET assume_abort_if_not(var_1_32 >= 32767)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L155] CALL assume_abort_if_not(var_1_32 <= 65535)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L155] RET assume_abort_if_not(var_1_32 <= 65535)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L156] var_1_33 = __VERIFIER_nondet_ushort()
[L157] CALL assume_abort_if_not(var_1_33 >= 0)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L157] RET assume_abort_if_not(var_1_33 >= 0)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L158] CALL assume_abort_if_not(var_1_33 <= 32767)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L158] RET assume_abort_if_not(var_1_33 <= 32767)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L173] RET updateVariables()
[L174] CALL step()
[L58] signed long int stepLocal_0 = var_1_2 - var_1_3;
VAL [isInitial=1, last_1_var_1_1=1, stepLocal_0=-5, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L59] COND TRUE stepLocal_0 >= (var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7))))
[L60] var_1_1 = (((var_1_4 || var_1_8) && last_1_var_1_1) || var_1_10)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L62] var_1_11 = ((((((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) > ((var_1_14 - (5.8647808160282102E18 - var_1_15)))) ? (((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) : ((var_1_14 - (5.8647808160282102E18 - var_1_15)))))
[L63] var_1_21 = (var_1_22 - var_1_15)
[L64] var_1_24 = (((((((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) > (var_1_26)) ? (((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) : (var_1_26))) + (var_1_27 + var_1_28))
[L65] signed long int stepLocal_1 = var_1_6;
VAL [isInitial=1, last_1_var_1_1=1, stepLocal_1=4, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=-1, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L66] COND TRUE stepLocal_1 <= ((var_1_18 * -50) + var_1_5)
[L67] var_1_29 = var_1_30
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L69] signed long int stepLocal_2 = var_1_32 - var_1_33;
VAL [isInitial=1, last_1_var_1_1=1, stepLocal_2=32767, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L70] COND TRUE ! (! var_1_1)
VAL [isInitial=1, last_1_var_1_1=1, stepLocal_2=32767, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L71] COND TRUE stepLocal_2 != var_1_29
[L72] var_1_31 = var_1_32
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_16=-256, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=0, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L77] COND TRUE (var_1_3 % var_1_17) >= var_1_2
[L78] var_1_16 = ((var_1_17 + var_1_29) + (var_1_19 - var_1_20))
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_16=3, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=0, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L86] COND FALSE !(((((var_1_7) < (var_1_2)) ? (var_1_7) : (var_1_2))) > var_1_29)
[L91] var_1_23 = var_1_15
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_15=3, var_1_16=3, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_23=3, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=0, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L174] RET step()
[L175] CALL, EXPR property()
[L164-L165] return (((((((((var_1_2 - var_1_3) >= (var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7))))) ? (var_1_1 == ((unsigned char) (((var_1_4 || var_1_8) && last_1_var_1_1) || var_1_10))) : 1) && (var_1_11 == ((double) ((((((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) > ((var_1_14 - (5.8647808160282102E18 - var_1_15)))) ? (((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) : ((var_1_14 - (5.8647808160282102E18 - var_1_15)))))))) && (((var_1_3 % var_1_17) >= var_1_2) ? (var_1_16 == ((signed long int) ((var_1_17 + var_1_29) + (var_1_19 - var_1_20)))) : (var_1_1 ? (var_1_16 == ((signed long int) var_1_17)) : (var_1_16 == ((signed long int) var_1_17))))) && (var_1_21 == ((double) (var_1_22 - var_1_15)))) && ((((((var_1_7) < (var_1_2)) ? (var_1_7) : (var_1_2))) > var_1_29) ? ((var_1_19 != var_1_20) ? (var_1_23 == ((double) ((((var_1_13) < (var_1_22)) ? (var_1_13) : (var_1_22))))) : 1) : (var_1_23 == ((double) var_1_15)))) && (var_1_24 == ((float) (((((((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) > (var_1_26)) ? (((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) : (var_1_26))) + (var_1_27 + var_1_28))))) && ((var_1_6 <= ((var_1_18 * -50) + var_1_5)) ? (var_1_29 == ((signed short int) var_1_30)) : 1)) && ((! (! var_1_1)) ? (((var_1_32 - var_1_33) != var_1_29) ? (var_1_31 == ((signed long int) var_1_32)) : 1) : (var_1_31 == ((signed long int) var_1_33)))
;
VAL [\result=0, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_15=3, var_1_16=3, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_23=3, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=0, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L175] RET, EXPR property()
[L175] CALL __VERIFIER_assert(property())
[L19] COND TRUE !(cond)
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_15=3, var_1_16=3, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_23=3, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=0, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
[L19] reach_error()
VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2, var_1_12=2, var_1_13=0, var_1_15=3, var_1_16=3, var_1_17=2, var_1_18=-1, var_1_19=0, var_1_1=1, var_1_20=1, var_1_23=3, var_1_29=2, var_1_2=0, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=0, var_1_3=5, var_1_4=1, var_1_5=-1, var_1_6=4, var_1_7=4, var_1_8=1]
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 2 procedures, 94 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.6s, OverallIterations: 3, TraceHistogramMax: 40, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 251 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 236 mSDsluCounter, 379 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 125 mSDsCounter, 272 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 359 IncrementalHoareTripleChecker+Invalid, 631 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 272 mSolverCounterUnsat, 254 mSDtfsCounter, 359 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 696 GetRequests, 678 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=120occurred in iteration=2, InterpolantAutomatonStates: 15, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 5 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.8s InterpolantComputationTime, 1202 NumberOfCodeBlocks, 1202 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 956 ConstructedInterpolants, 0 QuantifiedInterpolants, 2062 SizeOfPredicates, 4 NumberOfNonLiveVariables, 523 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 4 InterpolantComputations, 1 PerfectInterpolantSequences, 12255/12480 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces
[2024-11-07 08:48:05,552 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0
Received shutdown request...
--- End real Ultimate output ---
Execution finished normally
Using bit-precise analysis
Retrying with bit-precise analysis
### Bit-precise run ###
Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_50-1loop_file-87.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) )
--witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 22c1f39e154e6095b40793b690a52b3188b5153362396fcbdb34665f44433522
--- Real Ultimate output ---
This is Ultimate 0.3.0-?-4f9af40
[2024-11-07 08:48:07,743 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2024-11-07 08:48:07,793 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf
[2024-11-07 08:48:07,822 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2024-11-07 08:48:07,824 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-07 08:48:07,872 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-07 08:48:07,873 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-07 08:48:07,880 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-07 08:48:07,881 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-07 08:48:07,881 INFO L153 SettingsManager]: * Use memory slicer=true
[2024-11-07 08:48:07,881 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-07 08:48:07,881 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-07 08:48:07,881 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-07 08:48:07,881 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2024-11-07 08:48:07,881 INFO L153 SettingsManager]: * Use SBE=true
[2024-11-07 08:48:07,881 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-07 08:48:07,881 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2024-11-07 08:48:07,881 INFO L153 SettingsManager]: * sizeof long=4
[2024-11-07 08:48:07,881 INFO L153 SettingsManager]: * sizeof POINTER=4
[2024-11-07 08:48:07,881 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2024-11-07 08:48:07,881 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2024-11-07 08:48:07,881 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-07 08:48:07,881 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2024-11-07 08:48:07,882 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2024-11-07 08:48:07,882 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true
[2024-11-07 08:48:07,882 INFO L153 SettingsManager]: * Allow undefined functions=false
[2024-11-07 08:48:07,882 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2024-11-07 08:48:07,882 INFO L153 SettingsManager]: * sizeof long double=12
[2024-11-07 08:48:07,882 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2024-11-07 08:48:07,882 INFO L153 SettingsManager]: * Use constant arrays=true
[2024-11-07 08:48:07,882 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-07 08:48:07,882 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-11-07 08:48:07,882 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true
[2024-11-07 08:48:07,882 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2024-11-07 08:48:07,882 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-07 08:48:07,882 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-07 08:48:07,882 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2024-11-07 08:48:07,882 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-07 08:48:07,882 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF
[2024-11-07 08:48:07,882 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt
[2024-11-07 08:48:07,882 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-07 08:48:07,883 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-07 08:48:07,883 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2024-11-07 08:48:07,883 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-07 08:48:07,883 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 22c1f39e154e6095b40793b690a52b3188b5153362396fcbdb34665f44433522
[2024-11-07 08:48:08,145 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-07 08:48:08,157 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-07 08:48:08,164 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-07 08:48:08,165 INFO L270 PluginConnector]: Initializing CDTParser...
[2024-11-07 08:48:08,166 INFO L274 PluginConnector]: CDTParser initialized
[2024-11-07 08:48:08,167 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_50-1loop_file-87.i
[2024-11-07 08:48:09,438 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2024-11-07 08:48:09,697 INFO L384 CDTParser]: Found 1 translation units.
[2024-11-07 08:48:09,697 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_50-1loop_file-87.i
[2024-11-07 08:48:09,707 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d942da961/ead1a6751e714a9fa5ff127153253d6c/FLAGc761e15c1
[2024-11-07 08:48:10,022 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d942da961/ead1a6751e714a9fa5ff127153253d6c
[2024-11-07 08:48:10,024 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-07 08:48:10,026 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-07 08:48:10,028 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-07 08:48:10,028 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-07 08:48:10,032 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-07 08:48:10,033 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 08:48:10" (1/1) ...
[2024-11-07 08:48:10,033 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4264c4ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:10, skipping insertion in model container
[2024-11-07 08:48:10,033 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 08:48:10" (1/1) ...
[2024-11-07 08:48:10,052 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-07 08:48:10,170 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_50-1loop_file-87.i[915,928]
[2024-11-07 08:48:10,214 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-07 08:48:10,227 INFO L200 MainTranslator]: Completed pre-run
[2024-11-07 08:48:10,237 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_50-1loop_file-87.i[915,928]
[2024-11-07 08:48:10,259 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-07 08:48:10,284 INFO L204 MainTranslator]: Completed translation
[2024-11-07 08:48:10,285 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:10 WrapperNode
[2024-11-07 08:48:10,285 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-07 08:48:10,286 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-07 08:48:10,286 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-07 08:48:10,286 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-07 08:48:10,291 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:10" (1/1) ...
[2024-11-07 08:48:10,299 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:10" (1/1) ...
[2024-11-07 08:48:10,318 INFO L138 Inliner]: procedures = 27, calls = 53, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 208
[2024-11-07 08:48:10,318 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-07 08:48:10,318 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-07 08:48:10,318 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-07 08:48:10,318 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2024-11-07 08:48:10,325 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:10" (1/1) ...
[2024-11-07 08:48:10,325 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:10" (1/1) ...
[2024-11-07 08:48:10,328 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:10" (1/1) ...
[2024-11-07 08:48:10,337 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].
[2024-11-07 08:48:10,337 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:10" (1/1) ...
[2024-11-07 08:48:10,337 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:10" (1/1) ...
[2024-11-07 08:48:10,348 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:10" (1/1) ...
[2024-11-07 08:48:10,351 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:10" (1/1) ...
[2024-11-07 08:48:10,352 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:10" (1/1) ...
[2024-11-07 08:48:10,353 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:10" (1/1) ...
[2024-11-07 08:48:10,355 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-07 08:48:10,356 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-07 08:48:10,356 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2024-11-07 08:48:10,356 INFO L274 PluginConnector]: RCFGBuilder initialized
[2024-11-07 08:48:10,357 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:10" (1/1) ...
[2024-11-07 08:48:10,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-07 08:48:10,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 08:48:10,390 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null)
[2024-11-07 08:48:10,393 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process
[2024-11-07 08:48:10,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-07 08:48:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0
[2024-11-07 08:48:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not
[2024-11-07 08:48:10,410 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not
[2024-11-07 08:48:10,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-07 08:48:10,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-07 08:48:10,482 INFO L238 CfgBuilder]: Building ICFG
[2024-11-07 08:48:10,487 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-07 08:48:19,116 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live.
[2024-11-07 08:48:19,116 INFO L287 CfgBuilder]: Performing block encoding
[2024-11-07 08:48:19,123 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-07 08:48:19,123 INFO L316 CfgBuilder]: Removed 1 assume(true) statements.
[2024-11-07 08:48:19,124 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 08:48:19 BoogieIcfgContainer
[2024-11-07 08:48:19,124 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-07 08:48:19,125 INFO L112 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-07 08:48:19,125 INFO L270 PluginConnector]: Initializing TraceAbstraction...
[2024-11-07 08:48:19,129 INFO L274 PluginConnector]: TraceAbstraction initialized
[2024-11-07 08:48:19,129 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 08:48:10" (1/3) ...
[2024-11-07 08:48:19,129 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f15c382 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 08:48:19, skipping insertion in model container
[2024-11-07 08:48:19,129 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 08:48:10" (2/3) ...
[2024-11-07 08:48:19,129 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f15c382 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 08:48:19, skipping insertion in model container
[2024-11-07 08:48:19,129 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 08:48:19" (3/3) ...
[2024-11-07 08:48:19,130 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_50-1loop_file-87.i
[2024-11-07 08:48:19,141 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-07 08:48:19,141 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-07 08:48:19,188 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-07 08:48:19,199 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=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;@56911e9e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-07 08:48:19,199 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2024-11-07 08:48:19,205 INFO L276 IsEmpty]: Start isEmpty. Operand has 94 states, 51 states have (on average 1.2549019607843137) internal successors, (64), 52 states have internal predecessors, (64), 40 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40)
[2024-11-07 08:48:19,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241
[2024-11-07 08:48:19,223 INFO L207 NwaCegarLoop]: Found error trace
[2024-11-07 08:48:19,224 INFO L215 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-07 08:48:19,225 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-07 08:48:19,228 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 08:48:19,228 INFO L85 PathProgramCache]: Analyzing trace with hash 1737415643, now seen corresponding path program 1 times
[2024-11-07 08:48:19,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF
[2024-11-07 08:48:19,237 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [561605523]
[2024-11-07 08:48:19,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 08:48:19,237 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2024-11-07 08:48:19,237 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat
[2024-11-07 08:48:19,239 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2024-11-07 08:48:19,241 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process
[2024-11-07 08:48:19,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:19,834 INFO L255 TraceCheckSpWp]: Trace formula consists of 377 conjuncts, 1 conjuncts are in the unsatisfiable core
[2024-11-07 08:48:19,853 INFO L278 TraceCheckSpWp]: Computing forward predicates...
[2024-11-07 08:48:19,932 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 974 proven. 0 refuted. 0 times theorem prover too weak. 2146 trivial. 0 not checked.
[2024-11-07 08:48:19,933 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2024-11-07 08:48:19,937 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2024-11-07 08:48:19,937 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [561605523]
[2024-11-07 08:48:19,938 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [561605523] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-07 08:48:19,938 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-07 08:48:19,938 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2024-11-07 08:48:19,939 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [821765862]
[2024-11-07 08:48:19,940 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-07 08:48:19,947 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states
[2024-11-07 08:48:19,947 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2024-11-07 08:48:19,975 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2024-11-07 08:48:19,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2024-11-07 08:48:19,981 INFO L87 Difference]: Start difference. First operand has 94 states, 51 states have (on average 1.2549019607843137) internal successors, (64), 52 states have internal predecessors, (64), 40 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40) Second operand has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40)
[2024-11-07 08:48:20,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-07 08:48:20,017 INFO L93 Difference]: Finished difference Result 185 states and 325 transitions.
[2024-11-07 08:48:20,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2024-11-07 08:48:20,018 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) Word has length 240
[2024-11-07 08:48:20,019 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2024-11-07 08:48:20,023 INFO L225 Difference]: With dead ends: 185
[2024-11-07 08:48:20,023 INFO L226 Difference]: Without dead ends: 90
[2024-11-07 08:48:20,026 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 239 GetRequests, 239 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2024-11-07 08:48:20,028 INFO L432 NwaCegarLoop]: 141 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 141 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time
[2024-11-07 08:48:20,028 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 141 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time]
[2024-11-07 08:48:20,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states.
[2024-11-07 08:48:20,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 90.
[2024-11-07 08:48:20,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 48 states have (on average 1.1875) internal successors, (57), 48 states have internal predecessors, (57), 40 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40)
[2024-11-07 08:48:20,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 137 transitions.
[2024-11-07 08:48:20,059 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 137 transitions. Word has length 240
[2024-11-07 08:48:20,059 INFO L84 Accepts]: Finished accepts. word is rejected.
[2024-11-07 08:48:20,059 INFO L471 AbstractCegarLoop]: Abstraction has 90 states and 137 transitions.
[2024-11-07 08:48:20,060 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40)
[2024-11-07 08:48:20,060 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 137 transitions.
[2024-11-07 08:48:20,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241
[2024-11-07 08:48:20,062 INFO L207 NwaCegarLoop]: Found error trace
[2024-11-07 08:48:20,062 INFO L215 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-07 08:48:20,084 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0
[2024-11-07 08:48:20,266 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2024-11-07 08:48:20,267 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-07 08:48:20,268 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 08:48:20,269 INFO L85 PathProgramCache]: Analyzing trace with hash 1509511643, now seen corresponding path program 1 times
[2024-11-07 08:48:20,270 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF
[2024-11-07 08:48:20,270 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1157496496]
[2024-11-07 08:48:20,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 08:48:20,271 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2024-11-07 08:48:20,271 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat
[2024-11-07 08:48:20,273 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2024-11-07 08:48:20,275 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process
[2024-11-07 08:48:20,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:20,844 INFO L255 TraceCheckSpWp]: Trace formula consists of 377 conjuncts, 5 conjuncts are in the unsatisfiable core
[2024-11-07 08:48:20,859 INFO L278 TraceCheckSpWp]: Computing forward predicates...
[2024-11-07 08:48:23,343 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 1467 proven. 75 refuted. 0 times theorem prover too weak. 1578 trivial. 0 not checked.
[2024-11-07 08:48:23,343 INFO L311 TraceCheckSpWp]: Computing backward predicates...
[2024-11-07 08:48:25,522 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 42 proven. 75 refuted. 0 times theorem prover too weak. 3003 trivial. 0 not checked.
[2024-11-07 08:48:25,522 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2024-11-07 08:48:25,522 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1157496496]
[2024-11-07 08:48:25,522 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1157496496] provided 0 perfect and 2 imperfect interpolant sequences
[2024-11-07 08:48:25,523 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences.
[2024-11-07 08:48:25,523 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9
[2024-11-07 08:48:25,523 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [273771614]
[2024-11-07 08:48:25,523 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton
[2024-11-07 08:48:25,524 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states
[2024-11-07 08:48:25,524 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2024-11-07 08:48:25,525 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants.
[2024-11-07 08:48:25,525 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72
[2024-11-07 08:48:25,525 INFO L87 Difference]: Start difference. First operand 90 states and 137 transitions. Second operand has 9 states, 9 states have (on average 6.333333333333333) internal successors, (57), 9 states have internal predecessors, (57), 2 states have call successors, (65), 2 states have call predecessors, (65), 4 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66)
[2024-11-07 08:48:32,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-07 08:48:36,035 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-07 08:48:40,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []
[2024-11-07 08:48:40,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2024-11-07 08:48:40,716 INFO L93 Difference]: Finished difference Result 208 states and 315 transitions.
[2024-11-07 08:48:40,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states.
[2024-11-07 08:48:40,721 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 6.333333333333333) internal successors, (57), 9 states have internal predecessors, (57), 2 states have call successors, (65), 2 states have call predecessors, (65), 4 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66) Word has length 240
[2024-11-07 08:48:40,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2024-11-07 08:48:40,723 INFO L225 Difference]: With dead ends: 208
[2024-11-07 08:48:40,723 INFO L226 Difference]: Without dead ends: 121
[2024-11-07 08:48:40,727 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 486 GetRequests, 471 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=87, Invalid=153, Unknown=0, NotChecked=0, Total=240
[2024-11-07 08:48:40,728 INFO L432 NwaCegarLoop]: 113 mSDtfsCounter, 179 mSDsluCounter, 126 mSDsCounter, 0 mSdLazyCounter, 311 mSolverCounterSat, 200 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 194 SdHoareTripleChecker+Valid, 239 SdHoareTripleChecker+Invalid, 514 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 200 IncrementalHoareTripleChecker+Valid, 311 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.7s IncrementalHoareTripleChecker+Time
[2024-11-07 08:48:40,728 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [194 Valid, 239 Invalid, 514 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [200 Valid, 311 Invalid, 3 Unknown, 0 Unchecked, 14.7s Time]
[2024-11-07 08:48:40,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states.
[2024-11-07 08:48:40,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 116.
[2024-11-07 08:48:40,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 116 states, 59 states have (on average 1.11864406779661) internal successors, (66), 60 states have internal predecessors, (66), 54 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 53 states have call predecessors, (54), 54 states have call successors, (54)
[2024-11-07 08:48:40,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 174 transitions.
[2024-11-07 08:48:40,771 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 174 transitions. Word has length 240
[2024-11-07 08:48:40,771 INFO L84 Accepts]: Finished accepts. word is rejected.
[2024-11-07 08:48:40,775 INFO L471 AbstractCegarLoop]: Abstraction has 116 states and 174 transitions.
[2024-11-07 08:48:40,775 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 6.333333333333333) internal successors, (57), 9 states have internal predecessors, (57), 2 states have call successors, (65), 2 states have call predecessors, (65), 4 states have return successors, (66), 2 states have call predecessors, (66), 2 states have call successors, (66)
[2024-11-07 08:48:40,775 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 174 transitions.
[2024-11-07 08:48:40,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242
[2024-11-07 08:48:40,777 INFO L207 NwaCegarLoop]: Found error trace
[2024-11-07 08:48:40,777 INFO L215 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-07 08:48:40,818 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0
[2024-11-07 08:48:40,984 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2024-11-07 08:48:40,985 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2024-11-07 08:48:40,985 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 08:48:40,986 INFO L85 PathProgramCache]: Analyzing trace with hash -1450821954, now seen corresponding path program 1 times
[2024-11-07 08:48:40,986 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF
[2024-11-07 08:48:40,986 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1999903734]
[2024-11-07 08:48:40,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 08:48:40,987 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3
[2024-11-07 08:48:40,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat
[2024-11-07 08:48:40,990 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null)
[2024-11-07 08:48:40,991 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process
[2024-11-07 08:48:43,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 08:48:43,112 INFO L255 TraceCheckSpWp]: Trace formula consists of 378 conjuncts, 61 conjuncts are in the unsatisfiable core
[2024-11-07 08:48:43,127 INFO L278 TraceCheckSpWp]: Computing forward predicates...