./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-26.i --full-output --architecture 32bit
--------------------------------------------------------------------------------
Checking for ERROR reachability
Using default analysis
Version 9bd2c7ff
Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-26.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu --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 1e02c5de11e993114d19017be871476fa0b70a2f3ad74a20775a8f209845e0a0
--- Real Ultimate output ---
This is Ultimate 0.2.3-dev-9bd2c7f
[2023-11-19 07:54:01,702 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2023-11-19 07:54:01,775 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Default.epf
[2023-11-19 07:54:01,780 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2023-11-19 07:54:01,781 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2023-11-19 07:54:01,808 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2023-11-19 07:54:01,809 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-11-19 07:54:01,809 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-11-19 07:54:01,810 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-11-19 07:54:01,811 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-11-19 07:54:01,812 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-11-19 07:54:01,812 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2023-11-19 07:54:01,813 INFO L153 SettingsManager]: * Use SBE=true
[2023-11-19 07:54:01,813 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-11-19 07:54:01,814 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2023-11-19 07:54:01,814 INFO L153 SettingsManager]: * sizeof long=4
[2023-11-19 07:54:01,815 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true
[2023-11-19 07:54:01,816 INFO L153 SettingsManager]: * sizeof POINTER=4
[2023-11-19 07:54:01,816 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2023-11-19 07:54:01,817 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2023-11-19 07:54:01,817 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-11-19 07:54:01,818 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2023-11-19 07:54:01,818 INFO L153 SettingsManager]: * sizeof long double=12
[2023-11-19 07:54:01,819 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2023-11-19 07:54:01,819 INFO L153 SettingsManager]: * Use constant arrays=true
[2023-11-19 07:54:01,820 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-11-19 07:54:01,820 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2023-11-19 07:54:01,821 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2023-11-19 07:54:01,821 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-11-19 07:54:01,822 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-11-19 07:54:01,822 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2023-11-19 07:54:01,822 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2023-11-19 07:54:01,823 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL
[2023-11-19 07:54:01,823 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2023-11-19 07:54:01,823 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2023-11-19 07:54:01,823 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-11-19 07:54:01,823 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2023-11-19 07:54:01,824 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2023-11-19 07:54:01,824 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2023-11-19 07:54:01,824 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1e02c5de11e993114d19017be871476fa0b70a2f3ad74a20775a8f209845e0a0
[2023-11-19 07:54:02,137 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2023-11-19 07:54:02,173 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-11-19 07:54:02,176 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-11-19 07:54:02,197 INFO L270 PluginConnector]: Initializing CDTParser...
[2023-11-19 07:54:02,198 INFO L274 PluginConnector]: CDTParser initialized
[2023-11-19 07:54:02,199 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-26.i
[2023-11-19 07:54:05,523 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2023-11-19 07:54:05,767 INFO L384 CDTParser]: Found 1 translation units.
[2023-11-19 07:54:05,768 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-26.i
[2023-11-19 07:54:05,785 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/data/457230551/7dc5356694f648baa274871c20ab0401/FLAGb549bdf00
[2023-11-19 07:54:05,805 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/data/457230551/7dc5356694f648baa274871c20ab0401
[2023-11-19 07:54:05,818 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-11-19 07:54:05,822 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2023-11-19 07:54:05,826 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-11-19 07:54:05,826 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-11-19 07:54:05,832 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2023-11-19 07:54:05,832 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:54:05" (1/1) ...
[2023-11-19 07:54:05,834 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6419b80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:05, skipping insertion in model container
[2023-11-19 07:54:05,834 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:54:05" (1/1) ...
[2023-11-19 07:54:05,884 INFO L177 MainTranslator]: Built tables and reachable declarations
[2023-11-19 07:54:06,080 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-26.i[913,926]
[2023-11-19 07:54:06,187 INFO L209 PostProcessor]: Analyzing one entry point: main
[2023-11-19 07:54:06,214 INFO L202 MainTranslator]: Completed pre-run
[2023-11-19 07:54:06,231 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-26.i[913,926]
[2023-11-19 07:54:06,297 INFO L209 PostProcessor]: Analyzing one entry point: main
[2023-11-19 07:54:06,320 INFO L206 MainTranslator]: Completed translation
[2023-11-19 07:54:06,321 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:06 WrapperNode
[2023-11-19 07:54:06,321 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-11-19 07:54:06,323 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2023-11-19 07:54:06,324 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2023-11-19 07:54:06,324 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2023-11-19 07:54:06,332 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:06" (1/1) ...
[2023-11-19 07:54:06,355 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:06" (1/1) ...
[2023-11-19 07:54:06,413 INFO L138 Inliner]: procedures = 26, calls = 49, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 184
[2023-11-19 07:54:06,415 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2023-11-19 07:54:06,416 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2023-11-19 07:54:06,416 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2023-11-19 07:54:06,417 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2023-11-19 07:54:06,427 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:06" (1/1) ...
[2023-11-19 07:54:06,428 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:06" (1/1) ...
[2023-11-19 07:54:06,441 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:06" (1/1) ...
[2023-11-19 07:54:06,441 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:06" (1/1) ...
[2023-11-19 07:54:06,454 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:06" (1/1) ...
[2023-11-19 07:54:06,457 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:06" (1/1) ...
[2023-11-19 07:54:06,461 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:06" (1/1) ...
[2023-11-19 07:54:06,464 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:06" (1/1) ...
[2023-11-19 07:54:06,469 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2023-11-19 07:54:06,470 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2023-11-19 07:54:06,471 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2023-11-19 07:54:06,471 INFO L274 PluginConnector]: RCFGBuilder initialized
[2023-11-19 07:54:06,472 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:06" (1/1) ...
[2023-11-19 07:54:06,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-11-19 07:54:06,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:54:06,561 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
[2023-11-19 07:54:06,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process
[2023-11-19 07:54:06,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2023-11-19 07:54:06,614 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not
[2023-11-19 07:54:06,614 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not
[2023-11-19 07:54:06,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2023-11-19 07:54:06,615 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2023-11-19 07:54:06,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2023-11-19 07:54:06,704 INFO L236 CfgBuilder]: Building ICFG
[2023-11-19 07:54:06,707 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation
[2023-11-19 07:54:07,185 INFO L277 CfgBuilder]: Performing block encoding
[2023-11-19 07:54:07,194 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2023-11-19 07:54:07,195 INFO L302 CfgBuilder]: Removed 1 assume(true) statements.
[2023-11-19 07:54:07,199 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:54:07 BoogieIcfgContainer
[2023-11-19 07:54:07,199 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2023-11-19 07:54:07,202 INFO L112 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2023-11-19 07:54:07,202 INFO L270 PluginConnector]: Initializing TraceAbstraction...
[2023-11-19 07:54:07,205 INFO L274 PluginConnector]: TraceAbstraction initialized
[2023-11-19 07:54:07,206 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:54:05" (1/3) ...
[2023-11-19 07:54:07,206 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33d079a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:54:07, skipping insertion in model container
[2023-11-19 07:54:07,207 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:06" (2/3) ...
[2023-11-19 07:54:07,207 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@33d079a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:54:07, skipping insertion in model container
[2023-11-19 07:54:07,207 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:54:07" (3/3) ...
[2023-11-19 07:54:07,209 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_codestructure_normal_file-26.i
[2023-11-19 07:54:07,225 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2023-11-19 07:54:07,225 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2023-11-19 07:54:07,278 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2023-11-19 07:54:07,286 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, 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;@7b1f9344, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=<UNSUPPORTED>, UseSemiCommutativity=<UNSUPPORTED>, Solver=<NOT_USED>, SolverTimeout=<NOT_USED>]
[2023-11-19 07:54:07,286 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2023-11-19 07:54:07,291 INFO L276 IsEmpty]: Start isEmpty. Operand has 85 states, 46 states have (on average 1.326086956521739) internal successors, (61), 47 states have internal predecessors, (61), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36)
[2023-11-19 07:54:07,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216
[2023-11-19 07:54:07,320 INFO L187 NwaCegarLoop]: Found error trace
[2023-11-19 07:54:07,322 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-11-19 07:54:07,323 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2023-11-19 07:54:07,331 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:54:07,331 INFO L85 PathProgramCache]: Analyzing trace with hash 1388779724, now seen corresponding path program 1 times
[2023-11-19 07:54:07,344 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:54:07,344 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [888452086]
[2023-11-19 07:54:07,345 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:54:07,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:54:07,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-19 07:54:07,681 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-19 07:54:07,682 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [888452086]
[2023-11-19 07:54:07,682 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic
[2023-11-19 07:54:07,683 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1131803280]
[2023-11-19 07:54:07,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:54:07,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2023-11-19 07:54:07,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:54:07,689 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2023-11-19 07:54:07,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process
[2023-11-19 07:54:08,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-19 07:54:08,026 INFO L262 TraceCheckSpWp]: Trace formula consists of 484 conjuncts, 1 conjunts are in the unsatisfiable core
[2023-11-19 07:54:08,050 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2023-11-19 07:54:08,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked.
[2023-11-19 07:54:08,151 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2023-11-19 07:54:08,152 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1131803280] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-19 07:54:08,152 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-19 07:54:08,153 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2023-11-19 07:54:08,155 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [271252715]
[2023-11-19 07:54:08,156 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-19 07:54:08,161 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states
[2023-11-19 07:54:08,161 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2023-11-19 07:54:08,201 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2023-11-19 07:54:08,202 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2023-11-19 07:54:08,204 INFO L87 Difference]: Start difference. First operand has 85 states, 46 states have (on average 1.326086956521739) internal successors, (61), 47 states have internal predecessors, (61), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) Second operand has 2 states, 2 states have (on average 20.0) internal successors, (40), 2 states have internal predecessors, (40), 2 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 2 states have call successors, (36)
[2023-11-19 07:54:08,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-11-19 07:54:08,242 INFO L93 Difference]: Finished difference Result 163 states and 296 transitions.
[2023-11-19 07:54:08,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2023-11-19 07:54:08,245 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 20.0) internal successors, (40), 2 states have internal predecessors, (40), 2 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 2 states have call successors, (36) Word has length 215
[2023-11-19 07:54:08,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2023-11-19 07:54:08,254 INFO L225 Difference]: With dead ends: 163
[2023-11-19 07:54:08,254 INFO L226 Difference]: Without dead ends: 81
[2023-11-19 07:54:08,259 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 214 GetRequests, 214 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2023-11-19 07:54:08,263 INFO L413 NwaCegarLoop]: 126 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, 126 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
[2023-11-19 07:54:08,264 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 126 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time]
[2023-11-19 07:54:08,281 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states.
[2023-11-19 07:54:08,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 81.
[2023-11-19 07:54:08,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 43 states have (on average 1.255813953488372) internal successors, (54), 43 states have internal predecessors, (54), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36)
[2023-11-19 07:54:08,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 126 transitions.
[2023-11-19 07:54:08,318 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 126 transitions. Word has length 215
[2023-11-19 07:54:08,319 INFO L84 Accepts]: Finished accepts. word is rejected.
[2023-11-19 07:54:08,319 INFO L495 AbstractCegarLoop]: Abstraction has 81 states and 126 transitions.
[2023-11-19 07:54:08,320 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 20.0) internal successors, (40), 2 states have internal predecessors, (40), 2 states have call successors, (36), 2 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 2 states have call successors, (36)
[2023-11-19 07:54:08,320 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 126 transitions.
[2023-11-19 07:54:08,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216
[2023-11-19 07:54:08,325 INFO L187 NwaCegarLoop]: Found error trace
[2023-11-19 07:54:08,325 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-11-19 07:54:08,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0
[2023-11-19 07:54:08,542 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0
[2023-11-19 07:54:08,542 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2023-11-19 07:54:08,543 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:54:08,543 INFO L85 PathProgramCache]: Analyzing trace with hash 1271238724, now seen corresponding path program 1 times
[2023-11-19 07:54:08,543 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:54:08,543 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [326160809]
[2023-11-19 07:54:08,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:54:08,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:54:08,667 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic
[2023-11-19 07:54:08,667 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1520922437]
[2023-11-19 07:54:08,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:54:08,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2023-11-19 07:54:08,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:54:08,673 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2023-11-19 07:54:08,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process
[2023-11-19 07:54:08,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-19 07:54:08,858 INFO L262 TraceCheckSpWp]: Trace formula consists of 484 conjuncts, 2 conjunts are in the unsatisfiable core
[2023-11-19 07:54:08,882 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2023-11-19 07:54:08,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2520 trivial. 0 not checked.
[2023-11-19 07:54:08,956 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2023-11-19 07:54:08,956 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2023-11-19 07:54:08,956 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [326160809]
[2023-11-19 07:54:08,957 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT
[2023-11-19 07:54:08,957 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1520922437]
[2023-11-19 07:54:08,957 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1520922437] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-19 07:54:08,957 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-19 07:54:08,958 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2023-11-19 07:54:08,958 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1652718738]
[2023-11-19 07:54:08,958 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-19 07:54:08,960 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2023-11-19 07:54:08,960 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2023-11-19 07:54:08,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2023-11-19 07:54:08,961 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2023-11-19 07:54:08,962 INFO L87 Difference]: Start difference. First operand 81 states and 126 transitions. Second operand has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36)
[2023-11-19 07:54:09,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-11-19 07:54:09,017 INFO L93 Difference]: Finished difference Result 200 states and 311 transitions.
[2023-11-19 07:54:09,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2023-11-19 07:54:09,018 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) Word has length 215
[2023-11-19 07:54:09,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2023-11-19 07:54:09,023 INFO L225 Difference]: With dead ends: 200
[2023-11-19 07:54:09,023 INFO L226 Difference]: Without dead ends: 122
[2023-11-19 07:54:09,025 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 214 GetRequests, 213 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2023-11-19 07:54:09,027 INFO L413 NwaCegarLoop]: 182 mSDtfsCounter, 60 mSDsluCounter, 118 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 60 SdHoareTripleChecker+Valid, 300 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time
[2023-11-19 07:54:09,028 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [60 Valid, 300 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time]
[2023-11-19 07:54:09,029 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states.
[2023-11-19 07:54:09,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 119.
[2023-11-19 07:54:09,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 65 states have (on average 1.2769230769230768) internal successors, (83), 66 states have internal predecessors, (83), 51 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 50 states have call predecessors, (51), 51 states have call successors, (51)
[2023-11-19 07:54:09,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 185 transitions.
[2023-11-19 07:54:09,061 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 185 transitions. Word has length 215
[2023-11-19 07:54:09,062 INFO L84 Accepts]: Finished accepts. word is rejected.
[2023-11-19 07:54:09,062 INFO L495 AbstractCegarLoop]: Abstraction has 119 states and 185 transitions.
[2023-11-19 07:54:09,063 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36)
[2023-11-19 07:54:09,063 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 185 transitions.
[2023-11-19 07:54:09,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217
[2023-11-19 07:54:09,068 INFO L187 NwaCegarLoop]: Found error trace
[2023-11-19 07:54:09,069 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-11-19 07:54:09,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0
[2023-11-19 07:54:09,290 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2023-11-19 07:54:09,291 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2023-11-19 07:54:09,291 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:54:09,292 INFO L85 PathProgramCache]: Analyzing trace with hash -376993936, now seen corresponding path program 1 times
[2023-11-19 07:54:09,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2023-11-19 07:54:09,292 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [72000602]
[2023-11-19 07:54:09,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:54:09,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-11-19 07:54:09,360 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic
[2023-11-19 07:54:09,361 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1836763387]
[2023-11-19 07:54:09,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:54:09,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2023-11-19 07:54:09,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:54:09,363 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2023-11-19 07:54:09,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process
[2023-11-19 07:54:09,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:54:09,664 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-11-19 07:54:09,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-11-19 07:54:09,964 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2023-11-19 07:54:09,965 INFO L360 BasicCegarLoop]: Counterexample is feasible
[2023-11-19 07:54:09,966 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining)
[2023-11-19 07:54:09,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0
[2023-11-19 07:54:10,179 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2023-11-19 07:54:10,182 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1]
[2023-11-19 07:54:10,186 INFO L178 ceAbstractionStarter]: Computing trace abstraction results
[2023-11-19 07:54:10,362 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 07:54:10 BoogieIcfgContainer
[2023-11-19 07:54:10,362 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2023-11-19 07:54:10,363 INFO L112 PluginConnector]: ------------------------Witness Printer----------------------------
[2023-11-19 07:54:10,363 INFO L270 PluginConnector]: Initializing Witness Printer...
[2023-11-19 07:54:10,363 INFO L274 PluginConnector]: Witness Printer initialized
[2023-11-19 07:54:10,367 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:54:07" (3/4) ...
[2023-11-19 07:54:10,370 INFO L140 WitnessPrinter]: No result that supports witness generation found
[2023-11-19 07:54:10,371 INFO L131 PluginConnector]: ------------------------ END Witness Printer----------------------------
[2023-11-19 07:54:10,372 INFO L158 Benchmark]: Toolchain (without parser) took 4550.28ms. Allocated memory was 140.5MB in the beginning and 197.1MB in the end (delta: 56.6MB). Free memory was 95.9MB in the beginning and 152.4MB in the end (delta: -56.5MB). Peak memory consumption was 1.5MB. Max. memory is 16.1GB.
[2023-11-19 07:54:10,377 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 140.5MB. Free memory is still 115.1MB. There was no memory consumed. Max. memory is 16.1GB.
[2023-11-19 07:54:10,378 INFO L158 Benchmark]: CACSL2BoogieTranslator took 496.41ms. Allocated memory is still 140.5MB. Free memory was 95.6MB in the beginning and 81.6MB in the end (delta: 14.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB.
[2023-11-19 07:54:10,380 INFO L158 Benchmark]: Boogie Procedure Inliner took 92.30ms. Allocated memory is still 140.5MB. Free memory was 81.3MB in the beginning and 77.8MB in the end (delta: 3.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
[2023-11-19 07:54:10,381 INFO L158 Benchmark]: Boogie Preprocessor took 53.52ms. Allocated memory is still 140.5MB. Free memory was 77.8MB in the beginning and 75.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
[2023-11-19 07:54:10,382 INFO L158 Benchmark]: RCFGBuilder took 729.19ms. Allocated memory is still 140.5MB. Free memory was 75.7MB in the beginning and 88.0MB in the end (delta: -12.2MB). Peak memory consumption was 7.2MB. Max. memory is 16.1GB.
[2023-11-19 07:54:10,384 INFO L158 Benchmark]: TraceAbstraction took 3160.49ms. Allocated memory was 140.5MB in the beginning and 197.1MB in the end (delta: 56.6MB). Free memory was 87.4MB in the beginning and 152.4MB in the end (delta: -65.0MB). Peak memory consumption was 57.4MB. Max. memory is 16.1GB.
[2023-11-19 07:54:10,385 INFO L158 Benchmark]: Witness Printer took 8.32ms. Allocated memory is still 197.1MB. Free memory is still 152.4MB. There was no memory consumed. Max. memory is 16.1GB.
[2023-11-19 07:54:10,392 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.32ms. Allocated memory is still 140.5MB. Free memory is still 115.1MB. There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 496.41ms. Allocated memory is still 140.5MB. Free memory was 95.6MB in the beginning and 81.6MB in the end (delta: 14.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB.
* Boogie Procedure Inliner took 92.30ms. Allocated memory is still 140.5MB. Free memory was 81.3MB in the beginning and 77.8MB in the end (delta: 3.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
* Boogie Preprocessor took 53.52ms. Allocated memory is still 140.5MB. Free memory was 77.8MB in the beginning and 75.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
* RCFGBuilder took 729.19ms. Allocated memory is still 140.5MB. Free memory was 75.7MB in the beginning and 88.0MB in the end (delta: -12.2MB). Peak memory consumption was 7.2MB. Max. memory is 16.1GB.
* TraceAbstraction took 3160.49ms. Allocated memory was 140.5MB in the beginning and 197.1MB in the end (delta: 56.6MB). Free memory was 87.4MB in the beginning and 152.4MB in the end (delta: -65.0MB). Peak memory consumption was 57.4MB. Max. memory is 16.1GB.
* Witness Printer took 8.32ms. Allocated memory is still 197.1MB. Free memory is still 152.4MB. There was no memory consumed. Max. memory is 16.1GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- StatisticsResult: ErrorAutomatonStatistics
NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0
- UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable
Unable to prove that a call to reach_error is unreachable
Reason: overapproximation of someBinaryFLOATComparisonOperation at line 153, overapproximation of someBinaryDOUBLEComparisonOperation at line 153.
Possible FailurePath:
[L21] unsigned char isInitial = 0;
[L22] unsigned long int var_1_1 = 16;
[L23] signed long int var_1_2 = 4;
[L24] signed long int var_1_3 = 10;
[L25] signed long int var_1_4 = -64;
[L26] signed long int var_1_5 = -2;
[L27] unsigned long int var_1_6 = 256;
[L28] unsigned long int var_1_7 = 4;
[L29] unsigned long int var_1_8 = 128;
[L30] signed char var_1_9 = 10;
[L31] unsigned char var_1_10 = 0;
[L32] signed char var_1_11 = -1;
[L33] unsigned short int var_1_12 = 10000;
[L34] float var_1_13 = 5.4;
[L35] float var_1_14 = 1.4;
[L36] float var_1_15 = 128.9;
[L37] float var_1_16 = 199.75;
[L38] unsigned long int var_1_17 = 16;
[L39] unsigned short int var_1_18 = 32;
[L40] unsigned short int var_1_19 = 32;
[L41] double var_1_20 = 1.5;
[L42] double var_1_21 = 2.75;
[L43] unsigned char var_1_22 = 5;
[L44] unsigned short int var_1_23 = 55712;
[L45] unsigned char var_1_24 = 5;
[L46] signed short int var_1_25 = 10;
[L47] float var_1_26 = 64.2;
VAL [isInitial=0, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=4, var_1_3=10, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L157] isInitial = 1
[L158] FCALL initially()
[L159] COND TRUE 1
[L160] FCALL updateLastVariables()
[L161] CALL updateVariables()
[L93] var_1_2 = __VERIFIER_nondet_long()
[L94] CALL assume_abort_if_not(var_1_2 >= -2147483648)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=10, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=10, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L94] RET assume_abort_if_not(var_1_2 >= -2147483648)
VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=10, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L95] CALL assume_abort_if_not(var_1_2 <= 2147483647)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=10, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=10, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L95] RET assume_abort_if_not(var_1_2 <= 2147483647)
VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=10, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L96] var_1_3 = __VERIFIER_nondet_long()
[L97] CALL assume_abort_if_not(var_1_3 >= -2147483648)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L97] RET assume_abort_if_not(var_1_3 >= -2147483648)
VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L98] CALL assume_abort_if_not(var_1_3 <= 2147483647)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L98] RET assume_abort_if_not(var_1_3 <= 2147483647)
VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=-64, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L99] var_1_4 = __VERIFIER_nondet_long()
[L100] CALL assume_abort_if_not(var_1_4 >= -2147483648)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L100] RET assume_abort_if_not(var_1_4 >= -2147483648)
VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L101] CALL assume_abort_if_not(var_1_4 <= 2147483647)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L101] RET assume_abort_if_not(var_1_4 <= 2147483647)
VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L102] CALL assume_abort_if_not(var_1_4 != 0)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L102] RET assume_abort_if_not(var_1_4 != 0)
VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=-2, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L103] var_1_5 = __VERIFIER_nondet_long()
[L104] CALL assume_abort_if_not(var_1_5 >= -2147483648)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L104] RET assume_abort_if_not(var_1_5 >= -2147483648)
VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L105] CALL assume_abort_if_not(var_1_5 <= 2147483647)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L105] RET assume_abort_if_not(var_1_5 <= 2147483647)
VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=256, var_1_7=4, var_1_8=128, var_1_9=10]
[L106] var_1_6 = __VERIFIER_nondet_ulong()
[L107] CALL assume_abort_if_not(var_1_6 >= 0)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=4, var_1_8=128, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=4, var_1_8=128, var_1_9=10]
[L107] RET assume_abort_if_not(var_1_6 >= 0)
VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=4, var_1_8=128, var_1_9=10]
[L108] CALL assume_abort_if_not(var_1_6 <= 2147483647)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=4, var_1_8=128, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=4, var_1_8=128, var_1_9=10]
[L108] RET assume_abort_if_not(var_1_6 <= 2147483647)
VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=4, var_1_8=128, var_1_9=10]
[L109] var_1_7 = __VERIFIER_nondet_ulong()
[L110] CALL assume_abort_if_not(var_1_7 >= 0)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=128, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=128, var_1_9=10]
[L110] RET assume_abort_if_not(var_1_7 >= 0)
VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=128, var_1_9=10]
[L111] CALL assume_abort_if_not(var_1_7 <= 2147483647)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=128, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=128, var_1_9=10]
[L111] RET assume_abort_if_not(var_1_7 <= 2147483647)
VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=128, var_1_9=10]
[L112] var_1_8 = __VERIFIER_nondet_ulong()
[L113] CALL assume_abort_if_not(var_1_8 >= 0)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L113] RET assume_abort_if_not(var_1_8 >= 0)
VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L114] CALL assume_abort_if_not(var_1_8 <= 2147483647)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L114] RET assume_abort_if_not(var_1_8 <= 2147483647)
VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L115] var_1_10 = __VERIFIER_nondet_uchar()
[L116] CALL assume_abort_if_not(var_1_10 >= 0)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L116] RET assume_abort_if_not(var_1_10 >= 0)
VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L117] CALL assume_abort_if_not(var_1_10 <= 1)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L117] RET assume_abort_if_not(var_1_10 <= 1)
VAL [isInitial=1, var_1_10=0, var_1_11=-1, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L118] var_1_11 = __VERIFIER_nondet_char()
[L119] CALL assume_abort_if_not(var_1_11 >= -63)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L119] RET assume_abort_if_not(var_1_11 >= -63)
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L120] CALL assume_abort_if_not(var_1_11 <= 63)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L120] RET assume_abort_if_not(var_1_11 <= 63)
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=27/5, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L121] var_1_13 = __VERIFIER_nondet_float()
[L122] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L122] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F ))
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=7/5, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L123] var_1_14 = __VERIFIER_nondet_float()
[L124] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854776000e+12F && var_1_14 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L124] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854776000e+12F && var_1_14 >= 1.0e-20F ))
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=1289/10, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L125] var_1_15 = __VERIFIER_nondet_float()
[L126] CALL assume_abort_if_not((var_1_15 >= -922337.2036854776000e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L126] RET assume_abort_if_not((var_1_15 >= -922337.2036854776000e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F ))
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=799/4, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L127] var_1_16 = __VERIFIER_nondet_float()
[L128] CALL assume_abort_if_not((var_1_16 >= -922337.2036854776000e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854776000e+12F && var_1_16 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L128] RET assume_abort_if_not((var_1_16 >= -922337.2036854776000e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854776000e+12F && var_1_16 >= 1.0e-20F ))
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=16, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L129] var_1_17 = __VERIFIER_nondet_ulong()
[L130] CALL assume_abort_if_not(var_1_17 >= 0)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L130] RET assume_abort_if_not(var_1_17 >= 0)
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L131] CALL assume_abort_if_not(var_1_17 <= 4294967295)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L131] RET assume_abort_if_not(var_1_17 <= 4294967295)
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=32, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L132] var_1_18 = __VERIFIER_nondet_ushort()
[L133] CALL assume_abort_if_not(var_1_18 >= 0)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L133] RET assume_abort_if_not(var_1_18 >= 0)
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L134] CALL assume_abort_if_not(var_1_18 <= 32767)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L134] RET assume_abort_if_not(var_1_18 <= 32767)
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=32, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L135] var_1_19 = __VERIFIER_nondet_ushort()
[L136] CALL assume_abort_if_not(var_1_19 >= 0)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L136] RET assume_abort_if_not(var_1_19 >= 0)
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L137] CALL assume_abort_if_not(var_1_19 <= 32767)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L137] RET assume_abort_if_not(var_1_19 <= 32767)
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=11/4, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L138] var_1_21 = __VERIFIER_nondet_double()
[L139] CALL assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L139] RET assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F ))
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=55712, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L140] var_1_23 = __VERIFIER_nondet_ushort()
[L141] CALL assume_abort_if_not(var_1_23 >= 32767)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L141] RET assume_abort_if_not(var_1_23 >= 32767)
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L142] CALL assume_abort_if_not(var_1_23 <= 65535)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L142] RET assume_abort_if_not(var_1_23 <= 65535)
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=5, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L143] var_1_24 = __VERIFIER_nondet_uchar()
[L144] CALL assume_abort_if_not(var_1_24 >= 0)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L144] RET assume_abort_if_not(var_1_24 >= 0)
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L145] CALL assume_abort_if_not(var_1_24 <= 254)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L145] RET assume_abort_if_not(var_1_24 <= 254)
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=321/5, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L146] var_1_26 = __VERIFIER_nondet_float()
[L147] CALL assume_abort_if_not((var_1_26 >= -922337.2036854776000e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854776000e+12F && var_1_26 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=7, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=7, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L147] RET assume_abort_if_not((var_1_26 >= -922337.2036854776000e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854776000e+12F && var_1_26 >= 1.0e-20F ))
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=7, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L148] CALL assume_abort_if_not(var_1_26 != 0.0F)
VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=7, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L20] COND FALSE !(!cond)
VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=7, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L148] RET assume_abort_if_not(var_1_26 != 0.0F)
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=16, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=7, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L161] RET updateVariables()
[L162] CALL step()
[L51] COND TRUE ((var_1_2 + var_1_3) / var_1_4) == var_1_5
[L52] var_1_1 = (((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7))) + var_1_8)
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=7, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L54] COND TRUE ! var_1_10
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=7, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=10]
[L55] COND TRUE ((((var_1_6) > (var_1_2)) ? (var_1_6) : (var_1_2))) >= var_1_1
[L56] var_1_9 = (-16 + var_1_11)
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=7, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=0]
[L63] COND FALSE !(((var_1_13 - var_1_14) != ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16)))) || var_1_10)
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=3/2, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=7, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=0]
[L70] COND TRUE var_1_11 > (var_1_12 * (var_1_2 + var_1_7))
[L71] var_1_20 = var_1_21
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=6, var_1_21=6, var_1_22=5, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=7, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=0]
[L73] COND FALSE !(var_1_5 > var_1_1)
[L84] var_1_22 = var_1_24
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=6, var_1_21=6, var_1_22=0, var_1_23=32767, var_1_24=0, var_1_25=10, var_1_26=7, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=0]
[L86] COND TRUE (var_1_15 / var_1_26) > var_1_13
[L87] var_1_25 = ((((((((var_1_22) < (var_1_24)) ? (var_1_22) : (var_1_24)))) > (2)) ? (((((var_1_22) < (var_1_24)) ? (var_1_22) : (var_1_24)))) : (2)))
VAL [isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=6, var_1_21=6, var_1_22=0, var_1_23=32767, var_1_24=0, var_1_25=2, var_1_26=7, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=0]
[L162] RET step()
[L163] CALL, EXPR property()
[L153-L154] return ((((((((var_1_2 + var_1_3) / var_1_4) == var_1_5) ? (var_1_1 == ((unsigned long int) (((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7))) + var_1_8))) : 1) && ((! var_1_10) ? ((((((var_1_6) > (var_1_2)) ? (var_1_6) : (var_1_2))) >= var_1_1) ? (var_1_9 == ((signed char) (-16 + var_1_11))) : (var_1_9 == ((signed char) var_1_11))) : (var_1_9 == ((signed char) var_1_11)))) && ((((var_1_13 - var_1_14) != ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16)))) || var_1_10) ? ((var_1_1 >= var_1_17) ? (var_1_12 == ((unsigned short int) (((((var_1_18) < (var_1_19)) ? (var_1_18) : (var_1_19))) + 32))) : (var_1_12 == ((unsigned short int) var_1_19))) : 1)) && ((var_1_11 > (var_1_12 * (var_1_2 + var_1_7))) ? (var_1_20 == ((double) var_1_21)) : 1)) && ((var_1_5 > var_1_1) ? ((var_1_5 >= (var_1_4 + var_1_3)) ? ((var_1_18 == (var_1_23 - 8)) ? (var_1_22 == ((unsigned char) var_1_24)) : (var_1_22 == ((unsigned char) var_1_24))) : (var_1_22 == ((unsigned char) var_1_24))) : (var_1_22 == ((unsigned char) var_1_24)))) && (((var_1_15 / var_1_26) > var_1_13) ? (var_1_25 == ((signed short int) ((((((((var_1_22) < (var_1_24)) ? (var_1_22) : (var_1_24)))) > (2)) ? (((((var_1_22) < (var_1_24)) ? (var_1_22) : (var_1_24)))) : (2))))) : (var_1_25 == ((signed short int) var_1_11)))
;
VAL [\result=0, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=6, var_1_21=6, var_1_22=0, var_1_23=32767, var_1_24=0, var_1_25=2, var_1_26=7, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=0]
[L163] RET, EXPR property()
[L163] CALL __VERIFIER_assert(property())
[L19] COND TRUE !(cond)
VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=6, var_1_21=6, var_1_22=0, var_1_23=32767, var_1_24=0, var_1_25=2, var_1_26=7, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=0]
[L19] reach_error()
VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=0, var_1_11=16, var_1_12=10000, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=5, var_1_17=6, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=6, var_1_21=6, var_1_22=0, var_1_23=32767, var_1_24=0, var_1_25=2, var_1_26=7, var_1_2=-1879048193, var_1_3=2147483647, var_1_4=268435455, var_1_5=0, var_1_6=1, var_1_7=1, var_1_8=0, var_1_9=0]
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 2 procedures, 85 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.9s, OverallIterations: 3, TraceHistogramMax: 36, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 60 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 60 mSDsluCounter, 426 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 118 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 10 IncrementalHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 308 mSDtfsCounter, 10 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 428 GetRequests, 427 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=119occurred in iteration=2, InterpolantAutomatonStates: 5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 3 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 861 NumberOfCodeBlocks, 861 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 428 ConstructedInterpolants, 0 QuantifiedInterpolants, 433 SizeOfPredicates, 1 NumberOfNonLiveVariables, 968 ConjunctsInSsa, 3 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 5040/5040 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
[2023-11-19 07:54:10,435 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...
--- End real Ultimate output ---
Execution finished normally
Using bit-precise analysis
Retrying with bit-precise analysis
### Bit-precise run ###
Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-26.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu --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 1e02c5de11e993114d19017be871476fa0b70a2f3ad74a20775a8f209845e0a0
--- Real Ultimate output ---
This is Ultimate 0.2.3-dev-9bd2c7f
[2023-11-19 07:54:13,045 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2023-11-19 07:54:13,190 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-32bit-Automizer_Bitvector.epf
[2023-11-19 07:54:13,196 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2023-11-19 07:54:13,197 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2023-11-19 07:54:13,235 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2023-11-19 07:54:13,235 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-11-19 07:54:13,236 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-11-19 07:54:13,237 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-11-19 07:54:13,242 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-11-19 07:54:13,243 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2023-11-19 07:54:13,244 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2023-11-19 07:54:13,244 INFO L153 SettingsManager]: * Use SBE=true
[2023-11-19 07:54:13,246 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-11-19 07:54:13,247 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2023-11-19 07:54:13,247 INFO L153 SettingsManager]: * sizeof long=4
[2023-11-19 07:54:13,248 INFO L153 SettingsManager]: * sizeof POINTER=4
[2023-11-19 07:54:13,248 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2023-11-19 07:54:13,248 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2023-11-19 07:54:13,249 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-11-19 07:54:13,250 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2023-11-19 07:54:13,250 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2023-11-19 07:54:13,251 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true
[2023-11-19 07:54:13,251 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2023-11-19 07:54:13,252 INFO L153 SettingsManager]: * sizeof long double=12
[2023-11-19 07:54:13,252 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2023-11-19 07:54:13,253 INFO L153 SettingsManager]: * Use constant arrays=true
[2023-11-19 07:54:13,253 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-11-19 07:54:13,254 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2023-11-19 07:54:13,254 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2023-11-19 07:54:13,256 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-11-19 07:54:13,256 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-11-19 07:54:13,256 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2023-11-19 07:54:13,257 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2023-11-19 07:54:13,257 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF
[2023-11-19 07:54:13,258 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt
[2023-11-19 07:54:13,258 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2023-11-19 07:54:13,258 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-11-19 07:54:13,258 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2023-11-19 07:54:13,260 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2023-11-19 07:54:13,260 INFO L153 SettingsManager]: * Logic for external solver=AUFBV
[2023-11-19 07:54:13,260 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC
[2023-11-19 07:54:13,261 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1e02c5de11e993114d19017be871476fa0b70a2f3ad74a20775a8f209845e0a0
[2023-11-19 07:54:13,688 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2023-11-19 07:54:13,725 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-11-19 07:54:13,728 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-11-19 07:54:13,730 INFO L270 PluginConnector]: Initializing CDTParser...
[2023-11-19 07:54:13,731 INFO L274 PluginConnector]: CDTParser initialized
[2023-11-19 07:54:13,732 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-26.i
[2023-11-19 07:54:16,836 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2023-11-19 07:54:17,132 INFO L384 CDTParser]: Found 1 translation units.
[2023-11-19 07:54:17,132 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-26.i
[2023-11-19 07:54:17,142 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/data/8464c0785/717dff3762bf46b189521253d074ebd5/FLAGfc19ffcf2
[2023-11-19 07:54:17,158 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/data/8464c0785/717dff3762bf46b189521253d074ebd5
[2023-11-19 07:54:17,160 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-11-19 07:54:17,162 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2023-11-19 07:54:17,164 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-11-19 07:54:17,167 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-11-19 07:54:17,174 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2023-11-19 07:54:17,175 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:54:17" (1/1) ...
[2023-11-19 07:54:17,176 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28d57ec0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:17, skipping insertion in model container
[2023-11-19 07:54:17,177 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:54:17" (1/1) ...
[2023-11-19 07:54:17,230 INFO L177 MainTranslator]: Built tables and reachable declarations
[2023-11-19 07:54:17,403 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-26.i[913,926]
[2023-11-19 07:54:17,461 INFO L209 PostProcessor]: Analyzing one entry point: main
[2023-11-19 07:54:17,487 INFO L202 MainTranslator]: Completed pre-run
[2023-11-19 07:54:17,506 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/sv-benchmarks/c/hardness-nfm22/hardness_codestructure_normal_file-26.i[913,926]
[2023-11-19 07:54:17,573 INFO L209 PostProcessor]: Analyzing one entry point: main
[2023-11-19 07:54:17,602 INFO L206 MainTranslator]: Completed translation
[2023-11-19 07:54:17,603 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:17 WrapperNode
[2023-11-19 07:54:17,603 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-11-19 07:54:17,604 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2023-11-19 07:54:17,605 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2023-11-19 07:54:17,605 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2023-11-19 07:54:17,613 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:17" (1/1) ...
[2023-11-19 07:54:17,642 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:17" (1/1) ...
[2023-11-19 07:54:17,672 INFO L138 Inliner]: procedures = 27, calls = 49, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 179
[2023-11-19 07:54:17,672 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2023-11-19 07:54:17,673 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2023-11-19 07:54:17,673 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2023-11-19 07:54:17,673 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2023-11-19 07:54:17,691 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:17" (1/1) ...
[2023-11-19 07:54:17,691 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:17" (1/1) ...
[2023-11-19 07:54:17,696 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:17" (1/1) ...
[2023-11-19 07:54:17,697 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:17" (1/1) ...
[2023-11-19 07:54:17,709 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:17" (1/1) ...
[2023-11-19 07:54:17,713 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:17" (1/1) ...
[2023-11-19 07:54:17,716 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:17" (1/1) ...
[2023-11-19 07:54:17,719 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:17" (1/1) ...
[2023-11-19 07:54:17,741 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2023-11-19 07:54:17,742 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2023-11-19 07:54:17,743 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2023-11-19 07:54:17,743 INFO L274 PluginConnector]: RCFGBuilder initialized
[2023-11-19 07:54:17,744 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:17" (1/1) ...
[2023-11-19 07:54:17,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-11-19 07:54:17,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3
[2023-11-19 07:54:17,841 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
[2023-11-19 07:54:17,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process
[2023-11-19 07:54:17,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2023-11-19 07:54:17,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1
[2023-11-19 07:54:17,892 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not
[2023-11-19 07:54:17,893 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not
[2023-11-19 07:54:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2023-11-19 07:54:17,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2023-11-19 07:54:18,033 INFO L236 CfgBuilder]: Building ICFG
[2023-11-19 07:54:18,036 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation
[2023-11-19 07:54:22,396 INFO L277 CfgBuilder]: Performing block encoding
[2023-11-19 07:54:22,411 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2023-11-19 07:54:22,411 INFO L302 CfgBuilder]: Removed 1 assume(true) statements.
[2023-11-19 07:54:22,418 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:54:22 BoogieIcfgContainer
[2023-11-19 07:54:22,419 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2023-11-19 07:54:22,423 INFO L112 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2023-11-19 07:54:22,423 INFO L270 PluginConnector]: Initializing TraceAbstraction...
[2023-11-19 07:54:22,427 INFO L274 PluginConnector]: TraceAbstraction initialized
[2023-11-19 07:54:22,427 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:54:17" (1/3) ...
[2023-11-19 07:54:22,428 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31f60909 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:54:22, skipping insertion in model container
[2023-11-19 07:54:22,429 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:54:17" (2/3) ...
[2023-11-19 07:54:22,429 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@31f60909 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:54:22, skipping insertion in model container
[2023-11-19 07:54:22,430 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:54:22" (3/3) ...
[2023-11-19 07:54:22,432 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_codestructure_normal_file-26.i
[2023-11-19 07:54:22,454 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2023-11-19 07:54:22,454 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2023-11-19 07:54:22,533 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2023-11-19 07:54:22,541 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, 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;@211049da, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=<UNSUPPORTED>, UseSemiCommutativity=<UNSUPPORTED>, Solver=<NOT_USED>, SolverTimeout=<NOT_USED>]
[2023-11-19 07:54:22,542 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2023-11-19 07:54:22,549 INFO L276 IsEmpty]: Start isEmpty. Operand has 85 states, 46 states have (on average 1.326086956521739) internal successors, (61), 47 states have internal predecessors, (61), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36)
[2023-11-19 07:54:22,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216
[2023-11-19 07:54:22,578 INFO L187 NwaCegarLoop]: Found error trace
[2023-11-19 07:54:22,579 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-11-19 07:54:22,581 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2023-11-19 07:54:22,586 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:54:22,587 INFO L85 PathProgramCache]: Analyzing trace with hash 1388779724, now seen corresponding path program 1 times
[2023-11-19 07:54:22,606 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF
[2023-11-19 07:54:22,607 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1086822395]
[2023-11-19 07:54:22,607 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:54:22,607 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
[2023-11-19 07:54:22,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/mathsat
[2023-11-19 07:54:22,632 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/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)
[2023-11-19 07:54:22,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/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
[2023-11-19 07:54:23,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-19 07:54:23,363 INFO L262 TraceCheckSpWp]: Trace formula consists of 334 conjuncts, 1 conjunts are in the unsatisfiable core
[2023-11-19 07:54:23,379 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2023-11-19 07:54:23,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 854 proven. 0 refuted. 0 times theorem prover too weak. 1666 trivial. 0 not checked.
[2023-11-19 07:54:23,448 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2023-11-19 07:54:23,449 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2023-11-19 07:54:23,449 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1086822395]
[2023-11-19 07:54:23,450 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1086822395] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-19 07:54:23,450 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-19 07:54:23,451 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2023-11-19 07:54:23,453 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [873147702]
[2023-11-19 07:54:23,453 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-19 07:54:23,459 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states
[2023-11-19 07:54:23,459 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2023-11-19 07:54:23,491 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2023-11-19 07:54:23,492 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2023-11-19 07:54:23,495 INFO L87 Difference]: Start difference. First operand has 85 states, 46 states have (on average 1.326086956521739) internal successors, (61), 47 states have internal predecessors, (61), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) Second operand has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36)
[2023-11-19 07:54:23,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-11-19 07:54:23,541 INFO L93 Difference]: Finished difference Result 163 states and 296 transitions.
[2023-11-19 07:54:23,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2023-11-19 07:54:23,544 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 215
[2023-11-19 07:54:23,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2023-11-19 07:54:23,554 INFO L225 Difference]: With dead ends: 163
[2023-11-19 07:54:23,554 INFO L226 Difference]: Without dead ends: 81
[2023-11-19 07:54:23,559 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 214 GetRequests, 214 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2023-11-19 07:54:23,563 INFO L413 NwaCegarLoop]: 126 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, 126 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
[2023-11-19 07:54:23,564 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 126 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time]
[2023-11-19 07:54:23,585 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states.
[2023-11-19 07:54:23,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 81.
[2023-11-19 07:54:23,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 43 states have (on average 1.255813953488372) internal successors, (54), 43 states have internal predecessors, (54), 36 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36)
[2023-11-19 07:54:23,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 126 transitions.
[2023-11-19 07:54:23,658 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 126 transitions. Word has length 215
[2023-11-19 07:54:23,658 INFO L84 Accepts]: Finished accepts. word is rejected.
[2023-11-19 07:54:23,658 INFO L495 AbstractCegarLoop]: Abstraction has 81 states and 126 transitions.
[2023-11-19 07:54:23,659 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36)
[2023-11-19 07:54:23,659 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 126 transitions.
[2023-11-19 07:54:23,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216
[2023-11-19 07:54:23,664 INFO L187 NwaCegarLoop]: Found error trace
[2023-11-19 07:54:23,665 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-11-19 07:54:23,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0
[2023-11-19 07:54:23,867 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/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
[2023-11-19 07:54:23,868 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2023-11-19 07:54:23,868 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:54:23,869 INFO L85 PathProgramCache]: Analyzing trace with hash 1271238724, now seen corresponding path program 1 times
[2023-11-19 07:54:23,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF
[2023-11-19 07:54:23,869 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [800549348]
[2023-11-19 07:54:23,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:54:23,870 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
[2023-11-19 07:54:23,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/mathsat
[2023-11-19 07:54:23,874 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/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)
[2023-11-19 07:54:23,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/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
[2023-11-19 07:54:24,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-19 07:54:24,525 INFO L262 TraceCheckSpWp]: Trace formula consists of 334 conjuncts, 2 conjunts are in the unsatisfiable core
[2023-11-19 07:54:24,536 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2023-11-19 07:54:24,598 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2520 trivial. 0 not checked.
[2023-11-19 07:54:24,599 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2023-11-19 07:54:24,599 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace
[2023-11-19 07:54:24,599 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [800549348]
[2023-11-19 07:54:24,600 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [800549348] provided 1 perfect and 0 imperfect interpolant sequences
[2023-11-19 07:54:24,600 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-11-19 07:54:24,600 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2023-11-19 07:54:24,601 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2033104492]
[2023-11-19 07:54:24,601 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-11-19 07:54:24,603 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2023-11-19 07:54:24,603 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF
[2023-11-19 07:54:24,604 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2023-11-19 07:54:24,605 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2023-11-19 07:54:24,605 INFO L87 Difference]: Start difference. First operand 81 states and 126 transitions. Second operand has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36)
[2023-11-19 07:54:26,263 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []
[2023-11-19 07:54:26,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-11-19 07:54:26,355 INFO L93 Difference]: Finished difference Result 200 states and 311 transitions.
[2023-11-19 07:54:26,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2023-11-19 07:54:26,356 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) Word has length 215
[2023-11-19 07:54:26,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2023-11-19 07:54:26,360 INFO L225 Difference]: With dead ends: 200
[2023-11-19 07:54:26,361 INFO L226 Difference]: Without dead ends: 122
[2023-11-19 07:54:26,362 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 214 GetRequests, 213 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2023-11-19 07:54:26,364 INFO L413 NwaCegarLoop]: 182 mSDtfsCounter, 60 mSDsluCounter, 117 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 60 SdHoareTripleChecker+Valid, 299 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time
[2023-11-19 07:54:26,365 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [60 Valid, 299 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time]
[2023-11-19 07:54:26,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states.
[2023-11-19 07:54:26,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 119.
[2023-11-19 07:54:26,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 65 states have (on average 1.2769230769230768) internal successors, (83), 66 states have internal predecessors, (83), 51 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 50 states have call predecessors, (51), 51 states have call successors, (51)
[2023-11-19 07:54:26,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 185 transitions.
[2023-11-19 07:54:26,401 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 185 transitions. Word has length 215
[2023-11-19 07:54:26,402 INFO L84 Accepts]: Finished accepts. word is rejected.
[2023-11-19 07:54:26,402 INFO L495 AbstractCegarLoop]: Abstraction has 119 states and 185 transitions.
[2023-11-19 07:54:26,403 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 1 states have call successors, (36), 1 states have call predecessors, (36), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36)
[2023-11-19 07:54:26,403 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 185 transitions.
[2023-11-19 07:54:26,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217
[2023-11-19 07:54:26,408 INFO L187 NwaCegarLoop]: Found error trace
[2023-11-19 07:54:26,408 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-11-19 07:54:26,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/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
[2023-11-19 07:54:26,633 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/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
[2023-11-19 07:54:26,634 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2023-11-19 07:54:26,634 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2023-11-19 07:54:26,635 INFO L85 PathProgramCache]: Analyzing trace with hash -376993936, now seen corresponding path program 1 times
[2023-11-19 07:54:26,636 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF
[2023-11-19 07:54:26,638 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1691169713]
[2023-11-19 07:54:26,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-11-19 07:54:26,639 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
[2023-11-19 07:54:26,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/mathsat
[2023-11-19 07:54:26,641 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/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)
[2023-11-19 07:54:26,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a91beda7-ed43-436d-bb8c-30822c30d73d/bin/uautomizer-verify-uCwYo4JHxu/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
[2023-11-19 07:54:27,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-11-19 07:54:27,305 INFO L262 TraceCheckSpWp]: Trace formula consists of 335 conjuncts, 17 conjunts are in the unsatisfiable core
[2023-11-19 07:54:27,325 INFO L285 TraceCheckSpWp]: Computing forward predicates...