./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i --full-output --architecture 32bit
--------------------------------------------------------------------------------
Checking for ERROR reachability
Using default analysis
Version 0e0057cc
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_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) )
--witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 21df193baa139541a77e24f669d72bf053f7f61e5048e2564040297c165db315
--- Real Ultimate output ---
This is Ultimate 0.2.4-dev-0e0057c
[2023-12-02 19:41:15,328 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2023-12-02 19:41:15,406 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf
[2023-12-02 19:41:15,411 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2023-12-02 19:41:15,411 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2023-12-02 19:41:15,442 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2023-12-02 19:41:15,442 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-12-02 19:41:15,443 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-12-02 19:41:15,443 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-12-02 19:41:15,444 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-12-02 19:41:15,445 INFO L153 SettingsManager]: * User list type=DISABLED
[2023-12-02 19:41:15,445 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults:
[2023-12-02 19:41:15,446 INFO L153 SettingsManager]: * Explicit value domain=true
[2023-12-02 19:41:15,446 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain
[2023-12-02 19:41:15,447 INFO L153 SettingsManager]: * Octagon Domain=false
[2023-12-02 19:41:15,447 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain
[2023-12-02 19:41:15,448 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true
[2023-12-02 19:41:15,448 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true
[2023-12-02 19:41:15,449 INFO L153 SettingsManager]: * Interval Domain=false
[2023-12-02 19:41:15,449 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults:
[2023-12-02 19:41:15,450 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer
[2023-12-02 19:41:15,450 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC
[2023-12-02 19:41:15,451 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-12-02 19:41:15,452 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2023-12-02 19:41:15,452 INFO L153 SettingsManager]: * sizeof long=4
[2023-12-02 19:41:15,452 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true
[2023-12-02 19:41:15,453 INFO L153 SettingsManager]: * sizeof POINTER=4
[2023-12-02 19:41:15,453 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2023-12-02 19:41:15,454 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2023-12-02 19:41:15,454 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-12-02 19:41:15,454 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2023-12-02 19:41:15,455 INFO L153 SettingsManager]: * sizeof long double=12
[2023-12-02 19:41:15,455 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2023-12-02 19:41:15,455 INFO L153 SettingsManager]: * Use constant arrays=true
[2023-12-02 19:41:15,456 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-12-02 19:41:15,456 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true
[2023-12-02 19:41:15,456 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2023-12-02 19:41:15,456 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-12-02 19:41:15,456 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-12-02 19:41:15,457 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2023-12-02 19:41:15,457 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2023-12-02 19:41:15,457 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN
[2023-12-02 19:41:15,457 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2023-12-02 19:41:15,457 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2023-12-02 19:41:15,458 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-12-02 19:41:15,458 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE
[2023-12-02 19:41:15,458 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2023-12-02 19:41:15,458 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES
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_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21df193baa139541a77e24f669d72bf053f7f61e5048e2564040297c165db315
[2023-12-02 19:41:15,716 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2023-12-02 19:41:15,739 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-12-02 19:41:15,741 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-12-02 19:41:15,742 INFO L270 PluginConnector]: Initializing CDTParser...
[2023-12-02 19:41:15,743 INFO L274 PluginConnector]: CDTParser initialized
[2023-12-02 19:41:15,744 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i
[2023-12-02 19:41:18,497 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2023-12-02 19:41:18,700 INFO L384 CDTParser]: Found 1 translation units.
[2023-12-02 19:41:18,700 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i
[2023-12-02 19:41:18,711 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/data/dc2820677/8a0b5baac63c4e489c44ddceb6976338/FLAGb6a55cc3e
[2023-12-02 19:41:18,725 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/data/dc2820677/8a0b5baac63c4e489c44ddceb6976338
[2023-12-02 19:41:18,728 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-12-02 19:41:18,729 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2023-12-02 19:41:18,731 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-12-02 19:41:18,731 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-12-02 19:41:18,744 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2023-12-02 19:41:18,744 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:41:18" (1/1) ...
[2023-12-02 19:41:18,745 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a5cce2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:18, skipping insertion in model container
[2023-12-02 19:41:18,746 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:41:18" (1/1) ...
[2023-12-02 19:41:18,781 INFO L177 MainTranslator]: Built tables and reachable declarations
[2023-12-02 19:41:18,927 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_53527916-1c6b-4df2-8e12-753f13206380/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i[916,929]
[2023-12-02 19:41:19,009 INFO L209 PostProcessor]: Analyzing one entry point: main
[2023-12-02 19:41:19,021 INFO L202 MainTranslator]: Completed pre-run
[2023-12-02 19:41:19,034 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_53527916-1c6b-4df2-8e12-753f13206380/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i[916,929]
[2023-12-02 19:41:19,078 INFO L209 PostProcessor]: Analyzing one entry point: main
[2023-12-02 19:41:19,096 INFO L206 MainTranslator]: Completed translation
[2023-12-02 19:41:19,096 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:19 WrapperNode
[2023-12-02 19:41:19,096 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-12-02 19:41:19,098 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2023-12-02 19:41:19,098 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2023-12-02 19:41:19,098 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2023-12-02 19:41:19,105 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:19" (1/1) ...
[2023-12-02 19:41:19,121 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:19" (1/1) ...
[2023-12-02 19:41:19,169 INFO L138 Inliner]: procedures = 26, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 248
[2023-12-02 19:41:19,169 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2023-12-02 19:41:19,170 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2023-12-02 19:41:19,170 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2023-12-02 19:41:19,170 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2023-12-02 19:41:19,177 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:19" (1/1) ...
[2023-12-02 19:41:19,178 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:19" (1/1) ...
[2023-12-02 19:41:19,182 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:19" (1/1) ...
[2023-12-02 19:41:19,182 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:19" (1/1) ...
[2023-12-02 19:41:19,200 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:19" (1/1) ...
[2023-12-02 19:41:19,205 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:19" (1/1) ...
[2023-12-02 19:41:19,211 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:19" (1/1) ...
[2023-12-02 19:41:19,215 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:19" (1/1) ...
[2023-12-02 19:41:19,223 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2023-12-02 19:41:19,224 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2023-12-02 19:41:19,224 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2023-12-02 19:41:19,224 INFO L274 PluginConnector]: RCFGBuilder initialized
[2023-12-02 19:41:19,225 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:19" (1/1) ...
[2023-12-02 19:41:19,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-12-02 19:41:19,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/z3
[2023-12-02 19:41:19,254 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
[2023-12-02 19:41:19,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process
[2023-12-02 19:41:19,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2023-12-02 19:41:19,288 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not
[2023-12-02 19:41:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not
[2023-12-02 19:41:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2023-12-02 19:41:19,289 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2023-12-02 19:41:19,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2023-12-02 19:41:19,378 INFO L241 CfgBuilder]: Building ICFG
[2023-12-02 19:41:19,380 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation
[2023-12-02 19:41:19,836 INFO L282 CfgBuilder]: Performing block encoding
[2023-12-02 19:41:20,146 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2023-12-02 19:41:20,146 INFO L309 CfgBuilder]: Removed 1 assume(true) statements.
[2023-12-02 19:41:20,148 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:41:20 BoogieIcfgContainer
[2023-12-02 19:41:20,148 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2023-12-02 19:41:20,151 INFO L112 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2023-12-02 19:41:20,151 INFO L270 PluginConnector]: Initializing TraceAbstraction...
[2023-12-02 19:41:20,154 INFO L274 PluginConnector]: TraceAbstraction initialized
[2023-12-02 19:41:20,154 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 07:41:18" (1/3) ...
[2023-12-02 19:41:20,155 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c5f1a37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:41:20, skipping insertion in model container
[2023-12-02 19:41:20,155 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:19" (2/3) ...
[2023-12-02 19:41:20,155 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c5f1a37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:41:20, skipping insertion in model container
[2023-12-02 19:41:20,155 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:41:20" (3/3) ...
[2023-12-02 19:41:20,157 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-40.i
[2023-12-02 19:41:20,175 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2023-12-02 19:41:20,176 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2023-12-02 19:41:20,226 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2023-12-02 19:41:20,232 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=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4bb46fc0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2023-12-02 19:41:20,232 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2023-12-02 19:41:20,237 INFO L276 IsEmpty]: Start isEmpty. Operand has 67 states, 29 states have (on average 1.103448275862069) internal successors, (32), 30 states have internal predecessors, (32), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35)
[2023-12-02 19:41:20,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133
[2023-12-02 19:41:20,251 INFO L187 NwaCegarLoop]: Found error trace
[2023-12-02 19:41:20,252 INFO L195 NwaCegarLoop]: trace histogram [35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-12-02 19:41:20,252 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2023-12-02 19:41:20,256 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2023-12-02 19:41:20,256 INFO L85 PathProgramCache]: Analyzing trace with hash 136209323, now seen corresponding path program 1 times
[2023-12-02 19:41:20,263 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN
[2023-12-02 19:41:20,264 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [469045576]
[2023-12-02 19:41:20,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-12-02 19:41:20,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2023-12-02 19:41:20,435 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic
[2023-12-02 19:41:20,436 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [413380430]
[2023-12-02 19:41:20,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-12-02 19:41:20,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2023-12-02 19:41:20,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/z3
[2023-12-02 19:41:20,443 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2023-12-02 19:41:20,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process
[2023-12-02 19:41:20,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-12-02 19:41:20,829 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2023-12-02 19:41:21,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2023-12-02 19:41:21,313 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace
[2023-12-02 19:41:21,315 INFO L360 BasicCegarLoop]: Counterexample is feasible
[2023-12-02 19:41:21,317 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining)
[2023-12-02 19:41:21,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0
[2023-12-02 19:41:21,519 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2023-12-02 19:41:21,523 INFO L445 BasicCegarLoop]: Path program histogram: [1]
[2023-12-02 19:41:21,527 INFO L178 ceAbstractionStarter]: Computing trace abstraction results
[2023-12-02 19:41:21,635 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 07:41:21 BoogieIcfgContainer
[2023-12-02 19:41:21,635 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2023-12-02 19:41:21,636 INFO L112 PluginConnector]: ------------------------Witness Printer----------------------------
[2023-12-02 19:41:21,636 INFO L270 PluginConnector]: Initializing Witness Printer...
[2023-12-02 19:41:21,636 INFO L274 PluginConnector]: Witness Printer initialized
[2023-12-02 19:41:21,636 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:41:20" (3/4) ...
[2023-12-02 19:41:21,639 INFO L140 WitnessPrinter]: No result that supports witness generation found
[2023-12-02 19:41:21,640 INFO L131 PluginConnector]: ------------------------ END Witness Printer----------------------------
[2023-12-02 19:41:21,641 INFO L158 Benchmark]: Toolchain (without parser) took 2911.49ms. Allocated memory is still 174.1MB. Free memory was 144.3MB in the beginning and 64.9MB in the end (delta: 79.5MB). Peak memory consumption was 80.3MB. Max. memory is 16.1GB.
[2023-12-02 19:41:21,641 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 121.6MB. Free memory is still 96.4MB. There was no memory consumed. Max. memory is 16.1GB.
[2023-12-02 19:41:21,642 INFO L158 Benchmark]: CACSL2BoogieTranslator took 366.12ms. Allocated memory is still 174.1MB. Free memory was 144.1MB in the beginning and 130.9MB in the end (delta: 13.2MB). Peak memory consumption was 15.3MB. Max. memory is 16.1GB.
[2023-12-02 19:41:21,642 INFO L158 Benchmark]: Boogie Procedure Inliner took 72.03ms. Allocated memory is still 174.1MB. Free memory was 130.9MB in the beginning and 125.1MB in the end (delta: 5.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB.
[2023-12-02 19:41:21,643 INFO L158 Benchmark]: Boogie Preprocessor took 52.92ms. Allocated memory is still 174.1MB. Free memory was 125.1MB in the beginning and 122.5MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
[2023-12-02 19:41:21,644 INFO L158 Benchmark]: RCFGBuilder took 924.10ms. Allocated memory is still 174.1MB. Free memory was 122.5MB in the beginning and 128.8MB in the end (delta: -6.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB.
[2023-12-02 19:41:21,644 INFO L158 Benchmark]: TraceAbstraction took 1484.53ms. Allocated memory is still 174.1MB. Free memory was 127.8MB in the beginning and 64.9MB in the end (delta: 62.9MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB.
[2023-12-02 19:41:21,645 INFO L158 Benchmark]: Witness Printer took 4.06ms. Allocated memory is still 174.1MB. Free memory is still 64.9MB. There was no memory consumed. Max. memory is 16.1GB.
[2023-12-02 19:41:21,648 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.17ms. Allocated memory is still 121.6MB. Free memory is still 96.4MB. There was no memory consumed. Max. memory is 16.1GB.
* CACSL2BoogieTranslator took 366.12ms. Allocated memory is still 174.1MB. Free memory was 144.1MB in the beginning and 130.9MB in the end (delta: 13.2MB). Peak memory consumption was 15.3MB. Max. memory is 16.1GB.
* Boogie Procedure Inliner took 72.03ms. Allocated memory is still 174.1MB. Free memory was 130.9MB in the beginning and 125.1MB in the end (delta: 5.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB.
* Boogie Preprocessor took 52.92ms. Allocated memory is still 174.1MB. Free memory was 125.1MB in the beginning and 122.5MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB.
* RCFGBuilder took 924.10ms. Allocated memory is still 174.1MB. Free memory was 122.5MB in the beginning and 128.8MB in the end (delta: -6.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB.
* TraceAbstraction took 1484.53ms. Allocated memory is still 174.1MB. Free memory was 127.8MB in the beginning and 64.9MB in the end (delta: 62.9MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB.
* Witness Printer took 4.06ms. Allocated memory is still 174.1MB. Free memory is still 64.9MB. 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 84, overapproximation of someBinaryArithmeticDOUBLEoperation at line 70, overapproximation of bitwiseAnd at line 88, overapproximation of someUnaryDOUBLEoperation at line 113, overapproximation of someBinaryDOUBLEComparisonOperation at line 113.
Possible FailurePath:
[L21] unsigned char isInitial = 0;
[L22] float var_1_1 = 4.5;
[L23] unsigned char var_1_3 = 50;
[L24] unsigned char var_1_4 = 32;
[L25] unsigned char var_1_6 = 0;
[L26] float var_1_10 = 31.5;
[L27] signed short int var_1_11 = 200;
[L28] unsigned char var_1_13 = 0;
[L29] unsigned char var_1_14 = 128;
[L30] unsigned char var_1_15 = 4;
[L31] unsigned char var_1_16 = 1;
[L32] float var_1_17 = 32.2;
[L33] unsigned char var_1_18 = 100;
[L34] unsigned char var_1_19 = 100;
[L35] unsigned char var_1_20 = 25;
[L36] unsigned char var_1_21 = 32;
[L37] unsigned char var_1_22 = 0;
[L38] unsigned char var_1_23 = 4;
[L39] signed short int var_1_24 = -8;
[L40] signed short int var_1_26 = 10000;
[L41] double var_1_27 = 1.45;
[L42] double var_1_28 = 4.4;
[L43] double var_1_29 = 4.25;
[L44] double var_1_30 = 100000000.4;
[L45] double var_1_31 = 24.2;
[L46] unsigned long int var_1_32 = 1000000;
[L47] float var_1_33 = 31.3;
[L48] unsigned long int var_1_34 = 256;
[L49] float var_1_35 = 100.25;
[L50] float var_1_36 = 0.0;
[L51] float var_1_37 = 5.3;
[L52] float var_1_38 = 0.0;
[L53] float var_1_39 = 0.0;
[L54] float var_1_40 = 3.5;
[L215] isInitial = 1
[L216] FCALL initially()
[L217] COND TRUE 1
[L218] FCALL updateLastVariables()
[L219] CALL updateVariables()
[L149] var_1_3 = __VERIFIER_nondet_uchar()
[L150] CALL assume_abort_if_not(var_1_3 >= 1)
VAL [\old(cond)=1, isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=32, var_1_6=0]
[L20] COND FALSE !(!cond)
[L150] RET assume_abort_if_not(var_1_3 >= 1)
VAL [isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=32, var_1_6=0]
[L151] CALL assume_abort_if_not(var_1_3 <= 128)
VAL [\old(cond)=1, isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=32, var_1_6=0]
[L20] COND FALSE !(!cond)
[L151] RET assume_abort_if_not(var_1_3 <= 128)
VAL [isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=32, var_1_6=0]
[L152] var_1_4 = __VERIFIER_nondet_uchar()
[L153] CALL assume_abort_if_not(var_1_4 >= 1)
VAL [\old(cond)=1, isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L153] RET assume_abort_if_not(var_1_4 >= 1)
VAL [isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L154] CALL assume_abort_if_not(var_1_4 <= 127)
VAL [\old(cond)=1, isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L154] RET assume_abort_if_not(var_1_4 <= 127)
VAL [isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L155] var_1_6 = __VERIFIER_nondet_uchar()
[L156] CALL assume_abort_if_not(var_1_6 >= 0)
VAL [\old(cond)=1, isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1]
[L20] COND FALSE !(!cond)
[L156] RET assume_abort_if_not(var_1_6 >= 0)
VAL [isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1]
[L157] CALL assume_abort_if_not(var_1_6 <= 1)
VAL [\old(cond)=1, isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L157] RET assume_abort_if_not(var_1_6 <= 1)
VAL [isInitial=1, var_1_10=63/2, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L158] var_1_10 = __VERIFIER_nondet_float()
[L159] CALL assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L159] RET assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F ))
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=128, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L160] var_1_14 = __VERIFIER_nondet_uchar()
[L161] CALL assume_abort_if_not(var_1_14 >= 127)
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L161] RET assume_abort_if_not(var_1_14 >= 127)
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L162] CALL assume_abort_if_not(var_1_14 <= 255)
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L162] RET assume_abort_if_not(var_1_14 <= 255)
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=4, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L163] var_1_15 = __VERIFIER_nondet_uchar()
[L164] CALL assume_abort_if_not(var_1_15 >= 0)
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L164] RET assume_abort_if_not(var_1_15 >= 0)
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L165] CALL assume_abort_if_not(var_1_15 <= 127)
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L165] RET assume_abort_if_not(var_1_15 <= 127)
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=1, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L166] var_1_16 = __VERIFIER_nondet_uchar()
[L167] CALL assume_abort_if_not(var_1_16 >= 0)
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L167] RET assume_abort_if_not(var_1_16 >= 0)
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L168] CALL assume_abort_if_not(var_1_16 <= 1)
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L168] RET assume_abort_if_not(var_1_16 <= 1)
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_17=161/5, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L169] var_1_17 = __VERIFIER_nondet_float()
[L170] CALL assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L170] RET assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F ))
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=100, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L171] var_1_18 = __VERIFIER_nondet_uchar()
[L172] CALL assume_abort_if_not(var_1_18 >= 95)
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L172] RET assume_abort_if_not(var_1_18 >= 95)
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L173] CALL assume_abort_if_not(var_1_18 <= 127)
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L173] RET assume_abort_if_not(var_1_18 <= 127)
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=100, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L174] var_1_19 = __VERIFIER_nondet_uchar()
[L175] CALL assume_abort_if_not(var_1_19 >= 95)
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L175] RET assume_abort_if_not(var_1_19 >= 95)
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L176] CALL assume_abort_if_not(var_1_19 <= 127)
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L176] RET assume_abort_if_not(var_1_19 <= 127)
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=25, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L177] var_1_20 = __VERIFIER_nondet_uchar()
[L178] CALL assume_abort_if_not(var_1_20 >= 0)
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L178] RET assume_abort_if_not(var_1_20 >= 0)
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L179] CALL assume_abort_if_not(var_1_20 <= 63)
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L179] RET assume_abort_if_not(var_1_20 <= 63)
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=32, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L180] var_1_21 = __VERIFIER_nondet_uchar()
[L181] CALL assume_abort_if_not(var_1_21 >= 0)
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L181] RET assume_abort_if_not(var_1_21 >= 0)
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L182] CALL assume_abort_if_not(var_1_21 <= 64)
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L182] RET assume_abort_if_not(var_1_21 <= 64)
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L183] var_1_22 = __VERIFIER_nondet_uchar()
[L184] CALL assume_abort_if_not(var_1_22 >= 0)
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L184] RET assume_abort_if_not(var_1_22 >= 0)
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L185] CALL assume_abort_if_not(var_1_22 <= 63)
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L185] RET assume_abort_if_not(var_1_22 <= 63)
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=10000, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L186] var_1_26 = __VERIFIER_nondet_short()
[L187] CALL assume_abort_if_not(var_1_26 >= 8191)
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L187] RET assume_abort_if_not(var_1_26 >= 8191)
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L188] CALL assume_abort_if_not(var_1_26 <= 16383)
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L188] RET assume_abort_if_not(var_1_26 <= 16383)
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_28=22/5, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L189] var_1_28 = __VERIFIER_nondet_double()
[L190] CALL assume_abort_if_not((var_1_28 >= -461168.6018427382800e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L190] RET assume_abort_if_not((var_1_28 >= -461168.6018427382800e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F ))
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_29=17/4, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L191] var_1_29 = __VERIFIER_nondet_double()
[L192] CALL assume_abort_if_not((var_1_29 >= -461168.6018427382800e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 4611686.018427382800e+12F && var_1_29 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L192] RET assume_abort_if_not((var_1_29 >= -461168.6018427382800e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 4611686.018427382800e+12F && var_1_29 >= 1.0e-20F ))
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_30=500000002/5, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L193] var_1_30 = __VERIFIER_nondet_double()
[L194] CALL assume_abort_if_not((var_1_30 >= 0.0F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L194] RET assume_abort_if_not((var_1_30 >= 0.0F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F ))
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_31=121/5, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L195] var_1_31 = __VERIFIER_nondet_double()
[L196] CALL assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L196] RET assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F ))
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_36=0, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L197] var_1_36 = __VERIFIER_nondet_float()
[L198] CALL assume_abort_if_not((var_1_36 >= 4611686.018427382800e+12F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L198] RET assume_abort_if_not((var_1_36 >= 4611686.018427382800e+12F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F ))
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_37=53/10, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L199] var_1_37 = __VERIFIER_nondet_float()
[L200] CALL assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L200] RET assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F ))
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_38=0, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L201] var_1_38 = __VERIFIER_nondet_float()
[L202] CALL assume_abort_if_not((var_1_38 >= 4611686.018427382800e+12F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L202] RET assume_abort_if_not((var_1_38 >= 4611686.018427382800e+12F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F ))
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_39=0, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L203] var_1_39 = __VERIFIER_nondet_float()
[L204] CALL assume_abort_if_not((var_1_39 >= 2305843.009213691390e+12F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L204] RET assume_abort_if_not((var_1_39 >= 2305843.009213691390e+12F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F ))
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_3=2, var_1_40=7/2, var_1_4=1, var_1_6=0]
[L205] var_1_40 = __VERIFIER_nondet_float()
[L206] CALL assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 2305843.009213691390e+12F && var_1_40 >= 1.0e-20F ))
VAL [\old(cond)=1, isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_3=2, var_1_4=1, var_1_6=0]
[L20] COND FALSE !(!cond)
[L206] RET assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 2305843.009213691390e+12F && var_1_40 >= 1.0e-20F ))
VAL [isInitial=1, var_1_11=200, var_1_13=0, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=4, var_1_24=-8, var_1_26=16383, var_1_27=29/20, var_1_32=1000000, var_1_33=313/10, var_1_34=256, var_1_35=401/4, var_1_3=2, var_1_4=1, var_1_6=0]
[L219] RET updateVariables()
[L220] CALL step()
[L58] COND TRUE (var_1_18 * var_1_19) >= var_1_4
[L59] COND TRUE var_1_16 || (! var_1_6)
[L60] var_1_23 = var_1_18
[L67] var_1_32 = ((((var_1_19) < (25u)) ? (var_1_19) : (25u)))
[L68] unsigned char stepLocal_5 = var_1_20;
[L69] COND FALSE !(stepLocal_5 > var_1_22)
[L72] unsigned char stepLocal_6 = var_1_21;
[L73] COND FALSE !(\read(var_1_16))
[L80] var_1_35 = var_1_36
[L82] COND FALSE !((var_1_23 / (var_1_3 + var_1_4)) == ((((8) < (var_1_32)) ? (8) : (var_1_32))))
[L97] signed long int stepLocal_2 = var_1_14 - var_1_15;
[L98] unsigned char stepLocal_1 = var_1_6;
[L99] COND FALSE !(var_1_4 <= stepLocal_2)
[L104] COND TRUE (var_1_17 - 64.25f) < (- (var_1_10 * var_1_33))
[L105] var_1_13 = (((var_1_18 + var_1_19) - var_1_20) - (var_1_21 + var_1_22))
[L108] COND TRUE var_1_32 >= var_1_20
[L109] COND FALSE !(\read(var_1_16))
[L117] COND TRUE ! var_1_16
[L118] COND FALSE !(var_1_27 < ((((var_1_28) < ((var_1_31 - var_1_30))) ? (var_1_28) : ((var_1_31 - var_1_30)))))
[L123] var_1_34 = 0u
[L126] unsigned char stepLocal_0 = var_1_4;
[L127] COND FALSE !(stepLocal_0 >= (var_1_32 * var_1_23))
[L134] var_1_11 = var_1_23
[L136] unsigned char stepLocal_4 = var_1_16;
[L137] signed short int stepLocal_3 = var_1_11;
[L138] COND FALSE !((var_1_13 / var_1_18) > stepLocal_3)
[L145] var_1_24 = var_1_26
[L220] RET step()
[L221] CALL, EXPR property()
[L211] EXPR ((var_1_23 / (var_1_3 + var_1_4)) == ((((8) < (var_1_32)) ? (8) : (var_1_32)))) ? (((var_1_32 > var_1_23) && var_1_6) ? (((var_1_33 + var_1_33) != var_1_35) ? (var_1_1 == ((float) 8.6f)) : 1) : (((var_1_23 & var_1_32) != var_1_4) ? (var_1_6 ? (var_1_1 == ((float) var_1_10)) : 1) : (var_1_1 == ((float) var_1_10)))) : 1
[L211-L212] return (((((((((((var_1_23 / (var_1_3 + var_1_4)) == ((((8) < (var_1_32)) ? (8) : (var_1_32)))) ? (((var_1_32 > var_1_23) && var_1_6) ? (((var_1_33 + var_1_33) != var_1_35) ? (var_1_1 == ((float) 8.6f)) : 1) : (((var_1_23 & var_1_32) != var_1_4) ? (var_1_6 ? (var_1_1 == ((float) var_1_10)) : 1) : (var_1_1 == ((float) var_1_10)))) : 1) && ((var_1_4 >= (var_1_32 * var_1_23)) ? ((var_1_27 > var_1_35) ? (var_1_11 == ((signed short int) ((((var_1_23) > (var_1_3)) ? (var_1_23) : (var_1_3))))) : (var_1_11 == ((signed short int) var_1_23))) : (var_1_11 == ((signed short int) var_1_23)))) && ((var_1_4 <= (var_1_14 - var_1_15)) ? ((var_1_6 || var_1_16) ? (var_1_13 == ((unsigned char) ((((var_1_3) < 0 ) ? -(var_1_3) : (var_1_3))))) : 1) : (((var_1_17 - 64.25f) < (- (var_1_10 * var_1_33))) ? (var_1_13 == ((unsigned char) (((var_1_18 + var_1_19) - var_1_20) - (var_1_21 + var_1_22)))) : 1))) && (((var_1_18 * var_1_19) >= var_1_4) ? ((var_1_16 || (! var_1_6)) ? (var_1_23 == ((unsigned char) var_1_18)) : (var_1_23 == ((unsigned char) var_1_22))) : (var_1_23 == ((unsigned char) var_1_4)))) && (((var_1_13 / var_1_18) > var_1_11) ? ((var_1_16 || var_1_6) ? (var_1_24 == ((signed short int) ((var_1_15 - (var_1_26 - 1)) + var_1_19))) : (var_1_24 == ((signed short int) var_1_34))) : (var_1_24 == ((signed short int) var_1_26)))) && ((var_1_32 >= var_1_20) ? (var_1_16 ? (var_1_6 ? (var_1_27 == ((double) (var_1_28 + var_1_29))) : (var_1_27 == ((double) ((((var_1_30 - var_1_31) < 0 ) ? -(var_1_30 - var_1_31) : (var_1_30 - var_1_31)))))) : 1) : 1)) && (var_1_32 == ((unsigned long int) ((((var_1_19) < (25u)) ? (var_1_19) : (25u)))))) && ((var_1_20 > var_1_22) ? (var_1_33 == ((float) (var_1_30 - var_1_31))) : 1)) && ((! var_1_16) ? ((var_1_27 < ((((var_1_28) < ((var_1_31 - var_1_30))) ? (var_1_28) : ((var_1_31 - var_1_30))))) ? (var_1_6 ? (var_1_34 == ((unsigned long int) var_1_3)) : 1) : (var_1_34 == ((unsigned long int) 0u))) : 1)) && (var_1_16 ? (((4 + var_1_22) <= var_1_21) ? (var_1_35 == ((float) (((((var_1_30) > ((var_1_36 - var_1_37))) ? (var_1_30) : ((var_1_36 - var_1_37)))) - (var_1_38 - (var_1_39 - var_1_40))))) : (var_1_35 == ((float) var_1_30))) : (var_1_35 == ((float) var_1_36)))
;
[L221] RET, EXPR property()
[L221] CALL __VERIFIER_assert(property())
[L19] COND TRUE !(cond)
VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=0, var_1_11=126, var_1_13=252, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=126, var_1_24=16383, var_1_26=16383, var_1_27=29/20, var_1_30=0, var_1_32=25, var_1_33=313/10, var_1_34=0, var_1_35=2, var_1_36=2, var_1_3=2, var_1_4=1, var_1_6=0]
[L19] reach_error()
VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=0, var_1_11=126, var_1_13=252, var_1_14=127, var_1_15=127, var_1_16=0, var_1_18=126, var_1_19=126, var_1_1=9/2, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=126, var_1_24=16383, var_1_26=16383, var_1_27=29/20, var_1_30=0, var_1_32=25, var_1_33=313/10, var_1_34=0, var_1_35=2, var_1_36=2, var_1_3=2, var_1_4=1, var_1_6=0]
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 2 procedures, 67 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.3s, OverallIterations: 1, TraceHistogramMax: 35, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=67occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 132 NumberOfCodeBlocks, 132 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces
[2023-12-02 19:41:21,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0
Received shutdown request...
--- End real Ultimate output ---
Execution finished normally
Using bit-precise analysis
Retrying with bit-precise analysis
### Bit-precise run ###
Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) )
--witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 21df193baa139541a77e24f669d72bf053f7f61e5048e2564040297c165db315
--- Real Ultimate output ---
This is Ultimate 0.2.4-dev-0e0057c
[2023-12-02 19:41:23,598 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2023-12-02 19:41:23,674 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf
[2023-12-02 19:41:23,680 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2023-12-02 19:41:23,680 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2023-12-02 19:41:23,707 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2023-12-02 19:41:23,707 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2023-12-02 19:41:23,708 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2023-12-02 19:41:23,709 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2023-12-02 19:41:23,709 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2023-12-02 19:41:23,710 INFO L153 SettingsManager]: * User list type=DISABLED
[2023-12-02 19:41:23,710 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults:
[2023-12-02 19:41:23,711 INFO L153 SettingsManager]: * Explicit value domain=true
[2023-12-02 19:41:23,711 INFO L153 SettingsManager]: * Octagon Domain=false
[2023-12-02 19:41:23,712 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain
[2023-12-02 19:41:23,712 INFO L153 SettingsManager]: * Interval Domain=false
[2023-12-02 19:41:23,713 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2023-12-02 19:41:23,714 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2023-12-02 19:41:23,714 INFO L153 SettingsManager]: * sizeof long=4
[2023-12-02 19:41:23,715 INFO L153 SettingsManager]: * sizeof POINTER=4
[2023-12-02 19:41:23,715 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2023-12-02 19:41:23,716 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2023-12-02 19:41:23,716 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2023-12-02 19:41:23,717 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2023-12-02 19:41:23,717 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true
[2023-12-02 19:41:23,718 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true
[2023-12-02 19:41:23,718 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution
[2023-12-02 19:41:23,718 INFO L153 SettingsManager]: * sizeof long double=12
[2023-12-02 19:41:23,719 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2023-12-02 19:41:23,719 INFO L153 SettingsManager]: * Use constant arrays=true
[2023-12-02 19:41:23,720 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2023-12-02 19:41:23,720 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2023-12-02 19:41:23,720 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true
[2023-12-02 19:41:23,721 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2023-12-02 19:41:23,721 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-12-02 19:41:23,721 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2023-12-02 19:41:23,721 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2023-12-02 19:41:23,722 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2023-12-02 19:41:23,722 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS
[2023-12-02 19:41:23,722 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt
[2023-12-02 19:41:23,722 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2023-12-02 19:41:23,723 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2023-12-02 19:41:23,723 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE
[2023-12-02 19:41:23,723 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2023-12-02 19:41:23,723 INFO L153 SettingsManager]: * Logic for external solver=AUFBV
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_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/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$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21df193baa139541a77e24f669d72bf053f7f61e5048e2564040297c165db315
[2023-12-02 19:41:24,005 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2023-12-02 19:41:24,024 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2023-12-02 19:41:24,026 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2023-12-02 19:41:24,027 INFO L270 PluginConnector]: Initializing CDTParser...
[2023-12-02 19:41:24,027 INFO L274 PluginConnector]: CDTParser initialized
[2023-12-02 19:41:24,028 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i
[2023-12-02 19:41:26,744 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2023-12-02 19:41:26,944 INFO L384 CDTParser]: Found 1 translation units.
[2023-12-02 19:41:26,944 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i
[2023-12-02 19:41:26,955 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/data/b7fe36588/3f35f46c60854c39938de4dac90e8c64/FLAGf7ae614dc
[2023-12-02 19:41:26,968 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/data/b7fe36588/3f35f46c60854c39938de4dac90e8c64
[2023-12-02 19:41:26,970 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2023-12-02 19:41:26,971 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2023-12-02 19:41:26,972 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2023-12-02 19:41:26,972 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2023-12-02 19:41:26,977 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2023-12-02 19:41:26,977 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:41:26" (1/1) ...
[2023-12-02 19:41:26,978 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cfa2bca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:26, skipping insertion in model container
[2023-12-02 19:41:26,978 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 07:41:26" (1/1) ...
[2023-12-02 19:41:27,013 INFO L177 MainTranslator]: Built tables and reachable declarations
[2023-12-02 19:41:27,138 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_53527916-1c6b-4df2-8e12-753f13206380/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i[916,929]
[2023-12-02 19:41:27,210 INFO L209 PostProcessor]: Analyzing one entry point: main
[2023-12-02 19:41:27,224 INFO L202 MainTranslator]: Completed pre-run
[2023-12-02 19:41:27,235 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_53527916-1c6b-4df2-8e12-753f13206380/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-40.i[916,929]
[2023-12-02 19:41:27,276 INFO L209 PostProcessor]: Analyzing one entry point: main
[2023-12-02 19:41:27,295 INFO L206 MainTranslator]: Completed translation
[2023-12-02 19:41:27,295 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:27 WrapperNode
[2023-12-02 19:41:27,295 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2023-12-02 19:41:27,296 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2023-12-02 19:41:27,296 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2023-12-02 19:41:27,296 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2023-12-02 19:41:27,302 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:27" (1/1) ...
[2023-12-02 19:41:27,317 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:27" (1/1) ...
[2023-12-02 19:41:27,364 INFO L138 Inliner]: procedures = 27, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 224
[2023-12-02 19:41:27,371 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2023-12-02 19:41:27,377 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2023-12-02 19:41:27,377 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2023-12-02 19:41:27,377 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2023-12-02 19:41:27,386 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:27" (1/1) ...
[2023-12-02 19:41:27,386 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:27" (1/1) ...
[2023-12-02 19:41:27,393 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:27" (1/1) ...
[2023-12-02 19:41:27,393 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:27" (1/1) ...
[2023-12-02 19:41:27,412 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:27" (1/1) ...
[2023-12-02 19:41:27,417 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:27" (1/1) ...
[2023-12-02 19:41:27,421 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:27" (1/1) ...
[2023-12-02 19:41:27,424 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:27" (1/1) ...
[2023-12-02 19:41:27,430 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2023-12-02 19:41:27,431 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2023-12-02 19:41:27,431 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2023-12-02 19:41:27,431 INFO L274 PluginConnector]: RCFGBuilder initialized
[2023-12-02 19:41:27,432 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:27" (1/1) ...
[2023-12-02 19:41:27,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2023-12-02 19:41:27,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/z3
[2023-12-02 19:41:27,459 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
[2023-12-02 19:41:27,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process
[2023-12-02 19:41:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2023-12-02 19:41:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1
[2023-12-02 19:41:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not
[2023-12-02 19:41:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not
[2023-12-02 19:41:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2023-12-02 19:41:27,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2023-12-02 19:41:27,589 INFO L241 CfgBuilder]: Building ICFG
[2023-12-02 19:41:27,592 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation
[2023-12-02 19:41:35,111 INFO L282 CfgBuilder]: Performing block encoding
[2023-12-02 19:41:35,155 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2023-12-02 19:41:35,155 INFO L309 CfgBuilder]: Removed 1 assume(true) statements.
[2023-12-02 19:41:35,156 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:41:35 BoogieIcfgContainer
[2023-12-02 19:41:35,156 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2023-12-02 19:41:35,159 INFO L112 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2023-12-02 19:41:35,159 INFO L270 PluginConnector]: Initializing TraceAbstraction...
[2023-12-02 19:41:35,162 INFO L274 PluginConnector]: TraceAbstraction initialized
[2023-12-02 19:41:35,162 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 07:41:26" (1/3) ...
[2023-12-02 19:41:35,162 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a3f622e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:41:35, skipping insertion in model container
[2023-12-02 19:41:35,162 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 07:41:27" (2/3) ...
[2023-12-02 19:41:35,163 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a3f622e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 07:41:35, skipping insertion in model container
[2023-12-02 19:41:35,163 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 07:41:35" (3/3) ...
[2023-12-02 19:41:35,164 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-40.i
[2023-12-02 19:41:35,179 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2023-12-02 19:41:35,179 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2023-12-02 19:41:35,221 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2023-12-02 19:41:35,227 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=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3e8248e4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2023-12-02 19:41:35,227 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2023-12-02 19:41:35,230 INFO L276 IsEmpty]: Start isEmpty. Operand has 99 states, 61 states have (on average 1.459016393442623) internal successors, (89), 62 states have internal predecessors, (89), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35)
[2023-12-02 19:41:35,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219
[2023-12-02 19:41:35,246 INFO L187 NwaCegarLoop]: Found error trace
[2023-12-02 19:41:35,247 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-12-02 19:41:35,248 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2023-12-02 19:41:35,252 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2023-12-02 19:41:35,252 INFO L85 PathProgramCache]: Analyzing trace with hash 389393943, now seen corresponding path program 1 times
[2023-12-02 19:41:35,264 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS
[2023-12-02 19:41:35,265 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [794893596]
[2023-12-02 19:41:35,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-12-02 19:41:35,265 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
[2023-12-02 19:41:35,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/mathsat
[2023-12-02 19:41:35,266 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/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)
[2023-12-02 19:41:35,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/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
[2023-12-02 19:41:36,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-12-02 19:41:36,081 INFO L262 TraceCheckSpWp]: Trace formula consists of 346 conjuncts, 1 conjunts are in the unsatisfiable core
[2023-12-02 19:41:36,093 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2023-12-02 19:41:36,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 1080 proven. 0 refuted. 0 times theorem prover too weak. 1300 trivial. 0 not checked.
[2023-12-02 19:41:36,169 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2023-12-02 19:41:36,170 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace
[2023-12-02 19:41:36,170 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [794893596]
[2023-12-02 19:41:36,170 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [794893596] provided 1 perfect and 0 imperfect interpolant sequences
[2023-12-02 19:41:36,171 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2023-12-02 19:41:36,171 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2
[2023-12-02 19:41:36,173 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1441394270]
[2023-12-02 19:41:36,174 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-12-02 19:41:36,178 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states
[2023-12-02 19:41:36,179 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS
[2023-12-02 19:41:36,205 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants.
[2023-12-02 19:41:36,206 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2023-12-02 19:41:36,208 INFO L87 Difference]: Start difference. First operand has 99 states, 61 states have (on average 1.459016393442623) internal successors, (89), 62 states have internal predecessors, (89), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) Second operand has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35)
[2023-12-02 19:41:38,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []
[2023-12-02 19:41:38,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-12-02 19:41:38,563 INFO L93 Difference]: Finished difference Result 195 states and 351 transitions.
[2023-12-02 19:41:38,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states.
[2023-12-02 19:41:38,633 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 218
[2023-12-02 19:41:38,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2023-12-02 19:41:38,640 INFO L225 Difference]: With dead ends: 195
[2023-12-02 19:41:38,640 INFO L226 Difference]: Without dead ends: 97
[2023-12-02 19:41:38,644 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 217 GetRequests, 217 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2
[2023-12-02 19:41:38,647 INFO L413 NwaCegarLoop]: 151 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 151 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time
[2023-12-02 19:41:38,648 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 151 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 1 Unknown, 0 Unchecked, 2.3s Time]
[2023-12-02 19:41:38,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states.
[2023-12-02 19:41:38,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 97.
[2023-12-02 19:41:38,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 60 states have (on average 1.4) internal successors, (84), 60 states have internal predecessors, (84), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35)
[2023-12-02 19:41:38,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 154 transitions.
[2023-12-02 19:41:38,695 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 154 transitions. Word has length 218
[2023-12-02 19:41:38,696 INFO L84 Accepts]: Finished accepts. word is rejected.
[2023-12-02 19:41:38,696 INFO L495 AbstractCegarLoop]: Abstraction has 97 states and 154 transitions.
[2023-12-02 19:41:38,696 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.0) internal successors, (50), 2 states have internal predecessors, (50), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35)
[2023-12-02 19:41:38,697 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 154 transitions.
[2023-12-02 19:41:38,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219
[2023-12-02 19:41:38,702 INFO L187 NwaCegarLoop]: Found error trace
[2023-12-02 19:41:38,703 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-12-02 19:41:38,719 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/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
[2023-12-02 19:41:38,903 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/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
[2023-12-02 19:41:38,904 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2023-12-02 19:41:38,905 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2023-12-02 19:41:38,905 INFO L85 PathProgramCache]: Analyzing trace with hash -622945915, now seen corresponding path program 1 times
[2023-12-02 19:41:38,906 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS
[2023-12-02 19:41:38,906 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [916705678]
[2023-12-02 19:41:38,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-12-02 19:41:38,907 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
[2023-12-02 19:41:38,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/mathsat
[2023-12-02 19:41:38,908 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/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)
[2023-12-02 19:41:38,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/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
[2023-12-02 19:41:39,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-12-02 19:41:39,738 INFO L262 TraceCheckSpWp]: Trace formula consists of 346 conjuncts, 13 conjunts are in the unsatisfiable core
[2023-12-02 19:41:39,756 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2023-12-02 19:41:43,861 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 1254 proven. 204 refuted. 0 times theorem prover too weak. 922 trivial. 0 not checked.
[2023-12-02 19:41:43,861 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2023-12-02 19:41:44,042 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace
[2023-12-02 19:41:44,042 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [916705678]
[2023-12-02 19:41:44,042 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [916705678] provided 0 perfect and 1 imperfect interpolant sequences
[2023-12-02 19:41:44,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1754041511]
[2023-12-02 19:41:44,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-12-02 19:41:44,043 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2023-12-02 19:41:44,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/cvc4
[2023-12-02 19:41:44,068 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2023-12-02 19:41:44,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process
[2023-12-02 19:41:44,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-12-02 19:41:44,944 INFO L262 TraceCheckSpWp]: Trace formula consists of 346 conjuncts, 2 conjunts are in the unsatisfiable core
[2023-12-02 19:41:44,948 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2023-12-02 19:41:45,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked.
[2023-12-02 19:41:45,069 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect
[2023-12-02 19:41:45,069 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1754041511] provided 1 perfect and 0 imperfect interpolant sequences
[2023-12-02 19:41:45,069 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences.
[2023-12-02 19:41:45,070 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [14] total 15
[2023-12-02 19:41:45,070 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [713234743]
[2023-12-02 19:41:45,070 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2023-12-02 19:41:45,071 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2023-12-02 19:41:45,071 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS
[2023-12-02 19:41:45,072 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2023-12-02 19:41:45,072 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=177, Unknown=0, NotChecked=0, Total=240
[2023-12-02 19:41:45,072 INFO L87 Difference]: Start difference. First operand 97 states and 154 transitions. Second operand has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35)
[2023-12-02 19:41:47,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []
[2023-12-02 19:41:49,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []
[2023-12-02 19:41:51,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []
[2023-12-02 19:41:51,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-12-02 19:41:51,508 INFO L93 Difference]: Finished difference Result 242 states and 383 transitions.
[2023-12-02 19:41:51,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2023-12-02 19:41:51,509 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35) Word has length 218
[2023-12-02 19:41:51,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2023-12-02 19:41:51,513 INFO L225 Difference]: With dead ends: 242
[2023-12-02 19:41:51,513 INFO L226 Difference]: Without dead ends: 146
[2023-12-02 19:41:51,514 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 454 GetRequests, 440 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=63, Invalid=177, Unknown=0, NotChecked=0, Total=240
[2023-12-02 19:41:51,516 INFO L413 NwaCegarLoop]: 195 mSDtfsCounter, 70 mSDsluCounter, 133 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 6 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 70 SdHoareTripleChecker+Valid, 328 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.4s IncrementalHoareTripleChecker+Time
[2023-12-02 19:41:51,516 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [70 Valid, 328 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 21 Invalid, 3 Unknown, 0 Unchecked, 6.4s Time]
[2023-12-02 19:41:51,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states.
[2023-12-02 19:41:51,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 143.
[2023-12-02 19:41:51,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 143 states, 94 states have (on average 1.4148936170212767) internal successors, (133), 95 states have internal predecessors, (133), 46 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 45 states have call predecessors, (46), 46 states have call successors, (46)
[2023-12-02 19:41:51,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 225 transitions.
[2023-12-02 19:41:51,541 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 225 transitions. Word has length 218
[2023-12-02 19:41:51,542 INFO L84 Accepts]: Finished accepts. word is rejected.
[2023-12-02 19:41:51,542 INFO L495 AbstractCegarLoop]: Abstraction has 143 states and 225 transitions.
[2023-12-02 19:41:51,542 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.333333333333334) internal successors, (46), 3 states have internal predecessors, (46), 1 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 1 states have call predecessors, (35), 1 states have call successors, (35)
[2023-12-02 19:41:51,543 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 225 transitions.
[2023-12-02 19:41:51,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220
[2023-12-02 19:41:51,547 INFO L187 NwaCegarLoop]: Found error trace
[2023-12-02 19:41:51,548 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-12-02 19:41:51,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/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
[2023-12-02 19:41:51,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0
[2023-12-02 19:41:51,955 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt
[2023-12-02 19:41:51,955 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2023-12-02 19:41:51,956 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2023-12-02 19:41:51,956 INFO L85 PathProgramCache]: Analyzing trace with hash 636028721, now seen corresponding path program 1 times
[2023-12-02 19:41:51,957 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS
[2023-12-02 19:41:51,957 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1351828760]
[2023-12-02 19:41:51,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-12-02 19:41:51,958 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
[2023-12-02 19:41:51,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/mathsat
[2023-12-02 19:41:51,959 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/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)
[2023-12-02 19:41:51,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process
[2023-12-02 19:41:52,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-12-02 19:41:52,707 INFO L262 TraceCheckSpWp]: Trace formula consists of 347 conjuncts, 13 conjunts are in the unsatisfiable core
[2023-12-02 19:41:52,713 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2023-12-02 19:41:56,383 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 1254 proven. 204 refuted. 0 times theorem prover too weak. 922 trivial. 0 not checked.
[2023-12-02 19:41:56,383 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2023-12-02 19:41:56,520 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace
[2023-12-02 19:41:56,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1351828760]
[2023-12-02 19:41:56,521 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1351828760] provided 0 perfect and 1 imperfect interpolant sequences
[2023-12-02 19:41:56,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1354109761]
[2023-12-02 19:41:56,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-12-02 19:41:56,521 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt
[2023-12-02 19:41:56,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/cvc4
[2023-12-02 19:41:56,522 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null)
[2023-12-02 19:41:56,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process
[2023-12-02 19:41:58,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-12-02 19:41:58,646 INFO L262 TraceCheckSpWp]: Trace formula consists of 347 conjuncts, 14 conjunts are in the unsatisfiable core
[2023-12-02 19:41:58,651 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2023-12-02 19:42:01,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 1254 proven. 204 refuted. 0 times theorem prover too weak. 922 trivial. 0 not checked.
[2023-12-02 19:42:01,624 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2023-12-02 19:42:01,662 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1354109761] provided 0 perfect and 1 imperfect interpolant sequences
[2023-12-02 19:42:01,662 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1762869779]
[2023-12-02 19:42:01,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-12-02 19:42:01,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2023-12-02 19:42:01,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/z3
[2023-12-02 19:42:01,664 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null)
[2023-12-02 19:42:01,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process
[2023-12-02 19:42:02,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-12-02 19:42:02,316 INFO L262 TraceCheckSpWp]: Trace formula consists of 347 conjuncts, 13 conjunts are in the unsatisfiable core
[2023-12-02 19:42:02,325 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2023-12-02 19:42:05,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 1254 proven. 204 refuted. 0 times theorem prover too weak. 922 trivial. 0 not checked.
[2023-12-02 19:42:05,412 INFO L327 TraceCheckSpWp]: Computing backward predicates...
[2023-12-02 19:42:05,450 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1762869779] provided 0 perfect and 1 imperfect interpolant sequences
[2023-12-02 19:42:05,450 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences.
[2023-12-02 19:42:05,450 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 14
[2023-12-02 19:42:05,451 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [326271987]
[2023-12-02 19:42:05,451 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton
[2023-12-02 19:42:05,452 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states
[2023-12-02 19:42:05,452 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS
[2023-12-02 19:42:05,452 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants.
[2023-12-02 19:42:05,453 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210
[2023-12-02 19:42:05,453 INFO L87 Difference]: Start difference. First operand 143 states and 225 transitions. Second operand has 14 states, 14 states have (on average 4.428571428571429) internal successors, (62), 12 states have internal predecessors, (62), 5 states have call successors, (35), 5 states have call predecessors, (35), 6 states have return successors, (35), 5 states have call predecessors, (35), 5 states have call successors, (35)
[2023-12-02 19:42:09,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []
[2023-12-02 19:42:11,844 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []
[2023-12-02 19:42:13,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []
[2023-12-02 19:42:15,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []
[2023-12-02 19:42:17,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []
[2023-12-02 19:42:19,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []
[2023-12-02 19:42:21,918 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []
[2023-12-02 19:42:23,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []
[2023-12-02 19:42:26,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []
[2023-12-02 19:42:26,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2023-12-02 19:42:26,132 INFO L93 Difference]: Finished difference Result 305 states and 465 transitions.
[2023-12-02 19:42:26,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2023-12-02 19:42:26,133 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.428571428571429) internal successors, (62), 12 states have internal predecessors, (62), 5 states have call successors, (35), 5 states have call predecessors, (35), 6 states have return successors, (35), 5 states have call predecessors, (35), 5 states have call successors, (35) Word has length 219
[2023-12-02 19:42:26,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2023-12-02 19:42:26,137 INFO L225 Difference]: With dead ends: 305
[2023-12-02 19:42:26,137 INFO L226 Difference]: Without dead ends: 163
[2023-12-02 19:42:26,138 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 725 GetRequests, 705 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=145, Invalid=317, Unknown=0, NotChecked=0, Total=462
[2023-12-02 19:42:26,139 INFO L413 NwaCegarLoop]: 107 mSDtfsCounter, 282 mSDsluCounter, 223 mSDsCounter, 0 mSdLazyCounter, 294 mSolverCounterSat, 90 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 296 SdHoareTripleChecker+Valid, 330 SdHoareTripleChecker+Invalid, 393 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 90 IncrementalHoareTripleChecker+Valid, 294 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.3s IncrementalHoareTripleChecker+Time
[2023-12-02 19:42:26,140 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [296 Valid, 330 Invalid, 393 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [90 Valid, 294 Invalid, 9 Unknown, 0 Unchecked, 20.3s Time]
[2023-12-02 19:42:26,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163 states.
[2023-12-02 19:42:26,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163 to 159.
[2023-12-02 19:42:26,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 159 states, 106 states have (on average 1.3584905660377358) internal successors, (144), 107 states have internal predecessors, (144), 46 states have call successors, (46), 6 states have call predecessors, (46), 6 states have return successors, (46), 45 states have call predecessors, (46), 46 states have call successors, (46)
[2023-12-02 19:42:26,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 159 states and 236 transitions.
[2023-12-02 19:42:26,163 INFO L78 Accepts]: Start accepts. Automaton has 159 states and 236 transitions. Word has length 219
[2023-12-02 19:42:26,164 INFO L84 Accepts]: Finished accepts. word is rejected.
[2023-12-02 19:42:26,164 INFO L495 AbstractCegarLoop]: Abstraction has 159 states and 236 transitions.
[2023-12-02 19:42:26,164 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 4.428571428571429) internal successors, (62), 12 states have internal predecessors, (62), 5 states have call successors, (35), 5 states have call predecessors, (35), 6 states have return successors, (35), 5 states have call predecessors, (35), 5 states have call successors, (35)
[2023-12-02 19:42:26,164 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 236 transitions.
[2023-12-02 19:42:26,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221
[2023-12-02 19:42:26,168 INFO L187 NwaCegarLoop]: Found error trace
[2023-12-02 19:42:26,168 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2023-12-02 19:42:26,179 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0
[2023-12-02 19:42:26,384 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0
[2023-12-02 19:42:26,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0
[2023-12-02 19:42:26,769 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true
[2023-12-02 19:42:26,769 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2023-12-02 19:42:26,770 INFO L160 PredicateUnifier]: Initialized classic predicate unifier
[2023-12-02 19:42:26,770 INFO L85 PathProgramCache]: Analyzing trace with hash -341095667, now seen corresponding path program 1 times
[2023-12-02 19:42:26,770 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS
[2023-12-02 19:42:26,770 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [851718728]
[2023-12-02 19:42:26,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2023-12-02 19:42:26,771 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
[2023-12-02 19:42:26,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/mathsat
[2023-12-02 19:42:26,772 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/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)
[2023-12-02 19:42:26,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53527916-1c6b-4df2-8e12-753f13206380/bin/utaipan-verify-nQ1chXbOIh/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 (8)] Waiting until timeout for monitored process
[2023-12-02 19:42:28,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2023-12-02 19:42:28,545 INFO L262 TraceCheckSpWp]: Trace formula consists of 348 conjuncts, 69 conjunts are in the unsatisfiable core
[2023-12-02 19:42:28,557 INFO L285 TraceCheckSpWp]: Computing forward predicates...
[2023-12-02 19:44:33,891 WARN L293 SmtUtils]: Spent 21.90s on a formula simplification that was a NOOP. DAG size: 68 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)
[2023-12-02 19:46:11,326 WARN L293 SmtUtils]: Spent 26.42s on a formula simplification that was a NOOP. DAG size: 70 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)
[2023-12-02 19:47:44,581 WARN L293 SmtUtils]: Spent 22.68s on a formula simplification that was a NOOP. DAG size: 74 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)
[2023-12-02 19:49:59,618 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ zero_extend 24) c_~var_1_18~0)) (.cse0 ((_ zero_extend 24) c_~var_1_4~0)) (.cse6 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0)) (.cse5 ((_ zero_extend 24) c_~var_1_19~0)) (.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse3 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse4 ((_ zero_extend 24) c_~var_1_21~0)) (.cse8 ((_ zero_extend 24) c_~var_1_20~0)) (.cse7 ((_ zero_extend 24) c_~var_1_22~0))) (and (bvsle .cse0 (_ bv127 32)) (fp.leq c_~var_1_36~0 .cse1) (= (_ bv25 32) c_~var_1_32~0) (bvsge .cse2 (_ bv95 32)) (fp.leq c_~var_1_30~0 ((_ to_fp 11 53) c_currentRoundingMode .cse1)) (fp.leq c_~var_1_40~0 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0)) (= c_~var_1_23~0 c_~var_1_18~0) (= c_~var_1_33~0 ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_30~0 c_~var_1_31~0))) (fp.geq c_~var_1_38~0 .cse3) (bvsle .cse4 (_ bv64 32)) (not (= c_~var_1_16~0 (_ bv0 8))) (fp.geq c_~var_1_37~0 .cse3) (fp.geq c_~var_1_40~0 .cse3) (bvsge .cse5 (_ bv95 32)) (fp.leq c_~var_1_37~0 .cse6) (bvsle .cse2 (_ bv127 32)) (bvsge .cse0 (_ bv1 32)) (fp.leq c_~var_1_39~0 .cse6) (bvsle .cse5 (_ bv127 32)) (fp.leq c_~var_1_38~0 .cse1) (fp.geq c_~var_1_39~0 .cse3) (fp.geq c_~var_1_36~0 .cse3) (fp.geq c_~var_1_30~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3)) (bvsle (bvadd .cse7 (_ bv4 32)) .cse4) (bvsle .cse8 (_ bv63 32)) (bvsgt .cse8 .cse7) (= c_currentRoundingMode roundNearestTiesToEven) (let ((.cse11 ((_ to_fp 11 53) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_36~0 c_~var_1_37~0)))) (let ((.cse10 ((_ to_fp 11 53) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_38~0 (fp.sub c_currentRoundingMode c_~var_1_39~0 c_~var_1_40~0)))) (.cse9 (fp.gt c_~var_1_30~0 .cse11))) (or (and .cse9 (= c_~var_1_35~0 ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_30~0 .cse10)))) (and (= ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode .cse11 .cse10)) c_~var_1_35~0) (not .cse9))))))) is different from false
[2023-12-02 19:50:01,690 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ zero_extend 24) c_~var_1_18~0)) (.cse0 ((_ zero_extend 24) c_~var_1_4~0)) (.cse6 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0)) (.cse5 ((_ zero_extend 24) c_~var_1_19~0)) (.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse3 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse4 ((_ zero_extend 24) c_~var_1_21~0)) (.cse8 ((_ zero_extend 24) c_~var_1_20~0)) (.cse7 ((_ zero_extend 24) c_~var_1_22~0))) (and (bvsle .cse0 (_ bv127 32)) (fp.leq c_~var_1_36~0 .cse1) (= (_ bv25 32) c_~var_1_32~0) (bvsge .cse2 (_ bv95 32)) (fp.leq c_~var_1_30~0 ((_ to_fp 11 53) c_currentRoundingMode .cse1)) (fp.leq c_~var_1_40~0 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0)) (= c_~var_1_23~0 c_~var_1_18~0) (= c_~var_1_33~0 ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_30~0 c_~var_1_31~0))) (fp.geq c_~var_1_38~0 .cse3) (bvsle .cse4 (_ bv64 32)) (not (= c_~var_1_16~0 (_ bv0 8))) (fp.geq c_~var_1_37~0 .cse3) (fp.geq c_~var_1_40~0 .cse3) (bvsge .cse5 (_ bv95 32)) (fp.leq c_~var_1_37~0 .cse6) (bvsle .cse2 (_ bv127 32)) (bvsge .cse0 (_ bv1 32)) (fp.leq c_~var_1_39~0 .cse6) (bvsle .cse5 (_ bv127 32)) (fp.leq c_~var_1_38~0 .cse1) (fp.geq c_~var_1_39~0 .cse3) (fp.geq c_~var_1_36~0 .cse3) (fp.geq c_~var_1_30~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3)) (bvsle (bvadd .cse7 (_ bv4 32)) .cse4) (bvsle .cse8 (_ bv63 32)) (bvsgt .cse8 .cse7) (= c_currentRoundingMode roundNearestTiesToEven) (let ((.cse11 ((_ to_fp 11 53) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_36~0 c_~var_1_37~0)))) (let ((.cse10 ((_ to_fp 11 53) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_38~0 (fp.sub c_currentRoundingMode c_~var_1_39~0 c_~var_1_40~0)))) (.cse9 (fp.gt c_~var_1_30~0 .cse11))) (or (and .cse9 (= c_~var_1_35~0 ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_30~0 .cse10)))) (and (= ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode .cse11 .cse10)) c_~var_1_35~0) (not .cse9))))))) is different from true
[2023-12-02 19:52:22,237 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ zero_extend 24) c_~var_1_18~0)) (.cse0 ((_ zero_extend 24) c_~var_1_4~0)) (.cse6 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0)) (.cse5 ((_ zero_extend 24) c_~var_1_19~0)) (.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse3 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse4 ((_ zero_extend 24) c_~var_1_21~0)) (.cse8 ((_ zero_extend 24) c_~var_1_20~0)) (.cse7 ((_ zero_extend 24) c_~var_1_22~0))) (and (bvsle .cse0 (_ bv127 32)) (fp.leq c_~var_1_36~0 .cse1) (= (_ bv25 32) c_~var_1_32~0) (bvsge .cse2 (_ bv95 32)) (fp.leq c_~var_1_30~0 ((_ to_fp 11 53) c_currentRoundingMode .cse1)) (fp.leq c_~var_1_40~0 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0)) (= c_~var_1_23~0 c_~var_1_18~0) (= c_~var_1_33~0 ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_30~0 c_~var_1_31~0))) (fp.geq c_~var_1_38~0 .cse3) (bvsle .cse4 (_ bv64 32)) (not (= c_~var_1_16~0 (_ bv0 8))) (fp.geq c_~var_1_37~0 .cse3) (fp.geq c_~var_1_40~0 .cse3) (bvsge .cse5 (_ bv95 32)) (not (= (bvsdiv ((_ zero_extend 24) c_~var_1_23~0) (bvadd .cse0 ((_ zero_extend 24) c_~var_1_3~0))) (_ bv8 32))) (fp.leq c_~var_1_37~0 .cse6) (bvsle .cse2 (_ bv127 32)) (bvsge .cse0 (_ bv1 32)) (fp.leq c_~var_1_39~0 .cse6) (bvsle .cse5 (_ bv127 32)) (fp.leq c_~var_1_38~0 .cse1) (fp.geq c_~var_1_39~0 .cse3) (fp.geq c_~var_1_36~0 .cse3) (fp.geq c_~var_1_30~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3)) (bvsle (bvadd .cse7 (_ bv4 32)) .cse4) (bvsle .cse8 (_ bv63 32)) (bvsgt .cse8 .cse7) (= c_currentRoundingMode roundNearestTiesToEven) (let ((.cse11 ((_ to_fp 11 53) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_36~0 c_~var_1_37~0)))) (let ((.cse10 ((_ to_fp 11 53) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_38~0 (fp.sub c_currentRoundingMode c_~var_1_39~0 c_~var_1_40~0)))) (.cse9 (fp.gt c_~var_1_30~0 .cse11))) (or (and .cse9 (= c_~var_1_35~0 ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_30~0 .cse10)))) (and (= ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode .cse11 .cse10)) c_~var_1_35~0) (not .cse9))))))) is different from false
[2023-12-02 19:52:24,314 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ zero_extend 24) c_~var_1_18~0)) (.cse0 ((_ zero_extend 24) c_~var_1_4~0)) (.cse6 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0)) (.cse5 ((_ zero_extend 24) c_~var_1_19~0)) (.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse3 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse4 ((_ zero_extend 24) c_~var_1_21~0)) (.cse8 ((_ zero_extend 24) c_~var_1_20~0)) (.cse7 ((_ zero_extend 24) c_~var_1_22~0))) (and (bvsle .cse0 (_ bv127 32)) (fp.leq c_~var_1_36~0 .cse1) (= (_ bv25 32) c_~var_1_32~0) (bvsge .cse2 (_ bv95 32)) (fp.leq c_~var_1_30~0 ((_ to_fp 11 53) c_currentRoundingMode .cse1)) (fp.leq c_~var_1_40~0 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0)) (= c_~var_1_23~0 c_~var_1_18~0) (= c_~var_1_33~0 ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_30~0 c_~var_1_31~0))) (fp.geq c_~var_1_38~0 .cse3) (bvsle .cse4 (_ bv64 32)) (not (= c_~var_1_16~0 (_ bv0 8))) (fp.geq c_~var_1_37~0 .cse3) (fp.geq c_~var_1_40~0 .cse3) (bvsge .cse5 (_ bv95 32)) (not (= (bvsdiv ((_ zero_extend 24) c_~var_1_23~0) (bvadd .cse0 ((_ zero_extend 24) c_~var_1_3~0))) (_ bv8 32))) (fp.leq c_~var_1_37~0 .cse6) (bvsle .cse2 (_ bv127 32)) (bvsge .cse0 (_ bv1 32)) (fp.leq c_~var_1_39~0 .cse6) (bvsle .cse5 (_ bv127 32)) (fp.leq c_~var_1_38~0 .cse1) (fp.geq c_~var_1_39~0 .cse3) (fp.geq c_~var_1_36~0 .cse3) (fp.geq c_~var_1_30~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3)) (bvsle (bvadd .cse7 (_ bv4 32)) .cse4) (bvsle .cse8 (_ bv63 32)) (bvsgt .cse8 .cse7) (= c_currentRoundingMode roundNearestTiesToEven) (let ((.cse11 ((_ to_fp 11 53) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_36~0 c_~var_1_37~0)))) (let ((.cse10 ((_ to_fp 11 53) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_38~0 (fp.sub c_currentRoundingMode c_~var_1_39~0 c_~var_1_40~0)))) (.cse9 (fp.gt c_~var_1_30~0 .cse11))) (or (and .cse9 (= c_~var_1_35~0 ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_30~0 .cse10)))) (and (= ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode .cse11 .cse10)) c_~var_1_35~0) (not .cse9))))))) is different from true
[2023-12-02 19:54:49,933 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ zero_extend 24) c_~var_1_18~0)) (.cse0 ((_ zero_extend 24) c_~var_1_4~0)) (.cse6 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0)) (.cse5 ((_ zero_extend 24) c_~var_1_19~0)) (.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse3 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse4 ((_ zero_extend 24) c_~var_1_21~0)) (.cse8 ((_ zero_extend 24) c_~var_1_20~0)) (.cse7 ((_ zero_extend 24) c_~var_1_22~0))) (and (bvsle .cse0 (_ bv127 32)) (fp.leq c_~var_1_36~0 .cse1) (= (_ bv25 32) c_~var_1_32~0) (bvsge .cse2 (_ bv95 32)) (fp.leq c_~var_1_30~0 ((_ to_fp 11 53) c_currentRoundingMode .cse1)) (fp.leq c_~var_1_40~0 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0)) (= c_~var_1_23~0 c_~var_1_18~0) (= c_~var_1_33~0 ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_30~0 c_~var_1_31~0))) (fp.geq c_~var_1_38~0 .cse3) (bvsle .cse4 (_ bv64 32)) (not (= c_~var_1_16~0 (_ bv0 8))) (fp.geq c_~var_1_37~0 .cse3) (fp.geq c_~var_1_40~0 .cse3) (bvsge .cse5 (_ bv95 32)) (not (= (bvsdiv ((_ zero_extend 24) c_~var_1_23~0) (bvadd .cse0 ((_ zero_extend 24) c_~var_1_3~0))) (_ bv8 32))) (fp.leq c_~var_1_37~0 .cse6) (bvsle .cse2 (_ bv127 32)) (bvsge .cse0 (_ bv1 32)) (fp.leq c_~var_1_39~0 .cse6) (bvsle .cse5 (_ bv127 32)) (fp.leq c_~var_1_38~0 .cse1) (fp.geq c_~var_1_39~0 .cse3) (fp.geq c_~var_1_36~0 .cse3) (fp.geq c_~var_1_30~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3)) (bvsle (bvadd .cse7 (_ bv4 32)) .cse4) (bvsle .cse8 (_ bv63 32)) (bvsgt .cse8 .cse7) (= (bvadd (bvneg ((_ zero_extend 24) c_~var_1_15~0)) ((_ zero_extend 24) c_~var_1_14~0)) |c_ULTIMATE.start_step_~stepLocal_2~0#1|) (= c_currentRoundingMode roundNearestTiesToEven) (let ((.cse11 ((_ to_fp 11 53) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_36~0 c_~var_1_37~0)))) (let ((.cse10 ((_ to_fp 11 53) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_38~0 (fp.sub c_currentRoundingMode c_~var_1_39~0 c_~var_1_40~0)))) (.cse9 (fp.gt c_~var_1_30~0 .cse11))) (or (and .cse9 (= c_~var_1_35~0 ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_30~0 .cse10)))) (and (= ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode .cse11 .cse10)) c_~var_1_35~0) (not .cse9))))))) is different from false
[2023-12-02 19:54:52,016 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ zero_extend 24) c_~var_1_18~0)) (.cse0 ((_ zero_extend 24) c_~var_1_4~0)) (.cse6 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0)) (.cse5 ((_ zero_extend 24) c_~var_1_19~0)) (.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse3 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse4 ((_ zero_extend 24) c_~var_1_21~0)) (.cse8 ((_ zero_extend 24) c_~var_1_20~0)) (.cse7 ((_ zero_extend 24) c_~var_1_22~0))) (and (bvsle .cse0 (_ bv127 32)) (fp.leq c_~var_1_36~0 .cse1) (= (_ bv25 32) c_~var_1_32~0) (bvsge .cse2 (_ bv95 32)) (fp.leq c_~var_1_30~0 ((_ to_fp 11 53) c_currentRoundingMode .cse1)) (fp.leq c_~var_1_40~0 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0)) (= c_~var_1_23~0 c_~var_1_18~0) (= c_~var_1_33~0 ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_30~0 c_~var_1_31~0))) (fp.geq c_~var_1_38~0 .cse3) (bvsle .cse4 (_ bv64 32)) (not (= c_~var_1_16~0 (_ bv0 8))) (fp.geq c_~var_1_37~0 .cse3) (fp.geq c_~var_1_40~0 .cse3) (bvsge .cse5 (_ bv95 32)) (not (= (bvsdiv ((_ zero_extend 24) c_~var_1_23~0) (bvadd .cse0 ((_ zero_extend 24) c_~var_1_3~0))) (_ bv8 32))) (fp.leq c_~var_1_37~0 .cse6) (bvsle .cse2 (_ bv127 32)) (bvsge .cse0 (_ bv1 32)) (fp.leq c_~var_1_39~0 .cse6) (bvsle .cse5 (_ bv127 32)) (fp.leq c_~var_1_38~0 .cse1) (fp.geq c_~var_1_39~0 .cse3) (fp.geq c_~var_1_36~0 .cse3) (fp.geq c_~var_1_30~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3)) (bvsle (bvadd .cse7 (_ bv4 32)) .cse4) (bvsle .cse8 (_ bv63 32)) (bvsgt .cse8 .cse7) (= (bvadd (bvneg ((_ zero_extend 24) c_~var_1_15~0)) ((_ zero_extend 24) c_~var_1_14~0)) |c_ULTIMATE.start_step_~stepLocal_2~0#1|) (= c_currentRoundingMode roundNearestTiesToEven) (let ((.cse11 ((_ to_fp 11 53) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_36~0 c_~var_1_37~0)))) (let ((.cse10 ((_ to_fp 11 53) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_38~0 (fp.sub c_currentRoundingMode c_~var_1_39~0 c_~var_1_40~0)))) (.cse9 (fp.gt c_~var_1_30~0 .cse11))) (or (and .cse9 (= c_~var_1_35~0 ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode c_~var_1_30~0 .cse10)))) (and (= ((_ to_fp 8 24) c_currentRoundingMode (fp.sub c_currentRoundingMode .cse11 .cse10)) c_~var_1_35~0) (not .cse9))))))) is different from true