./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91 --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 73a02241f62dd5f03e40960bce3ebc0277b0698412736895e26f9644edb13c8b --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:14:57,045 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:14:57,163 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-24 23:14:57,175 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:14:57,176 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-24 23:14:57,217 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:14:57,218 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-24 23:14:57,219 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-24 23:14:57,220 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:14:57,225 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-24 23:14:57,226 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-24 23:14:57,227 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-24 23:14:57,227 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-24 23:14:57,228 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-24 23:14:57,228 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-24 23:14:57,229 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-24 23:14:57,229 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-24 23:14:57,230 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-24 23:14:57,230 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-24 23:14:57,235 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-24 23:14:57,235 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-24 23:14:57,236 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-24 23:14:57,237 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:14:57,238 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:14:57,238 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 23:14:57,239 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:14:57,239 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 23:14:57,240 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:14:57,240 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:14:57,240 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:14:57,242 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:14:57,242 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 23:14:57,242 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:14:57,243 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:14:57,243 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:14:57,243 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-24 23:14:57,244 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-24 23:14:57,244 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:14:57,244 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:14:57,244 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:14:57,245 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:14:57,245 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-24 23:14:57,245 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:14:57,246 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-24 23:14:57,246 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:14:57,246 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-24 23:14:57,247 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-24 23:14:57,247 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_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 73a02241f62dd5f03e40960bce3ebc0277b0698412736895e26f9644edb13c8b [2023-11-24 23:14:57,572 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:14:57,609 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:14:57,611 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:14:57,614 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:14:57,614 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:14:57,616 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i [2023-11-24 23:15:00,926 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:15:01,251 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:15:01,254 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i [2023-11-24 23:15:01,270 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/data/aa3adab5f/1368c3a4dfc3403abab9b6d40b42dec1/FLAG881ba8bef [2023-11-24 23:15:01,287 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/data/aa3adab5f/1368c3a4dfc3403abab9b6d40b42dec1 [2023-11-24 23:15:01,293 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:15:01,295 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:15:01,298 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:15:01,298 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:15:01,304 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:15:01,305 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:15:01" (1/1) ... [2023-11-24 23:15:01,307 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a0d3a5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:01, skipping insertion in model container [2023-11-24 23:15:01,307 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:15:01" (1/1) ... [2023-11-24 23:15:01,365 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:15:01,529 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_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i[919,932] [2023-11-24 23:15:01,650 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:15:01,665 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:15:01,686 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_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i[919,932] [2023-11-24 23:15:01,780 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:15:01,809 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:15:01,810 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:01 WrapperNode [2023-11-24 23:15:01,810 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:15:01,811 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:15:01,812 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:15:01,812 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:15:01,819 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:01" (1/1) ... [2023-11-24 23:15:01,835 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:01" (1/1) ... [2023-11-24 23:15:01,903 INFO L138 Inliner]: procedures = 26, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 333 [2023-11-24 23:15:01,904 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:15:01,904 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:15:01,905 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:15:01,905 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:15:01,915 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:01" (1/1) ... [2023-11-24 23:15:01,916 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:01" (1/1) ... [2023-11-24 23:15:01,930 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:01" (1/1) ... [2023-11-24 23:15:01,931 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:01" (1/1) ... [2023-11-24 23:15:01,979 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:01" (1/1) ... [2023-11-24 23:15:01,984 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:01" (1/1) ... [2023-11-24 23:15:01,987 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:01" (1/1) ... [2023-11-24 23:15:01,996 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:01" (1/1) ... [2023-11-24 23:15:02,004 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:15:02,005 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:15:02,005 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:15:02,005 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:15:02,006 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:01" (1/1) ... [2023-11-24 23:15:02,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:15:02,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/z3 [2023-11-24 23:15:02,052 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-24 23:15:02,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-24 23:15:02,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:15:02,097 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 23:15:02,098 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 23:15:02,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:15:02,100 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:15:02,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:15:02,249 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:15:02,251 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:15:03,087 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:15:03,705 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:15:03,705 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-24 23:15:03,707 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:15:03 BoogieIcfgContainer [2023-11-24 23:15:03,707 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:15:03,713 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-24 23:15:03,713 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-24 23:15:03,717 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-24 23:15:03,717 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 11:15:01" (1/3) ... [2023-11-24 23:15:03,719 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@155db8e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 11:15:03, skipping insertion in model container [2023-11-24 23:15:03,719 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:01" (2/3) ... [2023-11-24 23:15:03,721 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@155db8e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 11:15:03, skipping insertion in model container [2023-11-24 23:15:03,721 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:15:03" (3/3) ... [2023-11-24 23:15:03,723 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i [2023-11-24 23:15:03,744 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-24 23:15:03,745 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-24 23:15:03,814 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-24 23:15:03,822 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;@50f4aac3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-24 23:15:03,823 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-24 23:15:03,828 INFO L276 IsEmpty]: Start isEmpty. Operand has 83 states, 32 states have (on average 1.09375) internal successors, (35), 33 states have internal predecessors, (35), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-24 23:15:03,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2023-11-24 23:15:03,849 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:15:03,850 INFO L195 NwaCegarLoop]: trace histogram [48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-24 23:15:03,851 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-24 23:15:03,858 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:15:03,858 INFO L85 PathProgramCache]: Analyzing trace with hash 1379891749, now seen corresponding path program 1 times [2023-11-24 23:15:03,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-24 23:15:03,871 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [726987353] [2023-11-24 23:15:03,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:15:03,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:15:04,162 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-24 23:15:04,167 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2045438194] [2023-11-24 23:15:04,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:15:04,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-24 23:15:04,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/z3 [2023-11-24 23:15:04,172 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-24 23:15:04,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-24 23:15:04,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-24 23:15:04,707 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-24 23:15:04,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-24 23:15:05,107 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-24 23:15:05,110 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-24 23:15:05,111 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-24 23:15:05,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-24 23:15:05,322 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-24 23:15:05,327 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-24 23:15:05,331 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-24 23:15:05,502 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 11:15:05 BoogieIcfgContainer [2023-11-24 23:15:05,502 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-24 23:15:05,503 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-24 23:15:05,503 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-24 23:15:05,503 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-24 23:15:05,503 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:15:03" (3/4) ... [2023-11-24 23:15:05,506 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-24 23:15:05,507 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-24 23:15:05,508 INFO L158 Benchmark]: Toolchain (without parser) took 4212.62ms. Allocated memory was 153.1MB in the beginning and 209.7MB in the end (delta: 56.6MB). Free memory was 105.4MB in the beginning and 81.3MB in the end (delta: 24.1MB). Peak memory consumption was 81.6MB. Max. memory is 16.1GB. [2023-11-24 23:15:05,509 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 153.1MB. Free memory was 93.8MB in the beginning and 93.7MB in the end (delta: 142.7kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 23:15:05,509 INFO L158 Benchmark]: CACSL2BoogieTranslator took 512.70ms. Allocated memory is still 153.1MB. Free memory was 104.9MB in the beginning and 88.1MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-24 23:15:05,510 INFO L158 Benchmark]: Boogie Procedure Inliner took 92.44ms. Allocated memory is still 153.1MB. Free memory was 88.1MB in the beginning and 82.3MB in the end (delta: 5.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-24 23:15:05,511 INFO L158 Benchmark]: Boogie Preprocessor took 99.94ms. Allocated memory is still 153.1MB. Free memory was 82.3MB in the beginning and 79.3MB in the end (delta: 3.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-24 23:15:05,512 INFO L158 Benchmark]: RCFGBuilder took 1702.19ms. Allocated memory was 153.1MB in the beginning and 209.7MB in the end (delta: 56.6MB). Free memory was 79.3MB in the beginning and 164.2MB in the end (delta: -85.0MB). Peak memory consumption was 46.2MB. Max. memory is 16.1GB. [2023-11-24 23:15:05,512 INFO L158 Benchmark]: TraceAbstraction took 1789.14ms. Allocated memory is still 209.7MB. Free memory was 163.2MB in the beginning and 81.3MB in the end (delta: 81.9MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2023-11-24 23:15:05,513 INFO L158 Benchmark]: Witness Printer took 4.37ms. Allocated memory is still 209.7MB. Free memory is still 81.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 23:15:05,517 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 153.1MB. Free memory was 93.8MB in the beginning and 93.7MB in the end (delta: 142.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 512.70ms. Allocated memory is still 153.1MB. Free memory was 104.9MB in the beginning and 88.1MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 92.44ms. Allocated memory is still 153.1MB. Free memory was 88.1MB in the beginning and 82.3MB in the end (delta: 5.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 99.94ms. Allocated memory is still 153.1MB. Free memory was 82.3MB in the beginning and 79.3MB in the end (delta: 3.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1702.19ms. Allocated memory was 153.1MB in the beginning and 209.7MB in the end (delta: 56.6MB). Free memory was 79.3MB in the beginning and 164.2MB in the end (delta: -85.0MB). Peak memory consumption was 46.2MB. Max. memory is 16.1GB. * TraceAbstraction took 1789.14ms. Allocated memory is still 209.7MB. Free memory was 163.2MB in the beginning and 81.3MB in the end (delta: 81.9MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. * Witness Printer took 4.37ms. Allocated memory is still 209.7MB. Free memory is still 81.3MB. 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 86, overapproximation of bitwiseOr at line 103, overapproximation of shiftLeft at line 112, overapproximation of someUnaryDOUBLEoperation at line 78, overapproximation of bitwiseAnd at line 103, overapproximation of someBinaryDOUBLEComparisonOperation at line 73. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 4; [L23] unsigned short int var_1_4 = 58792; [L24] unsigned short int var_1_5 = 8; [L25] unsigned short int var_1_6 = 64; [L26] unsigned short int var_1_7 = 16; [L27] unsigned char var_1_8 = 0; [L28] unsigned char var_1_9 = 1; [L29] signed short int var_1_10 = 1000; [L30] signed short int var_1_11 = 1; [L31] signed short int var_1_12 = -25; [L32] signed short int var_1_13 = 25; [L33] unsigned short int var_1_14 = 5; [L34] unsigned short int var_1_16 = 20511; [L35] unsigned long int var_1_17 = 50; [L36] unsigned short int var_1_18 = 10; [L37] unsigned short int var_1_19 = 2; [L38] float var_1_20 = 100000.5; [L39] float var_1_21 = 31.9; [L40] float var_1_22 = -0.6; [L41] unsigned short int var_1_23 = 32; [L42] float var_1_24 = 24.5; [L43] double var_1_25 = 10000000000.5; [L44] unsigned char var_1_26 = 1; [L45] unsigned char var_1_27 = 1; [L46] double var_1_28 = 64.25; [L47] signed char var_1_29 = -10; [L48] signed char var_1_30 = -4; [L49] unsigned long int var_1_31 = 4; [L50] signed char var_1_32 = 100; [L51] double var_1_33 = 199.5; [L52] double var_1_34 = 7.6; [L53] signed char var_1_35 = 64; [L54] signed char var_1_36 = 10; [L55] signed char var_1_37 = 16; [L56] unsigned short int var_1_38 = 64; [L57] unsigned long int var_1_39 = 500; [L58] unsigned long int var_1_40 = 32; [L59] signed char var_1_41 = 32; [L60] unsigned char last_1_var_1_8 = 0; [L227] isInitial = 1 [L228] FCALL initially() [L229] COND TRUE 1 [L230] CALL updateLastVariables() [L220] last_1_var_1_8 = var_1_8 [L230] RET updateLastVariables() [L231] CALL updateVariables() [L144] var_1_4 = __VERIFIER_nondet_ushort() [L145] CALL assume_abort_if_not(var_1_4 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=8, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L145] RET assume_abort_if_not(var_1_4 >= 49150) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=8, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L146] CALL assume_abort_if_not(var_1_4 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=8, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L146] RET assume_abort_if_not(var_1_4 <= 65534) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=8, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L147] var_1_5 = __VERIFIER_nondet_ushort() [L148] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L148] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L149] CALL assume_abort_if_not(var_1_5 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_5 <= 16383) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L150] var_1_6 = __VERIFIER_nondet_ushort() [L151] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_7=16, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_7=16, var_1_8=0, var_1_9=1] [L152] CALL assume_abort_if_not(var_1_6 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_6 <= 32767) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16, var_1_8=0, var_1_9=1] [L153] var_1_7 = __VERIFIER_nondet_ushort() [L154] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_8=0, var_1_9=1] [L155] CALL assume_abort_if_not(var_1_7 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_7 <= 32767) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L156] var_1_9 = __VERIFIER_nondet_uchar() [L157] CALL assume_abort_if_not(var_1_9 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_9 >= 1) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L158] CALL assume_abort_if_not(var_1_9 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_9 <= 1) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L159] var_1_11 = __VERIFIER_nondet_short() [L160] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L161] CALL assume_abort_if_not(var_1_11 <= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_11 <= 8191) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L162] var_1_12 = __VERIFIER_nondet_short() [L163] CALL assume_abort_if_not(var_1_12 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_12 >= -16383) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L164] CALL assume_abort_if_not(var_1_12 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_12 <= 16383) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L165] var_1_13 = __VERIFIER_nondet_short() [L166] CALL assume_abort_if_not(var_1_13 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_13 >= -32767) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L167] CALL assume_abort_if_not(var_1_13 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_13 <= 32766) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L168] var_1_16 = __VERIFIER_nondet_ushort() [L169] CALL assume_abort_if_not(var_1_16 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not(var_1_16 >= 16383) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L170] CALL assume_abort_if_not(var_1_16 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not(var_1_16 <= 32767) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L171] var_1_20 = __VERIFIER_nondet_float() [L172] CALL assume_abort_if_not((var_1_20 >= -922337.2036854776000e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854776000e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not((var_1_20 >= -922337.2036854776000e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854776000e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L173] var_1_21 = __VERIFIER_nondet_float() [L174] CALL assume_abort_if_not((var_1_21 >= -922337.2036854776000e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854776000e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not((var_1_21 >= -922337.2036854776000e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854776000e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L175] var_1_22 = __VERIFIER_nondet_float() [L176] CALL assume_abort_if_not((var_1_22 >= -922337.2036854776000e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854776000e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not((var_1_22 >= -922337.2036854776000e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854776000e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L177] var_1_23 = __VERIFIER_nondet_ushort() [L178] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L179] CALL assume_abort_if_not(var_1_23 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_23 <= 65534) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L180] var_1_24 = __VERIFIER_nondet_float() [L181] CALL assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L182] var_1_26 = __VERIFIER_nondet_uchar() [L183] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L184] CALL assume_abort_if_not(var_1_26 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_26 <= 1) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L185] var_1_27 = __VERIFIER_nondet_uchar() [L186] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L187] CALL assume_abort_if_not(var_1_27 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_27 <= 1) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L188] var_1_28 = __VERIFIER_nondet_double() [L189] CALL assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L190] var_1_30 = __VERIFIER_nondet_char() [L191] CALL assume_abort_if_not(var_1_30 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_30 >= -127) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L192] CALL assume_abort_if_not(var_1_30 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_30 <= 126) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L193] var_1_33 = __VERIFIER_nondet_double() [L194] CALL assume_abort_if_not((var_1_33 >= -922337.2036854776000e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not((var_1_33 >= -922337.2036854776000e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L195] var_1_34 = __VERIFIER_nondet_double() [L196] CALL assume_abort_if_not((var_1_34 >= -922337.2036854776000e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854776000e+12F && var_1_34 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not((var_1_34 >= -922337.2036854776000e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854776000e+12F && var_1_34 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L197] CALL assume_abort_if_not(var_1_34 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_34 != 0.0F) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L198] var_1_35 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_35 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_35 >= -1) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L200] CALL assume_abort_if_not(var_1_35 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_35 <= 126) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L201] var_1_36 = __VERIFIER_nondet_char() [L202] CALL assume_abort_if_not(var_1_36 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_36 >= -1) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L203] CALL assume_abort_if_not(var_1_36 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_36 <= 126) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L204] var_1_37 = __VERIFIER_nondet_char() [L205] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L206] CALL assume_abort_if_not(var_1_37 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_37 <= 126) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L207] var_1_39 = __VERIFIER_nondet_ulong() [L208] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L209] CALL assume_abort_if_not(var_1_39 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_39 <= 4294967295) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L210] CALL assume_abort_if_not(var_1_39 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_39=1, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_39 != 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_39=1, var_1_40=32, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L211] var_1_40 = __VERIFIER_nondet_ulong() [L212] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_39=1, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_39=1, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L213] CALL assume_abort_if_not(var_1_40 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_39=1, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_40 <= 4294967295) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_39=1, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L214] CALL assume_abort_if_not(var_1_40 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_39=1, var_1_40=2, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L214] RET assume_abort_if_not(var_1_40 != 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_39=1, var_1_40=2, var_1_41=32, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L215] var_1_41 = __VERIFIER_nondet_char() [L216] CALL assume_abort_if_not(var_1_41 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_39=1, var_1_40=2, var_1_41=-9, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_41 >= -128) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_39=1, var_1_40=2, var_1_41=-9, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L217] CALL assume_abort_if_not(var_1_41 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_39=1, var_1_40=2, var_1_41=-9, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L217] RET assume_abort_if_not(var_1_41 <= 127) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=5, var_1_16=16383, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_29=-10, var_1_30=-10, var_1_31=4, var_1_32=100, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_39=1, var_1_40=2, var_1_41=-9, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=0, var_1_9=1] [L231] RET updateVariables() [L232] CALL step() [L64] unsigned short int stepLocal_1 = var_1_6; [L65] unsigned char stepLocal_0 = last_1_var_1_8; [L66] COND FALSE !(last_1_var_1_8 && stepLocal_0) [L69] COND TRUE ((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))) < stepLocal_1 [L70] var_1_1 = var_1_5 [L73] COND TRUE var_1_33 <= (var_1_25 / var_1_34) [L74] var_1_32 = (((((var_1_35) < (var_1_36)) ? (var_1_35) : (var_1_36))) - var_1_37) [L76] var_1_8 = (((var_1_7 >= var_1_5) && (var_1_4 >= var_1_1)) || var_1_9) [L77] COND FALSE !(var_1_26 && (! (! var_1_27))) [L80] COND TRUE (var_1_25 <= var_1_22) && var_1_27 [L81] var_1_29 = ((((var_1_30) > (-100)) ? (var_1_30) : (-100))) [L83] COND TRUE \read(var_1_8) [L84] var_1_14 = (((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) - ((((var_1_5) > ((var_1_16 - var_1_11))) ? (var_1_5) : ((var_1_16 - var_1_11))))) [L86] COND TRUE var_1_20 <= var_1_21 [L87] COND TRUE (var_1_21 + var_1_20) < ((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22))) [L88] COND TRUE var_1_20 <= ((((var_1_22) < (var_1_21)) ? (var_1_22) : (var_1_21))) [L89] var_1_19 = var_1_23 [L99] COND TRUE var_1_31 >= ((~ 128u) % ((((var_1_39) < (var_1_40)) ? (var_1_39) : (var_1_40)))) [L100] COND TRUE \read(var_1_27) [L101] var_1_38 = (((((64 + var_1_37)) > (var_1_23)) ? ((64 + var_1_37)) : (var_1_23))) [L112] EXPR var_1_16 << var_1_7 [L112] EXPR ((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7)) [L112] signed long int stepLocal_4 = (((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7))); [L113] COND FALSE !(stepLocal_4 >= var_1_14) [L116] var_1_17 = (var_1_6 + var_1_5) [L118] var_1_31 = var_1_23 [L119] unsigned short int stepLocal_5 = var_1_5; [L120] COND TRUE stepLocal_5 == var_1_16 [L121] COND TRUE \read(var_1_8) [L122] var_1_18 = (((((var_1_16 + 30393) - var_1_5) < 0 ) ? -((var_1_16 + 30393) - var_1_5) : ((var_1_16 + 30393) - var_1_5))) [L131] unsigned char stepLocal_3 = var_1_9; [L132] unsigned long int stepLocal_2 = var_1_17; [L133] COND FALSE !(stepLocal_2 < var_1_6) [L140] var_1_10 = var_1_13 [L232] RET step() [L233] CALL, EXPR property() [L223] EXPR (((((last_1_var_1_8 && last_1_var_1_8) ? (var_1_1 == ((unsigned short int) ((((((56892) < (var_1_4)) ? (56892) : (var_1_4))) - var_1_5) - ((((var_1_6) > (var_1_7)) ? (var_1_6) : (var_1_7)))))) : ((((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))) < var_1_6) ? (var_1_1 == ((unsigned short int) var_1_5)) : 1)) && (var_1_8 == ((unsigned char) (((var_1_7 >= var_1_5) && (var_1_4 >= var_1_1)) || var_1_9)))) && ((var_1_17 < var_1_6) ? (((var_1_6 != var_1_5) || var_1_9) ? (var_1_10 == ((signed short int) (((10000 - var_1_11) - var_1_5) + ((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12)))))) : (var_1_10 == ((signed short int) var_1_4))) : (var_1_10 == ((signed short int) var_1_13)))) && (var_1_8 ? (var_1_14 == ((unsigned short int) (((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) - ((((var_1_5) > ((var_1_16 - var_1_11))) ? (var_1_5) : ((var_1_16 - var_1_11))))))) : 1)) && ((((((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7)))) >= var_1_14) ? (var_1_17 == ((unsigned long int) var_1_11)) : (var_1_17 == ((unsigned long int) (var_1_6 + var_1_5)))) [L223] EXPR var_1_16 << var_1_7 [L223] EXPR ((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7)) [L223] EXPR var_1_16 << var_1_7 [L223] EXPR ((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7)) [L223] EXPR (((((last_1_var_1_8 && last_1_var_1_8) ? (var_1_1 == ((unsigned short int) ((((((56892) < (var_1_4)) ? (56892) : (var_1_4))) - var_1_5) - ((((var_1_6) > (var_1_7)) ? (var_1_6) : (var_1_7)))))) : ((((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))) < var_1_6) ? (var_1_1 == ((unsigned short int) var_1_5)) : 1)) && (var_1_8 == ((unsigned char) (((var_1_7 >= var_1_5) && (var_1_4 >= var_1_1)) || var_1_9)))) && ((var_1_17 < var_1_6) ? (((var_1_6 != var_1_5) || var_1_9) ? (var_1_10 == ((signed short int) (((10000 - var_1_11) - var_1_5) + ((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12)))))) : (var_1_10 == ((signed short int) var_1_4))) : (var_1_10 == ((signed short int) var_1_13)))) && (var_1_8 ? (var_1_14 == ((unsigned short int) (((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) - ((((var_1_5) > ((var_1_16 - var_1_11))) ? (var_1_5) : ((var_1_16 - var_1_11))))))) : 1)) && ((((((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7)))) >= var_1_14) ? (var_1_17 == ((unsigned long int) var_1_11)) : (var_1_17 == ((unsigned long int) (var_1_6 + var_1_5)))) [L223-L224] return ((((((last_1_var_1_8 && last_1_var_1_8) ? (var_1_1 == ((unsigned short int) ((((((56892) < (var_1_4)) ? (56892) : (var_1_4))) - var_1_5) - ((((var_1_6) > (var_1_7)) ? (var_1_6) : (var_1_7)))))) : ((((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))) < var_1_6) ? (var_1_1 == ((unsigned short int) var_1_5)) : 1)) && (var_1_8 == ((unsigned char) (((var_1_7 >= var_1_5) && (var_1_4 >= var_1_1)) || var_1_9)))) && ((var_1_17 < var_1_6) ? (((var_1_6 != var_1_5) || var_1_9) ? (var_1_10 == ((signed short int) (((10000 - var_1_11) - var_1_5) + ((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12)))))) : (var_1_10 == ((signed short int) var_1_4))) : (var_1_10 == ((signed short int) var_1_13)))) && (var_1_8 ? (var_1_14 == ((unsigned short int) (((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) - ((((var_1_5) > ((var_1_16 - var_1_11))) ? (var_1_5) : ((var_1_16 - var_1_11))))))) : 1)) && ((((((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7)))) >= var_1_14) ? (var_1_17 == ((unsigned long int) var_1_11)) : (var_1_17 == ((unsigned long int) (var_1_6 + var_1_5))))) && ((var_1_5 == var_1_16) ? (var_1_8 ? (var_1_18 == ((unsigned short int) (((((var_1_16 + 30393) - var_1_5) < 0 ) ? -((var_1_16 + 30393) - var_1_5) : ((var_1_16 + 30393) - var_1_5))))) : (var_1_18 == ((unsigned short int) var_1_4))) : (var_1_9 ? (var_1_18 == ((unsigned short int) 200)) : 1)) ; [L233] RET, EXPR property() [L233] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_8=0, var_1_10=16385, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=49151, var_1_16=16383, var_1_17=32768, var_1_18=30393, var_1_19=1, var_1_1=16383, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=-10, var_1_30=-10, var_1_31=1, var_1_32=-1, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_39=1, var_1_40=2, var_1_41=-9, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=1, var_1_9=1] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_8=0, var_1_10=16385, var_1_11=0, var_1_12=-16383, var_1_13=16385, var_1_14=49151, var_1_16=16383, var_1_17=32768, var_1_18=30393, var_1_19=1, var_1_1=16383, var_1_23=1, var_1_25=20000000001/2, var_1_26=0, var_1_27=1, var_1_28=0, var_1_29=-10, var_1_30=-10, var_1_31=1, var_1_32=-1, var_1_35=-1, var_1_36=0, var_1_37=0, var_1_38=64, var_1_39=1, var_1_40=2, var_1_41=-9, var_1_4=65534, var_1_5=16383, var_1_6=16385, var_1_7=16384, var_1_8=1, var_1_9=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 83 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.5s, OverallIterations: 1, TraceHistogramMax: 48, 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=83occurred 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, 0.5s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 174 NumberOfCodeBlocks, 174 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 [2023-11-24 23:15:05,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91 --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 73a02241f62dd5f03e40960bce3ebc0277b0698412736895e26f9644edb13c8b --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:15:08,197 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:15:08,341 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-24 23:15:08,350 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:15:08,351 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-24 23:15:08,398 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:15:08,399 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-24 23:15:08,400 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-24 23:15:08,401 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:15:08,406 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-24 23:15:08,406 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-24 23:15:08,407 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-24 23:15:08,407 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-24 23:15:08,409 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-24 23:15:08,410 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-24 23:15:08,410 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-24 23:15:08,411 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:15:08,412 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:15:08,412 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 23:15:08,413 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 23:15:08,413 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:15:08,414 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:15:08,414 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:15:08,415 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:15:08,415 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-24 23:15:08,415 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-24 23:15:08,416 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-24 23:15:08,416 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 23:15:08,417 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:15:08,417 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:15:08,419 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:15:08,419 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-24 23:15:08,419 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-24 23:15:08,420 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-24 23:15:08,420 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:15:08,420 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:15:08,421 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:15:08,421 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:15:08,421 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-24 23:15:08,422 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-24 23:15:08,423 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-24 23:15:08,423 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:15:08,423 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-24 23:15:08,423 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-24 23:15:08,424 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_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 73a02241f62dd5f03e40960bce3ebc0277b0698412736895e26f9644edb13c8b [2023-11-24 23:15:08,818 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:15:08,840 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:15:08,844 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:15:08,846 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:15:08,846 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:15:08,848 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i [2023-11-24 23:15:12,047 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:15:12,386 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:15:12,387 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i [2023-11-24 23:15:12,398 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/data/e366836f3/35d4cb71020047ecb65a243c47c52af7/FLAGd47881c85 [2023-11-24 23:15:12,416 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/data/e366836f3/35d4cb71020047ecb65a243c47c52af7 [2023-11-24 23:15:12,419 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:15:12,420 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:15:12,422 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:15:12,422 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:15:12,428 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:15:12,429 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:15:12" (1/1) ... [2023-11-24 23:15:12,430 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a95678a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:12, skipping insertion in model container [2023-11-24 23:15:12,430 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:15:12" (1/1) ... [2023-11-24 23:15:12,466 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:15:12,662 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_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i[919,932] [2023-11-24 23:15:12,780 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:15:12,800 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:15:12,828 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_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i[919,932] [2023-11-24 23:15:12,920 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:15:12,954 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:15:12,954 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:12 WrapperNode [2023-11-24 23:15:12,955 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:15:12,956 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:15:12,957 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:15:12,957 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:15:12,965 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:12" (1/1) ... [2023-11-24 23:15:12,997 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:12" (1/1) ... [2023-11-24 23:15:13,058 INFO L138 Inliner]: procedures = 27, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 248 [2023-11-24 23:15:13,061 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:15:13,062 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:15:13,062 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:15:13,062 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:15:13,072 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:12" (1/1) ... [2023-11-24 23:15:13,073 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:12" (1/1) ... [2023-11-24 23:15:13,091 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:12" (1/1) ... [2023-11-24 23:15:13,104 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:12" (1/1) ... [2023-11-24 23:15:13,168 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:12" (1/1) ... [2023-11-24 23:15:13,172 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:12" (1/1) ... [2023-11-24 23:15:13,176 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:12" (1/1) ... [2023-11-24 23:15:13,179 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:12" (1/1) ... [2023-11-24 23:15:13,205 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:15:13,219 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:15:13,220 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:15:13,220 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:15:13,221 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:12" (1/1) ... [2023-11-24 23:15:13,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:15:13,254 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/z3 [2023-11-24 23:15:13,270 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-24 23:15:13,298 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-24 23:15:13,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:15:13,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-24 23:15:13,319 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 23:15:13,319 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 23:15:13,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:15:13,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:15:13,476 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:15:13,480 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:15:18,864 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:15:18,910 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:15:18,911 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-24 23:15:18,911 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:15:18 BoogieIcfgContainer [2023-11-24 23:15:18,911 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:15:18,914 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-24 23:15:18,914 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-24 23:15:18,918 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-24 23:15:18,918 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 11:15:12" (1/3) ... [2023-11-24 23:15:18,919 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ff39021 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 11:15:18, skipping insertion in model container [2023-11-24 23:15:18,919 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:15:12" (2/3) ... [2023-11-24 23:15:18,919 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ff39021 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 11:15:18, skipping insertion in model container [2023-11-24 23:15:18,920 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:15:18" (3/3) ... [2023-11-24 23:15:18,921 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i [2023-11-24 23:15:18,940 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-24 23:15:18,941 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-24 23:15:19,016 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-24 23:15:19,022 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;@1f4a188f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-24 23:15:19,023 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-24 23:15:19,028 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 59 states have (on average 1.4067796610169492) internal successors, (83), 60 states have internal predecessors, (83), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-24 23:15:19,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2023-11-24 23:15:19,049 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:15:19,050 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-24 23:15:19,051 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-24 23:15:19,056 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:15:19,057 INFO L85 PathProgramCache]: Analyzing trace with hash 100658597, now seen corresponding path program 1 times [2023-11-24 23:15:19,072 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-24 23:15:19,073 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1972578045] [2023-11-24 23:15:19,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:15:19,074 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-24 23:15:19,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/mathsat [2023-11-24 23:15:19,079 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-24 23:15:19,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-24 23:15:20,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:15:20,361 INFO L262 TraceCheckSpWp]: Trace formula consists of 450 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-24 23:15:20,380 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:15:20,477 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 1774 proven. 0 refuted. 0 times theorem prover too weak. 2738 trivial. 0 not checked. [2023-11-24 23:15:20,477 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-24 23:15:20,478 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-24 23:15:20,478 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1972578045] [2023-11-24 23:15:20,479 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1972578045] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-24 23:15:20,479 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-24 23:15:20,480 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-24 23:15:20,482 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1894161649] [2023-11-24 23:15:20,483 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-24 23:15:20,491 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-24 23:15:20,492 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-24 23:15:20,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-24 23:15:20,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-24 23:15:20,536 INFO L87 Difference]: Start difference. First operand has 110 states, 59 states have (on average 1.4067796610169492) internal successors, (83), 60 states have internal predecessors, (83), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2023-11-24 23:15:20,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-24 23:15:20,680 INFO L93 Difference]: Finished difference Result 217 states and 404 transitions. [2023-11-24 23:15:20,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-24 23:15:20,685 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) Word has length 286 [2023-11-24 23:15:20,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-24 23:15:20,695 INFO L225 Difference]: With dead ends: 217 [2023-11-24 23:15:20,695 INFO L226 Difference]: Without dead ends: 108 [2023-11-24 23:15:20,701 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 285 GetRequests, 285 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-24 23:15:20,706 INFO L413 NwaCegarLoop]: 171 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 171 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-24 23:15:20,709 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 171 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-24 23:15:20,728 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2023-11-24 23:15:20,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 108. [2023-11-24 23:15:20,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 58 states have (on average 1.3448275862068966) internal successors, (78), 58 states have internal predecessors, (78), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-24 23:15:20,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 174 transitions. [2023-11-24 23:15:20,803 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 174 transitions. Word has length 286 [2023-11-24 23:15:20,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-24 23:15:20,805 INFO L495 AbstractCegarLoop]: Abstraction has 108 states and 174 transitions. [2023-11-24 23:15:20,806 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2023-11-24 23:15:20,806 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 174 transitions. [2023-11-24 23:15:20,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2023-11-24 23:15:20,826 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:15:20,827 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-24 23:15:20,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-24 23:15:21,042 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-24 23:15:21,043 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-24 23:15:21,044 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:15:21,044 INFO L85 PathProgramCache]: Analyzing trace with hash -1046702675, now seen corresponding path program 1 times [2023-11-24 23:15:21,045 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-24 23:15:21,045 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2100415381] [2023-11-24 23:15:21,045 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:15:21,046 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-24 23:15:21,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/mathsat [2023-11-24 23:15:21,051 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-24 23:15:21,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-24 23:15:22,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:15:22,283 INFO L262 TraceCheckSpWp]: Trace formula consists of 450 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-24 23:15:22,297 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:15:25,616 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2023-11-24 23:15:25,620 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-24 23:15:25,621 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-24 23:15:25,621 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2100415381] [2023-11-24 23:15:25,622 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2100415381] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-24 23:15:25,622 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-24 23:15:25,623 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-24 23:15:25,623 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1387616914] [2023-11-24 23:15:25,624 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-24 23:15:25,626 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-24 23:15:25,630 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-24 23:15:25,634 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-24 23:15:25,636 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-24 23:15:25,636 INFO L87 Difference]: Start difference. First operand 108 states and 174 transitions. Second operand has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2023-11-24 23:15:26,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-24 23:15:26,250 INFO L93 Difference]: Finished difference Result 366 states and 590 transitions. [2023-11-24 23:15:26,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-24 23:15:26,255 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 286 [2023-11-24 23:15:26,257 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-24 23:15:26,261 INFO L225 Difference]: With dead ends: 366 [2023-11-24 23:15:26,262 INFO L226 Difference]: Without dead ends: 259 [2023-11-24 23:15:26,267 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 286 GetRequests, 283 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-24 23:15:26,268 INFO L413 NwaCegarLoop]: 200 mSDtfsCounter, 146 mSDsluCounter, 365 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 103 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 146 SdHoareTripleChecker+Valid, 565 SdHoareTripleChecker+Invalid, 122 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 103 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-24 23:15:26,269 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [146 Valid, 565 Invalid, 122 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [103 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-24 23:15:26,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 259 states. [2023-11-24 23:15:26,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 259 to 207. [2023-11-24 23:15:26,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 207 states, 108 states have (on average 1.3055555555555556) internal successors, (141), 108 states have internal predecessors, (141), 96 states have call successors, (96), 2 states have call predecessors, (96), 2 states have return successors, (96), 96 states have call predecessors, (96), 96 states have call successors, (96) [2023-11-24 23:15:26,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 207 states and 333 transitions. [2023-11-24 23:15:26,354 INFO L78 Accepts]: Start accepts. Automaton has 207 states and 333 transitions. Word has length 286 [2023-11-24 23:15:26,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-24 23:15:26,358 INFO L495 AbstractCegarLoop]: Abstraction has 207 states and 333 transitions. [2023-11-24 23:15:26,358 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.25) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2023-11-24 23:15:26,359 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 333 transitions. [2023-11-24 23:15:26,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2023-11-24 23:15:26,365 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:15:26,365 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-24 23:15:26,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2023-11-24 23:15:26,578 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-24 23:15:26,579 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-24 23:15:26,579 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:15:26,580 INFO L85 PathProgramCache]: Analyzing trace with hash 63670467, now seen corresponding path program 1 times [2023-11-24 23:15:26,581 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-24 23:15:26,581 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [222543398] [2023-11-24 23:15:26,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:15:26,581 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-24 23:15:26,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/mathsat [2023-11-24 23:15:26,583 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-24 23:15:26,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eb692f3-2a4b-4bac-9048-6245bf2bcb29/bin/utaipan-verify-SwPr7d2a91/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-11-24 23:15:27,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:15:27,980 INFO L262 TraceCheckSpWp]: Trace formula consists of 450 conjuncts, 28 conjunts are in the unsatisfiable core [2023-11-24 23:15:27,993 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-24 23:15:50,684 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 2004 proven. 717 refuted. 0 times theorem prover too weak. 1791 trivial. 0 not checked. [2023-11-24 23:15:50,685 INFO L327 TraceCheckSpWp]: Computing backward predicates...