./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-31.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dea7981f-28f7-4757-a389-41127f0f4a58/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dea7981f-28f7-4757-a389-41127f0f4a58/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dea7981f-28f7-4757-a389-41127f0f4a58/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dea7981f-28f7-4757-a389-41127f0f4a58/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-31.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dea7981f-28f7-4757-a389-41127f0f4a58/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dea7981f-28f7-4757-a389-41127f0f4a58/bin/ukojak-verify-ENZ3QT5qd3 --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash eef3f12ba451ca840c456da7ee60eaad2b6582b827234fb7a1749b9e80613db0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:27:36,196 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:27:36,293 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dea7981f-28f7-4757-a389-41127f0f4a58/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 05:27:36,298 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:27:36,299 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:27:36,329 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:27:36,330 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:27:36,330 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:27:36,331 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:27:36,331 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:27:36,331 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:27:36,331 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:27:36,331 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:27:36,331 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:27:36,331 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:27:36,331 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:27:36,332 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:27:36,332 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:27:36,332 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:27:36,332 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:27:36,332 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:27:36,332 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:27:36,332 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:27:36,332 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:27:36,332 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:27:36,332 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:27:36,333 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:27:36,333 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:27:36,333 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:27:36,333 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:27:36,333 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:27:36,333 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:27:36,333 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:27:36,336 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_dea7981f-28f7-4757-a389-41127f0f4a58/bin/ukojak-verify-ENZ3QT5qd3 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 -> Kojak 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 -> eef3f12ba451ca840c456da7ee60eaad2b6582b827234fb7a1749b9e80613db0 [2024-11-25 05:27:36,661 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:27:36,673 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:27:36,677 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:27:36,678 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:27:36,679 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:27:36,680 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dea7981f-28f7-4757-a389-41127f0f4a58/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-31.i [2024-11-25 05:27:39,721 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dea7981f-28f7-4757-a389-41127f0f4a58/bin/ukojak-verify-ENZ3QT5qd3/data/e76a1b7df/a8d3617dac6548d49f161b82f9a6a2ce/FLAGc31858a44 [2024-11-25 05:27:40,051 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:27:40,052 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dea7981f-28f7-4757-a389-41127f0f4a58/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-31.i [2024-11-25 05:27:40,065 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dea7981f-28f7-4757-a389-41127f0f4a58/bin/ukojak-verify-ENZ3QT5qd3/data/e76a1b7df/a8d3617dac6548d49f161b82f9a6a2ce/FLAGc31858a44 [2024-11-25 05:27:40,091 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dea7981f-28f7-4757-a389-41127f0f4a58/bin/ukojak-verify-ENZ3QT5qd3/data/e76a1b7df/a8d3617dac6548d49f161b82f9a6a2ce [2024-11-25 05:27:40,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:27:40,096 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:27:40,098 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:27:40,099 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:27:40,104 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:27:40,105 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:27:40" (1/1) ... [2024-11-25 05:27:40,107 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9b681fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:40, skipping insertion in model container [2024-11-25 05:27:40,108 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:27:40" (1/1) ... [2024-11-25 05:27:40,170 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:27:40,379 WARN L250 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_dea7981f-28f7-4757-a389-41127f0f4a58/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-31.i[916,929] [2024-11-25 05:27:40,635 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:27:40,669 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:27:40,687 WARN L250 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_dea7981f-28f7-4757-a389-41127f0f4a58/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-500_file-31.i[916,929] [2024-11-25 05:27:40,880 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:27:40,917 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:27:40,918 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:40 WrapperNode [2024-11-25 05:27:40,918 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:27:40,920 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:27:40,920 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:27:40,920 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:27:40,933 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:40" (1/1) ... [2024-11-25 05:27:40,968 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:40" (1/1) ... [2024-11-25 05:27:41,065 INFO L138 Inliner]: procedures = 26, calls = 104, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 819 [2024-11-25 05:27:41,066 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:27:41,066 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:27:41,066 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:27:41,066 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:27:41,075 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:40" (1/1) ... [2024-11-25 05:27:41,075 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:40" (1/1) ... [2024-11-25 05:27:41,085 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:40" (1/1) ... [2024-11-25 05:27:41,085 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:40" (1/1) ... [2024-11-25 05:27:41,116 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:40" (1/1) ... [2024-11-25 05:27:41,120 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:40" (1/1) ... [2024-11-25 05:27:41,129 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:40" (1/1) ... [2024-11-25 05:27:41,136 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:40" (1/1) ... [2024-11-25 05:27:41,141 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:40" (1/1) ... [2024-11-25 05:27:41,153 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:27:41,154 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:27:41,155 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:27:41,155 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:27:41,156 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:27:40" (1/1) ... [2024-11-25 05:27:41,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:27:41,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dea7981f-28f7-4757-a389-41127f0f4a58/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:27:41,203 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dea7981f-28f7-4757-a389-41127f0f4a58/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:27:41,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dea7981f-28f7-4757-a389-41127f0f4a58/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:27:41,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:27:41,243 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 05:27:41,244 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 05:27:41,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:27:41,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:27:41,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:27:41,476 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:27:41,479 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:27:43,338 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-11-25 05:27:43,338 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:27:45,235 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:27:45,238 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-25 05:27:45,238 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:27:45 BoogieIcfgContainer [2024-11-25 05:27:45,238 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:27:45,239 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:27:45,239 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:27:45,250 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:27:45,251 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:27:45" (1/1) ... [2024-11-25 05:27:45,261 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:27:45,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:45,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 151 states and 242 transitions. [2024-11-25 05:27:45,333 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 242 transitions. [2024-11-25 05:27:45,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-25 05:27:45,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:45,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:49,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:08,496 INFO L134 CoverageAnalysis]: Checked inductivity of 8190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8190 trivial. 0 not checked. [2024-11-25 05:28:11,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.76s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-25 05:28:21,420 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-11-25 05:28:21,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:21,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 148 states and 238 transitions. [2024-11-25 05:28:21,687 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 238 transitions. [2024-11-25 05:28:21,690 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-25 05:28:21,691 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 2 iterations. [2024-11-25 05:28:21,699 INFO L726 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-25 05:28:21,830 INFO L77 FloydHoareUtils]: At program point L630(line 630) the Hoare annotation is: true [2024-11-25 05:28:21,830 INFO L77 FloydHoareUtils]: At program point L564(line 564) the Hoare annotation is: true [2024-11-25 05:28:21,831 INFO L77 FloydHoareUtils]: At program point L564-1(line 564) the Hoare annotation is: true [2024-11-25 05:28:21,831 INFO L77 FloydHoareUtils]: At program point L632(line 632) the Hoare annotation is: true [2024-11-25 05:28:21,831 INFO L77 FloydHoareUtils]: At program point L632-1(line 632) the Hoare annotation is: true [2024-11-25 05:28:21,831 INFO L77 FloydHoareUtils]: At program point L566(line 566) the Hoare annotation is: true [2024-11-25 05:28:21,831 INFO L77 FloydHoareUtils]: At program point L566-1(line 566) the Hoare annotation is: true [2024-11-25 05:28:21,831 INFO L77 FloydHoareUtils]: At program point L633(line 633) the Hoare annotation is: true [2024-11-25 05:28:21,831 INFO L77 FloydHoareUtils]: At program point L568(line 568) the Hoare annotation is: true [2024-11-25 05:28:21,831 INFO L77 FloydHoareUtils]: At program point L568-1(line 568) the Hoare annotation is: true [2024-11-25 05:28:21,832 INFO L77 FloydHoareUtils]: At program point L635(line 635) the Hoare annotation is: true [2024-11-25 05:28:21,832 INFO L77 FloydHoareUtils]: At program point L635-1(line 635) the Hoare annotation is: true [2024-11-25 05:28:21,832 INFO L77 FloydHoareUtils]: At program point L569(line 569) the Hoare annotation is: true [2024-11-25 05:28:21,832 INFO L77 FloydHoareUtils]: At program point L636(line 636) the Hoare annotation is: true [2024-11-25 05:28:21,832 INFO L77 FloydHoareUtils]: At program point L571(line 571) the Hoare annotation is: true [2024-11-25 05:28:21,832 INFO L77 FloydHoareUtils]: At program point L571-1(line 571) the Hoare annotation is: true [2024-11-25 05:28:21,832 INFO L77 FloydHoareUtils]: At program point L638(line 638) the Hoare annotation is: true [2024-11-25 05:28:21,832 INFO L77 FloydHoareUtils]: At program point L638-1(line 638) the Hoare annotation is: true [2024-11-25 05:28:21,833 INFO L77 FloydHoareUtils]: At program point L572(line 572) the Hoare annotation is: true [2024-11-25 05:28:21,833 INFO L77 FloydHoareUtils]: At program point L639(line 639) the Hoare annotation is: true [2024-11-25 05:28:21,833 INFO L77 FloydHoareUtils]: At program point L574(line 574) the Hoare annotation is: true [2024-11-25 05:28:21,833 INFO L77 FloydHoareUtils]: At program point L574-1(line 574) the Hoare annotation is: true [2024-11-25 05:28:21,833 INFO L77 FloydHoareUtils]: At program point L641(line 641) the Hoare annotation is: true [2024-11-25 05:28:21,833 INFO L77 FloydHoareUtils]: At program point L641-1(line 641) the Hoare annotation is: true [2024-11-25 05:28:21,833 INFO L77 FloydHoareUtils]: At program point L575(line 575) the Hoare annotation is: true [2024-11-25 05:28:21,833 INFO L77 FloydHoareUtils]: At program point L642(line 642) the Hoare annotation is: true [2024-11-25 05:28:21,834 INFO L77 FloydHoareUtils]: At program point L577(line 577) the Hoare annotation is: true [2024-11-25 05:28:21,834 INFO L77 FloydHoareUtils]: At program point L577-1(line 577) the Hoare annotation is: true [2024-11-25 05:28:21,834 INFO L77 FloydHoareUtils]: At program point L644(line 644) the Hoare annotation is: true [2024-11-25 05:28:21,834 INFO L77 FloydHoareUtils]: At program point L644-1(line 644) the Hoare annotation is: true [2024-11-25 05:28:21,834 INFO L77 FloydHoareUtils]: At program point L645(line 645) the Hoare annotation is: true [2024-11-25 05:28:21,834 INFO L77 FloydHoareUtils]: At program point L579(line 579) the Hoare annotation is: true [2024-11-25 05:28:21,834 INFO L77 FloydHoareUtils]: At program point L579-1(line 579) the Hoare annotation is: true [2024-11-25 05:28:21,834 INFO L77 FloydHoareUtils]: At program point L580(line 580) the Hoare annotation is: true [2024-11-25 05:28:21,835 INFO L77 FloydHoareUtils]: At program point L647(line 647) the Hoare annotation is: true [2024-11-25 05:28:21,835 INFO L77 FloydHoareUtils]: At program point L647-1(line 647) the Hoare annotation is: true [2024-11-25 05:28:21,835 INFO L77 FloydHoareUtils]: At program point L648(line 648) the Hoare annotation is: true [2024-11-25 05:28:21,835 INFO L77 FloydHoareUtils]: At program point L582(line 582) the Hoare annotation is: true [2024-11-25 05:28:21,835 INFO L77 FloydHoareUtils]: At program point L582-1(line 582) the Hoare annotation is: true [2024-11-25 05:28:21,835 INFO L77 FloydHoareUtils]: At program point L583(line 583) the Hoare annotation is: true [2024-11-25 05:28:21,835 INFO L77 FloydHoareUtils]: At program point L650(line 650) the Hoare annotation is: true [2024-11-25 05:28:21,835 INFO L77 FloydHoareUtils]: At program point L650-1(line 650) the Hoare annotation is: true [2024-11-25 05:28:21,836 INFO L77 FloydHoareUtils]: At program point L651(line 651) the Hoare annotation is: true [2024-11-25 05:28:21,836 INFO L77 FloydHoareUtils]: At program point L585(line 585) the Hoare annotation is: true [2024-11-25 05:28:21,836 INFO L77 FloydHoareUtils]: At program point L585-1(line 585) the Hoare annotation is: true [2024-11-25 05:28:21,836 INFO L77 FloydHoareUtils]: At program point L586(line 586) the Hoare annotation is: true [2024-11-25 05:28:21,836 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2024-11-25 05:28:21,836 INFO L77 FloydHoareUtils]: At program point L653(line 653) the Hoare annotation is: true [2024-11-25 05:28:21,836 INFO L77 FloydHoareUtils]: At program point L653-1(line 653) the Hoare annotation is: true [2024-11-25 05:28:21,836 INFO L77 FloydHoareUtils]: At program point L654(line 654) the Hoare annotation is: true [2024-11-25 05:28:21,836 INFO L77 FloydHoareUtils]: At program point L588(line 588) the Hoare annotation is: true [2024-11-25 05:28:21,837 INFO L77 FloydHoareUtils]: At program point L588-1(line 588) the Hoare annotation is: true [2024-11-25 05:28:21,837 INFO L77 FloydHoareUtils]: At program point L656(line 656) the Hoare annotation is: true [2024-11-25 05:28:21,837 INFO L77 FloydHoareUtils]: At program point L656-1(line 656) the Hoare annotation is: true [2024-11-25 05:28:21,837 INFO L77 FloydHoareUtils]: At program point L590(line 590) the Hoare annotation is: true [2024-11-25 05:28:21,837 INFO L77 FloydHoareUtils]: At program point L590-1(line 590) the Hoare annotation is: true [2024-11-25 05:28:21,837 INFO L77 FloydHoareUtils]: At program point L657(line 657) the Hoare annotation is: true [2024-11-25 05:28:21,837 INFO L77 FloydHoareUtils]: At program point L591(line 591) the Hoare annotation is: true [2024-11-25 05:28:21,837 INFO L77 FloydHoareUtils]: At program point L659(line 659) the Hoare annotation is: true [2024-11-25 05:28:21,838 INFO L77 FloydHoareUtils]: At program point L659-1(line 659) the Hoare annotation is: true [2024-11-25 05:28:21,838 INFO L77 FloydHoareUtils]: At program point L593(line 593) the Hoare annotation is: true [2024-11-25 05:28:21,838 INFO L77 FloydHoareUtils]: At program point L593-1(line 593) the Hoare annotation is: true [2024-11-25 05:28:21,838 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 19) no Hoare annotation was computed. [2024-11-25 05:28:21,838 INFO L77 FloydHoareUtils]: At program point L528(line 528) the Hoare annotation is: true [2024-11-25 05:28:21,838 INFO L77 FloydHoareUtils]: At program point L528-1(line 528) the Hoare annotation is: true [2024-11-25 05:28:21,838 INFO L77 FloydHoareUtils]: At program point L661(line 661) the Hoare annotation is: true [2024-11-25 05:28:21,838 INFO L77 FloydHoareUtils]: At program point L661-1(line 661) the Hoare annotation is: true [2024-11-25 05:28:21,839 INFO L77 FloydHoareUtils]: At program point L595(line 595) the Hoare annotation is: true [2024-11-25 05:28:21,839 INFO L77 FloydHoareUtils]: At program point L595-1(line 595) the Hoare annotation is: true [2024-11-25 05:28:21,839 INFO L77 FloydHoareUtils]: At program point L529(line 529) the Hoare annotation is: true [2024-11-25 05:28:21,839 INFO L77 FloydHoareUtils]: At program point L662(line 662) the Hoare annotation is: true [2024-11-25 05:28:21,839 INFO L77 FloydHoareUtils]: At program point L597(line 597) the Hoare annotation is: true [2024-11-25 05:28:21,839 INFO L77 FloydHoareUtils]: At program point L597-1(line 597) the Hoare annotation is: true [2024-11-25 05:28:21,839 INFO L77 FloydHoareUtils]: At program point L531(line 531) the Hoare annotation is: true [2024-11-25 05:28:21,839 INFO L77 FloydHoareUtils]: At program point L531-1(line 531) the Hoare annotation is: true [2024-11-25 05:28:21,840 INFO L77 FloydHoareUtils]: At program point L664(line 664) the Hoare annotation is: true [2024-11-25 05:28:21,840 INFO L77 FloydHoareUtils]: At program point L664-1(line 664) the Hoare annotation is: true [2024-11-25 05:28:21,840 INFO L77 FloydHoareUtils]: At program point L532(line 532) the Hoare annotation is: true [2024-11-25 05:28:21,840 INFO L77 FloydHoareUtils]: At program point L665(line 665) the Hoare annotation is: true [2024-11-25 05:28:21,840 INFO L77 FloydHoareUtils]: At program point L599(line 599) the Hoare annotation is: true [2024-11-25 05:28:21,840 INFO L77 FloydHoareUtils]: At program point L599-1(line 599) the Hoare annotation is: true [2024-11-25 05:28:21,840 INFO L77 FloydHoareUtils]: At program point L534(line 534) the Hoare annotation is: true [2024-11-25 05:28:21,840 INFO L77 FloydHoareUtils]: At program point L534-1(line 534) the Hoare annotation is: true [2024-11-25 05:28:21,841 INFO L77 FloydHoareUtils]: At program point L667(line 667) the Hoare annotation is: true [2024-11-25 05:28:21,841 INFO L77 FloydHoareUtils]: At program point L667-1(line 667) the Hoare annotation is: true [2024-11-25 05:28:21,841 INFO L77 FloydHoareUtils]: At program point L601(line 601) the Hoare annotation is: true [2024-11-25 05:28:21,841 INFO L77 FloydHoareUtils]: At program point L601-1(line 601) the Hoare annotation is: true [2024-11-25 05:28:21,841 INFO L77 FloydHoareUtils]: At program point L535(line 535) the Hoare annotation is: true [2024-11-25 05:28:21,841 INFO L77 FloydHoareUtils]: At program point L668(lines 526 669) the Hoare annotation is: true [2024-11-25 05:28:21,841 INFO L77 FloydHoareUtils]: At program point L602(line 602) the Hoare annotation is: true [2024-11-25 05:28:21,841 INFO L77 FloydHoareUtils]: At program point L537(line 537) the Hoare annotation is: true [2024-11-25 05:28:21,842 INFO L77 FloydHoareUtils]: At program point L537-1(line 537) the Hoare annotation is: true [2024-11-25 05:28:21,842 INFO L77 FloydHoareUtils]: At program point L604(line 604) the Hoare annotation is: true [2024-11-25 05:28:21,842 INFO L77 FloydHoareUtils]: At program point L604-1(line 604) the Hoare annotation is: true [2024-11-25 05:28:21,842 INFO L77 FloydHoareUtils]: At program point L538(line 538) the Hoare annotation is: true [2024-11-25 05:28:21,842 INFO L77 FloydHoareUtils]: At program point L605(line 605) the Hoare annotation is: true [2024-11-25 05:28:21,842 INFO L77 FloydHoareUtils]: At program point L540(line 540) the Hoare annotation is: true [2024-11-25 05:28:21,842 INFO L77 FloydHoareUtils]: At program point L540-1(line 540) the Hoare annotation is: true [2024-11-25 05:28:21,842 INFO L77 FloydHoareUtils]: At program point L607(line 607) the Hoare annotation is: true [2024-11-25 05:28:21,842 INFO L77 FloydHoareUtils]: At program point L607-1(line 607) the Hoare annotation is: true [2024-11-25 05:28:21,842 INFO L77 FloydHoareUtils]: At program point L541(line 541) the Hoare annotation is: true [2024-11-25 05:28:21,842 INFO L77 FloydHoareUtils]: At program point L609(line 609) the Hoare annotation is: true [2024-11-25 05:28:21,842 INFO L77 FloydHoareUtils]: At program point L609-1(line 609) the Hoare annotation is: true [2024-11-25 05:28:21,842 INFO L77 FloydHoareUtils]: At program point L543(line 543) the Hoare annotation is: true [2024-11-25 05:28:21,843 INFO L77 FloydHoareUtils]: At program point L543-1(line 543) the Hoare annotation is: true [2024-11-25 05:28:21,843 INFO L77 FloydHoareUtils]: At program point L610(line 610) the Hoare annotation is: true [2024-11-25 05:28:21,843 INFO L77 FloydHoareUtils]: At program point L544(line 544) the Hoare annotation is: true [2024-11-25 05:28:21,843 INFO L77 FloydHoareUtils]: At program point L612(line 612) the Hoare annotation is: true [2024-11-25 05:28:21,843 INFO L77 FloydHoareUtils]: At program point L612-1(line 612) the Hoare annotation is: true [2024-11-25 05:28:21,843 INFO L77 FloydHoareUtils]: At program point L546(line 546) the Hoare annotation is: true [2024-11-25 05:28:21,843 INFO L77 FloydHoareUtils]: At program point L546-1(line 546) the Hoare annotation is: true [2024-11-25 05:28:21,843 INFO L77 FloydHoareUtils]: At program point L613(line 613) the Hoare annotation is: true [2024-11-25 05:28:21,843 INFO L77 FloydHoareUtils]: At program point L679-2(lines 679 685) the Hoare annotation is: true [2024-11-25 05:28:21,843 INFO L77 FloydHoareUtils]: At program point L547(line 547) the Hoare annotation is: true [2024-11-25 05:28:21,843 INFO L77 FloydHoareUtils]: At program point L19(line 19) the Hoare annotation is: (<= 1 |ULTIMATE.start___VERIFIER_assert_~cond#1|) [2024-11-25 05:28:21,843 INFO L75 FloydHoareUtils]: For program point L19-1(line 19) no Hoare annotation was computed. [2024-11-25 05:28:21,844 INFO L77 FloydHoareUtils]: At program point L19-3(line 19) the Hoare annotation is: true [2024-11-25 05:28:21,844 INFO L77 FloydHoareUtils]: At program point L615(line 615) the Hoare annotation is: true [2024-11-25 05:28:21,844 INFO L77 FloydHoareUtils]: At program point L615-1(line 615) the Hoare annotation is: true [2024-11-25 05:28:21,844 INFO L77 FloydHoareUtils]: At program point L549(line 549) the Hoare annotation is: true [2024-11-25 05:28:21,844 INFO L77 FloydHoareUtils]: At program point L549-1(line 549) the Hoare annotation is: true [2024-11-25 05:28:21,844 INFO L77 FloydHoareUtils]: At program point L616(line 616) the Hoare annotation is: true [2024-11-25 05:28:21,844 INFO L77 FloydHoareUtils]: At program point L550(line 550) the Hoare annotation is: true [2024-11-25 05:28:21,844 INFO L77 FloydHoareUtils]: At program point L618(line 618) the Hoare annotation is: true [2024-11-25 05:28:21,844 INFO L77 FloydHoareUtils]: At program point L618-1(line 618) the Hoare annotation is: true [2024-11-25 05:28:21,844 INFO L77 FloydHoareUtils]: At program point L552(line 552) the Hoare annotation is: true [2024-11-25 05:28:21,844 INFO L77 FloydHoareUtils]: At program point L552-1(line 552) the Hoare annotation is: true [2024-11-25 05:28:21,844 INFO L77 FloydHoareUtils]: At program point L619(line 619) the Hoare annotation is: true [2024-11-25 05:28:21,845 INFO L77 FloydHoareUtils]: At program point L553(line 553) the Hoare annotation is: true [2024-11-25 05:28:21,845 INFO L77 FloydHoareUtils]: At program point L621(line 621) the Hoare annotation is: true [2024-11-25 05:28:21,845 INFO L77 FloydHoareUtils]: At program point L621-1(line 621) the Hoare annotation is: true [2024-11-25 05:28:21,845 INFO L77 FloydHoareUtils]: At program point L555(line 555) the Hoare annotation is: true [2024-11-25 05:28:21,845 INFO L77 FloydHoareUtils]: At program point L555-1(line 555) the Hoare annotation is: true [2024-11-25 05:28:21,845 INFO L77 FloydHoareUtils]: At program point L622(line 622) the Hoare annotation is: true [2024-11-25 05:28:21,845 INFO L77 FloydHoareUtils]: At program point L556(line 556) the Hoare annotation is: true [2024-11-25 05:28:21,845 INFO L77 FloydHoareUtils]: At program point L624(line 624) the Hoare annotation is: true [2024-11-25 05:28:21,845 INFO L77 FloydHoareUtils]: At program point L624-1(line 624) the Hoare annotation is: true [2024-11-25 05:28:21,845 INFO L77 FloydHoareUtils]: At program point L558(line 558) the Hoare annotation is: true [2024-11-25 05:28:21,846 INFO L77 FloydHoareUtils]: At program point L558-1(line 558) the Hoare annotation is: true [2024-11-25 05:28:21,846 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-25 05:28:21,846 INFO L77 FloydHoareUtils]: At program point L625(line 625) the Hoare annotation is: true [2024-11-25 05:28:21,847 INFO L77 FloydHoareUtils]: At program point L559(line 559) the Hoare annotation is: true [2024-11-25 05:28:21,847 INFO L77 FloydHoareUtils]: At program point L627(line 627) the Hoare annotation is: true [2024-11-25 05:28:21,847 INFO L77 FloydHoareUtils]: At program point L627-1(line 627) the Hoare annotation is: true [2024-11-25 05:28:21,847 INFO L77 FloydHoareUtils]: At program point L561(line 561) the Hoare annotation is: true [2024-11-25 05:28:21,847 INFO L77 FloydHoareUtils]: At program point L561-1(line 561) the Hoare annotation is: true [2024-11-25 05:28:21,847 INFO L77 FloydHoareUtils]: At program point L562(line 562) the Hoare annotation is: true [2024-11-25 05:28:21,847 INFO L77 FloydHoareUtils]: At program point L629(line 629) the Hoare annotation is: true [2024-11-25 05:28:21,847 INFO L77 FloydHoareUtils]: At program point L629-1(line 629) the Hoare annotation is: true [2024-11-25 05:28:21,848 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line 20) the Hoare annotation is: true [2024-11-25 05:28:21,848 INFO L77 FloydHoareUtils]: At program point assume_abort_if_notEXIT(line 20) the Hoare annotation is: true [2024-11-25 05:28:21,868 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 25.11 05:28:21 ImpRootNode [2024-11-25 05:28:21,868 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-25 05:28:21,869 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-25 05:28:21,869 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-25 05:28:21,869 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-25 05:28:21,870 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:27:45" (3/4) ... [2024-11-25 05:28:21,872 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-25 05:28:21,876 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-25 05:28:21,898 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 178 nodes and edges [2024-11-25 05:28:21,899 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2024-11-25 05:28:21,901 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-25 05:28:21,903 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-25 05:28:22,108 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dea7981f-28f7-4757-a389-41127f0f4a58/bin/ukojak-verify-ENZ3QT5qd3/witness.graphml [2024-11-25 05:28:22,108 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dea7981f-28f7-4757-a389-41127f0f4a58/bin/ukojak-verify-ENZ3QT5qd3/witness.yml [2024-11-25 05:28:22,108 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-25 05:28:22,110 INFO L158 Benchmark]: Toolchain (without parser) took 42013.79ms. Allocated memory was 117.4MB in the beginning and 872.4MB in the end (delta: 755.0MB). Free memory was 91.7MB in the beginning and 407.0MB in the end (delta: -315.3MB). Peak memory consumption was 436.2MB. Max. memory is 16.1GB. [2024-11-25 05:28:22,111 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 117.4MB. Free memory was 74.3MB in the beginning and 74.1MB in the end (delta: 196.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 05:28:22,111 INFO L158 Benchmark]: CACSL2BoogieTranslator took 820.85ms. Allocated memory is still 117.4MB. Free memory was 91.4MB in the beginning and 62.2MB in the end (delta: 29.3MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-25 05:28:22,112 INFO L158 Benchmark]: Boogie Procedure Inliner took 145.95ms. Allocated memory is still 117.4MB. Free memory was 61.9MB in the beginning and 49.3MB in the end (delta: 12.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 05:28:22,113 INFO L158 Benchmark]: Boogie Preprocessor took 87.50ms. Allocated memory is still 117.4MB. Free memory was 49.3MB in the beginning and 43.4MB in the end (delta: 6.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 05:28:22,113 INFO L158 Benchmark]: RCFGBuilder took 4084.04ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 43.4MB in the beginning and 111.3MB in the end (delta: -67.9MB). Peak memory consumption was 67.6MB. Max. memory is 16.1GB. [2024-11-25 05:28:22,114 INFO L158 Benchmark]: CodeCheck took 36629.18ms. Allocated memory was 176.2MB in the beginning and 872.4MB in the end (delta: 696.3MB). Free memory was 111.3MB in the beginning and 423.8MB in the end (delta: -312.5MB). Peak memory consumption was 376.9MB. Max. memory is 16.1GB. [2024-11-25 05:28:22,115 INFO L158 Benchmark]: Witness Printer took 239.72ms. Allocated memory is still 872.4MB. Free memory was 423.8MB in the beginning and 407.0MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-25 05:28:22,117 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 151 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 36.4s, OverallIterations: 2, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 567 SdHoareTripleChecker+Valid, 13.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 234 SdHoareTripleChecker+Invalid, 13.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 2 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 7 IncrementalHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2 mSolverCounterUnsat, 234 mSDtfsCounter, 7 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1474 GetRequests, 1472 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.0s SsaConstructionTime, 4.4s SatisfiabilityAnalysisTime, 18.6s InterpolantComputationTime, 328 NumberOfCodeBlocks, 328 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 327 ConstructedInterpolants, 0 QuantifiedInterpolants, 329 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 8190/8190 InterpolantCoveringCapability, 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: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: 19]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - ProcedureContractResult [Line: 20]: Procedure Contract for assume_abort_if_not Derived contract for procedure assume_abort_if_not. Ensures: ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((isInitial == \old(isInitial)) && (var_1_1 == \old(var_1_1))) && (var_1_3 == \old(var_1_3))) && (var_1_4 == \old(var_1_4))) && (var_1_5 == \old(var_1_5))) && (var_1_6 == \old(var_1_6))) && (var_1_7 == \old(var_1_7))) && (var_1_8 == \old(var_1_8))) && (var_1_9 == \old(var_1_9))) && (var_1_10 == \old(var_1_10))) && (var_1_11 == \old(var_1_11))) && (var_1_12 == \old(var_1_12))) && (var_1_13 == \old(var_1_13))) && (var_1_14 == \old(var_1_14))) && (var_1_15 == \old(var_1_15))) && (var_1_16 == \old(var_1_16))) && (var_1_17 == \old(var_1_17))) && (var_1_18 == \old(var_1_18))) && (var_1_19 == \old(var_1_19))) && (var_1_20 == \old(var_1_20))) && (var_1_21 == \old(var_1_21))) && (var_1_22 == \old(var_1_22))) && (var_1_23 == \old(var_1_23))) && (var_1_24 == \old(var_1_24))) && (var_1_25 == \old(var_1_25))) && (var_1_26 == \old(var_1_26))) && (var_1_27 == \old(var_1_27))) && (var_1_28 == \old(var_1_28))) && (var_1_29 == \old(var_1_29))) && (var_1_30 == \old(var_1_30))) && (var_1_31 == \old(var_1_31))) && (var_1_32 == \old(var_1_32))) && (var_1_33 == \old(var_1_33))) && (var_1_34 == \old(var_1_34))) && (var_1_35 == \old(var_1_35))) && (var_1_36 == \old(var_1_36))) && (var_1_37 == \old(var_1_37))) && (var_1_38 == \old(var_1_38))) && (var_1_39 == \old(var_1_39))) && (var_1_40 == \old(var_1_40))) && (var_1_41 == \old(var_1_41))) && (var_1_42 == \old(var_1_42))) && (var_1_43 == \old(var_1_43))) && (var_1_44 == \old(var_1_44))) && (var_1_45 == \old(var_1_45))) && (var_1_46 == \old(var_1_46))) && (var_1_47 == \old(var_1_47))) && (var_1_48 == \old(var_1_48))) && (var_1_49 == \old(var_1_49))) && (var_1_50 == \old(var_1_50))) && (var_1_51 == \old(var_1_51))) && (var_1_52 == \old(var_1_52))) && (var_1_53 == \old(var_1_53))) && (var_1_54 == \old(var_1_54))) && (var_1_55 == \old(var_1_55))) && (var_1_56 == \old(var_1_56))) && (var_1_57 == \old(var_1_57))) && (var_1_58 == \old(var_1_58))) && (var_1_59 == \old(var_1_59))) && (var_1_60 == \old(var_1_60))) && (var_1_61 == \old(var_1_61))) && (var_1_62 == \old(var_1_62))) && (var_1_63 == \old(var_1_63))) && (var_1_64 == \old(var_1_64))) && (var_1_65 == \old(var_1_65))) && (var_1_66 == \old(var_1_66))) && (var_1_67 == \old(var_1_67))) && (var_1_68 == \old(var_1_68))) && (var_1_69 == \old(var_1_69))) && (var_1_70 == \old(var_1_70))) && (var_1_71 == \old(var_1_71))) && (var_1_72 == \old(var_1_72))) && (var_1_73 == \old(var_1_73))) && (var_1_74 == \old(var_1_74))) && (var_1_75 == \old(var_1_75))) && (var_1_76 == \old(var_1_76))) && (var_1_77 == \old(var_1_77))) && (var_1_78 == \old(var_1_78))) && (var_1_79 == \old(var_1_79))) && (var_1_80 == \old(var_1_80))) && (var_1_81 == \old(var_1_81))) && (var_1_82 == \old(var_1_82))) && (var_1_83 == \old(var_1_83))) && (var_1_84 == \old(var_1_84))) && (var_1_85 == \old(var_1_85))) && (var_1_86 == \old(var_1_86))) && (var_1_87 == \old(var_1_87))) && (var_1_88 == \old(var_1_88))) && (var_1_89 == \old(var_1_89))) && (var_1_90 == \old(var_1_90))) && (var_1_91 == \old(var_1_91))) && (var_1_92 == \old(var_1_92))) && (var_1_93 == \old(var_1_93))) && (var_1_94 == \old(var_1_94))) && (var_1_95 == \old(var_1_95))) && (var_1_96 == \old(var_1_96))) && (var_1_97 == \old(var_1_97))) && (var_1_98 == \old(var_1_98))) && (var_1_99 == \old(var_1_99))) && (var_1_100 == \old(var_1_100))) && (var_1_101 == \old(var_1_101))) && (var_1_102 == \old(var_1_102))) && (var_1_103 == \old(var_1_103))) && (var_1_104 == \old(var_1_104))) && (var_1_105 == \old(var_1_105))) && (var_1_106 == \old(var_1_106))) && (var_1_107 == \old(var_1_107))) && (var_1_108 == \old(var_1_108))) && (var_1_109 == \old(var_1_109))) && (var_1_110 == \old(var_1_110))) && (var_1_111 == \old(var_1_111))) && (var_1_112 == \old(var_1_112))) && (var_1_113 == \old(var_1_113))) && (var_1_114 == \old(var_1_114))) && (var_1_115 == \old(var_1_115))) && (var_1_116 == \old(var_1_116))) && (var_1_117 == \old(var_1_117))) && (var_1_118 == \old(var_1_118))) && (var_1_119 == \old(var_1_119))) && (var_1_120 == \old(var_1_120))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 117.4MB. Free memory was 74.3MB in the beginning and 74.1MB in the end (delta: 196.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 820.85ms. Allocated memory is still 117.4MB. Free memory was 91.4MB in the beginning and 62.2MB in the end (delta: 29.3MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 145.95ms. Allocated memory is still 117.4MB. Free memory was 61.9MB in the beginning and 49.3MB in the end (delta: 12.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 87.50ms. Allocated memory is still 117.4MB. Free memory was 49.3MB in the beginning and 43.4MB in the end (delta: 6.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 4084.04ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 43.4MB in the beginning and 111.3MB in the end (delta: -67.9MB). Peak memory consumption was 67.6MB. Max. memory is 16.1GB. * CodeCheck took 36629.18ms. Allocated memory was 176.2MB in the beginning and 872.4MB in the end (delta: 696.3MB). Free memory was 111.3MB in the beginning and 423.8MB in the end (delta: -312.5MB). Peak memory consumption was 376.9MB. Max. memory is 16.1GB. * Witness Printer took 239.72ms. Allocated memory is still 872.4MB. Free memory was 423.8MB in the beginning and 407.0MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-25 05:28:22,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dea7981f-28f7-4757-a389-41127f0f4a58/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE