./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-lit/as2013-hybrid.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_707e6029-d37a-44ee-9855-6d3fe26f5fea/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_707e6029-d37a-44ee-9855-6d3fe26f5fea/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_707e6029-d37a-44ee-9855-6d3fe26f5fea/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_707e6029-d37a-44ee-9855-6d3fe26f5fea/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-lit/as2013-hybrid.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_707e6029-d37a-44ee-9855-6d3fe26f5fea/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_707e6029-d37a-44ee-9855-6d3fe26f5fea/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6f4877babf2234c4d9f84af37e06b0d1c35e333b586df80a0a3a6ac5b1b8e2d2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:39:51,339 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:39:51,396 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_707e6029-d37a-44ee-9855-6d3fe26f5fea/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 04:39:51,400 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:39:51,401 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:39:51,421 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:39:51,421 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:39:51,422 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:39:51,422 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:39:51,422 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:39:51,422 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:39:51,422 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:39:51,423 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:39:51,423 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:39:51,423 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:39:51,423 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:39:51,423 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:39:51,423 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:39:51,423 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:39:51,423 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 04:39:51,423 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:39:51,423 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:39:51,423 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:39:51,423 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:39:51,424 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:39:51,424 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:39:51,424 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:39:51,424 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:39:51,424 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:39:51,424 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:39:51,424 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:39:51,424 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:39:51,424 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:39:51,424 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:39:51,425 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:39:51,425 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_707e6029-d37a-44ee-9855-6d3fe26f5fea/bin/ukojak-verify-CZk0znPC7b 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 ! overflow) ) 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 -> 6f4877babf2234c4d9f84af37e06b0d1c35e333b586df80a0a3a6ac5b1b8e2d2 [2024-12-06 04:39:51,638 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:39:51,645 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:39:51,647 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:39:51,648 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:39:51,649 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:39:51,650 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_707e6029-d37a-44ee-9855-6d3fe26f5fea/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loop-lit/as2013-hybrid.i [2024-12-06 04:39:54,244 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_707e6029-d37a-44ee-9855-6d3fe26f5fea/bin/ukojak-verify-CZk0znPC7b/data/a7d82232a/ce1352ff38be4a729c3fa82c52060905/FLAG52c395338 [2024-12-06 04:39:54,454 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:39:54,454 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_707e6029-d37a-44ee-9855-6d3fe26f5fea/sv-benchmarks/c/loop-lit/as2013-hybrid.i [2024-12-06 04:39:54,462 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_707e6029-d37a-44ee-9855-6d3fe26f5fea/bin/ukojak-verify-CZk0znPC7b/data/a7d82232a/ce1352ff38be4a729c3fa82c52060905/FLAG52c395338 [2024-12-06 04:39:54,833 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_707e6029-d37a-44ee-9855-6d3fe26f5fea/bin/ukojak-verify-CZk0znPC7b/data/a7d82232a/ce1352ff38be4a729c3fa82c52060905 [2024-12-06 04:39:54,835 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:39:54,836 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:39:54,837 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:39:54,837 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:39:54,840 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:39:54,840 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:39:54" (1/1) ... [2024-12-06 04:39:54,841 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65e861c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:39:54, skipping insertion in model container [2024-12-06 04:39:54,841 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:39:54" (1/1) ... [2024-12-06 04:39:54,854 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:39:54,988 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:39:54,997 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:39:55,008 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:39:55,018 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:39:55,019 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:39:55 WrapperNode [2024-12-06 04:39:55,019 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:39:55,020 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:39:55,020 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:39:55,020 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:39:55,025 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:39:55" (1/1) ... [2024-12-06 04:39:55,029 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:39:55" (1/1) ... [2024-12-06 04:39:55,040 INFO L138 Inliner]: procedures = 14, calls = 9, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 40 [2024-12-06 04:39:55,040 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:39:55,041 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:39:55,041 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:39:55,041 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:39:55,045 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:39:55" (1/1) ... [2024-12-06 04:39:55,045 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:39:55" (1/1) ... [2024-12-06 04:39:55,046 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:39:55" (1/1) ... [2024-12-06 04:39:55,046 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:39:55" (1/1) ... [2024-12-06 04:39:55,049 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:39:55" (1/1) ... [2024-12-06 04:39:55,049 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:39:55" (1/1) ... [2024-12-06 04:39:55,052 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:39:55" (1/1) ... [2024-12-06 04:39:55,052 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:39:55" (1/1) ... [2024-12-06 04:39:55,053 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:39:55" (1/1) ... [2024-12-06 04:39:55,054 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:39:55,055 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:39:55,055 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:39:55,055 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:39:55,056 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:39:55" (1/1) ... [2024-12-06 04:39:55,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:39:55,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_707e6029-d37a-44ee-9855-6d3fe26f5fea/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:39:55,079 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_707e6029-d37a-44ee-9855-6d3fe26f5fea/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:39:55,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_707e6029-d37a-44ee-9855-6d3fe26f5fea/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:39:55,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:39:55,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:39:55,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:39:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:39:55,102 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 04:39:55,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 04:39:55,142 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:39:55,144 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:39:55,234 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-12-06 04:39:55,234 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:39:55,264 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:39:55,265 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 04:39:55,265 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:39:55 BoogieIcfgContainer [2024-12-06 04:39:55,265 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:39:55,266 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:39:55,266 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:39:55,273 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:39:55,273 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:39:55" (1/1) ... [2024-12-06 04:39:55,280 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:39:55,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:55,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 17 states and 19 transitions. [2024-12-06 04:39:55,319 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2024-12-06 04:39:55,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:39:55,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:55,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:55,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:55,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:39:55,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:55,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 18 states and 21 transitions. [2024-12-06 04:39:55,497 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 21 transitions. [2024-12-06 04:39:55,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:39:55,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:55,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:55,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:55,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:39:55,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:55,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-12-06 04:39:55,549 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-12-06 04:39:55,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:39:55,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:55,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:55,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:55,598 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:39:55,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:55,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 20 states and 24 transitions. [2024-12-06 04:39:55,636 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2024-12-06 04:39:55,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:39:55,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:55,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:55,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:55,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:39:55,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:55,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 24 states and 30 transitions. [2024-12-06 04:39:55,767 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 30 transitions. [2024-12-06 04:39:55,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:39:55,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:55,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:55,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:55,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:39:55,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:55,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 31 transitions. [2024-12-06 04:39:55,843 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 31 transitions. [2024-12-06 04:39:55,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:39:55,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:55,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:55,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:55,922 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:39:55,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:55,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 33 transitions. [2024-12-06 04:39:55,988 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 33 transitions. [2024-12-06 04:39:55,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:39:55,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:55,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:56,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:56,093 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:39:56,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:56,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 31 states and 40 transitions. [2024-12-06 04:39:56,277 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 40 transitions. [2024-12-06 04:39:56,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:39:56,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:56,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:56,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:56,350 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 04:39:56,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:56,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 30 states and 39 transitions. [2024-12-06 04:39:56,536 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 39 transitions. [2024-12-06 04:39:56,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:39:56,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:56,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:56,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:56,640 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:39:56,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:56,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 47 transitions. [2024-12-06 04:39:56,948 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 47 transitions. [2024-12-06 04:39:56,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:39:56,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:56,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:56,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:57,045 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 5 proven. 11 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:39:57,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:57,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 30 states and 37 transitions. [2024-12-06 04:39:57,088 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2024-12-06 04:39:57,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:39:57,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:57,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:57,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:57,207 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 04:39:57,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:57,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 36 states and 45 transitions. [2024-12-06 04:39:57,525 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 45 transitions. [2024-12-06 04:39:57,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:39:57,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:57,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:57,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:57,658 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 2 proven. 40 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 04:39:57,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:57,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 42 states and 53 transitions. [2024-12-06 04:39:57,991 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2024-12-06 04:39:57,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:39:57,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:57,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:58,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:58,168 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 65 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 04:39:58,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:58,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 48 states and 61 transitions. [2024-12-06 04:39:58,536 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2024-12-06 04:39:58,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:39:58,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:58,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:58,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:58,758 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 2 proven. 96 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 04:39:59,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:59,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 54 states and 69 transitions. [2024-12-06 04:39:59,175 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 69 transitions. [2024-12-06 04:39:59,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:39:59,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:59,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:59,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:59,395 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 2 proven. 133 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 04:39:59,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:59,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 60 states and 77 transitions. [2024-12-06 04:39:59,821 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 77 transitions. [2024-12-06 04:39:59,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:39:59,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:59,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:59,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:00,127 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 2 proven. 176 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 04:40:00,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:00,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 66 states and 85 transitions. [2024-12-06 04:40:00,648 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 85 transitions. [2024-12-06 04:40:00,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:40:00,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:00,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:00,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:00,895 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 2 proven. 225 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 04:40:01,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:01,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 72 states and 92 transitions. [2024-12-06 04:40:01,320 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 92 transitions. [2024-12-06 04:40:01,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:40:01,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:01,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:01,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:01,610 INFO L134 CoverageAnalysis]: Checked inductivity of 662 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 660 trivial. 0 not checked. [2024-12-06 04:40:05,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:05,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 135 states and 176 transitions. [2024-12-06 04:40:05,194 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 176 transitions. [2024-12-06 04:40:05,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:40:05,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:05,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:05,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:05,500 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 660 trivial. 0 not checked. [2024-12-06 04:40:06,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:06,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 138 states and 179 transitions. [2024-12-06 04:40:06,002 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 179 transitions. [2024-12-06 04:40:06,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 04:40:06,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:06,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:06,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:06,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2748 backedges. 0 proven. 628 refuted. 0 times theorem prover too weak. 2120 trivial. 0 not checked. [2024-12-06 04:40:11,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:11,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 200 states and 261 transitions. [2024-12-06 04:40:11,693 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 261 transitions. [2024-12-06 04:40:11,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 04:40:11,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:11,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:11,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:12,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2750 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 2120 trivial. 0 not checked. [2024-12-06 04:40:12,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:12,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 203 states and 264 transitions. [2024-12-06 04:40:12,825 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 264 transitions. [2024-12-06 04:40:12,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-12-06 04:40:12,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:12,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:12,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:13,947 INFO L134 CoverageAnalysis]: Checked inductivity of 6258 backedges. 0 proven. 1878 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-12-06 04:40:20,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:20,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 264 states and 345 transitions. [2024-12-06 04:40:20,576 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 345 transitions. [2024-12-06 04:40:20,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-12-06 04:40:20,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:20,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:20,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:21,397 INFO L134 CoverageAnalysis]: Checked inductivity of 6261 backedges. 0 proven. 1881 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-12-06 04:40:21,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:21,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 267 states and 348 transitions. [2024-12-06 04:40:21,999 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 348 transitions. [2024-12-06 04:40:22,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-12-06 04:40:22,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:22,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:22,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:23,413 INFO L134 CoverageAnalysis]: Checked inductivity of 11192 backedges. 0 proven. 3752 refuted. 0 times theorem prover too weak. 7440 trivial. 0 not checked. [2024-12-06 04:40:31,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:31,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 328 states and 429 transitions. [2024-12-06 04:40:31,588 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 429 transitions. [2024-12-06 04:40:31,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-12-06 04:40:31,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:31,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:31,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:32,896 INFO L134 CoverageAnalysis]: Checked inductivity of 11196 backedges. 0 proven. 3756 refuted. 0 times theorem prover too weak. 7440 trivial. 0 not checked. [2024-12-06 04:40:33,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:33,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 331 states and 432 transitions. [2024-12-06 04:40:33,714 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 432 transitions. [2024-12-06 04:40:33,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2024-12-06 04:40:33,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:33,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:33,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:35,686 INFO L134 CoverageAnalysis]: Checked inductivity of 17550 backedges. 0 proven. 6250 refuted. 0 times theorem prover too weak. 11300 trivial. 0 not checked. [2024-12-06 04:40:45,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:45,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 392 states and 513 transitions. [2024-12-06 04:40:45,417 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 513 transitions. [2024-12-06 04:40:45,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-12-06 04:40:45,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:45,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:45,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:46,689 INFO L134 CoverageAnalysis]: Checked inductivity of 17555 backedges. 0 proven. 6255 refuted. 0 times theorem prover too weak. 11300 trivial. 0 not checked. [2024-12-06 04:40:47,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:47,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 395 states and 516 transitions. [2024-12-06 04:40:47,651 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 516 transitions. [2024-12-06 04:40:47,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2024-12-06 04:40:47,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:47,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:47,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:50,456 INFO L134 CoverageAnalysis]: Checked inductivity of 25332 backedges. 0 proven. 9372 refuted. 0 times theorem prover too weak. 15960 trivial. 0 not checked. [2024-12-06 04:41:02,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:02,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 456 states and 597 transitions. [2024-12-06 04:41:02,077 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 597 transitions. [2024-12-06 04:41:02,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2024-12-06 04:41:02,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:02,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:02,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:04,080 INFO L134 CoverageAnalysis]: Checked inductivity of 25338 backedges. 0 proven. 9378 refuted. 0 times theorem prover too weak. 15960 trivial. 0 not checked. [2024-12-06 04:41:05,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:05,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 459 states and 600 transitions. [2024-12-06 04:41:05,387 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 600 transitions. [2024-12-06 04:41:05,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 732 [2024-12-06 04:41:05,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:05,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:05,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:08,959 INFO L134 CoverageAnalysis]: Checked inductivity of 34538 backedges. 0 proven. 13118 refuted. 0 times theorem prover too weak. 21420 trivial. 0 not checked. [2024-12-06 04:41:23,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:23,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 520 states and 681 transitions. [2024-12-06 04:41:23,082 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 681 transitions. [2024-12-06 04:41:23,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 733 [2024-12-06 04:41:23,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:23,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:25,569 INFO L134 CoverageAnalysis]: Checked inductivity of 34545 backedges. 0 proven. 13125 refuted. 0 times theorem prover too weak. 21420 trivial. 0 not checked. [2024-12-06 04:41:26,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:26,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 523 states and 684 transitions. [2024-12-06 04:41:26,969 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 684 transitions. [2024-12-06 04:41:26,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-12-06 04:41:26,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:26,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:27,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:31,673 INFO L134 CoverageAnalysis]: Checked inductivity of 45168 backedges. 0 proven. 17488 refuted. 0 times theorem prover too weak. 27680 trivial. 0 not checked. [2024-12-06 04:41:48,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:48,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 584 states and 765 transitions. [2024-12-06 04:41:48,338 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 765 transitions. [2024-12-06 04:41:48,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2024-12-06 04:41:48,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:48,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:48,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:51,690 INFO L134 CoverageAnalysis]: Checked inductivity of 45176 backedges. 0 proven. 17496 refuted. 0 times theorem prover too weak. 27680 trivial. 0 not checked. [2024-12-06 04:41:53,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:53,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 587 states and 768 transitions. [2024-12-06 04:41:53,257 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 768 transitions. [2024-12-06 04:41:53,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-12-06 04:41:53,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:53,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:53,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:59,513 INFO L134 CoverageAnalysis]: Checked inductivity of 57222 backedges. 0 proven. 22482 refuted. 0 times theorem prover too weak. 34740 trivial. 0 not checked. [2024-12-06 04:42:18,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:18,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 648 states and 848 transitions. [2024-12-06 04:42:18,300 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 848 transitions. [2024-12-06 04:42:18,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-12-06 04:42:18,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:18,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:18,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:22,621 INFO L134 CoverageAnalysis]: Checked inductivity of 57231 backedges. 0 proven. 22491 refuted. 0 times theorem prover too weak. 34740 trivial. 0 not checked. [2024-12-06 04:42:24,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:24,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 647 states and 847 transitions. [2024-12-06 04:42:24,489 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 847 transitions. [2024-12-06 04:42:24,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-12-06 04:42:24,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:24,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:24,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:31,702 INFO L134 CoverageAnalysis]: Checked inductivity of 70700 backedges. 0 proven. 28098 refuted. 0 times theorem prover too weak. 42602 trivial. 0 not checked. [2024-12-06 04:42:54,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:54,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 643 states and 842 transitions. [2024-12-06 04:42:54,257 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 842 transitions. [2024-12-06 04:42:54,258 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-06 04:42:54,258 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 37 iterations. [2024-12-06 04:42:54,264 INFO L726 CodeCheckObserver]: All specifications hold 4 specifications checked. All of them hold [2024-12-06 04:42:55,405 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 17) no Hoare annotation was computed. [2024-12-06 04:42:55,405 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2024-12-06 04:42:55,405 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 22) the Hoare annotation is: true [2024-12-06 04:42:55,405 INFO L77 FloydHoareUtils]: At program point L21(line 21) the Hoare annotation is: true [2024-12-06 04:42:55,405 INFO L77 FloydHoareUtils]: At program point L19-1(lines 19 23) the Hoare annotation is: (<= |ULTIMATE.start_main_~j~0#1| 9) [2024-12-06 04:42:55,405 INFO L77 FloydHoareUtils]: At program point L17(line 17) the Hoare annotation is: (<= |ULTIMATE.start_main_#t~post1#1| 9) [2024-12-06 04:42:55,405 INFO L77 FloydHoareUtils]: At program point L17-1(line 17) the Hoare annotation is: (<= |ULTIMATE.start_main_#t~post1#1| 9) [2024-12-06 04:42:55,405 INFO L77 FloydHoareUtils]: At program point L19-3(lines 19 23) the Hoare annotation is: true [2024-12-06 04:42:55,405 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-12-06 04:42:55,405 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 17) the Hoare annotation is: true [2024-12-06 04:42:55,405 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 22) the Hoare annotation is: true [2024-12-06 04:42:55,405 INFO L77 FloydHoareUtils]: At program point L22(line 22) the Hoare annotation is: true [2024-12-06 04:42:55,405 INFO L77 FloydHoareUtils]: At program point L22-1(line 22) the Hoare annotation is: true [2024-12-06 04:42:55,406 INFO L77 FloydHoareUtils]: At program point L20(line 20) the Hoare annotation is: true [2024-12-06 04:42:55,406 INFO L77 FloydHoareUtils]: At program point L16-2(lines 16 26) the Hoare annotation is: (<= |ULTIMATE.start_main_~i~0#1| 9) [2024-12-06 04:42:55,406 INFO L77 FloydHoareUtils]: At program point __VERIFIER_assertEXIT(line 13) the Hoare annotation is: true [2024-12-06 04:42:55,406 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line 13) the Hoare annotation is: true [2024-12-06 04:42:55,417 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 06.12 04:42:55 ImpRootNode [2024-12-06 04:42:55,417 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-06 04:42:55,418 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-06 04:42:55,418 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-06 04:42:55,418 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-06 04:42:55,418 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:39:55" (3/4) ... [2024-12-06 04:42:55,420 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-06 04:42:55,422 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-12-06 04:42:55,424 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2024-12-06 04:42:55,424 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-12-06 04:42:55,424 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-12-06 04:42:55,424 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-06 04:42:55,479 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_707e6029-d37a-44ee-9855-6d3fe26f5fea/bin/ukojak-verify-CZk0znPC7b/witness.graphml [2024-12-06 04:42:55,479 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_707e6029-d37a-44ee-9855-6d3fe26f5fea/bin/ukojak-verify-CZk0znPC7b/witness.yml [2024-12-06 04:42:55,479 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-06 04:42:55,480 INFO L158 Benchmark]: Toolchain (without parser) took 180643.79ms. Allocated memory was 142.6MB in the beginning and 2.1GB in the end (delta: 2.0GB). Free memory was 117.7MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 465.5MB. Max. memory is 16.1GB. [2024-12-06 04:42:55,480 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:42:55,480 INFO L158 Benchmark]: CACSL2BoogieTranslator took 182.44ms. Allocated memory is still 142.6MB. Free memory was 117.5MB in the beginning and 106.8MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 04:42:55,481 INFO L158 Benchmark]: Boogie Procedure Inliner took 20.52ms. Allocated memory is still 142.6MB. Free memory was 106.8MB in the beginning and 105.8MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:42:55,481 INFO L158 Benchmark]: Boogie Preprocessor took 13.39ms. Allocated memory is still 142.6MB. Free memory was 105.8MB in the beginning and 105.1MB in the end (delta: 638.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:42:55,481 INFO L158 Benchmark]: RCFGBuilder took 210.49ms. Allocated memory is still 142.6MB. Free memory was 105.1MB in the beginning and 93.4MB in the end (delta: 11.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 04:42:55,482 INFO L158 Benchmark]: CodeCheck took 180151.62ms. Allocated memory was 142.6MB in the beginning and 2.1GB in the end (delta: 2.0GB). Free memory was 93.4MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 431.9MB. Max. memory is 16.1GB. [2024-12-06 04:42:55,482 INFO L158 Benchmark]: Witness Printer took 61.65ms. Allocated memory is still 2.1GB. Free memory was 1.6GB in the beginning and 1.6GB in the end (delta: 4.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 04:42:55,484 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, 17 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 179.0s, OverallIterations: 37, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6261 SdHoareTripleChecker+Valid, 38.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5496 mSDsluCounter, 5322 SdHoareTripleChecker+Invalid, 32.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 12335 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 34838 IncrementalHoareTripleChecker+Invalid, 47173 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 12335 mSolverCounterUnsat, 5322 mSDtfsCounter, 34838 mSolverCounterSat, 0.5s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 62507 GetRequests, 58212 SyntacticMatches, 3247 SemanticMatches, 1048 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 562095 ImplicationChecksByTransitivity, 140.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 47.5s InterpolantComputationTime, 11100 NumberOfCodeBlocks, 11100 NumberOfCodeBlocksAsserted, 36 NumberOfCheckSat, 11064 ConstructedInterpolants, 0 QuantifiedInterpolants, 24968 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 36 InterpolantComputations, 6 PerfectInterpolantSequences, 295141/474005 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: 17]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 17]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 22]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 22]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 4 specifications checked. All of them hold - InvariantResult [Line: 16]: Loop Invariant Derived loop invariant: (i <= 9) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 182.44ms. Allocated memory is still 142.6MB. Free memory was 117.5MB in the beginning and 106.8MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 20.52ms. Allocated memory is still 142.6MB. Free memory was 106.8MB in the beginning and 105.8MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 13.39ms. Allocated memory is still 142.6MB. Free memory was 105.8MB in the beginning and 105.1MB in the end (delta: 638.0kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 210.49ms. Allocated memory is still 142.6MB. Free memory was 105.1MB in the beginning and 93.4MB in the end (delta: 11.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 180151.62ms. Allocated memory was 142.6MB in the beginning and 2.1GB in the end (delta: 2.0GB). Free memory was 93.4MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 431.9MB. Max. memory is 16.1GB. * Witness Printer took 61.65ms. Allocated memory is still 2.1GB. Free memory was 1.6GB in the beginning and 1.6GB in the end (delta: 4.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-12-06 04:42:55,501 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_707e6029-d37a-44ee-9855-6d3fe26f5fea/bin/ukojak-verify-CZk0znPC7b/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