./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/egcd2-ll_unwindbound1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d5906a7-0686-458d-a895-e1ba4d403fd0/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d5906a7-0686-458d-a895-e1ba4d403fd0/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d5906a7-0686-458d-a895-e1ba4d403fd0/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d5906a7-0686-458d-a895-e1ba4d403fd0/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/egcd2-ll_unwindbound1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d5906a7-0686-458d-a895-e1ba4d403fd0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d5906a7-0686-458d-a895-e1ba4d403fd0/bin/ukojak-verify-EEHR8qb7sm --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 0f9cd32f4b321d9995f5b714ac7ab8f417de9e23e3b823c49499e1a07b5844c4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:58:35,391 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:58:35,476 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d5906a7-0686-458d-a895-e1ba4d403fd0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:58:35,481 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:58:35,483 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:58:35,510 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:58:35,511 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:58:35,511 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:58:35,511 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:58:35,512 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:58:35,512 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:58:35,512 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:58:35,512 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:58:35,512 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:58:35,513 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:58:35,513 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:58:35,513 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:58:35,513 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:58:35,513 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:58:35,513 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:58:35,514 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:58:35,514 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:58:35,514 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:58:35,514 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:58:35,514 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:58:35,514 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:58:35,515 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:58:35,515 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:58:35,515 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:58:35,515 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:58:35,515 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:58:35,515 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:58:35,516 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:58:35,516 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:58:35,516 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:58:35,516 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_2d5906a7-0686-458d-a895-e1ba4d403fd0/bin/ukojak-verify-EEHR8qb7sm 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 -> 0f9cd32f4b321d9995f5b714ac7ab8f417de9e23e3b823c49499e1a07b5844c4 [2024-11-13 20:58:35,883 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:58:35,893 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:58:35,898 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:58:35,899 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:58:35,900 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:58:35,901 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d5906a7-0686-458d-a895-e1ba4d403fd0/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/nla-digbench-scaling/egcd2-ll_unwindbound1.c Unable to find full path for "g++" [2024-11-13 20:58:37,761 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:58:38,028 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:58:38,028 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d5906a7-0686-458d-a895-e1ba4d403fd0/sv-benchmarks/c/nla-digbench-scaling/egcd2-ll_unwindbound1.c [2024-11-13 20:58:38,040 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d5906a7-0686-458d-a895-e1ba4d403fd0/bin/ukojak-verify-EEHR8qb7sm/data/538d7f74e/6ef73e529c4244a8b072818da3b0630c/FLAG1d125f80a [2024-11-13 20:58:38,075 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d5906a7-0686-458d-a895-e1ba4d403fd0/bin/ukojak-verify-EEHR8qb7sm/data/538d7f74e/6ef73e529c4244a8b072818da3b0630c [2024-11-13 20:58:38,077 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:58:38,081 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:58:38,082 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:58:38,083 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:58:38,089 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:58:38,089 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:58:38" (1/1) ... [2024-11-13 20:58:38,090 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44228fe3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:38, skipping insertion in model container [2024-11-13 20:58:38,092 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:58:38" (1/1) ... [2024-11-13 20:58:38,111 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:58:38,324 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:58:38,337 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:58:38,359 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:58:38,372 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:58:38,373 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:38 WrapperNode [2024-11-13 20:58:38,373 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:58:38,374 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:58:38,374 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:58:38,374 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:58:38,378 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:38" (1/1) ... [2024-11-13 20:58:38,383 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:38" (1/1) ... [2024-11-13 20:58:38,404 INFO L138 Inliner]: procedures = 14, calls = 18, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 158 [2024-11-13 20:58:38,404 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:58:38,405 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:58:38,405 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:58:38,405 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:58:38,412 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:38" (1/1) ... [2024-11-13 20:58:38,412 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:38" (1/1) ... [2024-11-13 20:58:38,414 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:38" (1/1) ... [2024-11-13 20:58:38,414 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:38" (1/1) ... [2024-11-13 20:58:38,418 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:38" (1/1) ... [2024-11-13 20:58:38,421 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:38" (1/1) ... [2024-11-13 20:58:38,422 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:38" (1/1) ... [2024-11-13 20:58:38,423 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:38" (1/1) ... [2024-11-13 20:58:38,425 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:58:38,426 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:58:38,426 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:58:38,426 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:58:38,427 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:58:38" (1/1) ... [2024-11-13 20:58:38,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:58:38,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d5906a7-0686-458d-a895-e1ba4d403fd0/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:58:38,462 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d5906a7-0686-458d-a895-e1ba4d403fd0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:58:38,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d5906a7-0686-458d-a895-e1ba4d403fd0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:58:38,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:58:38,490 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:58:38,490 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:58:38,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:58:38,491 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:58:38,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:58:38,491 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:58:38,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:58:38,552 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:58:38,554 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:58:39,405 INFO L? ?]: Removed 200 outVars from TransFormulas that were not future-live. [2024-11-13 20:58:39,405 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:58:39,464 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:58:39,464 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 20:58:39,468 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:58:39 BoogieIcfgContainer [2024-11-13 20:58:39,469 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:58:39,469 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:58:39,470 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:58:39,480 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:58:39,480 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:58:39" (1/1) ... [2024-11-13 20:58:39,488 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:58:39,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:39,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 161 states and 174 transitions. [2024-11-13 20:58:39,558 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 174 transitions. [2024-11-13 20:58:39,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:58:39,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:39,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:39,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:58:39,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:39,719 INFO L255 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 20:58:39,723 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:58:39,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:58:40,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:40,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 160 states and 173 transitions. [2024-11-13 20:58:40,007 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 173 transitions. [2024-11-13 20:58:40,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:58:40,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:40,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:40,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:58:40,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:40,054 INFO L255 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-13 20:58:40,056 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:58:40,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:58:40,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:40,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 159 states and 172 transitions. [2024-11-13 20:58:40,493 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 172 transitions. [2024-11-13 20:58:40,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:58:40,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:40,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:40,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:40,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:58:40,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:40,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 158 states and 171 transitions. [2024-11-13 20:58:40,592 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 171 transitions. [2024-11-13 20:58:40,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:58:40,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:40,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:58:40,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:40,652 INFO L255 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 20:58:40,654 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:58:40,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:58:40,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:40,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 157 states and 170 transitions. [2024-11-13 20:58:40,786 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 170 transitions. [2024-11-13 20:58:40,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:58:40,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:40,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:40,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:41,010 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:41,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:41,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 159 states and 172 transitions. [2024-11-13 20:58:41,786 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 172 transitions. [2024-11-13 20:58:41,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:58:41,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:41,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:41,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:41,848 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:41,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:41,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 160 states and 173 transitions. [2024-11-13 20:58:41,867 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 173 transitions. [2024-11-13 20:58:41,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:58:41,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:41,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:41,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:41,931 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:41,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:41,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 161 states and 174 transitions. [2024-11-13 20:58:41,950 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 174 transitions. [2024-11-13 20:58:41,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:58:41,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:41,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:41,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:42,118 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:58:42,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:42,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 166 states and 181 transitions. [2024-11-13 20:58:42,936 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 181 transitions. [2024-11-13 20:58:42,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:58:42,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:42,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:42,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:43,104 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:43,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:43,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 169 states and 186 transitions. [2024-11-13 20:58:43,552 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 186 transitions. [2024-11-13 20:58:43,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:58:43,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:43,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:43,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:43,751 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:44,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:44,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 173 states and 193 transitions. [2024-11-13 20:58:44,407 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 193 transitions. [2024-11-13 20:58:44,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:58:44,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:44,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:44,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:44,487 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:44,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:44,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 175 states and 194 transitions. [2024-11-13 20:58:44,518 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 194 transitions. [2024-11-13 20:58:44,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:58:44,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:44,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:44,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:58:44,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:44,561 INFO L255 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 20:58:44,562 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:58:44,649 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:46,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:46,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 186 states and 211 transitions. [2024-11-13 20:58:46,783 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 211 transitions. [2024-11-13 20:58:46,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:58:46,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:46,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:46,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:58:46,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:46,830 INFO L255 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 20:58:46,831 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:58:46,871 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:46,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:46,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 187 states and 212 transitions. [2024-11-13 20:58:46,898 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 212 transitions. [2024-11-13 20:58:46,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:58:46,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:46,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:46,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:47,600 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:50,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:50,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 200 states and 232 transitions. [2024-11-13 20:58:50,453 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 232 transitions. [2024-11-13 20:58:50,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:58:50,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:50,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:50,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:58:50,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:50,492 INFO L255 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 20:58:50,493 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:58:50,749 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:51,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:51,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 202 states and 235 transitions. [2024-11-13 20:58:51,063 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 235 transitions. [2024-11-13 20:58:51,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:58:51,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:51,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:51,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:58:51,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:51,106 INFO L255 TraceCheckSpWp]: Trace formula consists of 113 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 20:58:51,107 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:58:51,199 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:52,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:52,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 212 states and 250 transitions. [2024-11-13 20:58:52,685 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 250 transitions. [2024-11-13 20:58:52,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:58:52,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:52,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:52,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:58:52,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:52,731 INFO L255 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 20:58:52,732 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:58:52,751 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:52,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:52,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 213 states and 251 transitions. [2024-11-13 20:58:52,767 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 251 transitions. [2024-11-13 20:58:52,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:58:52,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:52,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:52,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:53,770 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:57,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:57,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 230 states and 277 transitions. [2024-11-13 20:58:57,749 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 277 transitions. [2024-11-13 20:58:57,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:58:57,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:57,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:57,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:58:57,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:57,789 INFO L255 TraceCheckSpWp]: Trace formula consists of 116 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 20:58:57,790 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:58:58,149 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:58:58,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:58,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 232 states and 285 transitions. [2024-11-13 20:58:58,723 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 285 transitions. [2024-11-13 20:58:58,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:58:58,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:58,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:58,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:59,021 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:59:01,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:01,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 243 states and 301 transitions. [2024-11-13 20:59:01,336 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 301 transitions. [2024-11-13 20:59:01,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:59:01,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:01,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:01,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:01,629 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:59:04,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:04,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 256 states and 319 transitions. [2024-11-13 20:59:04,234 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 319 transitions. [2024-11-13 20:59:04,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:59:04,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:04,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:04,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:59:04,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:04,280 INFO L255 TraceCheckSpWp]: Trace formula consists of 126 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-13 20:59:04,284 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:59:05,118 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:59:12,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:12,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 279 states and 358 transitions. [2024-11-13 20:59:12,607 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 358 transitions. [2024-11-13 20:59:12,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:59:12,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:12,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:12,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:59:12,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:12,655 INFO L255 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-13 20:59:12,656 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:59:13,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:59:16,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:16,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 289 states and 379 transitions. [2024-11-13 20:59:16,514 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 379 transitions. [2024-11-13 20:59:16,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:59:16,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:16,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:16,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,607 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:59:17,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 62 states and 65 transitions. [2024-11-13 20:59:17,047 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 65 transitions. [2024-11-13 20:59:17,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:59:17,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:59:17,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:17,087 INFO L255 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-13 20:59:17,089 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:59:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:59:26,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:26,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 61 states and 64 transitions. [2024-11-13 20:59:26,366 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 64 transitions. [2024-11-13 20:59:26,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:59:26,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:26,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:26,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:59:26,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:26,412 INFO L255 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-13 20:59:26,413 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:59:27,324 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:59:31,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:31,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 60 states and 63 transitions. [2024-11-13 20:59:31,372 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 63 transitions. [2024-11-13 20:59:31,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:59:31,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:31,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:31,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:59:31,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:31,412 INFO L255 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-13 20:59:31,414 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:59:32,298 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:59:34,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:34,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 59 states and 62 transitions. [2024-11-13 20:59:34,562 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 62 transitions. [2024-11-13 20:59:34,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:59:34,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:34,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:34,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:59:34,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:34,606 INFO L255 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 20:59:34,607 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:59:35,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:59:37,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:37,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 58 states and 61 transitions. [2024-11-13 20:59:37,177 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 61 transitions. [2024-11-13 20:59:37,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:59:37,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:37,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:59:37,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:37,220 INFO L255 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 20:59:37,222 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:59:37,959 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:59:48,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:48,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 57 states and 60 transitions. [2024-11-13 20:59:48,479 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 60 transitions. [2024-11-13 20:59:48,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:59:48,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:48,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:48,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:59:48,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:48,533 INFO L255 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 20:59:48,535 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:59:49,150 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:00:04,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:04,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 56 states and 59 transitions. [2024-11-13 21:00:04,631 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 59 transitions. [2024-11-13 21:00:04,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:00:04,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:04,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:04,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:00:04,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:04,681 INFO L255 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 21:00:04,683 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:00:08,733 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:00:32,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:32,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 55 states and 58 transitions. [2024-11-13 21:00:32,137 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 58 transitions. [2024-11-13 21:00:32,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:00:32,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:32,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:32,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:00:32,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:32,193 INFO L255 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 21:00:32,194 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:00:32,855 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:00:58,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:58,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 54 states and 57 transitions. [2024-11-13 21:00:58,302 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 57 transitions. [2024-11-13 21:00:58,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:00:58,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:58,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:58,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:00:58,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:58,353 INFO L255 TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 21:00:58,355 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:01:03,204 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:01:06,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:06,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 53 states and 56 transitions. [2024-11-13 21:01:06,134 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 56 transitions. [2024-11-13 21:01:06,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:01:06,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:06,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:06,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:01:06,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:06,180 INFO L255 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-13 21:01:06,181 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 21:01:07,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:01:13,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:13,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 43 states and 45 transitions. [2024-11-13 21:01:13,942 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 45 transitions. [2024-11-13 21:01:13,942 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 21:01:13,942 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 35 iterations. [2024-11-13 21:01:13,953 INFO L729 CodeCheckObserver]: All specifications hold 68 specifications checked. All of them hold [2024-11-13 21:01:17,905 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 36) the Hoare annotation is: true [2024-11-13 21:01:17,905 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr41ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,905 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,905 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 49) the Hoare annotation is: true [2024-11-13 21:01:17,905 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr57ASSERT_VIOLATIONINTEGER_OVERFLOW(line 70) the Hoare annotation is: true [2024-11-13 21:01:17,906 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 48) the Hoare annotation is: true [2024-11-13 21:01:17,906 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,906 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-13 21:01:17,906 INFO L77 FloydHoareUtils]: At program point L36(line 36) the Hoare annotation is: (or (< |ULTIMATE.start_main_~b~0#1| 1) (not (= |ULTIMATE.start_main_~p~0#1| 1)) (not (and (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647))) (not (and (<= |ULTIMATE.start_main_~x~0#1| 2147483647) (<= 1 |ULTIMATE.start_main_~x~0#1|))) (not (= |ULTIMATE.start_main_~r~0#1| 0)) (not (= ~counter~0 0)) (not (= |ULTIMATE.start_main_~q~0#1| 0)) (and (< 0 |ULTIMATE.start_main_~s~0#1|) (<= |ULTIMATE.start_main_~s~0#1| 1))) [2024-11-13 21:01:17,906 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr49ASSERT_VIOLATIONINTEGER_OVERFLOW(line 63) the Hoare annotation is: true [2024-11-13 21:01:17,907 INFO L77 FloydHoareUtils]: At program point L36-1(line 36) the Hoare annotation is: (or (< |ULTIMATE.start_main_~b~0#1| 1) (not (= |ULTIMATE.start_main_~p~0#1| 1)) (not (and (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647))) (not (and (<= |ULTIMATE.start_main_~x~0#1| 2147483647) (<= 1 |ULTIMATE.start_main_~x~0#1|))) (not (= |ULTIMATE.start_main_~r~0#1| 0)) (not (= ~counter~0 0)) (not (= |ULTIMATE.start_main_~q~0#1| 0)) (and (< 0 |ULTIMATE.start_main_~s~0#1|) (<= |ULTIMATE.start_main_~s~0#1| 1))) [2024-11-13 21:01:17,907 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 35) the Hoare annotation is: true [2024-11-13 21:01:17,907 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr44ASSERT_VIOLATIONINTEGER_OVERFLOW(line 53) the Hoare annotation is: true [2024-11-13 21:01:17,907 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 48) the Hoare annotation is: true [2024-11-13 21:01:17,907 INFO L77 FloydHoareUtils]: At program point L53(line 53) the Hoare annotation is: true [2024-11-13 21:01:17,907 INFO L77 FloydHoareUtils]: At program point L53-1(line 53) the Hoare annotation is: true [2024-11-13 21:01:17,907 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,907 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr36ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,907 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 47) the Hoare annotation is: true [2024-11-13 21:01:17,908 INFO L77 FloydHoareUtils]: At program point L70(line 70) the Hoare annotation is: true [2024-11-13 21:01:17,908 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr60ASSERT_VIOLATIONINTEGER_OVERFLOW(line 70) the Hoare annotation is: true [2024-11-13 21:01:17,908 INFO L77 FloydHoareUtils]: At program point L37(line 37) the Hoare annotation is: (or (< |ULTIMATE.start_main_~b~0#1| 1) (not (= |ULTIMATE.start_main_~p~0#1| 1)) (not (and (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647))) (not (and (<= |ULTIMATE.start_main_~x~0#1| 2147483647) (<= 1 |ULTIMATE.start_main_~x~0#1|))) (not (= |ULTIMATE.start_main_~r~0#1| 0)) (not (= ~counter~0 0)) (not (= |ULTIMATE.start_main_~q~0#1| 0)) (and (< 0 |ULTIMATE.start_main_~s~0#1|) (<= |ULTIMATE.start_main_~s~0#1| 1))) [2024-11-13 21:01:17,908 INFO L77 FloydHoareUtils]: At program point L70-1(line 70) the Hoare annotation is: (not (and (< 9223372036854775807 (* |ULTIMATE.start_main_~q~0#1| |ULTIMATE.start_main_~x~0#1|)) (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= |ULTIMATE.start_main_~s~0#1| 0) (<= 0 |ULTIMATE.start_main_~s~0#1|) (<= 1 |ULTIMATE.start_main_~x~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647))) [2024-11-13 21:01:17,908 INFO L77 FloydHoareUtils]: At program point L37-1(line 37) the Hoare annotation is: true [2024-11-13 21:01:17,908 INFO L77 FloydHoareUtils]: At program point L70-2(line 70) the Hoare annotation is: true [2024-11-13 21:01:17,909 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr52ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) the Hoare annotation is: true [2024-11-13 21:01:17,909 INFO L77 FloydHoareUtils]: At program point L70-3(line 70) the Hoare annotation is: true [2024-11-13 21:01:17,909 INFO L77 FloydHoareUtils]: At program point L70-4(line 70) the Hoare annotation is: true [2024-11-13 21:01:17,909 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 35) the Hoare annotation is: true [2024-11-13 21:01:17,909 INFO L77 FloydHoareUtils]: At program point L70-5(line 70) the Hoare annotation is: true [2024-11-13 21:01:17,910 INFO L77 FloydHoareUtils]: At program point L70-6(line 70) the Hoare annotation is: true [2024-11-13 21:01:17,910 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr43ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,910 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 48) the Hoare annotation is: true [2024-11-13 21:01:17,910 INFO L77 FloydHoareUtils]: At program point L54(line 54) the Hoare annotation is: true [2024-11-13 21:01:17,910 INFO L77 FloydHoareUtils]: At program point L54-1(line 54) the Hoare annotation is: true [2024-11-13 21:01:17,910 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,910 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,910 INFO L77 FloydHoareUtils]: At program point L46-1(line 46) the Hoare annotation is: true [2024-11-13 21:01:17,911 INFO L77 FloydHoareUtils]: At program point L46-2(line 46) the Hoare annotation is: true [2024-11-13 21:01:17,911 INFO L77 FloydHoareUtils]: At program point L46-3(lines 46 55) the Hoare annotation is: (not (and (= |ULTIMATE.start_main_~p~0#1| 1) (< ~counter~0 (+ |ULTIMATE.start_main_#t~post7#1| 1)) (= |ULTIMATE.start_main_~r~0#1| 0) (= |ULTIMATE.start_main_~q~0#1| 0) (= |ULTIMATE.start_main_~k~0#1| 0) (<= 1 |ULTIMATE.start_main_#t~post7#1|))) [2024-11-13 21:01:17,911 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 47) the Hoare annotation is: true [2024-11-13 21:01:17,911 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 21:01:17,911 INFO L77 FloydHoareUtils]: At program point L46-5(lines 46 55) the Hoare annotation is: true [2024-11-13 21:01:17,911 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr51ASSERT_VIOLATIONINTEGER_OVERFLOW(line 63) the Hoare annotation is: true [2024-11-13 21:01:17,912 INFO L77 FloydHoareUtils]: At program point L46-6(lines 46 55) the Hoare annotation is: true [2024-11-13 21:01:17,912 INFO L77 FloydHoareUtils]: At program point L71(line 71) the Hoare annotation is: (not (and (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= |ULTIMATE.start_main_~x~0#1| 2147483647) (<= |ULTIMATE.start_main_~r~0#1| 1) (<= 1 |ULTIMATE.start_main_~x~0#1|) (<= 1 |ULTIMATE.start_main_~r~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647) (< (+ 9223372036854775808 (* |ULTIMATE.start_main_~p~0#1| |ULTIMATE.start_main_~x~0#1|)) 0))) [2024-11-13 21:01:17,912 INFO L77 FloydHoareUtils]: At program point L71-1(line 71) the Hoare annotation is: true [2024-11-13 21:01:17,912 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr59ASSERT_VIOLATIONINTEGER_OVERFLOW(line 70) the Hoare annotation is: true [2024-11-13 21:01:17,912 INFO L77 FloydHoareUtils]: At program point L71-2(line 71) the Hoare annotation is: true [2024-11-13 21:01:17,912 INFO L77 FloydHoareUtils]: At program point L71-3(line 71) the Hoare annotation is: true [2024-11-13 21:01:17,913 INFO L77 FloydHoareUtils]: At program point L71-4(line 71) the Hoare annotation is: true [2024-11-13 21:01:17,913 INFO L77 FloydHoareUtils]: At program point L71-5(line 71) the Hoare annotation is: true [2024-11-13 21:01:17,913 INFO L77 FloydHoareUtils]: At program point L71-6(line 71) the Hoare annotation is: true [2024-11-13 21:01:17,913 INFO L77 FloydHoareUtils]: At program point L63(line 63) the Hoare annotation is: (or (not (and (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647))) (<= ~counter~0 1) (not (and (<= |ULTIMATE.start_main_~x~0#1| 2147483647) (<= 1 |ULTIMATE.start_main_~x~0#1|))) (not (= |ULTIMATE.start_main_~temp~0#1| 1)) (< 2 ~counter~0) (not (= |ULTIMATE.start_main_~r~0#1| 0)) (and (<= |ULTIMATE.start_main_~p~0#1| 0) (<= 0 |ULTIMATE.start_main_~p~0#1|)) (not (= |ULTIMATE.start_main_~k~0#1| 0)) (not (= |ULTIMATE.start_main_~q~0#1| 0))) [2024-11-13 21:01:17,913 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr46ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) the Hoare annotation is: true [2024-11-13 21:01:17,914 INFO L77 FloydHoareUtils]: At program point L63-1(line 63) the Hoare annotation is: (or (not (and (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647))) (<= ~counter~0 1) (not (and (<= |ULTIMATE.start_main_~x~0#1| 2147483647) (<= 1 |ULTIMATE.start_main_~x~0#1|))) (not (= |ULTIMATE.start_main_~temp~0#1| 1)) (< 2 ~counter~0) (not (= |ULTIMATE.start_main_~r~0#1| 0)) (and (<= |ULTIMATE.start_main_~p~0#1| 0) (<= 0 |ULTIMATE.start_main_~p~0#1|)) (not (= |ULTIMATE.start_main_~k~0#1| 0)) (not (= |ULTIMATE.start_main_~q~0#1| 0))) [2024-11-13 21:01:17,914 INFO L77 FloydHoareUtils]: At program point L63-2(line 63) the Hoare annotation is: (or (not (and (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647))) (<= ~counter~0 1) (not (and (<= |ULTIMATE.start_main_~x~0#1| 2147483647) (<= 1 |ULTIMATE.start_main_~x~0#1|))) (not (= |ULTIMATE.start_main_~temp~0#1| 1)) (< 2 ~counter~0) (not (= |ULTIMATE.start_main_~r~0#1| 0)) (and (<= |ULTIMATE.start_main_~p~0#1| 0) (<= 0 |ULTIMATE.start_main_~p~0#1|)) (not (= |ULTIMATE.start_main_~k~0#1| 0)) (not (= |ULTIMATE.start_main_~q~0#1| 0))) [2024-11-13 21:01:17,914 INFO L77 FloydHoareUtils]: At program point L63-3(line 63) the Hoare annotation is: (or (not (and (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647))) (<= ~counter~0 1) (not (and (<= |ULTIMATE.start_main_~x~0#1| 2147483647) (<= 1 |ULTIMATE.start_main_~x~0#1|))) (not (= |ULTIMATE.start_main_~temp~0#1| 1)) (< 2 ~counter~0) (not (= |ULTIMATE.start_main_~r~0#1| 0)) (and (<= |ULTIMATE.start_main_~p~0#1| 0) (<= 0 |ULTIMATE.start_main_~p~0#1|)) (not (= |ULTIMATE.start_main_~k~0#1| 0)) (not (= |ULTIMATE.start_main_~q~0#1| 0))) [2024-11-13 21:01:17,914 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr65ASSERT_VIOLATIONINTEGER_OVERFLOW(line 71) the Hoare annotation is: true [2024-11-13 21:01:17,915 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 49) the Hoare annotation is: true [2024-11-13 21:01:17,915 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,915 INFO L77 FloydHoareUtils]: At program point L47(line 47) the Hoare annotation is: true [2024-11-13 21:01:17,915 INFO L77 FloydHoareUtils]: At program point L47-1(line 47) the Hoare annotation is: true [2024-11-13 21:01:17,915 INFO L77 FloydHoareUtils]: At program point L47-2(line 47) the Hoare annotation is: true [2024-11-13 21:01:17,915 INFO L77 FloydHoareUtils]: At program point L47-3(line 47) the Hoare annotation is: true [2024-11-13 21:01:17,915 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 47) the Hoare annotation is: true [2024-11-13 21:01:17,915 INFO L77 FloydHoareUtils]: At program point L47-4(line 47) the Hoare annotation is: true [2024-11-13 21:01:17,915 INFO L77 FloydHoareUtils]: At program point L47-5(line 47) the Hoare annotation is: true [2024-11-13 21:01:17,915 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr38ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,915 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr62ASSERT_VIOLATIONINTEGER_OVERFLOW(line 71) the Hoare annotation is: true [2024-11-13 21:01:17,915 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr54ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) the Hoare annotation is: true [2024-11-13 21:01:17,915 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr45ASSERT_VIOLATIONINTEGER_OVERFLOW(line 53) the Hoare annotation is: true [2024-11-13 21:01:17,916 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr64ASSERT_VIOLATIONINTEGER_OVERFLOW(line 71) the Hoare annotation is: true [2024-11-13 21:01:17,916 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 49) the Hoare annotation is: true [2024-11-13 21:01:17,916 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,916 INFO L77 FloydHoareUtils]: At program point L48(line 48) the Hoare annotation is: true [2024-11-13 21:01:17,916 INFO L77 FloydHoareUtils]: At program point L48-1(line 48) the Hoare annotation is: true [2024-11-13 21:01:17,916 INFO L77 FloydHoareUtils]: At program point L48-2(line 48) the Hoare annotation is: true [2024-11-13 21:01:17,916 INFO L77 FloydHoareUtils]: At program point L48-3(line 48) the Hoare annotation is: true [2024-11-13 21:01:17,916 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr37ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,916 INFO L77 FloydHoareUtils]: At program point L48-4(line 48) the Hoare annotation is: true [2024-11-13 21:01:17,916 INFO L77 FloydHoareUtils]: At program point L48-5(line 48) the Hoare annotation is: true [2024-11-13 21:01:17,917 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 47) the Hoare annotation is: true [2024-11-13 21:01:17,918 INFO L77 FloydHoareUtils]: At program point L48-6(line 48) the Hoare annotation is: true [2024-11-13 21:01:17,918 INFO L77 FloydHoareUtils]: At program point L40(line 40) the Hoare annotation is: true [2024-11-13 21:01:17,918 INFO L77 FloydHoareUtils]: At program point L40-1(line 40) the Hoare annotation is: true [2024-11-13 21:01:17,918 INFO L77 FloydHoareUtils]: At program point L40-2(lines 40 67) the Hoare annotation is: (or (< |ULTIMATE.start_main_~b~0#1| 1) (not (= |ULTIMATE.start_main_#t~post6#1| 0)) (and (<= ~counter~0 1) (<= 1 ~counter~0))) [2024-11-13 21:01:17,918 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr61ASSERT_VIOLATIONINTEGER_OVERFLOW(line 70) the Hoare annotation is: true [2024-11-13 21:01:17,918 INFO L77 FloydHoareUtils]: At program point L40-4(lines 40 67) the Hoare annotation is: true [2024-11-13 21:01:17,918 INFO L77 FloydHoareUtils]: At program point L40-5(lines 40 67) the Hoare annotation is: true [2024-11-13 21:01:17,918 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr53ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) the Hoare annotation is: true [2024-11-13 21:01:17,918 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr67ASSERT_VIOLATIONINTEGER_OVERFLOW(line 71) the Hoare annotation is: true [2024-11-13 21:01:17,918 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 40) the Hoare annotation is: true [2024-11-13 21:01:17,919 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,919 INFO L77 FloydHoareUtils]: At program point L24(line 24) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~x~0#1| 2147483647) (= ~counter~0 0) (<= |ULTIMATE.start_main_~y~0#1| 2147483647)) [2024-11-13 21:01:17,919 INFO L77 FloydHoareUtils]: At program point L24-1(line 24) the Hoare annotation is: true [2024-11-13 21:01:17,919 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 49) the Hoare annotation is: true [2024-11-13 21:01:17,919 INFO L77 FloydHoareUtils]: At program point L49(line 49) the Hoare annotation is: true [2024-11-13 21:01:17,919 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr56ASSERT_VIOLATIONINTEGER_OVERFLOW(line 70) the Hoare annotation is: true [2024-11-13 21:01:17,919 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 48) the Hoare annotation is: true [2024-11-13 21:01:17,919 INFO L77 FloydHoareUtils]: At program point L49-1(line 49) the Hoare annotation is: true [2024-11-13 21:01:17,919 INFO L77 FloydHoareUtils]: At program point L49-2(line 49) the Hoare annotation is: true [2024-11-13 21:01:17,919 INFO L77 FloydHoareUtils]: At program point L49-3(line 49) the Hoare annotation is: true [2024-11-13 21:01:17,919 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,919 INFO L77 FloydHoareUtils]: At program point L49-4(line 49) the Hoare annotation is: true [2024-11-13 21:01:17,919 INFO L77 FloydHoareUtils]: At program point L49-5(line 49) the Hoare annotation is: true [2024-11-13 21:01:17,920 INFO L77 FloydHoareUtils]: At program point L49-6(line 49) the Hoare annotation is: true [2024-11-13 21:01:17,920 INFO L77 FloydHoareUtils]: At program point L41(lines 41 42) the Hoare annotation is: true [2024-11-13 21:01:17,920 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr40ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,920 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr48ASSERT_VIOLATIONINTEGER_OVERFLOW(line 63) the Hoare annotation is: true [2024-11-13 21:01:17,920 INFO L77 FloydHoareUtils]: At program point L66(line 66) the Hoare annotation is: true [2024-11-13 21:01:17,920 INFO L77 FloydHoareUtils]: At program point L66-1(line 66) the Hoare annotation is: true [2024-11-13 21:01:17,920 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 21:01:17,920 INFO L77 FloydHoareUtils]: At program point L66-2(line 66) the Hoare annotation is: true [2024-11-13 21:01:17,920 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr47ASSERT_VIOLATIONINTEGER_OVERFLOW(line 54) the Hoare annotation is: true [2024-11-13 21:01:17,920 INFO L77 FloydHoareUtils]: At program point L66-3(line 66) the Hoare annotation is: true [2024-11-13 21:01:17,920 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 40) the Hoare annotation is: true [2024-11-13 21:01:17,920 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr66ASSERT_VIOLATIONINTEGER_OVERFLOW(line 71) the Hoare annotation is: true [2024-11-13 21:01:17,920 INFO L77 FloydHoareUtils]: At program point L25(line 25) the Hoare annotation is: true [2024-11-13 21:01:17,921 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,921 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 49) the Hoare annotation is: true [2024-11-13 21:01:17,921 INFO L77 FloydHoareUtils]: At program point L50(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,921 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 48) the Hoare annotation is: true [2024-11-13 21:01:17,921 INFO L77 FloydHoareUtils]: At program point L50-1(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,921 INFO L77 FloydHoareUtils]: At program point L50-2(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,921 INFO L77 FloydHoareUtils]: At program point L50-3(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,921 INFO L77 FloydHoareUtils]: At program point L50-4(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,921 INFO L77 FloydHoareUtils]: At program point L50-5(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,921 INFO L77 FloydHoareUtils]: At program point L50-6(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,921 INFO L77 FloydHoareUtils]: At program point L50-7(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,927 INFO L77 FloydHoareUtils]: At program point L50-8(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,927 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr39ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,927 INFO L77 FloydHoareUtils]: At program point L50-9(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,927 INFO L77 FloydHoareUtils]: At program point L50-10(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,927 INFO L77 FloydHoareUtils]: At program point L50-11(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,927 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr63ASSERT_VIOLATIONINTEGER_OVERFLOW(line 71) the Hoare annotation is: true [2024-11-13 21:01:17,927 INFO L77 FloydHoareUtils]: At program point L50-12(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,927 INFO L77 FloydHoareUtils]: At program point L50-13(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,927 INFO L77 FloydHoareUtils]: At program point L50-14(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,927 INFO L77 FloydHoareUtils]: At program point L50-15(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,927 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr55ASSERT_VIOLATIONINTEGER_OVERFLOW(line 66) the Hoare annotation is: true [2024-11-13 21:01:17,928 INFO L77 FloydHoareUtils]: At program point L50-16(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,928 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 49) the Hoare annotation is: true [2024-11-13 21:01:17,928 INFO L77 FloydHoareUtils]: At program point L50-17(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,928 INFO L77 FloydHoareUtils]: At program point L50-18(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,928 INFO L77 FloydHoareUtils]: At program point L50-19(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,928 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 36) no Hoare annotation was computed. [2024-11-13 21:01:17,928 INFO L77 FloydHoareUtils]: At program point L50-20(lines 46 55) the Hoare annotation is: true [2024-11-13 21:01:17,928 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr42ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,928 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,928 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 50) the Hoare annotation is: true [2024-11-13 21:01:17,928 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr58ASSERT_VIOLATIONINTEGER_OVERFLOW(line 70) the Hoare annotation is: true [2024-11-13 21:01:17,928 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 48) the Hoare annotation is: true [2024-11-13 21:01:17,928 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-13 21:01:17,929 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr50ASSERT_VIOLATIONINTEGER_OVERFLOW(line 63) the Hoare annotation is: true [2024-11-13 21:01:17,929 INFO L77 FloydHoareUtils]: At program point L35(line 35) the Hoare annotation is: (or (< 2147483647 |ULTIMATE.start_main_~x~0#1|) (and (< 0 |ULTIMATE.start_main_~s~0#1|) (= |ULTIMATE.start_main_~p~0#1| 1) (<= 1 |ULTIMATE.start_main_~b~0#1|) (= |ULTIMATE.start_main_~r~0#1| 0) (= |ULTIMATE.start_main_~q~0#1| 0) (<= |ULTIMATE.start_main_~s~0#1| 1)) (not (and (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= 1 |ULTIMATE.start_main_~x~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647))) (not (= ~counter~0 0))) [2024-11-13 21:01:17,929 INFO L77 FloydHoareUtils]: At program point L35-1(line 35) the Hoare annotation is: (or (< |ULTIMATE.start_main_~b~0#1| 1) (not (= |ULTIMATE.start_main_~p~0#1| 1)) (not (and (<= 1 |ULTIMATE.start_main_~y~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 2147483647))) (not (and (<= |ULTIMATE.start_main_~x~0#1| 2147483647) (<= 1 |ULTIMATE.start_main_~x~0#1|))) (not (= |ULTIMATE.start_main_~r~0#1| 0)) (not (= ~counter~0 0)) (not (= |ULTIMATE.start_main_~q~0#1| 0)) (and (< 0 |ULTIMATE.start_main_~s~0#1|) (<= |ULTIMATE.start_main_~s~0#1| 1))) [2024-11-13 21:01:17,929 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 7 9) the Hoare annotation is: true [2024-11-13 21:01:17,929 INFO L77 FloydHoareUtils]: At program point assume_abort_if_notEXIT(lines 7 9) the Hoare annotation is: (not (= |assume_abort_if_not_#in~cond| 0)) [2024-11-13 21:01:17,929 INFO L77 FloydHoareUtils]: At program point __VERIFIER_assertEXIT(lines 10 16) the Hoare annotation is: (not (= |__VERIFIER_assert_#in~cond#1| 0)) [2024-11-13 21:01:17,929 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 10 16) the Hoare annotation is: true [2024-11-13 21:01:17,952 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 09:01:17 ImpRootNode [2024-11-13 21:01:17,953 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 21:01:17,953 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 21:01:17,953 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 21:01:17,954 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 21:01:17,954 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:58:39" (3/4) ... [2024-11-13 21:01:17,958 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 21:01:17,962 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-13 21:01:17,963 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-13 21:01:17,970 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2024-11-13 21:01:17,970 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-11-13 21:01:17,971 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-13 21:01:17,971 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 21:01:18,082 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d5906a7-0686-458d-a895-e1ba4d403fd0/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 21:01:18,082 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d5906a7-0686-458d-a895-e1ba4d403fd0/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 21:01:18,082 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 21:01:18,084 INFO L158 Benchmark]: Toolchain (without parser) took 160004.41ms. Allocated memory was 142.6MB in the beginning and 906.0MB in the end (delta: 763.4MB). Free memory was 119.3MB in the beginning and 466.8MB in the end (delta: -347.6MB). Peak memory consumption was 414.0MB. Max. memory is 16.1GB. [2024-11-13 21:01:18,084 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 167.8MB. Free memory is still 105.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:01:18,085 INFO L158 Benchmark]: CACSL2BoogieTranslator took 291.25ms. Allocated memory is still 142.6MB. Free memory was 118.9MB in the beginning and 107.4MB in the end (delta: 11.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:01:18,086 INFO L158 Benchmark]: Boogie Procedure Inliner took 30.67ms. Allocated memory is still 142.6MB. Free memory was 107.4MB in the beginning and 105.6MB in the end (delta: 1.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:01:18,088 INFO L158 Benchmark]: Boogie Preprocessor took 20.52ms. Allocated memory is still 142.6MB. Free memory was 105.6MB in the beginning and 104.9MB in the end (delta: 698.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:01:18,088 INFO L158 Benchmark]: RCFGBuilder took 1043.01ms. Allocated memory is still 142.6MB. Free memory was 104.9MB in the beginning and 76.9MB in the end (delta: 28.0MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-13 21:01:18,089 INFO L158 Benchmark]: CodeCheck took 158483.17ms. Allocated memory was 142.6MB in the beginning and 906.0MB in the end (delta: 763.4MB). Free memory was 76.9MB in the beginning and 475.0MB in the end (delta: -398.1MB). Peak memory consumption was 363.7MB. Max. memory is 16.1GB. [2024-11-13 21:01:18,089 INFO L158 Benchmark]: Witness Printer took 129.26ms. Allocated memory is still 906.0MB. Free memory was 475.0MB in the beginning and 466.8MB in the end (delta: 8.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:01:18,095 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 3 procedures, 161 locations, 68 error locations. Started 1 CEGAR loops. OverallTime: 154.4s, OverallIterations: 35, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 8669 SdHoareTripleChecker+Valid, 35.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7032 mSDsluCounter, 2130 SdHoareTripleChecker+Invalid, 30.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 704 mSDsCounter, 3232 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 25092 IncrementalHoareTripleChecker+Invalid, 28324 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3232 mSolverCounterUnsat, 1426 mSDtfsCounter, 25092 mSolverCounterSat, 0.5s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 11745 GetRequests, 10489 SyntacticMatches, 366 SemanticMatches, 890 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 488359 ImplicationChecksByTransitivity, 145.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 22.2s InterpolantComputationTime, 1164 NumberOfCodeBlocks, 1164 NumberOfCodeBlocksAsserted, 34 NumberOfCheckSat, 1130 ConstructedInterpolants, 0 QuantifiedInterpolants, 6250 SizeOfPredicates, 5 NumberOfNonLiveVariables, 2444 ConjunctsInSsa, 160 ConjunctsInUnsatCore, 34 InterpolantComputations, 20 PerfectInterpolantSequences, 343/426 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 - PositiveResult [Line: 35]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 35]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 36]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 36]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 40]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 40]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 47]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 47]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 47]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 47]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 48]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 48]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 48]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 48]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 48]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 48]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 49]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 49]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 49]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 49]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 49]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 49]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 50]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 53]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 53]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 54]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 54]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 63]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 63]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 63]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 63]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 66]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 66]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 66]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 66]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 70]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 70]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 70]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 70]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 70]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 70]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 71]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 71]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 71]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 71]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 71]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 71]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 68 specifications checked. All of them hold - ProcedureContractResult [Line: 7]: Procedure Contract for assume_abort_if_not Derived contract for procedure assume_abort_if_not. Ensures: ((cond != 0) && (counter == \old(counter))) - ProcedureContractResult [Line: 10]: Procedure Contract for __VERIFIER_assert Derived contract for procedure __VERIFIER_assert. Ensures: ((cond != 0) && (counter == \old(counter))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 167.8MB. Free memory is still 105.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 291.25ms. Allocated memory is still 142.6MB. Free memory was 118.9MB in the beginning and 107.4MB in the end (delta: 11.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 30.67ms. Allocated memory is still 142.6MB. Free memory was 107.4MB in the beginning and 105.6MB in the end (delta: 1.8MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 20.52ms. Allocated memory is still 142.6MB. Free memory was 105.6MB in the beginning and 104.9MB in the end (delta: 698.2kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1043.01ms. Allocated memory is still 142.6MB. Free memory was 104.9MB in the beginning and 76.9MB in the end (delta: 28.0MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * CodeCheck took 158483.17ms. Allocated memory was 142.6MB in the beginning and 906.0MB in the end (delta: 763.4MB). Free memory was 76.9MB in the beginning and 475.0MB in the end (delta: -398.1MB). Peak memory consumption was 363.7MB. Max. memory is 16.1GB. * Witness Printer took 129.26ms. Allocated memory is still 906.0MB. Free memory was 475.0MB in the beginning and 466.8MB in the end (delta: 8.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-13 21:01:18,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d5906a7-0686-458d-a895-e1ba4d403fd0/bin/ukojak-verify-EEHR8qb7sm/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