./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.1.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6ff183c-5704-4ac9-8984-55409e4f5164/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6ff183c-5704-4ac9-8984-55409e4f5164/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_f6ff183c-5704-4ac9-8984-55409e4f5164/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6ff183c-5704-4ac9-8984-55409e4f5164/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.1.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6ff183c-5704-4ac9-8984-55409e4f5164/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6ff183c-5704-4ac9-8984-55409e4f5164/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1a1d1149f676bf63a3b420effefd0eff28b85036d8f2ab9f39599a7a739fe76d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:00:35,868 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:00:35,926 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6ff183c-5704-4ac9-8984-55409e4f5164/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:00:35,931 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:00:35,931 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:00:35,966 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:00:35,968 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:00:35,969 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:00:35,969 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:00:35,969 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:00:35,970 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:00:35,971 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:00:35,971 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:00:35,971 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:00:35,971 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:00:35,971 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:00:35,972 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:00:35,972 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:00:35,972 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:00:35,972 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:00:35,972 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:00:35,972 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:00:35,972 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:00:35,972 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:00:35,973 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:00:35,973 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:00:35,973 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:00:35,973 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:00:35,973 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:00:35,973 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:00:35,973 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:00:35,974 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:00:35,974 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:00:35,974 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_f6ff183c-5704-4ac9-8984-55409e4f5164/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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1a1d1149f676bf63a3b420effefd0eff28b85036d8f2ab9f39599a7a739fe76d [2024-11-13 23:00:36,272 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:00:36,283 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:00:36,288 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:00:36,289 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:00:36,290 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:00:36,291 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6ff183c-5704-4ac9-8984-55409e4f5164/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.1.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c Unable to find full path for "g++" [2024-11-13 23:00:38,153 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:00:38,549 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:00:38,550 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6ff183c-5704-4ac9-8984-55409e4f5164/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.1.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c [2024-11-13 23:00:38,568 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6ff183c-5704-4ac9-8984-55409e4f5164/bin/ukojak-verify-EEHR8qb7sm/data/226d830e2/f18cb622736d4cfdb4cddd1d3690a197/FLAG30c726901 [2024-11-13 23:00:38,744 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6ff183c-5704-4ac9-8984-55409e4f5164/bin/ukojak-verify-EEHR8qb7sm/data/226d830e2/f18cb622736d4cfdb4cddd1d3690a197 [2024-11-13 23:00:38,746 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:00:38,748 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:00:38,749 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:00:38,749 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:00:38,754 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:00:38,755 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:00:38" (1/1) ... [2024-11-13 23:00:38,756 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e724368 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:00:38, skipping insertion in model container [2024-11-13 23:00:38,756 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:00:38" (1/1) ... [2024-11-13 23:00:38,812 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:00:39,083 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6ff183c-5704-4ac9-8984-55409e4f5164/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.1.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c[10021,10034] [2024-11-13 23:00:39,159 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:00:39,173 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:00:39,273 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6ff183c-5704-4ac9-8984-55409e4f5164/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.6.1.ufo.BOUNDED-12.pals.c.v+nlh-reducer.c[10021,10034] [2024-11-13 23:00:39,337 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:00:39,355 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:00:39,356 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:00:39 WrapperNode [2024-11-13 23:00:39,356 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:00:39,357 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:00:39,357 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:00:39,357 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:00:39,364 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:00:39" (1/1) ... [2024-11-13 23:00:39,378 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:00:39" (1/1) ... [2024-11-13 23:00:39,428 INFO L138 Inliner]: procedures = 25, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1049 [2024-11-13 23:00:39,428 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:00:39,429 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:00:39,429 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:00:39,429 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:00:39,441 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:00:39" (1/1) ... [2024-11-13 23:00:39,442 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:00:39" (1/1) ... [2024-11-13 23:00:39,446 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:00:39" (1/1) ... [2024-11-13 23:00:39,447 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:00:39" (1/1) ... [2024-11-13 23:00:39,460 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:00:39" (1/1) ... [2024-11-13 23:00:39,475 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:00:39" (1/1) ... [2024-11-13 23:00:39,482 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:00:39" (1/1) ... [2024-11-13 23:00:39,488 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:00:39" (1/1) ... [2024-11-13 23:00:39,502 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:00:39,503 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:00:39,503 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:00:39,503 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:00:39,504 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:00:39" (1/1) ... [2024-11-13 23:00:39,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:00:39,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6ff183c-5704-4ac9-8984-55409e4f5164/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:00:39,541 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6ff183c-5704-4ac9-8984-55409e4f5164/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:00:39,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6ff183c-5704-4ac9-8984-55409e4f5164/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:00:39,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:00:39,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:00:39,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:00:39,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:00:39,780 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:00:39,785 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:00:41,052 INFO L? ?]: Removed 117 outVars from TransFormulas that were not future-live. [2024-11-13 23:00:41,055 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:00:41,402 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:00:41,402 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 23:00:41,402 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:00:41 BoogieIcfgContainer [2024-11-13 23:00:41,402 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:00:41,403 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:00:41,403 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:00:41,416 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:00:41,416 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:00:41" (1/1) ... [2024-11-13 23:00:41,427 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:00:41,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:41,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 198 states and 335 transitions. [2024-11-13 23:00:41,499 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 335 transitions. [2024-11-13 23:00:41,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:00:41,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:41,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:41,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:42,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:43,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:43,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 217 states and 371 transitions. [2024-11-13 23:00:43,164 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 371 transitions. [2024-11-13 23:00:43,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:00:43,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:43,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:43,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:43,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:45,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:45,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 229 states and 397 transitions. [2024-11-13 23:00:45,054 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 397 transitions. [2024-11-13 23:00:45,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:00:45,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:45,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:45,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:45,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:48,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:48,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 245 states and 433 transitions. [2024-11-13 23:00:48,056 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 433 transitions. [2024-11-13 23:00:48,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:00:48,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:48,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:48,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:52,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:52,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 265 states and 478 transitions. [2024-11-13 23:00:52,221 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 478 transitions. [2024-11-13 23:00:52,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:00:52,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:52,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:52,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:52,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:00:57,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:57,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 273 states and 498 transitions. [2024-11-13 23:00:57,595 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 498 transitions. [2024-11-13 23:00:57,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:00:57,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:57,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:57,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:58,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:05,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:05,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 277 states and 510 transitions. [2024-11-13 23:01:05,020 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 510 transitions. [2024-11-13 23:01:05,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:01:05,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:05,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:05,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:05,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:01:14,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:14,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 277 states and 509 transitions. [2024-11-13 23:01:14,554 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 509 transitions. [2024-11-13 23:01:14,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:01:14,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:14,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:14,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:21,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:02:02,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:02,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 313 states and 595 transitions. [2024-11-13 23:02:02,466 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 595 transitions. [2024-11-13 23:02:02,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:02:02,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:02,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:02,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:14,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:22,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:22,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 347 states and 679 transitions. [2024-11-13 23:03:22,230 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 679 transitions. [2024-11-13 23:03:22,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:03:22,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:22,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:22,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:27,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:03:57,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:57,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 379 states and 757 transitions. [2024-11-13 23:03:57,950 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 757 transitions. [2024-11-13 23:03:57,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:03:57,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:57,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:57,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:58,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:23,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:23,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 395 states and 796 transitions. [2024-11-13 23:04:23,897 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 796 transitions. [2024-11-13 23:04:23,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:04:23,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:23,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:23,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:24,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:04:56,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:56,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 407 states and 824 transitions. [2024-11-13 23:04:56,122 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 824 transitions. [2024-11-13 23:04:56,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:04:56,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:56,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:56,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:56,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:05:35,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:35,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 415 states and 842 transitions. [2024-11-13 23:05:35,680 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 842 transitions. [2024-11-13 23:05:35,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:05:35,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:35,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:35,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:41,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:20,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:20,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 439 states and 906 transitions. [2024-11-13 23:06:20,369 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 906 transitions. [2024-11-13 23:06:20,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:06:20,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:20,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:20,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:21,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:09,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:09,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 443 states and 914 transitions. [2024-11-13 23:07:09,499 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 914 transitions. [2024-11-13 23:07:09,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:07:09,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:09,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:09,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:15,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:03,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:03,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 470 states and 986 transitions. [2024-11-13 23:08:03,139 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 986 transitions. [2024-11-13 23:08:03,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:08:03,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:03,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:03,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:03,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:05,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:05,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 467 states and 967 transitions. [2024-11-13 23:09:05,561 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 967 transitions. [2024-11-13 23:09:05,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:09:05,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:05,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:05,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:10,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:09,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:09,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 490 states and 1018 transitions. [2024-11-13 23:10:09,680 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1018 transitions. [2024-11-13 23:10:09,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:10:09,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:09,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:09,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:09,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:16,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:16,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 493 states and 1026 transitions. [2024-11-13 23:10:16,402 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1026 transitions. [2024-11-13 23:10:16,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:10:16,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:16,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:16,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:16,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:23,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:23,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 496 states and 1032 transitions. [2024-11-13 23:10:23,013 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1032 transitions. [2024-11-13 23:10:23,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:10:23,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:23,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:23,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:23,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:30,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:31,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 499 states and 1038 transitions. [2024-11-13 23:10:31,001 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1038 transitions. [2024-11-13 23:10:31,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:10:31,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:31,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:31,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:31,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:37,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:37,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 502 states and 1044 transitions. [2024-11-13 23:10:37,285 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1044 transitions. [2024-11-13 23:10:37,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:10:37,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:37,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:37,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:37,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:44,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:44,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 505 states and 1050 transitions. [2024-11-13 23:10:44,114 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1050 transitions. [2024-11-13 23:10:44,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:10:44,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:44,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:44,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:44,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:51,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:51,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 508 states and 1056 transitions. [2024-11-13 23:10:51,361 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1056 transitions. [2024-11-13 23:10:51,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:10:51,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:51,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:51,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:51,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:10:57,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:57,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 511 states and 1064 transitions. [2024-11-13 23:10:57,688 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1064 transitions. [2024-11-13 23:10:57,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:10:57,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:57,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:57,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:57,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:04,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:04,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 514 states and 1070 transitions. [2024-11-13 23:11:04,405 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1070 transitions. [2024-11-13 23:11:04,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:11:04,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:04,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:04,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:04,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:10,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:10,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 517 states and 1078 transitions. [2024-11-13 23:11:10,771 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1078 transitions. [2024-11-13 23:11:10,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:11:10,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:10,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:10,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:10,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:17,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:17,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 520 states and 1084 transitions. [2024-11-13 23:11:17,766 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1084 transitions. [2024-11-13 23:11:17,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:11:17,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:17,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:17,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:17,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:24,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:24,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 515 states and 1072 transitions. [2024-11-13 23:11:24,682 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1072 transitions. [2024-11-13 23:11:24,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:11:24,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:24,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:24,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:24,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:31,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:31,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 511 states and 1062 transitions. [2024-11-13 23:11:31,466 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1062 transitions. [2024-11-13 23:11:31,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:11:31,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:31,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:31,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:31,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:37,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:37,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 506 states and 1051 transitions. [2024-11-13 23:11:37,732 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1051 transitions. [2024-11-13 23:11:37,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:11:37,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:37,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:37,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:37,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:44,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:44,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 503 states and 1038 transitions. [2024-11-13 23:11:44,097 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1038 transitions. [2024-11-13 23:11:44,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:11:44,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:44,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:44,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:44,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:11:50,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:50,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 488 states and 995 transitions. [2024-11-13 23:11:50,574 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 995 transitions. [2024-11-13 23:11:50,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:11:50,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:50,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:50,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:05,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:15,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:15,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 525 states and 1100 transitions. [2024-11-13 23:14:15,553 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1100 transitions. [2024-11-13 23:14:15,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:14:15,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:15,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:15,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:21,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.